0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:49 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x211, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:49 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:49 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x240, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:49 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 86.515765][ T2716] FAULT_INJECTION: forcing a failure.
[ 86.515765][ T2716] name failslab, interval 1, probability 0, space 0, times 0
[ 86.570053][ T2716] CPU: 0 PID: 2716 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 86.580138][ T2716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 86.590029][ T2716] Call Trace:
[ 86.593149][ T2716]
[ 86.595940][ T2716] dump_stack_lvl+0x151/0x1b7
[ 86.600528][ T2716] ? io_uring_drop_tctx_refs+0x190/0x190
[ 86.606000][ T2716] dump_stack+0x15/0x17
[ 86.610078][ T2716] should_fail+0x3c6/0x510
[ 86.614334][ T2716] __should_failslab+0xa4/0xe0
[ 86.618925][ T2716] should_failslab+0x9/0x20
[ 86.623265][ T2716] slab_pre_alloc_hook+0x37/0xd0
[ 86.628038][ T2716] __kmalloc+0x6d/0x270
[ 86.632217][ T2716] ? __vmalloc_node_range+0x2d6/0x8d0
[ 86.637433][ T2716] __vmalloc_node_range+0x2d6/0x8d0
[ 86.642468][ T2716] ? dup_task_struct+0x53/0xc60
[ 86.647141][ T2716] dup_task_struct+0x416/0xc60
[ 86.651742][ T2716] ? copy_process+0x5c4/0x3290
[ 86.656354][ T2716] ? __kasan_check_write+0x14/0x20
[ 86.661293][ T2716] copy_process+0x5c4/0x3290
[ 86.665726][ T2716] ? __kasan_check_write+0x14/0x20
[ 86.670670][ T2716] ? proc_fail_nth_write+0x20b/0x290
[ 86.675896][ T2716] ? selinux_file_permission+0x2c4/0x570
[ 86.681349][ T2716] ? fsnotify_perm+0x6a/0x5d0
[ 86.685858][ T2716] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 86.690885][ T2716] ? vfs_write+0x9ec/0x1110
[ 86.695231][ T2716] kernel_clone+0x21e/0x9e0
[ 86.699568][ T2716] ? file_end_write+0x1c0/0x1c0
[ 86.704248][ T2716] ? create_io_thread+0x1e0/0x1e0
[ 86.709119][ T2716] ? mutex_unlock+0xb2/0x260
[ 86.713538][ T2716] ? __mutex_lock_slowpath+0x10/0x10
[ 86.718670][ T2716] __x64_sys_clone+0x23f/0x290
[ 86.723260][ T2716] ? __do_sys_vfork+0x130/0x130
[ 86.728212][ T2716] ? ksys_write+0x260/0x2c0
[ 86.732554][ T2716] ? debug_smp_processor_id+0x17/0x20
[ 86.737751][ T2716] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 86.743875][ T2716] ? exit_to_user_mode_prepare+0x39/0xa0
[ 86.749412][ T2716] do_syscall_64+0x3d/0xb0
[ 86.753646][ T2716] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 86.759374][ T2716] RIP: 0033:0x7f11e5f6fda9
[ 86.763644][ T2716] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 86.783251][ T2716] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 86.791486][ T2716] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 86.799299][ T2716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 86.807110][ T2716] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x252, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x2e5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 86.814922][ T2716] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001
[ 86.822734][ T2716] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 86.830546][ T2716]
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x2fa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000011000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 86.873250][ T2737] FAULT_INJECTION: forcing a failure.
[ 86.873250][ T2737] name failslab, interval 1, probability 0, space 0, times 0
[ 86.904939][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 86.915039][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 86.924926][ T2737] Call Trace:
[ 86.928047][ T2737]
[ 86.930818][ T2737] dump_stack_lvl+0x151/0x1b7
[ 86.935336][ T2737] ? io_uring_drop_tctx_refs+0x190/0x190
[ 86.940891][ T2737] dump_stack+0x15/0x17
[ 86.944887][ T2737] should_fail+0x3c6/0x510
[ 86.949145][ T2737] __should_failslab+0xa4/0xe0
[ 86.953734][ T2737] should_failslab+0x9/0x20
[ 86.958074][ T2737] slab_pre_alloc_hook+0x37/0xd0
[ 86.962844][ T2737] __kmalloc+0x6d/0x270
[ 86.966841][ T2737] ? __vmalloc_node_range+0x2d6/0x8d0
[ 86.972050][ T2737] __vmalloc_node_range+0x2d6/0x8d0
[ 86.977076][ T2737] ? dup_task_struct+0x53/0xc60
[ 86.981764][ T2737] dup_task_struct+0x416/0xc60
[ 86.986362][ T2737] ? copy_process+0x5c4/0x3290
[ 86.990962][ T2737] ? __kasan_check_write+0x14/0x20
[ 86.996189][ T2737] copy_process+0x5c4/0x3290
[ 87.000598][ T2737] ? __kasan_check_write+0x14/0x20
[ 87.005543][ T2737] ? proc_fail_nth_write+0x20b/0x290
[ 87.010680][ T2737] ? selinux_file_permission+0x2c4/0x570
[ 87.016133][ T2737] ? fsnotify_perm+0x6a/0x5d0
[ 87.020654][ T2737] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 87.025645][ T2737] ? vfs_write+0x9ec/0x1110
[ 87.029941][ T2737] kernel_clone+0x21e/0x9e0
[ 87.034287][ T2737] ? file_end_write+0x1c0/0x1c0
[ 87.038980][ T2737] ? create_io_thread+0x1e0/0x1e0
[ 87.043820][ T2737] ? mutex_unlock+0xb2/0x260
[ 87.048512][ T2737] ? __mutex_lock_slowpath+0x10/0x10
[ 87.054064][ T2737] __x64_sys_clone+0x23f/0x290
[ 87.058791][ T2737] ? __do_sys_vfork+0x130/0x130
[ 87.063532][ T2737] ? ksys_write+0x260/0x2c0
[ 87.067863][ T2737] ? debug_smp_processor_id+0x17/0x20
[ 87.073068][ T2737] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 87.079146][ T2737] ? exit_to_user_mode_prepare+0x39/0xa0
[ 87.084613][ T2737] do_syscall_64+0x3d/0xb0
[ 87.088863][ T2737] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 87.094681][ T2737] RIP: 0033:0x7f11e5f6fda9
[ 87.098932][ T2737] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x342, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000018000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8)
[ 87.118484][ T2737] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 87.126817][ T2737] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 87.134628][ T2737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 87.142448][ T2737] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 87.150375][ T2737] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001
[ 87.158501][ T2737] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 87.166398][ T2737]
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x352, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x356, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 87.228828][ T2756] FAULT_INJECTION: forcing a failure.
[ 87.228828][ T2756] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 87.255150][ T2756] CPU: 0 PID: 2756 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 87.265752][ T2756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 87.275644][ T2756] Call Trace:
[ 87.278767][ T2756]
[ 87.281718][ T2756] dump_stack_lvl+0x151/0x1b7
[ 87.286226][ T2756] ? io_uring_drop_tctx_refs+0x190/0x190
[ 87.291700][ T2756] ? __stack_depot_save+0x34/0x470
[ 87.296639][ T2756] ? __kasan_slab_alloc+0x63/0xe0
[ 87.301503][ T2756] dump_stack+0x15/0x17
[ 87.305498][ T2756] should_fail+0x3c6/0x510
[ 87.309750][ T2756] should_fail_alloc_page+0x5a/0x80
[ 87.314888][ T2756] prepare_alloc_pages+0x15c/0x700
[ 87.319918][ T2756] ? __alloc_pages_bulk+0xe40/0xe40
[ 87.324988][ T2756] __alloc_pages+0x18c/0x8f0
[ 87.329364][ T2756] ? prep_new_page+0x110/0x110
[ 87.333964][ T2756] ? __kasan_kmalloc+0x9/0x10
[ 87.338476][ T2756] ? __kmalloc+0x13a/0x270
[ 87.342755][ T2756] ? __vmalloc_node_range+0x2d6/0x8d0
[ 87.347937][ T2756] __vmalloc_node_range+0x482/0x8d0
[ 87.352974][ T2756] dup_task_struct+0x416/0xc60
[ 87.357572][ T2756] ? copy_process+0x5c4/0x3290
[ 87.362264][ T2756] ? __kasan_check_write+0x14/0x20
[ 87.367208][ T2756] copy_process+0x5c4/0x3290
[ 87.371642][ T2756] ? __kasan_check_write+0x14/0x20
[ 87.376578][ T2756] ? proc_fail_nth_write+0x20b/0x290
[ 87.381707][ T2756] ? selinux_file_permission+0x2c4/0x570
[ 87.387168][ T2756] ? fsnotify_perm+0x6a/0x5d0
[ 87.391681][ T2756] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 87.396626][ T2756] ? vfs_write+0x9ec/0x1110
[ 87.400970][ T2756] kernel_clone+0x21e/0x9e0
[ 87.405312][ T2756] ? file_end_write+0x1c0/0x1c0
[ 87.409995][ T2756] ? create_io_thread+0x1e0/0x1e0
[ 87.414855][ T2756] ? mutex_unlock+0xb2/0x260
[ 87.419283][ T2756] ? __mutex_lock_slowpath+0x10/0x10
[ 87.424402][ T2756] __x64_sys_clone+0x23f/0x290
[ 87.429006][ T2756] ? __do_sys_vfork+0x130/0x130
[ 87.433691][ T2756] ? ksys_write+0x260/0x2c0
[ 87.438029][ T2756] ? debug_smp_processor_id+0x17/0x20
[ 87.443238][ T2756] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 87.449140][ T2756] ? exit_to_user_mode_prepare+0x39/0xa0
[ 87.454608][ T2756] do_syscall_64+0x3d/0xb0
[ 87.458861][ T2756] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 87.464590][ T2756] RIP: 0033:0x7f11e5f6fda9
[ 87.468844][ T2756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 87.488298][ T2756] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 87.496528][ T2756] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 87.504339][ T2756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 87.512684][ T2756] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 87.520492][ T2756] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x396, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x3da, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000324000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="0c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9)
[ 87.528295][ T2756] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 87.536112][ T2756]
02:49:50 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6200000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x3e0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:50 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="0f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000040000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6300000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x3e8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x500, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 87.639088][ T2778] FAULT_INJECTION: forcing a failure.
[ 87.639088][ T2778] name failslab, interval 1, probability 0, space 0, times 0
[ 87.682193][ T2778] CPU: 1 PID: 2778 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 87.692264][ T2778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 87.702160][ T2778] Call Trace:
[ 87.705283][ T2778]
[ 87.708064][ T2778] dump_stack_lvl+0x151/0x1b7
[ 87.712576][ T2778] ? io_uring_drop_tctx_refs+0x190/0x190
[ 87.718045][ T2778] dump_stack+0x15/0x17
[ 87.722037][ T2778] should_fail+0x3c6/0x510
[ 87.726291][ T2778] __should_failslab+0xa4/0xe0
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x600, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000141000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000342000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x700, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000024c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 87.730887][ T2778] ? copy_sighand+0x54/0x250
[ 87.735420][ T2778] should_failslab+0x9/0x20
[ 87.739813][ T2778] slab_pre_alloc_hook+0x37/0xd0
[ 87.744790][ T2778] ? copy_sighand+0x54/0x250
[ 87.749213][ T2778] kmem_cache_alloc+0x44/0x200
[ 87.753814][ T2778] copy_sighand+0x54/0x250
[ 87.758068][ T2778] copy_process+0x10d6/0x3290
[ 87.762592][ T2778] ? proc_fail_nth_write+0x20b/0x290
[ 87.767707][ T2778] ? fsnotify_perm+0x6a/0x5d0
[ 87.772215][ T2778] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 87.777161][ T2778] ? vfs_write+0x9ec/0x1110
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000254000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000027c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 87.781503][ T2778] kernel_clone+0x21e/0x9e0
[ 87.785852][ T2778] ? file_end_write+0x1c0/0x1c0
[ 87.790531][ T2778] ? create_io_thread+0x1e0/0x1e0
[ 87.795400][ T2778] ? mutex_unlock+0xb2/0x260
[ 87.799812][ T2778] ? __mutex_lock_slowpath+0x10/0x10
[ 87.804948][ T2778] __x64_sys_clone+0x23f/0x290
[ 87.809536][ T2778] ? __do_sys_vfork+0x130/0x130
[ 87.814221][ T2778] ? ksys_write+0x260/0x2c0
[ 87.818562][ T2778] ? debug_smp_processor_id+0x17/0x20
[ 87.823768][ T2778] ? fpregs_assert_state_consistent+0xb6/0xe0
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 87.829670][ T2778] ? exit_to_user_mode_prepare+0x39/0xa0
[ 87.835139][ T2778] do_syscall_64+0x3d/0xb0
[ 87.839389][ T2778] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 87.845118][ T2778] RIP: 0033:0x7f11e5f6fda9
[ 87.849378][ T2778] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 87.868815][ T2778] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xc00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff85000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000019e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000003ba000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6a00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10)
[ 87.877068][ T2778] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 87.884871][ T2778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 87.892688][ T2778] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 87.900497][ T2778] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001
[ 87.908306][ T2778] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 87.916131][ T2778]
[ 87.944899][ T2834] FAULT_INJECTION: forcing a failure.
[ 87.944899][ T2834] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 87.958536][ T2834] CPU: 1 PID: 2834 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 87.968691][ T2834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 87.978582][ T2834] Call Trace:
[ 87.981702][ T2834]
[ 87.984479][ T2834] dump_stack_lvl+0x151/0x1b7
[ 87.989078][ T2834] ? io_uring_drop_tctx_refs+0x190/0x190
[ 87.994546][ T2834] ? __stack_depot_save+0x34/0x470
[ 87.999504][ T2834] dump_stack+0x15/0x17
[ 88.003488][ T2834] should_fail+0x3c6/0x510
[ 88.007754][ T2834] should_fail_alloc_page+0x5a/0x80
[ 88.012779][ T2834] prepare_alloc_pages+0x15c/0x700
[ 88.017720][ T2834] ? __alloc_pages+0x8f0/0x8f0
[ 88.022323][ T2834] ? __alloc_pages_bulk+0xe40/0xe40
[ 88.027359][ T2834] __alloc_pages+0x18c/0x8f0
[ 88.031784][ T2834] ? prep_new_page+0x110/0x110
[ 88.036381][ T2834] ? __kasan_kmalloc+0x9/0x10
[ 88.040896][ T2834] ? __kmalloc+0x13a/0x270
[ 88.045150][ T2834] ? __vmalloc_node_range+0x2d6/0x8d0
[ 88.050363][ T2834] __vmalloc_node_range+0x482/0x8d0
[ 88.055482][ T2834] dup_task_struct+0x416/0xc60
[ 88.060084][ T2834] ? copy_process+0x5c4/0x3290
[ 88.064676][ T2834] ? __kasan_check_write+0x14/0x20
[ 88.069632][ T2834] copy_process+0x5c4/0x3290
[ 88.074059][ T2834] ? __kasan_check_write+0x14/0x20
[ 88.079000][ T2834] ? proc_fail_nth_write+0x20b/0x290
[ 88.084118][ T2834] ? selinux_file_permission+0x2c4/0x570
[ 88.089589][ T2834] ? fsnotify_perm+0x6a/0x5d0
[ 88.094099][ T2834] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 88.099049][ T2834] ? vfs_write+0x9ec/0x1110
[ 88.103388][ T2834] kernel_clone+0x21e/0x9e0
[ 88.107728][ T2834] ? file_end_write+0x1c0/0x1c0
[ 88.112414][ T2834] ? create_io_thread+0x1e0/0x1e0
[ 88.117285][ T2834] ? mutex_unlock+0xb2/0x260
[ 88.121786][ T2834] ? __mutex_lock_slowpath+0x10/0x10
[ 88.126906][ T2834] __x64_sys_clone+0x23f/0x290
[ 88.131517][ T2834] ? __do_sys_vfork+0x130/0x130
[ 88.136803][ T2834] ? ksys_write+0x260/0x2c0
[ 88.141142][ T2834] ? debug_smp_processor_id+0x17/0x20
[ 88.146351][ T2834] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 88.152252][ T2834] ? exit_to_user_mode_prepare+0x39/0xa0
[ 88.157720][ T2834] do_syscall_64+0x3d/0xb0
[ 88.161974][ T2834] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 88.167701][ T2834] RIP: 0033:0x7f11e5f6fda9
[ 88.171964][ T2834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 88.191407][ T2834] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 88.199642][ T2834] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 88.207539][ T2834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 88.215351][ T2834] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 88.223162][ T2834] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 88.230972][ T2834] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 88.238786][ T2834]
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6b00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1102, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001ac4d1000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000003e8000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1800, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11)
[ 88.254782][ T30] audit: type=1400 audit(1709952591.625:114): avc: denied { unlink } for pid=82 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000002f2000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x2000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x3201, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:51 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 88.339399][ T2861] FAULT_INJECTION: forcing a failure.
[ 88.339399][ T2861] name failslab, interval 1, probability 0, space 0, times 0
[ 88.386481][ T2861] CPU: 0 PID: 2861 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 88.396561][ T2861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 88.406462][ T2861] Call Trace:
[ 88.409582][ T2861]
[ 88.412357][ T2861] dump_stack_lvl+0x151/0x1b7
[ 88.416870][ T2861] ? io_uring_drop_tctx_refs+0x190/0x190
[ 88.422334][ T2861] ? slab_post_alloc_hook+0x53/0x2c0
[ 88.427454][ T2861] ? kernel_clone+0x21e/0x9e0
[ 88.431987][ T2861] ? do_syscall_64+0x3d/0xb0
[ 88.436394][ T2861] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 88.442300][ T2861] dump_stack+0x15/0x17
[ 88.446290][ T2861] should_fail+0x3c6/0x510
[ 88.450631][ T2861] __should_failslab+0xa4/0xe0
[ 88.455228][ T2861] ? copy_mm+0x192/0x13e0
[ 88.459399][ T2861] should_failslab+0x9/0x20
[ 88.463822][ T2861] slab_pre_alloc_hook+0x37/0xd0
[ 88.468596][ T2861] ? copy_mm+0x192/0x13e0
[ 88.472780][ T2861] kmem_cache_alloc+0x44/0x200
[ 88.477361][ T2861] copy_mm+0x192/0x13e0
[ 88.481354][ T2861] ? _raw_spin_lock+0xa4/0x1b0
[ 88.485955][ T2861] ? copy_signal+0x610/0x610
[ 88.490381][ T2861] ? __kasan_check_write+0x14/0x20
[ 88.495412][ T2861] ? __init_rwsem+0xd6/0x1c0
[ 88.499842][ T2861] ? copy_signal+0x4e3/0x610
[ 88.504266][ T2861] copy_process+0x1149/0x3290
[ 88.508791][ T2861] ? proc_fail_nth_write+0x20b/0x290
[ 88.513998][ T2861] ? fsnotify_perm+0x6a/0x5d0
[ 88.518516][ T2861] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 88.523478][ T2861] ? vfs_write+0x9ec/0x1110
[ 88.527796][ T2861] kernel_clone+0x21e/0x9e0
[ 88.532288][ T2861] ? file_end_write+0x1c0/0x1c0
[ 88.536987][ T2861] ? create_io_thread+0x1e0/0x1e0
[ 88.541824][ T2861] ? mutex_unlock+0xb2/0x260
[ 88.546253][ T2861] ? __mutex_lock_slowpath+0x10/0x10
[ 88.551524][ T2861] __x64_sys_clone+0x23f/0x290
[ 88.556188][ T2861] ? __do_sys_vfork+0x130/0x130
[ 88.560875][ T2861] ? ksys_write+0x260/0x2c0
[ 88.565213][ T2861] ? debug_smp_processor_id+0x17/0x20
[ 88.570418][ T2861] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 88.576414][ T2861] ? exit_to_user_mode_prepare+0x39/0xa0
[ 88.581878][ T2861] do_syscall_64+0x3d/0xb0
[ 88.586131][ T2861] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 88.591855][ T2861] RIP: 0033:0x7f11e5f6fda9
[ 88.596124][ T2861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 88.615550][ T2861] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 88.623795][ T2861] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x4002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12)
[ 88.631731][ T2861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 88.639504][ T2861] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 88.647491][ T2861] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 88.655302][ T2861] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 88.663204][ T2861]
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1885ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 88.695544][ T2885] FAULT_INJECTION: forcing a failure.
[ 88.695544][ T2885] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 88.709479][ T2885] CPU: 1 PID: 2885 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 88.719547][ T2885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 88.729706][ T2885] Call Trace:
[ 88.732839][ T2885]
[ 88.735631][ T2885] dump_stack_lvl+0x151/0x1b7
[ 88.740133][ T2885] ? io_uring_drop_tctx_refs+0x190/0x190
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 88.745587][ T2885] ? __stack_depot_save+0x34/0x470
[ 88.750540][ T2885] dump_stack+0x15/0x17
[ 88.754527][ T2885] should_fail+0x3c6/0x510
[ 88.758780][ T2885] should_fail_alloc_page+0x5a/0x80
[ 88.763900][ T2885] prepare_alloc_pages+0x15c/0x700
[ 88.768932][ T2885] ? __alloc_pages+0x8f0/0x8f0
[ 88.773630][ T2885] ? __alloc_pages_bulk+0xe40/0xe40
[ 88.778678][ T2885] __alloc_pages+0x18c/0x8f0
[ 88.783074][ T2885] ? prep_new_page+0x110/0x110
[ 88.787680][ T2885] ? __kasan_kmalloc+0x9/0x10
[ 88.792212][ T2885] ? __kmalloc+0x13a/0x270
[ 88.796447][ T2885] ? __vmalloc_node_range+0x2d6/0x8d0
[ 88.801652][ T2885] __vmalloc_node_range+0x482/0x8d0
[ 88.806688][ T2885] dup_task_struct+0x416/0xc60
[ 88.811284][ T2885] ? copy_process+0x5c4/0x3290
[ 88.815883][ T2885] ? __kasan_check_write+0x14/0x20
[ 88.820832][ T2885] copy_process+0x5c4/0x3290
[ 88.825263][ T2885] ? __kasan_check_write+0x14/0x20
[ 88.830206][ T2885] ? proc_fail_nth_write+0x20b/0x290
[ 88.835324][ T2885] ? selinux_file_permission+0x2c4/0x570
[ 88.840794][ T2885] ? fsnotify_perm+0x6a/0x5d0
[ 88.845318][ T2885] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 88.850342][ T2885] ? vfs_write+0x9ec/0x1110
[ 88.854681][ T2885] kernel_clone+0x21e/0x9e0
[ 88.859020][ T2885] ? file_end_write+0x1c0/0x1c0
[ 88.863706][ T2885] ? create_io_thread+0x1e0/0x1e0
[ 88.868569][ T2885] ? mutex_unlock+0xb2/0x260
[ 88.872995][ T2885] ? __mutex_lock_slowpath+0x10/0x10
[ 88.878116][ T2885] __x64_sys_clone+0x23f/0x290
[ 88.882717][ T2885] ? __do_sys_vfork+0x130/0x130
[ 88.887401][ T2885] ? ksys_write+0x260/0x2c0
[ 88.891744][ T2885] ? debug_smp_processor_id+0x17/0x20
[ 88.896948][ T2885] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 88.902851][ T2885] ? exit_to_user_mode_prepare+0x39/0xa0
[ 88.908319][ T2885] do_syscall_64+0x3d/0xb0
[ 88.912573][ T2885] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 88.918302][ T2885] RIP: 0033:0x7f11e5f6fda9
[ 88.922642][ T2885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x4203, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 88.942084][ T2885] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 88.950327][ T2885] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 88.958139][ T2885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 88.965950][ T2885] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 88.973848][ T2885] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 88.981667][ T2885] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 88.989473][ T2885]
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7200000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5202, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5203, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7300000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5401, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.085871][ T2915] FAULT_INJECTION: forcing a failure.
[ 89.085871][ T2915] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 89.103323][ T2915] CPU: 1 PID: 2915 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 89.113405][ T2915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 89.123303][ T2915] Call Trace:
[ 89.126410][ T2915]
[ 89.129196][ T2915] dump_stack_lvl+0x151/0x1b7
[ 89.133705][ T2915] ? io_uring_drop_tctx_refs+0x190/0x190
[ 89.139178][ T2915] ? __stack_depot_save+0x34/0x470
[ 89.144213][ T2915] dump_stack+0x15/0x17
[ 89.148203][ T2915] should_fail+0x3c6/0x510
[ 89.152452][ T2915] should_fail_alloc_page+0x5a/0x80
[ 89.157487][ T2915] prepare_alloc_pages+0x15c/0x700
[ 89.162437][ T2915] ? __alloc_pages+0x8f0/0x8f0
[ 89.167035][ T2915] ? __alloc_pages_bulk+0xe40/0xe40
[ 89.172070][ T2915] __alloc_pages+0x18c/0x8f0
[ 89.176498][ T2915] ? prep_new_page+0x110/0x110
[ 89.181105][ T2915] ? __kasan_kmalloc+0x9/0x10
[ 89.185606][ T2915] ? __kmalloc+0x13a/0x270
[ 89.189856][ T2915] ? __vmalloc_node_range+0x2d6/0x8d0
[ 89.195072][ T2915] __vmalloc_node_range+0x482/0x8d0
[ 89.200107][ T2915] dup_task_struct+0x416/0xc60
[ 89.204703][ T2915] ? copy_process+0x5c4/0x3290
[ 89.209304][ T2915] ? __kasan_check_write+0x14/0x20
[ 89.214420][ T2915] copy_process+0x5c4/0x3290
[ 89.218853][ T2915] ? __kasan_check_write+0x14/0x20
[ 89.223799][ T2915] ? proc_fail_nth_write+0x20b/0x290
[ 89.228920][ T2915] ? selinux_file_permission+0x2c4/0x570
[ 89.234384][ T2915] ? fsnotify_perm+0x6a/0x5d0
[ 89.238900][ T2915] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 89.243850][ T2915] ? vfs_write+0x9ec/0x1110
[ 89.248194][ T2915] kernel_clone+0x21e/0x9e0
[ 89.252529][ T2915] ? file_end_write+0x1c0/0x1c0
[ 89.257211][ T2915] ? create_io_thread+0x1e0/0x1e0
[ 89.262076][ T2915] ? mutex_unlock+0xb2/0x260
[ 89.266500][ T2915] ? __mutex_lock_slowpath+0x10/0x10
[ 89.271618][ T2915] __x64_sys_clone+0x23f/0x290
[ 89.276220][ T2915] ? __do_sys_vfork+0x130/0x130
[ 89.280988][ T2915] ? ksys_write+0x260/0x2c0
[ 89.285424][ T2915] ? debug_smp_processor_id+0x17/0x20
[ 89.290632][ T2915] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 89.296566][ T2915] ? exit_to_user_mode_prepare+0x39/0xa0
[ 89.302006][ T2915] do_syscall_64+0x3d/0xb0
[ 89.306256][ T2915] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 89.311982][ T2915] RIP: 0033:0x7f11e5f6fda9
[ 89.316237][ T2915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7a00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7b00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5603, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.335678][ T2915] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 89.343921][ T2915] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 89.351733][ T2915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 89.359556][ T2915] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 89.367365][ T2915] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 89.375171][ T2915] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 89.382987][ T2915]
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x7000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000003000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="2f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.422299][ T2940] FAULT_INJECTION: forcing a failure.
[ 89.422299][ T2940] name failslab, interval 1, probability 0, space 0, times 0
[ 89.453602][ T2940] CPU: 0 PID: 2940 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x9603, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb200, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb800, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.463688][ T2940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 89.473924][ T2940] Call Trace:
[ 89.477047][ T2940]
[ 89.479824][ T2940] dump_stack_lvl+0x151/0x1b7
[ 89.484337][ T2940] ? io_uring_drop_tctx_refs+0x190/0x190
[ 89.489816][ T2940] ? __alloc_pages+0x27e/0x8f0
[ 89.494411][ T2940] dump_stack+0x15/0x17
[ 89.498436][ T2940] should_fail+0x3c6/0x510
[ 89.502662][ T2940] __should_failslab+0xa4/0xe0
[ 89.507253][ T2940] ? vm_area_dup+0x26/0x230
[ 89.511587][ T2940] should_failslab+0x9/0x20
[ 89.515928][ T2940] slab_pre_alloc_hook+0x37/0xd0
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xda03, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.520701][ T2940] ? vm_area_dup+0x26/0x230
[ 89.525041][ T2940] kmem_cache_alloc+0x44/0x200
[ 89.529644][ T2940] vm_area_dup+0x26/0x230
[ 89.533807][ T2940] copy_mm+0x9a1/0x13e0
[ 89.537804][ T2940] ? copy_signal+0x610/0x610
[ 89.542228][ T2940] ? __init_rwsem+0xd6/0x1c0
[ 89.546653][ T2940] ? copy_signal+0x4e3/0x610
[ 89.551082][ T2940] copy_process+0x1149/0x3290
[ 89.555598][ T2940] ? proc_fail_nth_write+0x20b/0x290
[ 89.560713][ T2940] ? fsnotify_perm+0x6a/0x5d0
[ 89.565226][ T2940] ? pidfd_show_fdinfo+0x2b0/0x2b0
02:49:52 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe003, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe502, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.570181][ T2940] ? vfs_write+0x9ec/0x1110
[ 89.574520][ T2940] kernel_clone+0x21e/0x9e0
[ 89.578853][ T2940] ? file_end_write+0x1c0/0x1c0
[ 89.583545][ T2940] ? create_io_thread+0x1e0/0x1e0
[ 89.588404][ T2940] ? mutex_unlock+0xb2/0x260
[ 89.592836][ T2940] ? __mutex_lock_slowpath+0x10/0x10
[ 89.597951][ T2940] __x64_sys_clone+0x23f/0x290
[ 89.602550][ T2940] ? __do_sys_vfork+0x130/0x130
[ 89.607234][ T2940] ? ksys_write+0x260/0x2c0
[ 89.611576][ T2940] ? debug_smp_processor_id+0x17/0x20
[ 89.616869][ T2940] ? fpregs_assert_state_consistent+0xb6/0xe0
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe803, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.622773][ T2940] ? exit_to_user_mode_prepare+0x39/0xa0
[ 89.628242][ T2940] do_syscall_64+0x3d/0xb0
[ 89.632491][ T2940] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 89.638223][ T2940] RIP: 0033:0x7f11e5f6fda9
[ 89.642477][ T2940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 89.662003][ T2940] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xfa02, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000020000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="84ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xfc00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="85ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.670272][ T2940] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 89.678061][ T2940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 89.685870][ T2940] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 89.693684][ T2940] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 89.701505][ T2940] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 89.709309][ T2940]
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xff00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000020000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1ac4d1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="87ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x200000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000050000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="94ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="3e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.805351][ T3004] FAULT_INJECTION: forcing a failure.
[ 89.805351][ T3004] name failslab, interval 1, probability 0, space 0, times 0
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="95ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000060000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.848796][ T3004] CPU: 1 PID: 3004 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 89.858884][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 89.868773][ T3004] Call Trace:
[ 89.871901][ T3004]
[ 89.874671][ T3004] dump_stack_lvl+0x151/0x1b7
[ 89.879189][ T3004] ? io_uring_drop_tctx_refs+0x190/0x190
[ 89.884653][ T3004] ? avc_denied+0x1b0/0x1b0
[ 89.889003][ T3004] dump_stack+0x15/0x17
[ 89.892994][ T3004] should_fail+0x3c6/0x510
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="97ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000070000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="9cffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.897240][ T3004] __should_failslab+0xa4/0xe0
[ 89.901840][ T3004] ? vm_area_dup+0x26/0x230
[ 89.906178][ T3004] should_failslab+0x9/0x20
[ 89.910520][ T3004] slab_pre_alloc_hook+0x37/0xd0
[ 89.915297][ T3004] ? vm_area_dup+0x26/0x230
[ 89.919630][ T3004] kmem_cache_alloc+0x44/0x200
[ 89.924237][ T3004] vm_area_dup+0x26/0x230
[ 89.928399][ T3004] copy_mm+0x9a1/0x13e0
[ 89.932393][ T3004] ? copy_signal+0x610/0x610
[ 89.936815][ T3004] ? __init_rwsem+0xd6/0x1c0
[ 89.941248][ T3004] ? copy_signal+0x4e3/0x610
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.945670][ T3004] copy_process+0x1149/0x3290
[ 89.950197][ T3004] ? proc_fail_nth_write+0x20b/0x290
[ 89.955310][ T3004] ? fsnotify_perm+0x6a/0x5d0
[ 89.959820][ T3004] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 89.964996][ T3004] ? vfs_write+0x9ec/0x1110
[ 89.969284][ T3004] kernel_clone+0x21e/0x9e0
[ 89.973622][ T3004] ? file_end_write+0x1c0/0x1c0
[ 89.978308][ T3004] ? create_io_thread+0x1e0/0x1e0
[ 89.983167][ T3004] ? mutex_unlock+0xb2/0x260
[ 89.987595][ T3004] ? __mutex_lock_slowpath+0x10/0x10
[ 89.992720][ T3004] __x64_sys_clone+0x23f/0x290
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x7000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 89.997484][ T3004] ? __do_sys_vfork+0x130/0x130
[ 90.002345][ T3004] ? ksys_write+0x260/0x2c0
[ 90.006775][ T3004] ? debug_smp_processor_id+0x17/0x20
[ 90.011981][ T3004] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 90.017893][ T3004] ? exit_to_user_mode_prepare+0x39/0xa0
[ 90.023353][ T3004] do_syscall_64+0x3d/0xb0
[ 90.027689][ T3004] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 90.033427][ T3004] RIP: 0033:0x7f11e5f6fda9
[ 90.037676][ T3004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 90.057116][ T3004] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 90.065361][ T3004] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 90.073170][ T3004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 90.080998][ T3004] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 90.088882][ T3004] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x8000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000080000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="9fffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xc000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.097395][ T3004] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 90.105210][ T3004]
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000e0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x10020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.161234][ T3057] FAULT_INJECTION: forcing a failure.
[ 90.161234][ T3057] name failslab, interval 1, probability 0, space 0, times 0
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="acffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="4f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000100000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.228008][ T3057] CPU: 1 PID: 3057 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 90.238082][ T3057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 90.247994][ T3057] Call Trace:
[ 90.251097][ T3057]
[ 90.253877][ T3057] dump_stack_lvl+0x151/0x1b7
[ 90.258394][ T3057] ? io_uring_drop_tctx_refs+0x190/0x190
[ 90.263961][ T3057] dump_stack+0x15/0x17
[ 90.267951][ T3057] should_fail+0x3c6/0x510
[ 90.272193][ T3057] __should_failslab+0xa4/0xe0
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000110000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="adffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.276799][ T3057] should_failslab+0x9/0x20
[ 90.281132][ T3057] slab_pre_alloc_hook+0x37/0xd0
[ 90.285909][ T3057] __kmalloc+0x6d/0x270
[ 90.289898][ T3057] ? security_prepare_creds+0x4d/0x140
[ 90.295214][ T3057] security_prepare_creds+0x4d/0x140
[ 90.300315][ T3057] prepare_creds+0x472/0x6a0
[ 90.304735][ T3057] copy_creds+0xf0/0x630
[ 90.308823][ T3057] ? dup_task_struct+0x7e6/0xc60
[ 90.313596][ T3057] copy_process+0x7c3/0x3290
[ 90.318022][ T3057] ? __kasan_check_write+0x14/0x20
[ 90.322967][ T3057] ? proc_fail_nth_write+0x20b/0x290
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000180000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="aeffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000200000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="afffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.328088][ T3057] ? selinux_file_permission+0x2c4/0x570
[ 90.333577][ T3057] ? fsnotify_perm+0x6a/0x5d0
[ 90.338081][ T3057] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 90.343018][ T3057] ? vfs_write+0x9ec/0x1110
[ 90.347356][ T3057] kernel_clone+0x21e/0x9e0
[ 90.351703][ T3057] ? file_end_write+0x1c0/0x1c0
[ 90.356386][ T3057] ? create_io_thread+0x1e0/0x1e0
[ 90.361242][ T3057] ? mutex_unlock+0xb2/0x260
[ 90.365670][ T3057] ? __mutex_lock_slowpath+0x10/0x10
[ 90.370792][ T3057] __x64_sys_clone+0x23f/0x290
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.375391][ T3057] ? __do_sys_vfork+0x130/0x130
[ 90.380079][ T3057] ? ksys_write+0x260/0x2c0
[ 90.384417][ T3057] ? debug_smp_processor_id+0x17/0x20
[ 90.389629][ T3057] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 90.395530][ T3057] ? exit_to_user_mode_prepare+0x39/0xa0
[ 90.400997][ T3057] do_syscall_64+0x3d/0xb0
[ 90.405253][ T3057] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 90.410980][ T3057] RIP: 0033:0x7f11e5f6fda9
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.415228][ T3057] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 90.435455][ T3057] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 90.443699][ T3057] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 90.451512][ T3057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 90.459322][ T3057] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 90.467144][ T3057] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x11000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000003240000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x11020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17)
[ 90.474952][ T3057] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 90.482761][ T3057]
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000400000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x18000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.525765][ T3112] FAULT_INJECTION: forcing a failure.
[ 90.525765][ T3112] name failslab, interval 1, probability 0, space 0, times 0
[ 90.555940][ T3112] CPU: 1 PID: 3112 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 90.566028][ T3112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001410000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bcffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:53 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000003420000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bdffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.575935][ T3112] Call Trace:
[ 90.579042][ T3112]
[ 90.581817][ T3112] dump_stack_lvl+0x151/0x1b7
[ 90.586341][ T3112] ? io_uring_drop_tctx_refs+0x190/0x190
[ 90.591800][ T3112] ? avc_has_perm_noaudit+0x348/0x430
[ 90.597100][ T3112] dump_stack+0x15/0x17
[ 90.601092][ T3112] should_fail+0x3c6/0x510
[ 90.605343][ T3112] __should_failslab+0xa4/0xe0
[ 90.609945][ T3112] ? dup_fd+0x72/0xb00
[ 90.613845][ T3112] should_failslab+0x9/0x20
[ 90.618187][ T3112] slab_pre_alloc_hook+0x37/0xd0
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="beffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000024c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bfffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.622962][ T3112] ? dup_fd+0x72/0xb00
[ 90.626864][ T3112] kmem_cache_alloc+0x44/0x200
[ 90.631466][ T3112] dup_fd+0x72/0xb00
[ 90.635198][ T3112] ? avc_has_perm+0x16f/0x260
[ 90.639973][ T3112] ? avc_has_perm_noaudit+0x430/0x430
[ 90.645184][ T3112] copy_files+0xe6/0x200
[ 90.649260][ T3112] ? perf_event_attrs+0x30/0x30
[ 90.653946][ T3112] ? dup_task_struct+0xc60/0xc60
[ 90.658718][ T3112] ? security_task_alloc+0xf9/0x130
[ 90.663756][ T3112] copy_process+0x1080/0x3290
[ 90.668267][ T3112] ? proc_fail_nth_write+0x20b/0x290
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c2ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000002540000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.673390][ T3112] ? fsnotify_perm+0x6a/0x5d0
[ 90.677904][ T3112] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 90.682846][ T3112] ? vfs_write+0x9ec/0x1110
[ 90.687184][ T3112] kernel_clone+0x21e/0x9e0
[ 90.691529][ T3112] ? file_end_write+0x1c0/0x1c0
[ 90.696218][ T3112] ? create_io_thread+0x1e0/0x1e0
[ 90.701076][ T3112] ? mutex_unlock+0xb2/0x260
[ 90.705503][ T3112] ? __mutex_lock_slowpath+0x10/0x10
[ 90.710623][ T3112] __x64_sys_clone+0x23f/0x290
[ 90.715225][ T3112] ? __do_sys_vfork+0x130/0x130
[ 90.719909][ T3112] ? ksys_write+0x260/0x2c0
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000027c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.724254][ T3112] ? debug_smp_processor_id+0x17/0x20
[ 90.729458][ T3112] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 90.735361][ T3112] ? exit_to_user_mode_prepare+0x39/0xa0
[ 90.740827][ T3112] do_syscall_64+0x3d/0xb0
[ 90.745259][ T3112] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 90.750977][ T3112] RIP: 0033:0x7f11e5f6fda9
[ 90.755229][ T3112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c3ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.775025][ T3112] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 90.783266][ T3112] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 90.791073][ T3112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 90.798904][ T3112] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 90.806697][ T3112] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 90.814508][ T3112] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 90.822323][ T3112]
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff850000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x32010000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000019e0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x40020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.874370][ T3152] FAULT_INJECTION: forcing a failure.
[ 90.874370][ T3152] name failslab, interval 1, probability 0, space 0, times 0
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="5f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.932471][ T3152] CPU: 1 PID: 3152 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 90.942551][ T3152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 90.952450][ T3152] Call Trace:
[ 90.955583][ T3152]
[ 90.958354][ T3152] dump_stack_lvl+0x151/0x1b7
[ 90.962881][ T3152] ? io_uring_drop_tctx_refs+0x190/0x190
[ 90.968326][ T3152] ? avc_has_perm_noaudit+0x348/0x430
[ 90.973541][ T3152] dump_stack+0x15/0x17
[ 90.977615][ T3152] should_fail+0x3c6/0x510
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6200000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6300000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 90.981872][ T3152] __should_failslab+0xa4/0xe0
[ 90.986477][ T3152] ? dup_fd+0x72/0xb00
[ 90.990373][ T3152] should_failslab+0x9/0x20
[ 90.994715][ T3152] slab_pre_alloc_hook+0x37/0xd0
[ 90.999486][ T3152] ? dup_fd+0x72/0xb00
[ 91.003394][ T3152] kmem_cache_alloc+0x44/0x200
[ 91.008178][ T3152] dup_fd+0x72/0xb00
[ 91.011893][ T3152] ? avc_has_perm+0x16f/0x260
[ 91.016417][ T3152] ? avc_has_perm_noaudit+0x430/0x430
[ 91.021621][ T3152] copy_files+0xe6/0x200
[ 91.025699][ T3152] ? perf_event_attrs+0x30/0x30
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.030398][ T3152] ? dup_task_struct+0xc60/0xc60
[ 91.035162][ T3152] ? security_task_alloc+0xf9/0x130
[ 91.040201][ T3152] copy_process+0x1080/0x3290
[ 91.044710][ T3152] ? proc_fail_nth_write+0x20b/0x290
[ 91.049939][ T3152] ? fsnotify_perm+0x6a/0x5d0
[ 91.054516][ T3152] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 91.059458][ T3152] ? vfs_write+0x9ec/0x1110
[ 91.063806][ T3152] kernel_clone+0x21e/0x9e0
[ 91.068141][ T3152] ? file_end_write+0x1c0/0x1c0
[ 91.072834][ T3152] ? create_io_thread+0x1e0/0x1e0
[ 91.077690][ T3152] ? mutex_unlock+0xb2/0x260
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.082112][ T3152] ? __mutex_lock_slowpath+0x10/0x10
[ 91.087231][ T3152] __x64_sys_clone+0x23f/0x290
[ 91.091842][ T3152] ? __do_sys_vfork+0x130/0x130
[ 91.096519][ T3152] ? ksys_write+0x260/0x2c0
[ 91.100878][ T3152] ? debug_smp_processor_id+0x17/0x20
[ 91.106071][ T3152] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 91.111975][ T3152] ? exit_to_user_mode_prepare+0x39/0xa0
[ 91.121958][ T3152] do_syscall_64+0x3d/0xb0
[ 91.126205][ T3152] entry_SYSCALL_64_after_hwframe+0x61/0xcb
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6a00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.132192][ T3152] RIP: 0033:0x7f11e5f6fda9
[ 91.136538][ T3152] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 91.155981][ T3152] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 91.164318][ T3152] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 91.172127][ T3152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6b00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000003ba0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x42030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x52020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19)
02:49:54 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.179932][ T3152] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 91.187743][ T3152] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 91.195556][ T3152] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 91.203373][ T3152]
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001ac4d10000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x52030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000003e80000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ccffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x54010000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.252707][ T3203] FAULT_INJECTION: forcing a failure.
[ 91.252707][ T3203] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 91.286765][ T3203] CPU: 1 PID: 3203 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x56030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x70000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:54 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="cdffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.296849][ T3203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 91.306744][ T3203] Call Trace:
[ 91.309866][ T3203]
[ 91.312652][ T3203] dump_stack_lvl+0x151/0x1b7
[ 91.317157][ T3203] ? io_uring_drop_tctx_refs+0x190/0x190
[ 91.322626][ T3203] dump_stack+0x15/0x17
[ 91.326627][ T3203] should_fail+0x3c6/0x510
[ 91.330867][ T3203] should_fail_alloc_page+0x5a/0x80
[ 91.335902][ T3203] prepare_alloc_pages+0x15c/0x700
[ 91.340851][ T3203] ? __alloc_pages_bulk+0xe40/0xe40
[ 91.345887][ T3203] __alloc_pages+0x18c/0x8f0
02:49:54 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x85ffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.350316][ T3203] ? prep_new_page+0x110/0x110
[ 91.354919][ T3203] get_zeroed_page+0x1b/0x40
[ 91.359344][ T3203] __pud_alloc+0x8b/0x260
[ 91.363513][ T3203] ? stack_trace_snprint+0xf0/0xf0
[ 91.368454][ T3203] ? do_handle_mm_fault+0x2330/0x2330
[ 91.373662][ T3203] ? __stack_depot_save+0x34/0x470
[ 91.378608][ T3203] ? anon_vma_clone+0x9a/0x500
[ 91.383218][ T3203] copy_page_range+0x2bcf/0x2f90
[ 91.387979][ T3203] ? __kasan_slab_alloc+0xb1/0xe0
[ 91.392923][ T3203] ? slab_post_alloc_hook+0x53/0x2c0
[ 91.398040][ T3203] ? copy_mm+0xa3a/0x13e0
[ 91.402211][ T3203] ? copy_process+0x1149/0x3290
[ 91.406893][ T3203] ? kernel_clone+0x21e/0x9e0
[ 91.411407][ T3203] ? __x64_sys_clone+0x23f/0x290
[ 91.416186][ T3203] ? do_syscall_64+0x3d/0xb0
[ 91.420615][ T3203] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 91.426514][ T3203] ? pfn_valid+0x1e0/0x1e0
[ 91.430773][ T3203] ? rwsem_write_trylock+0x15b/0x290
[ 91.435884][ T3203] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 91.442137][ T3203] copy_mm+0xc7e/0x13e0
[ 91.446127][ T3203] ? copy_signal+0x610/0x610
[ 91.450550][ T3203] ? __init_rwsem+0xd6/0x1c0
[ 91.454984][ T3203] ? copy_signal+0x4e3/0x610
[ 91.459407][ T3203] copy_process+0x1149/0x3290
[ 91.463921][ T3203] ? proc_fail_nth_write+0x20b/0x290
[ 91.469038][ T3203] ? fsnotify_perm+0x6a/0x5d0
[ 91.473569][ T3203] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 91.478511][ T3203] ? vfs_write+0x9ec/0x1110
[ 91.482841][ T3203] kernel_clone+0x21e/0x9e0
[ 91.487182][ T3203] ? file_end_write+0x1c0/0x1c0
[ 91.491989][ T3203] ? create_io_thread+0x1e0/0x1e0
[ 91.496814][ T3203] ? mutex_unlock+0xb2/0x260
[ 91.501240][ T3203] ? __mutex_lock_slowpath+0x10/0x10
[ 91.506368][ T3203] __x64_sys_clone+0x23f/0x290
[ 91.510969][ T3203] ? __do_sys_vfork+0x130/0x130
[ 91.515650][ T3203] ? ksys_write+0x260/0x2c0
[ 91.519997][ T3203] ? debug_smp_processor_id+0x17/0x20
[ 91.525196][ T3203] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 91.531099][ T3203] ? exit_to_user_mode_prepare+0x39/0xa0
[ 91.536575][ T3203] do_syscall_64+0x3d/0xb0
[ 91.540832][ T3203] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 91.546560][ T3203] RIP: 0033:0x7f11e5f6fda9
[ 91.550926][ T3203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 91.570462][ T3203] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 91.578691][ T3203] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 91.586580][ T3203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 91.594394][ T3203] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000002f20000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ceffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="6f00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x95ffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000ff0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.602203][ T3203] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 91.610013][ T3203] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 91.617828][ T3203]
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x96030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="cfffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7100000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800020000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7200000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xb8000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 91.703908][ T3248] FAULT_INJECTION: forcing a failure.
[ 91.703908][ T3248] name failslab, interval 1, probability 0, space 0, times 0
[ 91.731541][ T3248] CPU: 0 PID: 3248 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 91.741718][ T3248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 91.751622][ T3248] Call Trace:
[ 91.754732][ T3248]
[ 91.757592][ T3248] dump_stack_lvl+0x151/0x1b7
[ 91.762105][ T3248] ? io_uring_drop_tctx_refs+0x190/0x190
[ 91.768960][ T3248] dump_stack+0x15/0x17
[ 91.772954][ T3248] should_fail+0x3c6/0x510
[ 91.777466][ T3248] __should_failslab+0xa4/0xe0
[ 91.782070][ T3248] should_failslab+0x9/0x20
[ 91.786403][ T3248] slab_pre_alloc_hook+0x37/0xd0
[ 91.791180][ T3248] __kmalloc+0x6d/0x270
[ 91.795168][ T3248] ? kvmalloc_node+0x1f0/0x4d0
[ 91.799772][ T3248] kvmalloc_node+0x1f0/0x4d0
[ 91.804200][ T3248] ? vm_mmap+0xb0/0xb0
[ 91.808103][ T3248] ? __kasan_kmalloc+0x9/0x10
[ 91.812616][ T3248] ? kmem_cache_alloc_trace+0x115/0x210
[ 91.817997][ T3248] ? alloc_fdtable+0xaf/0x2a0
[ 91.822512][ T3248] alloc_fdtable+0x163/0x2a0
[ 91.826937][ T3248] dup_fd+0x759/0xb00
[ 91.830755][ T3248] ? avc_has_perm+0x16f/0x260
[ 91.835269][ T3248] copy_files+0xe6/0x200
[ 91.839350][ T3248] ? perf_event_attrs+0x30/0x30
[ 91.844041][ T3248] ? dup_task_struct+0xc60/0xc60
[ 91.848896][ T3248] ? security_task_alloc+0xf9/0x130
[ 91.853930][ T3248] copy_process+0x1080/0x3290
[ 91.858473][ T3248] ? proc_fail_nth_write+0x20b/0x290
[ 91.863832][ T3248] ? fsnotify_perm+0x6a/0x5d0
[ 91.868350][ T3248] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 91.873378][ T3248] ? vfs_write+0x9ec/0x1110
[ 91.877720][ T3248] kernel_clone+0x21e/0x9e0
[ 91.882065][ T3248] ? file_end_write+0x1c0/0x1c0
[ 91.886744][ T3248] ? create_io_thread+0x1e0/0x1e0
[ 91.891605][ T3248] ? mutex_unlock+0xb2/0x260
[ 91.896038][ T3248] ? __mutex_lock_slowpath+0x10/0x10
[ 91.901265][ T3248] __x64_sys_clone+0x23f/0x290
[ 91.905857][ T3248] ? __do_sys_vfork+0x130/0x130
[ 91.910541][ T3248] ? ksys_write+0x260/0x2c0
[ 91.914874][ T3248] ? debug_smp_processor_id+0x17/0x20
[ 91.920255][ T3248] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 91.926167][ T3248] ? exit_to_user_mode_prepare+0x39/0xa0
[ 91.931626][ T3248] do_syscall_64+0x3d/0xb0
[ 91.935888][ T3248] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 91.941610][ T3248] RIP: 0033:0x7f11e5f6fda9
[ 91.945866][ T3248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 91.965317][ T3248] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 91.973557][ T3248] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 91.981367][ T3248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 91.989173][ T3248] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 91.996984][ T3248] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800030000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7300000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800050000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7400000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xd1c41a00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21)
[ 92.004966][ T3248] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 92.012785][ T3248]
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xda030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800060000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.073777][ T3271] FAULT_INJECTION: forcing a failure.
[ 92.073777][ T3271] name failslab, interval 1, probability 0, space 0, times 0
[ 92.088554][ T3271] CPU: 1 PID: 3271 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 92.098623][ T3271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 92.108522][ T3271] Call Trace:
[ 92.111818][ T3271]
[ 92.114593][ T3271] dump_stack_lvl+0x151/0x1b7
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7500000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800070000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800080000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.119114][ T3271] ? io_uring_drop_tctx_refs+0x190/0x190
[ 92.124594][ T3271] dump_stack+0x15/0x17
[ 92.128592][ T3271] should_fail+0x3c6/0x510
[ 92.132907][ T3271] __should_failslab+0xa4/0xe0
[ 92.137507][ T3271] should_failslab+0x9/0x20
[ 92.141857][ T3271] slab_pre_alloc_hook+0x37/0xd0
[ 92.146624][ T3271] __kmalloc+0x6d/0x270
[ 92.150612][ T3271] ? kvmalloc_node+0x1f0/0x4d0
[ 92.155217][ T3271] kvmalloc_node+0x1f0/0x4d0
[ 92.159634][ T3271] ? vm_mmap+0xb0/0xb0
[ 92.163542][ T3271] ? __kasan_kmalloc+0x9/0x10
[ 92.168139][ T3271] ? kmem_cache_alloc_trace+0x115/0x210
[ 92.173522][ T3271] ? alloc_fdtable+0xaf/0x2a0
[ 92.178036][ T3271] alloc_fdtable+0x163/0x2a0
[ 92.182463][ T3271] dup_fd+0x759/0xb00
[ 92.186279][ T3271] ? avc_has_perm+0x16f/0x260
[ 92.190794][ T3271] copy_files+0xe6/0x200
[ 92.194872][ T3271] ? perf_event_attrs+0x30/0x30
[ 92.199561][ T3271] ? dup_task_struct+0xc60/0xc60
[ 92.204334][ T3271] ? security_task_alloc+0xf9/0x130
[ 92.209371][ T3271] copy_process+0x1080/0x3290
[ 92.213881][ T3271] ? proc_fail_nth_write+0x20b/0x290
[ 92.219036][ T3271] ? fsnotify_perm+0x6a/0x5d0
[ 92.223518][ T3271] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 92.228464][ T3271] ? vfs_write+0x9ec/0x1110
[ 92.232803][ T3271] kernel_clone+0x21e/0x9e0
[ 92.237143][ T3271] ? file_end_write+0x1c0/0x1c0
[ 92.241835][ T3271] ? create_io_thread+0x1e0/0x1e0
[ 92.246686][ T3271] ? mutex_unlock+0xb2/0x260
[ 92.251117][ T3271] ? __mutex_lock_slowpath+0x10/0x10
[ 92.256237][ T3271] __x64_sys_clone+0x23f/0x290
[ 92.260836][ T3271] ? __do_sys_vfork+0x130/0x130
[ 92.265524][ T3271] ? ksys_write+0x260/0x2c0
[ 92.269862][ T3271] ? debug_smp_processor_id+0x17/0x20
[ 92.275071][ T3271] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 92.280985][ T3271] ? exit_to_user_mode_prepare+0x39/0xa0
[ 92.286462][ T3271] do_syscall_64+0x3d/0xb0
[ 92.290693][ T3271] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 92.296422][ T3271] RIP: 0033:0x7f11e5f6fda9
[ 92.300683][ T3271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe0030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="dbffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7600000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe5020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.320224][ T3271] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 92.328548][ T3271] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 92.336366][ T3271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 92.344174][ T3271] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 92.351992][ T3271] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 92.359807][ T3271] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 92.367798][ T3271]
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="dcffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7700000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000e0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xe8030000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7900000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ddffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xfa020000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7a00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="deffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xfc000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800100000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="f5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7b00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800110000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xff000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7c00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1802000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xffffff85, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800180000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7d00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0xffffff95, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="7e00000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800410100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="84ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18009e0100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.605408][ T3346] FAULT_INJECTION: forcing a failure.
[ 92.605408][ T3346] name failslab, interval 1, probability 0, space 0, times 0
[ 92.632496][ T3346] CPU: 1 PID: 3346 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 92.642576][ T3346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 92.652558][ T3346] Call Trace:
[ 92.655677][ T3346]
[ 92.658455][ T3346] dump_stack_lvl+0x151/0x1b7
[ 92.662969][ T3346] ? io_uring_drop_tctx_refs+0x190/0x190
[ 92.668439][ T3346] dump_stack+0x15/0x17
[ 92.672434][ T3346] should_fail+0x3c6/0x510
[ 92.676769][ T3346] __should_failslab+0xa4/0xe0
[ 92.681375][ T3346] ? copy_sighand+0x54/0x250
[ 92.685795][ T3346] should_failslab+0x9/0x20
[ 92.690229][ T3346] slab_pre_alloc_hook+0x37/0xd0
[ 92.695004][ T3346] ? copy_sighand+0x54/0x250
[ 92.699429][ T3346] kmem_cache_alloc+0x44/0x200
[ 92.704029][ T3346] copy_sighand+0x54/0x250
[ 92.708280][ T3346] copy_process+0x10d6/0x3290
[ 92.712836][ T3346] ? proc_fail_nth_write+0x20b/0x290
[ 92.717924][ T3346] ? fsnotify_perm+0x6a/0x5d0
[ 92.722429][ T3346] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 92.727390][ T3346] ? vfs_write+0x9ec/0x1110
[ 92.731725][ T3346] kernel_clone+0x21e/0x9e0
[ 92.736057][ T3346] ? file_end_write+0x1c0/0x1c0
[ 92.740743][ T3346] ? create_io_thread+0x1e0/0x1e0
[ 92.745609][ T3346] ? mutex_unlock+0xb2/0x260
[ 92.750035][ T3346] ? __mutex_lock_slowpath+0x10/0x10
[ 92.755326][ T3346] __x64_sys_clone+0x23f/0x290
[ 92.759925][ T3346] ? __do_sys_vfork+0x130/0x130
[ 92.764613][ T3346] ? ksys_write+0x260/0x2c0
[ 92.768953][ T3346] ? debug_smp_processor_id+0x17/0x20
[ 92.774158][ T3346] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 92.780064][ T3346] ? exit_to_user_mode_prepare+0x39/0xa0
[ 92.785534][ T3346] do_syscall_64+0x3d/0xb0
[ 92.789781][ T3346] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 92.795509][ T3346] RIP: 0033:0x7f11e5f6fda9
[ 92.799763][ T3346] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 92.819205][ T3346] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 92.827452][ T3346] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 92.835261][ T3346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 92.843071][ T3346] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x2, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="85ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1804000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18004c0200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="87ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23)
[ 92.850884][ T3346] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 92.858703][ T3346] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 92.866513][ T3346]
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x6, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800540200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="94ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="95ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x7, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007c0200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.920539][ T3367] FAULT_INJECTION: forcing a failure.
[ 92.920539][ T3367] name failslab, interval 1, probability 0, space 0, times 0
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800f20200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 92.974498][ T3367] CPU: 0 PID: 3367 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 92.984676][ T3367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 92.994658][ T3367] Call Trace:
[ 92.997788][ T3367]
[ 93.000567][ T3367] dump_stack_lvl+0x151/0x1b7
[ 93.005074][ T3367] ? io_uring_drop_tctx_refs+0x190/0x190
[ 93.010538][ T3367] dump_stack+0x15/0x17
[ 93.014531][ T3367] should_fail+0x3c6/0x510
[ 93.018870][ T3367] __should_failslab+0xa4/0xe0
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800240300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800420300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.023471][ T3367] ? vm_area_dup+0x26/0x230
[ 93.027824][ T3367] should_failslab+0x9/0x20
[ 93.032156][ T3367] slab_pre_alloc_hook+0x37/0xd0
[ 93.036935][ T3367] ? vm_area_dup+0x26/0x230
[ 93.041286][ T3367] kmem_cache_alloc+0x44/0x200
[ 93.045870][ T3367] vm_area_dup+0x26/0x230
[ 93.050031][ T3367] copy_mm+0x9a1/0x13e0
[ 93.054019][ T3367] ? copy_signal+0x610/0x610
[ 93.058448][ T3367] ? __init_rwsem+0xd6/0x1c0
[ 93.062981][ T3367] ? copy_signal+0x4e3/0x610
[ 93.067469][ T3367] copy_process+0x1149/0x3290
[ 93.071992][ T3367] ? proc_fail_nth_write+0x20b/0x290
[ 93.077103][ T3367] ? fsnotify_perm+0x6a/0x5d0
[ 93.081618][ T3367] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 93.086562][ T3367] ? vfs_write+0x9ec/0x1110
[ 93.090913][ T3367] kernel_clone+0x21e/0x9e0
[ 93.095244][ T3367] ? file_end_write+0x1c0/0x1c0
[ 93.100020][ T3367] ? create_io_thread+0x1e0/0x1e0
[ 93.104976][ T3367] ? mutex_unlock+0xb2/0x260
[ 93.109738][ T3367] ? __mutex_lock_slowpath+0x10/0x10
[ 93.114860][ T3367] __x64_sys_clone+0x23f/0x290
[ 93.119459][ T3367] ? __do_sys_vfork+0x130/0x130
[ 93.124233][ T3367] ? ksys_write+0x260/0x2c0
[ 93.128574][ T3367] ? debug_smp_processor_id+0x17/0x20
[ 93.133784][ T3367] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 93.139681][ T3367] ? exit_to_user_mode_prepare+0x39/0xa0
[ 93.145237][ T3367] do_syscall_64+0x3d/0xb0
[ 93.149502][ T3367] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 93.155218][ T3367] RIP: 0033:0x7f11e5f6fda9
[ 93.159473][ T3367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 93.178911][ T3367] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 93.187348][ T3367] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 93.195404][ T3367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 93.203218][ T3367] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 93.211029][ T3367] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="97ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x8, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1805000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800ba0300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.218841][ T3367] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 93.226740][ T3367]
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="9cffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1806000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800e80300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="9fffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xc, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000500000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x11, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000600000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000700000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x18, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:56 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1809000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.352646][ T3421] FAULT_INJECTION: forcing a failure.
[ 93.352646][ T3421] name failslab, interval 1, probability 0, space 0, times 0
[ 93.401801][ T3421] CPU: 1 PID: 3421 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 93.411883][ T3421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 93.421766][ T3421] Call Trace:
[ 93.424923][ T3421]
[ 93.427687][ T3421] dump_stack_lvl+0x151/0x1b7
[ 93.432182][ T3421] ? io_uring_drop_tctx_refs+0x190/0x190
[ 93.437651][ T3421] dump_stack+0x15/0x17
[ 93.441653][ T3421] should_fail+0x3c6/0x510
[ 93.445894][ T3421] __should_failslab+0xa4/0xe0
[ 93.450505][ T3421] ? copy_signal+0x55/0x610
[ 93.454835][ T3421] should_failslab+0x9/0x20
[ 93.459262][ T3421] slab_pre_alloc_hook+0x37/0xd0
[ 93.464124][ T3421] ? copy_signal+0x55/0x610
[ 93.468460][ T3421] kmem_cache_alloc+0x44/0x200
[ 93.473067][ T3421] copy_signal+0x55/0x610
[ 93.477325][ T3421] copy_process+0x1101/0x3290
[ 93.481832][ T3421] ? proc_fail_nth_write+0x20b/0x290
[ 93.487047][ T3421] ? fsnotify_perm+0x6a/0x5d0
[ 93.491549][ T3421] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 93.496502][ T3421] ? vfs_write+0x9ec/0x1110
[ 93.500836][ T3421] kernel_clone+0x21e/0x9e0
[ 93.505175][ T3421] ? file_end_write+0x1c0/0x1c0
[ 93.509863][ T3421] ? create_io_thread+0x1e0/0x1e0
[ 93.514723][ T3421] ? mutex_unlock+0xb2/0x260
[ 93.519149][ T3421] ? __mutex_lock_slowpath+0x10/0x10
[ 93.524287][ T3421] __x64_sys_clone+0x23f/0x290
[ 93.528883][ T3421] ? __do_sys_vfork+0x130/0x130
[ 93.533564][ T3421] ? ksys_write+0x260/0x2c0
[ 93.537899][ T3421] ? debug_smp_processor_id+0x17/0x20
[ 93.543104][ T3421] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 93.549006][ T3421] ? exit_to_user_mode_prepare+0x39/0xa0
[ 93.554477][ T3421] do_syscall_64+0x3d/0xb0
[ 93.558729][ T3421] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 93.564457][ T3421] RIP: 0033:0x7f11e5f6fda9
[ 93.568803][ T3421] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 93.588325][ T3421] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x70, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="a7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000e00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb2, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.596572][ T3421] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 93.604382][ T3421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 93.612191][ T3421] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 93.620007][ T3421] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 93.627818][ T3421] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 93.635631][ T3421]
02:49:57 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180c000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="acffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb8, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfc, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="adffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180e000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="aeffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x132, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.713955][ T3452] FAULT_INJECTION: forcing a failure.
[ 93.713955][ T3452] name failslab, interval 1, probability 0, space 0, times 0
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x154, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x210, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.769324][ T3452] CPU: 0 PID: 3452 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 93.779413][ T3452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 93.789300][ T3452] Call Trace:
[ 93.792420][ T3452]
[ 93.795197][ T3452] dump_stack_lvl+0x151/0x1b7
[ 93.799716][ T3452] ? io_uring_drop_tctx_refs+0x190/0x190
[ 93.805278][ T3452] dump_stack+0x15/0x17
[ 93.809448][ T3452] should_fail+0x3c6/0x510
[ 93.813695][ T3452] __should_failslab+0xa4/0xe0
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x211, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x240, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.818295][ T3452] should_failslab+0x9/0x20
[ 93.822628][ T3452] slab_pre_alloc_hook+0x37/0xd0
[ 93.827664][ T3452] kmem_cache_alloc_trace+0x48/0x210
[ 93.832798][ T3452] ? mm_init+0x39a/0x970
[ 93.836866][ T3452] mm_init+0x39a/0x970
[ 93.840774][ T3452] copy_mm+0x1e3/0x13e0
[ 93.844763][ T3452] ? _raw_spin_lock+0xa4/0x1b0
[ 93.849364][ T3452] ? copy_signal+0x610/0x610
[ 93.853792][ T3452] ? __kasan_check_write+0x14/0x20
[ 93.858739][ T3452] ? __init_rwsem+0xd6/0x1c0
[ 93.863165][ T3452] ? copy_signal+0x4e3/0x610
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x252, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x2e5, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.867588][ T3452] copy_process+0x1149/0x3290
[ 93.872105][ T3452] ? proc_fail_nth_write+0x20b/0x290
[ 93.877227][ T3452] ? fsnotify_perm+0x6a/0x5d0
[ 93.881738][ T3452] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 93.886680][ T3452] ? vfs_write+0x9ec/0x1110
[ 93.891034][ T3452] kernel_clone+0x21e/0x9e0
[ 93.895362][ T3452] ? file_end_write+0x1c0/0x1c0
[ 93.900050][ T3452] ? create_io_thread+0x1e0/0x1e0
[ 93.904907][ T3452] ? mutex_unlock+0xb2/0x260
[ 93.909337][ T3452] ? __mutex_lock_slowpath+0x10/0x10
[ 93.914471][ T3452] __x64_sys_clone+0x23f/0x290
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x2fa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x342, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x352, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.919843][ T3452] ? __do_sys_vfork+0x130/0x130
[ 93.924525][ T3452] ? ksys_write+0x260/0x2c0
[ 93.928866][ T3452] ? debug_smp_processor_id+0x17/0x20
[ 93.934075][ T3452] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 93.939983][ T3452] ? exit_to_user_mode_prepare+0x39/0xa0
[ 93.945446][ T3452] do_syscall_64+0x3d/0xb0
[ 93.949693][ T3452] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 93.955422][ T3452] RIP: 0033:0x7f11e5f6fda9
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x356, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x396, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 93.959680][ T3452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 93.979119][ T3452] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 93.987454][ T3452] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 93.995268][ T3452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 94.003076][ T3452] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 94.010884][ T3452] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="afffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180f000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1810000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800032400000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x3da, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26)
[ 94.018798][ T3452] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 94.026621][ T3452]
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x3e0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1818000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800014100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x3e8, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.094263][ T3506] FAULT_INJECTION: forcing a failure.
[ 94.094263][ T3506] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.129575][ T3506] CPU: 0 PID: 3506 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x500, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x600, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.139658][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 94.149551][ T3506] Call Trace:
[ 94.152669][ T3506]
[ 94.155446][ T3506] dump_stack_lvl+0x151/0x1b7
[ 94.159971][ T3506] ? io_uring_drop_tctx_refs+0x190/0x190
[ 94.165431][ T3506] ? stack_trace_save+0x113/0x1c0
[ 94.170297][ T3506] ? stack_trace_snprint+0xf0/0xf0
[ 94.175275][ T3506] ? _find_next_bit+0x1f3/0x200
[ 94.179931][ T3506] dump_stack+0x15/0x17
[ 94.183941][ T3506] should_fail+0x3c6/0x510
[ 94.188181][ T3506] should_fail_alloc_page+0x5a/0x80
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800034200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x700, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.193215][ T3506] prepare_alloc_pages+0x15c/0x700
[ 94.198158][ T3506] ? __alloc_pages_bulk+0xe40/0xe40
[ 94.203194][ T3506] ? __kasan_check_write+0x14/0x20
[ 94.208323][ T3506] ? pcpu_memcg_post_alloc_hook+0x1b1/0x260
[ 94.214039][ T3506] __alloc_pages+0x18c/0x8f0
[ 94.218465][ T3506] ? prep_new_page+0x110/0x110
[ 94.223064][ T3506] ? pcpu_alloc+0xda0/0x13e0
[ 94.227492][ T3506] __get_free_pages+0x10/0x30
[ 94.232092][ T3506] pgd_alloc+0x21/0x2c0
[ 94.236086][ T3506] mm_init+0x5c7/0x970
[ 94.240082][ T3506] copy_mm+0x1e3/0x13e0
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800024c00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb00, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800025400000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.244151][ T3506] ? _raw_spin_lock+0xa4/0x1b0
[ 94.248754][ T3506] ? copy_signal+0x610/0x610
[ 94.253184][ T3506] ? __kasan_check_write+0x14/0x20
[ 94.258132][ T3506] ? __init_rwsem+0xd6/0x1c0
[ 94.262558][ T3506] ? copy_signal+0x4e3/0x610
[ 94.267416][ T3506] copy_process+0x1149/0x3290
[ 94.271964][ T3506] ? proc_fail_nth_write+0x20b/0x290
[ 94.277064][ T3506] ? fsnotify_perm+0x6a/0x5d0
[ 94.281825][ T3506] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 94.286864][ T3506] ? vfs_write+0x9ec/0x1110
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xc00, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800027c00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1002, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.291201][ T3506] kernel_clone+0x21e/0x9e0
[ 94.295538][ T3506] ? file_end_write+0x1c0/0x1c0
[ 94.300227][ T3506] ? create_io_thread+0x1e0/0x1e0
[ 94.305091][ T3506] ? mutex_unlock+0xb2/0x260
[ 94.309517][ T3506] ? __mutex_lock_slowpath+0x10/0x10
[ 94.314635][ T3506] __x64_sys_clone+0x23f/0x290
[ 94.319232][ T3506] ? __do_sys_vfork+0x130/0x130
[ 94.323912][ T3506] ? ksys_write+0x260/0x2c0
[ 94.328264][ T3506] ? debug_smp_processor_id+0x17/0x20
[ 94.333466][ T3506] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 94.339370][ T3506] ? exit_to_user_mode_prepare+0x39/0xa0
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800019e00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180003ba00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.344838][ T3506] do_syscall_64+0x3d/0xb0
[ 94.349176][ T3506] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 94.354916][ T3506] RIP: 0033:0x7f11e5f6fda9
[ 94.359175][ T3506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 94.378598][ T3506] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 94.386843][ T3506] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1102, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="183c000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="b7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180003e800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bcffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1800, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1845000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bdffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.394656][ T3506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 94.402467][ T3506] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 94.410279][ T3506] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 94.418100][ T3506] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 94.425909][ T3506]
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180002f200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x2000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1860000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="beffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000ff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.484390][ T3565] FAULT_INJECTION: forcing a failure.
[ 94.484390][ T3565] name failslab, interval 1, probability 0, space 0, times 0
[ 94.514790][ T3565] CPU: 0 PID: 3565 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:49:57 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:57 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="bfffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.524871][ T3565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 94.534768][ T3565] Call Trace:
[ 94.537888][ T3565]
[ 94.540663][ T3565] dump_stack_lvl+0x151/0x1b7
[ 94.545181][ T3565] ? io_uring_drop_tctx_refs+0x190/0x190
[ 94.550653][ T3565] dump_stack+0x15/0x17
[ 94.554637][ T3565] should_fail+0x3c6/0x510
[ 94.558893][ T3565] __should_failslab+0xa4/0xe0
[ 94.563490][ T3565] ? anon_vma_clone+0x9a/0x500
[ 94.568090][ T3565] should_failslab+0x9/0x20
[ 94.572434][ T3565] slab_pre_alloc_hook+0x37/0xd0
[ 94.577202][ T3565] ? anon_vma_clone+0x9a/0x500
[ 94.581811][ T3565] kmem_cache_alloc+0x44/0x200
[ 94.586404][ T3565] anon_vma_clone+0x9a/0x500
[ 94.590829][ T3565] anon_vma_fork+0x91/0x4e0
[ 94.595167][ T3565] ? anon_vma_name+0x4c/0x70
[ 94.599595][ T3565] ? vm_area_dup+0x17a/0x230
[ 94.604025][ T3565] copy_mm+0xa3a/0x13e0
[ 94.608015][ T3565] ? copy_signal+0x610/0x610
[ 94.612438][ T3565] ? __init_rwsem+0xd6/0x1c0
[ 94.616867][ T3565] ? copy_signal+0x4e3/0x610
[ 94.621290][ T3565] copy_process+0x1149/0x3290
[ 94.625807][ T3565] ? proc_fail_nth_write+0x20b/0x290
[ 94.631020][ T3565] ? fsnotify_perm+0x6a/0x5d0
[ 94.635539][ T3565] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 94.640477][ T3565] ? vfs_write+0x9ec/0x1110
[ 94.644819][ T3565] kernel_clone+0x21e/0x9e0
[ 94.649679][ T3565] ? file_end_write+0x1c0/0x1c0
[ 94.654366][ T3565] ? create_io_thread+0x1e0/0x1e0
[ 94.659227][ T3565] ? mutex_unlock+0xb2/0x260
[ 94.663676][ T3565] ? __mutex_lock_slowpath+0x10/0x10
[ 94.668772][ T3565] __x64_sys_clone+0x23f/0x290
[ 94.673382][ T3565] ? __do_sys_vfork+0x130/0x130
[ 94.678058][ T3565] ? ksys_write+0x260/0x2c0
[ 94.682405][ T3565] ? debug_smp_processor_id+0x17/0x20
[ 94.687605][ T3565] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 94.693509][ T3565] ? exit_to_user_mode_prepare+0x39/0xa0
[ 94.698980][ T3565] do_syscall_64+0x3d/0xb0
[ 94.703230][ T3565] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 94.708961][ T3565] RIP: 0033:0x7f11e5f6fda9
[ 94.713212][ T3565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x3201, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1861000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c2ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.732653][ T3565] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 94.740907][ T3565] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 94.749232][ T3565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 94.757044][ T3565] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 94.764857][ T3565] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 94.772671][ T3565] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 94.780488][ T3565]
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x4000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1862000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800d1c41a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1863000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x4002, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c3ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x4203, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1869000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5202, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5203, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.886560][ T3605] FAULT_INJECTION: forcing a failure.
[ 94.886560][ T3605] name failslab, interval 1, probability 0, space 0, times 0
[ 94.906719][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 94.916794][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 94.927032][ T3605] Call Trace:
[ 94.930164][ T3605]
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5401, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5603, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 94.932937][ T3605] dump_stack_lvl+0x151/0x1b7
[ 94.937446][ T3605] ? io_uring_drop_tctx_refs+0x190/0x190
[ 94.942921][ T3605] ? avc_denied+0x1b0/0x1b0
[ 94.947254][ T3605] dump_stack+0x15/0x17
[ 94.951256][ T3605] should_fail+0x3c6/0x510
[ 94.955501][ T3605] __should_failslab+0xa4/0xe0
[ 94.960101][ T3605] ? vm_area_dup+0x26/0x230
[ 94.964441][ T3605] should_failslab+0x9/0x20
[ 94.968784][ T3605] slab_pre_alloc_hook+0x37/0xd0
[ 94.973553][ T3605] ? vm_area_dup+0x26/0x230
[ 94.977890][ T3605] kmem_cache_alloc+0x44/0x200
[ 94.982496][ T3605] vm_area_dup+0x26/0x230
[ 94.986666][ T3605] copy_mm+0x9a1/0x13e0
[ 94.990651][ T3605] ? copy_signal+0x610/0x610
[ 94.995077][ T3605] ? __init_rwsem+0xd6/0x1c0
[ 94.999499][ T3605] ? copy_signal+0x4e3/0x610
[ 95.003928][ T3605] copy_process+0x1149/0x3290
[ 95.008447][ T3605] ? proc_fail_nth_write+0x20b/0x290
[ 95.013570][ T3605] ? fsnotify_perm+0x6a/0x5d0
[ 95.018074][ T3605] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 95.023022][ T3605] ? vfs_write+0x9ec/0x1110
[ 95.027367][ T3605] kernel_clone+0x21e/0x9e0
[ 95.031705][ T3605] ? file_end_write+0x1c0/0x1c0
[ 95.036399][ T3605] ? create_io_thread+0x1e0/0x1e0
[ 95.041248][ T3605] ? mutex_unlock+0xb2/0x260
[ 95.045676][ T3605] ? __mutex_lock_slowpath+0x10/0x10
[ 95.050801][ T3605] __x64_sys_clone+0x23f/0x290
[ 95.055397][ T3605] ? __do_sys_vfork+0x130/0x130
[ 95.060083][ T3605] ? ksys_write+0x260/0x2c0
[ 95.064425][ T3605] ? debug_smp_processor_id+0x17/0x20
[ 95.069632][ T3605] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 95.075533][ T3605] ? exit_to_user_mode_prepare+0x39/0xa0
[ 95.081005][ T3605] do_syscall_64+0x3d/0xb0
[ 95.085253][ T3605] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 95.090980][ T3605] RIP: 0033:0x7f11e5f6fda9
[ 95.095379][ T3605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 95.114809][ T3605] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 95.123065][ T3605] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="186a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x7000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="186b000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x9603, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000050000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.130884][ T3605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 95.138855][ T3605] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 95.146675][ T3605] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 95.154481][ T3605] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 95.162294][ T3605]
02:49:58 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1870000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000060000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1871000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.224876][ T3636] FAULT_INJECTION: forcing a failure.
[ 95.224876][ T3636] name failslab, interval 1, probability 0, space 0, times 0
[ 95.251139][ T3636] CPU: 0 PID: 3636 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 95.261218][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 95.271108][ T3636] Call Trace:
[ 95.274228][ T3636]
[ 95.277005][ T3636] dump_stack_lvl+0x151/0x1b7
[ 95.281524][ T3636] ? io_uring_drop_tctx_refs+0x190/0x190
[ 95.286994][ T3636] dump_stack+0x15/0x17
[ 95.290984][ T3636] should_fail+0x3c6/0x510
[ 95.295239][ T3636] __should_failslab+0xa4/0xe0
[ 95.299829][ T3636] ? anon_vma_fork+0xf7/0x4e0
[ 95.304342][ T3636] should_failslab+0x9/0x20
[ 95.308683][ T3636] slab_pre_alloc_hook+0x37/0xd0
[ 95.313459][ T3636] ? anon_vma_fork+0xf7/0x4e0
[ 95.317972][ T3636] kmem_cache_alloc+0x44/0x200
[ 95.322584][ T3636] anon_vma_fork+0xf7/0x4e0
[ 95.326911][ T3636] ? anon_vma_name+0x4c/0x70
[ 95.331337][ T3636] ? vm_area_dup+0x17a/0x230
[ 95.335761][ T3636] copy_mm+0xa3a/0x13e0
[ 95.339758][ T3636] ? copy_signal+0x610/0x610
[ 95.344193][ T3636] ? __init_rwsem+0xd6/0x1c0
[ 95.348608][ T3636] ? copy_signal+0x4e3/0x610
[ 95.353046][ T3636] copy_process+0x1149/0x3290
[ 95.357550][ T3636] ? proc_fail_nth_write+0x20b/0x290
[ 95.362760][ T3636] ? fsnotify_perm+0x6a/0x5d0
[ 95.367283][ T3636] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 95.372221][ T3636] ? vfs_write+0x9ec/0x1110
[ 95.376564][ T3636] kernel_clone+0x21e/0x9e0
[ 95.380895][ T3636] ? file_end_write+0x1c0/0x1c0
[ 95.385585][ T3636] ? create_io_thread+0x1e0/0x1e0
[ 95.390443][ T3636] ? mutex_unlock+0xb2/0x260
[ 95.394867][ T3636] ? __mutex_lock_slowpath+0x10/0x10
[ 95.399992][ T3636] __x64_sys_clone+0x23f/0x290
[ 95.404589][ T3636] ? __do_sys_vfork+0x130/0x130
[ 95.409458][ T3636] ? ksys_write+0x260/0x2c0
[ 95.413799][ T3636] ? debug_smp_processor_id+0x17/0x20
[ 95.419006][ T3636] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 95.424911][ T3636] ? exit_to_user_mode_prepare+0x39/0xa0
[ 95.430381][ T3636] do_syscall_64+0x3d/0xb0
[ 95.434628][ T3636] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 95.440358][ T3636] RIP: 0033:0x7f11e5f6fda9
[ 95.444610][ T3636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 95.464249][ T3636] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb200, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="c7ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1872000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb800, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ccffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30)
[ 95.472470][ T3636] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 95.480289][ T3636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 95.488093][ T3636] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 95.495906][ T3636] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 95.503715][ T3636] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 95.511627][ T3636]
02:49:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xda03, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1873000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1879000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.557107][ T3656] FAULT_INJECTION: forcing a failure.
[ 95.557107][ T3656] name failslab, interval 1, probability 0, space 0, times 0
[ 95.586291][ T3656] CPU: 1 PID: 3656 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 95.597164][ T3656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
02:49:58 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000080000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:58 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="187a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="187b000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.607053][ T3656] Call Trace:
[ 95.610249][ T3656]
[ 95.612953][ T3656] dump_stack_lvl+0x151/0x1b7
[ 95.617472][ T3656] ? io_uring_drop_tctx_refs+0x190/0x190
[ 95.622939][ T3656] dump_stack+0x15/0x17
[ 95.626931][ T3656] should_fail+0x3c6/0x510
[ 95.631267][ T3656] __should_failslab+0xa4/0xe0
[ 95.635871][ T3656] ? anon_vma_fork+0xf7/0x4e0
[ 95.640382][ T3656] should_failslab+0x9/0x20
[ 95.644816][ T3656] slab_pre_alloc_hook+0x37/0xd0
[ 95.649582][ T3656] ? anon_vma_fork+0xf7/0x4e0
[ 95.654090][ T3656] kmem_cache_alloc+0x44/0x200
[ 95.658695][ T3656] anon_vma_fork+0xf7/0x4e0
[ 95.663032][ T3656] ? anon_vma_name+0x4c/0x70
[ 95.667456][ T3656] ? vm_area_dup+0x17a/0x230
[ 95.671883][ T3656] copy_mm+0xa3a/0x13e0
[ 95.675879][ T3656] ? copy_signal+0x610/0x610
[ 95.680306][ T3656] ? __init_rwsem+0xd6/0x1c0
[ 95.684735][ T3656] ? copy_signal+0x4e3/0x610
[ 95.689153][ T3656] copy_process+0x1149/0x3290
[ 95.693668][ T3656] ? proc_fail_nth_write+0x20b/0x290
[ 95.698865][ T3656] ? fsnotify_perm+0x6a/0x5d0
[ 95.703299][ T3656] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 95.708247][ T3656] ? vfs_write+0x9ec/0x1110
[ 95.712586][ T3656] kernel_clone+0x21e/0x9e0
[ 95.716927][ T3656] ? file_end_write+0x1c0/0x1c0
[ 95.721614][ T3656] ? create_io_thread+0x1e0/0x1e0
[ 95.726471][ T3656] ? mutex_unlock+0xb2/0x260
[ 95.730900][ T3656] ? __mutex_lock_slowpath+0x10/0x10
[ 95.736019][ T3656] __x64_sys_clone+0x23f/0x290
[ 95.740637][ T3656] ? __do_sys_vfork+0x130/0x130
[ 95.745307][ T3656] ? ksys_write+0x260/0x2c0
[ 95.749651][ T3656] ? debug_smp_processor_id+0x17/0x20
[ 95.754857][ T3656] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 95.760763][ T3656] ? exit_to_user_mode_prepare+0x39/0xa0
[ 95.766225][ T3656] do_syscall_64+0x3d/0xb0
[ 95.770482][ T3656] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 95.776212][ T3656] RIP: 0033:0x7f11e5f6fda9
[ 95.780460][ T3656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 95.799899][ T3656] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1883000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="cdffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe003, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000a0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800030000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.808151][ T3656] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 95.815959][ T3656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 95.823767][ T3656] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 95.831580][ T3656] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 95.839391][ T3656] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 95.847216][ T3656]
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe502, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.886764][ T3681] FAULT_INJECTION: forcing a failure.
[ 95.886764][ T3681] name failslab, interval 1, probability 0, space 0, times 0
[ 95.903362][ T3681] CPU: 0 PID: 3681 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 95.913436][ T3681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 95.923334][ T3681] Call Trace:
[ 95.926454][ T3681]
[ 95.929251][ T3681] dump_stack_lvl+0x151/0x1b7
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe803, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000e0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="181e030000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfa02, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800050000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfc00, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 95.933750][ T3681] ? io_uring_drop_tctx_refs+0x190/0x190
[ 95.939218][ T3681] dump_stack+0x15/0x17
[ 95.943216][ T3681] should_fail+0x3c6/0x510
[ 95.947459][ T3681] __should_failslab+0xa4/0xe0
[ 95.952059][ T3681] ? anon_vma_fork+0xf7/0x4e0
[ 95.956573][ T3681] should_failslab+0x9/0x20
[ 95.961351][ T3681] slab_pre_alloc_hook+0x37/0xd0
[ 95.966117][ T3681] ? anon_vma_fork+0xf7/0x4e0
[ 95.970657][ T3681] kmem_cache_alloc+0x44/0x200
[ 95.975251][ T3681] anon_vma_fork+0xf7/0x4e0
[ 95.979574][ T3681] ? anon_vma_name+0x4c/0x70
[ 95.984005][ T3681] ? vm_area_dup+0x17a/0x230
[ 95.988454][ T3681] copy_mm+0xa3a/0x13e0
[ 95.992419][ T3681] ? copy_signal+0x610/0x610
[ 95.996839][ T3681] ? __init_rwsem+0xd6/0x1c0
[ 96.001362][ T3681] ? copy_signal+0x4e3/0x610
[ 96.005958][ T3681] copy_process+0x1149/0x3290
[ 96.010476][ T3681] ? proc_fail_nth_write+0x20b/0x290
[ 96.015594][ T3681] ? fsnotify_perm+0x6a/0x5d0
[ 96.020104][ T3681] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 96.025050][ T3681] ? vfs_write+0x9ec/0x1110
[ 96.029390][ T3681] kernel_clone+0x21e/0x9e0
[ 96.033728][ T3681] ? file_end_write+0x1c0/0x1c0
[ 96.038415][ T3681] ? create_io_thread+0x1e0/0x1e0
[ 96.043272][ T3681] ? mutex_unlock+0xb2/0x260
[ 96.047702][ T3681] ? __mutex_lock_slowpath+0x10/0x10
[ 96.052827][ T3681] __x64_sys_clone+0x23f/0x290
[ 96.057420][ T3681] ? __do_sys_vfork+0x130/0x130
[ 96.062114][ T3681] ? ksys_write+0x260/0x2c0
[ 96.066449][ T3681] ? debug_smp_processor_id+0x17/0x20
[ 96.071654][ T3681] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 96.077557][ T3681] ? exit_to_user_mode_prepare+0x39/0xa0
[ 96.083029][ T3681] do_syscall_64+0x3d/0xb0
[ 96.087280][ T3681] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 96.093006][ T3681] RIP: 0033:0x7f11e5f6fda9
[ 96.097285][ T3681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 96.116723][ T3681] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 96.124948][ T3681] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:49:59 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ceffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800060000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32)
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xff00, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="cfffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000f0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800070000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1ac4d1, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 96.132768][ T3681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 96.140572][ T3681] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 96.148382][ T3681] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 96.156203][ T3681] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 96.164016][ T3681]
02:49:59 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800090000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000100000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:49:59 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d4ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 96.234218][ T3708] FAULT_INJECTION: forcing a failure.
[ 96.234218][ T3708] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 96.259583][ T3708] CPU: 1 PID: 3708 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 96.269670][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 96.279564][ T3708] Call Trace:
[ 96.282680][ T3708]
[ 96.285460][ T3708] dump_stack_lvl+0x151/0x1b7
[ 96.289973][ T3708] ? io_uring_drop_tctx_refs+0x190/0x190
[ 96.295442][ T3708] dump_stack+0x15/0x17
[ 96.299434][ T3708] should_fail+0x3c6/0x510
[ 96.303688][ T3708] should_fail_alloc_page+0x5a/0x80
[ 96.308721][ T3708] prepare_alloc_pages+0x15c/0x700
[ 96.313665][ T3708] ? __alloc_pages_bulk+0xe40/0xe40
[ 96.318701][ T3708] __alloc_pages+0x18c/0x8f0
[ 96.323129][ T3708] ? prep_new_page+0x110/0x110
[ 96.327726][ T3708] ? __alloc_pages+0x27e/0x8f0
[ 96.332421][ T3708] ? __kasan_check_write+0x14/0x20
[ 96.337359][ T3708] ? _raw_spin_lock+0xa4/0x1b0
[ 96.341976][ T3708] pte_alloc_one+0x73/0x1b0
[ 96.346426][ T3708] ? pfn_modify_allowed+0x2f0/0x2f0
[ 96.351424][ T3708] ? __pmd_alloc+0x48d/0x550
[ 96.355849][ T3708] __pte_alloc+0x86/0x350
[ 96.360015][ T3708] ? __pud_alloc+0x260/0x260
[ 96.364441][ T3708] ? __pud_alloc+0x213/0x260
[ 96.368871][ T3708] ? free_pgtables+0x280/0x280
[ 96.373466][ T3708] ? do_handle_mm_fault+0x2330/0x2330
[ 96.378675][ T3708] ? __stack_depot_save+0x34/0x470
[ 96.383621][ T3708] ? anon_vma_clone+0x9a/0x500
[ 96.388224][ T3708] copy_page_range+0x28a8/0x2f90
[ 96.392997][ T3708] ? __kasan_slab_alloc+0xb1/0xe0
[ 96.397867][ T3708] ? slab_post_alloc_hook+0x53/0x2c0
[ 96.402977][ T3708] ? kernel_clone+0x21e/0x9e0
[ 96.407492][ T3708] ? do_syscall_64+0x3d/0xb0
[ 96.411917][ T3708] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 96.417825][ T3708] ? pfn_valid+0x1e0/0x1e0
[ 96.422072][ T3708] ? rwsem_write_trylock+0x15b/0x290
[ 96.427191][ T3708] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 96.433441][ T3708] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 96.438998][ T3708] ? __rb_insert_augmented+0x5de/0x610
[ 96.444381][ T3708] copy_mm+0xc7e/0x13e0
[ 96.448372][ T3708] ? copy_signal+0x610/0x610
[ 96.452796][ T3708] ? __init_rwsem+0xd6/0x1c0
[ 96.457225][ T3708] ? copy_signal+0x4e3/0x610
[ 96.461662][ T3708] copy_process+0x1149/0x3290
[ 96.466174][ T3708] ? proc_fail_nth_write+0x20b/0x290
[ 96.471290][ T3708] ? fsnotify_perm+0x6a/0x5d0
[ 96.475800][ T3708] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 96.480747][ T3708] ? vfs_write+0x9ec/0x1110
[ 96.485093][ T3708] kernel_clone+0x21e/0x9e0
[ 96.489426][ T3708] ? file_end_write+0x1c0/0x1c0
[ 96.494115][ T3708] ? create_io_thread+0x1e0/0x1e0
[ 96.498974][ T3708] ? mutex_unlock+0xb2/0x260
[ 96.503493][ T3708] ? __mutex_lock_slowpath+0x10/0x10
[ 96.508606][ T3708] __x64_sys_clone+0x23f/0x290
[ 96.513210][ T3708] ? __do_sys_vfork+0x130/0x130
[ 96.517891][ T3708] ? ksys_write+0x260/0x2c0
[ 96.522234][ T3708] ? debug_smp_processor_id+0x17/0x20
[ 96.527439][ T3708] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 96.533355][ T3708] ? exit_to_user_mode_prepare+0x39/0xa0
[ 96.538820][ T3708] do_syscall_64+0x3d/0xb0
[ 96.543063][ T3708] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 96.548800][ T3708] RIP: 0033:0x7f11e5f6fda9
[ 96.553064][ T3708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 96.572494][ T3708] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000110000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x200000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000180000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="d6ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 96.581261][ T3708] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 96.589066][ T3708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 96.597028][ T3708] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 96.605027][ T3708] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 96.612822][ T3708] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 96.620633][ T3708]
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000e0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="dbffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000200000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003240000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 96.694740][ T3741] FAULT_INJECTION: forcing a failure.
[ 96.694740][ T3741] name failslab, interval 1, probability 0, space 0, times 0
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000400000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800180000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 96.760966][ T3741] CPU: 0 PID: 3741 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 96.771081][ T3741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 96.780975][ T3741] Call Trace:
[ 96.784097][ T3741]
[ 96.786871][ T3741] dump_stack_lvl+0x151/0x1b7
[ 96.791389][ T3741] ? io_uring_drop_tctx_refs+0x190/0x190
[ 96.796851][ T3741] dump_stack+0x15/0x17
[ 96.800841][ T3741] should_fail+0x3c6/0x510
[ 96.805094][ T3741] __should_failslab+0xa4/0xe0
[ 96.809705][ T3741] ? vm_area_dup+0x26/0x230
[ 96.814050][ T3741] should_failslab+0x9/0x20
[ 96.818379][ T3741] slab_pre_alloc_hook+0x37/0xd0
[ 96.823148][ T3741] ? vm_area_dup+0x26/0x230
[ 96.827486][ T3741] kmem_cache_alloc+0x44/0x200
[ 96.832111][ T3741] vm_area_dup+0x26/0x230
[ 96.836251][ T3741] copy_mm+0x9a1/0x13e0
[ 96.840250][ T3741] ? copy_signal+0x610/0x610
[ 96.844672][ T3741] ? __init_rwsem+0xd6/0x1c0
[ 96.849098][ T3741] ? copy_signal+0x4e3/0x610
[ 96.853542][ T3741] copy_process+0x1149/0x3290
[ 96.858063][ T3741] ? proc_fail_nth_write+0x20b/0x290
[ 96.863162][ T3741] ? fsnotify_perm+0x6a/0x5d0
[ 96.867674][ T3741] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 96.872626][ T3741] ? vfs_write+0x9ec/0x1110
[ 96.876972][ T3741] kernel_clone+0x21e/0x9e0
[ 96.881299][ T3741] ? file_end_write+0x1c0/0x1c0
[ 96.885989][ T3741] ? create_io_thread+0x1e0/0x1e0
[ 96.890846][ T3741] ? mutex_unlock+0xb2/0x260
[ 96.895278][ T3741] ? __mutex_lock_slowpath+0x10/0x10
[ 96.900392][ T3741] __x64_sys_clone+0x23f/0x290
[ 96.904998][ T3741] ? __do_sys_vfork+0x130/0x130
[ 96.909680][ T3741] ? ksys_write+0x260/0x2c0
[ 96.914021][ T3741] ? debug_smp_processor_id+0x17/0x20
[ 96.919228][ T3741] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 96.925130][ T3741] ? exit_to_user_mode_prepare+0x39/0xa0
[ 96.930599][ T3741] do_syscall_64+0x3d/0xb0
[ 96.934851][ T3741] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 96.940579][ T3741] RIP: 0033:0x7f11e5f6fda9
[ 96.944832][ T3741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 96.964467][ T3741] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 96.972712][ T3741] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 96.980682][ T3741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 96.988488][ T3741] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 96.996298][ T3741] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 97.004112][ T3741] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="dcffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18031e0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="ddffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.011929][ T3741]
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000001410000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="deffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800200000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xc000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003420000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ff2f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.071805][ T3774] FAULT_INJECTION: forcing a failure.
[ 97.071805][ T3774] name fail_page_alloc, interval 1, probability 0, space 0, times 0
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="f5ffffff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.114774][ T3774] CPU: 0 PID: 3774 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 97.124854][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 97.134756][ T3774] Call Trace:
[ 97.137869][ T3774]
[ 97.140757][ T3774] dump_stack_lvl+0x151/0x1b7
[ 97.145265][ T3774] ? io_uring_drop_tctx_refs+0x190/0x190
[ 97.150736][ T3774] dump_stack+0x15/0x17
[ 97.154726][ T3774] should_fail+0x3c6/0x510
[ 97.158988][ T3774] should_fail_alloc_page+0x5a/0x80
[ 97.164015][ T3774] prepare_alloc_pages+0x15c/0x700
[ 97.168962][ T3774] ? __alloc_pages_bulk+0xe40/0xe40
[ 97.174006][ T3774] __alloc_pages+0x18c/0x8f0
[ 97.178423][ T3774] ? prep_new_page+0x110/0x110
[ 97.183106][ T3774] ? __alloc_pages+0x27e/0x8f0
[ 97.187706][ T3774] ? __kasan_check_write+0x14/0x20
[ 97.192654][ T3774] ? _raw_spin_lock+0xa4/0x1b0
[ 97.197251][ T3774] pte_alloc_one+0x73/0x1b0
[ 97.201599][ T3774] ? pfn_modify_allowed+0x2f0/0x2f0
[ 97.206625][ T3774] ? __pmd_alloc+0x48d/0x550
[ 97.211060][ T3774] __pte_alloc+0x86/0x350
[ 97.215218][ T3774] ? __pud_alloc+0x260/0x260
[ 97.219735][ T3774] ? __pud_alloc+0x213/0x260
[ 97.224158][ T3774] ? free_pgtables+0x280/0x280
[ 97.228769][ T3774] ? do_handle_mm_fault+0x2330/0x2330
[ 97.233971][ T3774] ? __stack_depot_save+0x34/0x470
[ 97.238914][ T3774] ? anon_vma_clone+0x9a/0x500
[ 97.243515][ T3774] copy_page_range+0x28a8/0x2f90
[ 97.248287][ T3774] ? __kasan_slab_alloc+0xb1/0xe0
[ 97.253150][ T3774] ? slab_post_alloc_hook+0x53/0x2c0
[ 97.258268][ T3774] ? kernel_clone+0x21e/0x9e0
[ 97.262780][ T3774] ? do_syscall_64+0x3d/0xb0
[ 97.267205][ T3774] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 97.273113][ T3774] ? pfn_valid+0x1e0/0x1e0
[ 97.277360][ T3774] ? rwsem_write_trylock+0x15b/0x290
[ 97.282491][ T3774] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 97.288735][ T3774] copy_mm+0xc7e/0x13e0
[ 97.292728][ T3774] ? copy_signal+0x610/0x610
[ 97.297152][ T3774] ? __init_rwsem+0xd6/0x1c0
[ 97.301593][ T3774] ? copy_signal+0x4e3/0x610
[ 97.306011][ T3774] copy_process+0x1149/0x3290
[ 97.310530][ T3774] ? proc_fail_nth_write+0x20b/0x290
[ 97.315650][ T3774] ? fsnotify_perm+0x6a/0x5d0
[ 97.320152][ T3774] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 97.325102][ T3774] ? vfs_write+0x9ec/0x1110
[ 97.329440][ T3774] kernel_clone+0x21e/0x9e0
[ 97.333788][ T3774] ? file_end_write+0x1c0/0x1c0
[ 97.338468][ T3774] ? create_io_thread+0x1e0/0x1e0
[ 97.343329][ T3774] ? mutex_unlock+0xb2/0x260
[ 97.347753][ T3774] ? __mutex_lock_slowpath+0x10/0x10
[ 97.352876][ T3774] __x64_sys_clone+0x23f/0x290
[ 97.357475][ T3774] ? __do_sys_vfork+0x130/0x130
[ 97.362168][ T3774] ? ksys_write+0x260/0x2c0
[ 97.366513][ T3774] ? debug_smp_processor_id+0x17/0x20
[ 97.371709][ T3774] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 97.377610][ T3774] ? exit_to_user_mode_prepare+0x39/0xa0
[ 97.383080][ T3774] do_syscall_64+0x3d/0xb0
[ 97.387346][ T3774] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 97.393061][ T3774] RIP: 0033:0x7f11e5f6fda9
[ 97.397316][ T3774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 97.416766][ T3774] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 97.425001][ T3774] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 97.432817][ T3774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 97.440625][ T3774] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 97.448442][ T3774] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 97.456256][ T3774] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x10020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000024c0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1802000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x11000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.464156][ T3774]
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18003c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000002540000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x11020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18003f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:00 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000027c0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.541639][ T3805] FAULT_INJECTION: forcing a failure.
[ 97.541639][ T3805] name failslab, interval 1, probability 0, space 0, times 0
[ 97.564792][ T3805] CPU: 0 PID: 3805 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 97.574867][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 97.584772][ T3805] Call Trace:
[ 97.587887][ T3805]
[ 97.590663][ T3805] dump_stack_lvl+0x151/0x1b7
[ 97.595179][ T3805] ? io_uring_drop_tctx_refs+0x190/0x190
[ 97.600640][ T3805] dump_stack+0x15/0x17
[ 97.604635][ T3805] should_fail+0x3c6/0x510
[ 97.608887][ T3805] __should_failslab+0xa4/0xe0
[ 97.613485][ T3805] ? anon_vma_clone+0x9a/0x500
[ 97.618087][ T3805] should_failslab+0x9/0x20
[ 97.622426][ T3805] slab_pre_alloc_hook+0x37/0xd0
[ 97.627283][ T3805] ? anon_vma_clone+0x9a/0x500
[ 97.631884][ T3805] kmem_cache_alloc+0x44/0x200
[ 97.636484][ T3805] anon_vma_clone+0x9a/0x500
[ 97.640913][ T3805] anon_vma_fork+0x91/0x4e0
[ 97.645253][ T3805] ? anon_vma_name+0x4c/0x70
[ 97.649687][ T3805] ? vm_area_dup+0x17a/0x230
[ 97.654191][ T3805] copy_mm+0xa3a/0x13e0
[ 97.658446][ T3805] ? copy_signal+0x610/0x610
[ 97.662867][ T3805] ? __init_rwsem+0xd6/0x1c0
[ 97.667295][ T3805] ? copy_signal+0x4e3/0x610
[ 97.671735][ T3805] copy_process+0x1149/0x3290
[ 97.676502][ T3805] ? proc_fail_nth_write+0x20b/0x290
[ 97.681618][ T3805] ? fsnotify_perm+0x6a/0x5d0
[ 97.686131][ T3805] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 97.691077][ T3805] ? vfs_write+0x9ec/0x1110
[ 97.695420][ T3805] kernel_clone+0x21e/0x9e0
[ 97.699930][ T3805] ? file_end_write+0x1c0/0x1c0
[ 97.704619][ T3805] ? create_io_thread+0x1e0/0x1e0
[ 97.709487][ T3805] ? mutex_unlock+0xb2/0x260
[ 97.713906][ T3805] ? __mutex_lock_slowpath+0x10/0x10
[ 97.719027][ T3805] __x64_sys_clone+0x23f/0x290
[ 97.724153][ T3805] ? __do_sys_vfork+0x130/0x130
[ 97.728835][ T3805] ? ksys_write+0x260/0x2c0
[ 97.733175][ T3805] ? debug_smp_processor_id+0x17/0x20
[ 97.738389][ T3805] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 97.744283][ T3805] ? exit_to_user_mode_prepare+0x39/0xa0
[ 97.749754][ T3805] do_syscall_64+0x3d/0xb0
[ 97.754006][ T3805] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 97.759740][ T3805] RIP: 0033:0x7f11e5f6fda9
[ 97.764039][ T3805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 97.783427][ T3805] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x18000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1804000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800400000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.791679][ T3805] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 97.799489][ T3805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 97.807299][ T3805] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 97.815106][ T3805] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 97.822922][ T3805] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 97.830734][ T3805]
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x32010000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800450000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1805000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800ffffff850000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1806000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000019e0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800600000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003ba0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800610000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x40020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x42030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 97.938607][ T3836] FAULT_INJECTION: forcing a failure.
[ 97.938607][ T3836] name failslab, interval 1, probability 0, space 0, times 0
[ 97.977235][ T3836] CPU: 1 PID: 3836 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 97.987323][ T3836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 97.997291][ T3836] Call Trace:
[ 98.000412][ T3836]
[ 98.003194][ T3836] dump_stack_lvl+0x151/0x1b7
[ 98.007713][ T3836] ? io_uring_drop_tctx_refs+0x190/0x190
[ 98.013171][ T3836] dump_stack+0x15/0x17
[ 98.017252][ T3836] should_fail+0x3c6/0x510
[ 98.021504][ T3836] __should_failslab+0xa4/0xe0
[ 98.026103][ T3836] ? anon_vma_fork+0xf7/0x4e0
[ 98.030617][ T3836] should_failslab+0x9/0x20
[ 98.035303][ T3836] slab_pre_alloc_hook+0x37/0xd0
[ 98.040079][ T3836] ? anon_vma_fork+0xf7/0x4e0
[ 98.044590][ T3836] kmem_cache_alloc+0x44/0x200
[ 98.049277][ T3836] anon_vma_fork+0xf7/0x4e0
[ 98.053618][ T3836] ? anon_vma_name+0x4c/0x70
[ 98.058133][ T3836] ? vm_area_dup+0x17a/0x230
[ 98.067428][ T3836] copy_mm+0xa3a/0x13e0
[ 98.071415][ T3836] ? copy_signal+0x610/0x610
[ 98.075840][ T3836] ? __init_rwsem+0xd6/0x1c0
[ 98.080264][ T3836] ? copy_signal+0x4e3/0x610
[ 98.084697][ T3836] copy_process+0x1149/0x3290
[ 98.089231][ T3836] ? proc_fail_nth_write+0x20b/0x290
[ 98.094324][ T3836] ? fsnotify_perm+0x6a/0x5d0
[ 98.098841][ T3836] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 98.103785][ T3836] ? vfs_write+0x9ec/0x1110
[ 98.108126][ T3836] kernel_clone+0x21e/0x9e0
[ 98.112463][ T3836] ? file_end_write+0x1c0/0x1c0
[ 98.117154][ T3836] ? create_io_thread+0x1e0/0x1e0
[ 98.122013][ T3836] ? mutex_unlock+0xb2/0x260
[ 98.126440][ T3836] ? __mutex_lock_slowpath+0x10/0x10
[ 98.131597][ T3836] __x64_sys_clone+0x23f/0x290
[ 98.136159][ T3836] ? __do_sys_vfork+0x130/0x130
[ 98.140859][ T3836] ? ksys_write+0x260/0x2c0
[ 98.145186][ T3836] ? debug_smp_processor_id+0x17/0x20
[ 98.150393][ T3836] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 98.156303][ T3836] ? exit_to_user_mode_prepare+0x39/0xa0
[ 98.161766][ T3836] do_syscall_64+0x3d/0xb0
[ 98.166125][ T3836] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 98.171836][ T3836] RIP: 0033:0x7f11e5f6fda9
[ 98.176093][ T3836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 98.195615][ T3836] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 98.203861][ T3836] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 98.211679][ T3836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 98.219668][ T3836] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 98.227639][ T3836] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001ac4d10000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800620000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x52020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37)
[ 98.235458][ T3836] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 98.243276][ T3836]
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800630000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003e80000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000002f20000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1809000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 98.290352][ T3855] FAULT_INJECTION: forcing a failure.
[ 98.290352][ T3855] name failslab, interval 1, probability 0, space 0, times 0
[ 98.323482][ T3855] CPU: 1 PID: 3855 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 98.333571][ T3855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 98.343466][ T3855] Call Trace:
[ 98.346578][ T3855]
[ 98.349363][ T3855] dump_stack_lvl+0x151/0x1b7
[ 98.353871][ T3855] ? io_uring_drop_tctx_refs+0x190/0x190
[ 98.359339][ T3855] ? avc_denied+0x1b0/0x1b0
[ 98.363689][ T3855] dump_stack+0x15/0x17
[ 98.367681][ T3855] should_fail+0x3c6/0x510
[ 98.371928][ T3855] __should_failslab+0xa4/0xe0
[ 98.376524][ T3855] ? vm_area_dup+0x26/0x230
[ 98.380869][ T3855] should_failslab+0x9/0x20
[ 98.385200][ T3855] slab_pre_alloc_hook+0x37/0xd0
[ 98.389993][ T3855] ? vm_area_dup+0x26/0x230
[ 98.394315][ T3855] kmem_cache_alloc+0x44/0x200
[ 98.398926][ T3855] vm_area_dup+0x26/0x230
[ 98.403080][ T3855] copy_mm+0x9a1/0x13e0
[ 98.407077][ T3855] ? copy_signal+0x610/0x610
[ 98.411503][ T3855] ? __init_rwsem+0xd6/0x1c0
[ 98.415934][ T3855] ? copy_signal+0x4e3/0x610
[ 98.420352][ T3855] copy_process+0x1149/0x3290
[ 98.424875][ T3855] ? proc_fail_nth_write+0x20b/0x290
[ 98.429986][ T3855] ? fsnotify_perm+0x6a/0x5d0
[ 98.434500][ T3855] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 98.439447][ T3855] ? vfs_write+0x9ec/0x1110
[ 98.443785][ T3855] kernel_clone+0x21e/0x9e0
[ 98.448126][ T3855] ? file_end_write+0x1c0/0x1c0
[ 98.452816][ T3855] ? create_io_thread+0x1e0/0x1e0
[ 98.457689][ T3855] ? mutex_unlock+0xb2/0x260
[ 98.462099][ T3855] ? __mutex_lock_slowpath+0x10/0x10
[ 98.467223][ T3855] __x64_sys_clone+0x23f/0x290
[ 98.471834][ T3855] ? __do_sys_vfork+0x130/0x130
[ 98.476508][ T3855] ? ksys_write+0x260/0x2c0
[ 98.480857][ T3855] ? debug_smp_processor_id+0x17/0x20
[ 98.486055][ T3855] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 98.491955][ T3855] ? exit_to_user_mode_prepare+0x39/0xa0
[ 98.497424][ T3855] do_syscall_64+0x3d/0xb0
[ 98.501679][ T3855] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 98.507407][ T3855] RIP: 0033:0x7f11e5f6fda9
[ 98.511661][ T3855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 98.531108][ T3855] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800690000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x52030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ff0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x54010000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:01 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 98.539352][ T3855] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 98.547159][ T3855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 98.554968][ T3855] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 98.562973][ T3855] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 98.570766][ T3855] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 98.578582][ T3855]
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180085ffffff0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x56030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180c000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x70000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800700000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x85ffffff, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180e000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800710000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x95ffffff, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000030000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180f000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 98.664106][ T3886] FAULT_INJECTION: forcing a failure.
[ 98.664106][ T3886] name fail_page_alloc, interval 1, probability 0, space 0, times 0
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800720000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800730000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800790000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 98.741995][ T3886] CPU: 1 PID: 3886 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 98.752072][ T3886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 98.761972][ T3886] Call Trace:
[ 98.765100][ T3886]
[ 98.767870][ T3886] dump_stack_lvl+0x151/0x1b7
[ 98.772382][ T3886] ? io_uring_drop_tctx_refs+0x190/0x190
[ 98.777876][ T3886] dump_stack+0x15/0x17
[ 98.781840][ T3886] should_fail+0x3c6/0x510
[ 98.786116][ T3886] should_fail_alloc_page+0x5a/0x80
[ 98.791129][ T3886] prepare_alloc_pages+0x15c/0x700
[ 98.796079][ T3886] ? __alloc_pages_bulk+0xe40/0xe40
[ 98.801134][ T3886] __alloc_pages+0x18c/0x8f0
[ 98.805546][ T3886] ? prep_new_page+0x110/0x110
[ 98.810134][ T3886] get_zeroed_page+0x1b/0x40
[ 98.814559][ T3886] __pud_alloc+0x8b/0x260
[ 98.818731][ T3886] ? stack_trace_snprint+0xf0/0xf0
[ 98.823685][ T3886] ? do_handle_mm_fault+0x2330/0x2330
[ 98.828880][ T3886] ? __stack_depot_save+0x34/0x470
[ 98.833825][ T3886] ? anon_vma_clone+0x9a/0x500
[ 98.839033][ T3886] copy_page_range+0x2bcf/0x2f90
[ 98.843817][ T3886] ? __kasan_slab_alloc+0xb1/0xe0
[ 98.848668][ T3886] ? slab_post_alloc_hook+0x53/0x2c0
[ 98.853787][ T3886] ? copy_mm+0xa3a/0x13e0
[ 98.857953][ T3886] ? copy_process+0x1149/0x3290
[ 98.862640][ T3886] ? kernel_clone+0x21e/0x9e0
[ 98.867151][ T3886] ? __x64_sys_clone+0x23f/0x290
[ 98.871928][ T3886] ? do_syscall_64+0x3d/0xb0
[ 98.876360][ T3886] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 98.882262][ T3886] ? pfn_valid+0x1e0/0x1e0
[ 98.886508][ T3886] ? rwsem_write_trylock+0x15b/0x290
[ 98.891630][ T3886] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 98.897965][ T3886] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 98.903519][ T3886] ? __rb_insert_augmented+0x5de/0x610
[ 98.908814][ T3886] copy_mm+0xc7e/0x13e0
[ 98.912810][ T3886] ? copy_signal+0x610/0x610
[ 98.917232][ T3886] ? __init_rwsem+0xd6/0x1c0
[ 98.921669][ T3886] ? copy_signal+0x4e3/0x610
[ 98.926090][ T3886] copy_process+0x1149/0x3290
[ 98.930600][ T3886] ? proc_fail_nth_write+0x20b/0x290
[ 98.935736][ T3886] ? fsnotify_perm+0x6a/0x5d0
[ 98.940244][ T3886] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 98.945187][ T3886] ? vfs_write+0x9ec/0x1110
[ 98.949524][ T3886] kernel_clone+0x21e/0x9e0
[ 98.953873][ T3886] ? file_end_write+0x1c0/0x1c0
[ 98.958556][ T3886] ? create_io_thread+0x1e0/0x1e0
[ 98.963415][ T3886] ? mutex_unlock+0xb2/0x260
[ 98.967844][ T3886] ? __mutex_lock_slowpath+0x10/0x10
[ 98.972967][ T3886] __x64_sys_clone+0x23f/0x290
[ 98.977554][ T3886] ? __do_sys_vfork+0x130/0x130
[ 98.982243][ T3886] ? ksys_write+0x260/0x2c0
[ 98.986583][ T3886] ? debug_smp_processor_id+0x17/0x20
[ 98.991789][ T3886] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 98.997692][ T3886] ? exit_to_user_mode_prepare+0x39/0xa0
[ 99.003161][ T3886] do_syscall_64+0x3d/0xb0
[ 99.007416][ T3886] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 99.013314][ T3886] RIP: 0033:0x7f11e5f6fda9
[ 99.017661][ T3886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x96030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1810000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800830000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000200000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39)
[ 99.037188][ T3886] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 99.045524][ T3886] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 99.053418][ T3886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 99.061224][ T3886] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 99.069036][ T3886] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 99.076845][ T3886] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 99.084667][ T3886]
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb2000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000100000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xb8000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1818000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800ff0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000200000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="183c000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="182fff0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.139346][ T3930] FAULT_INJECTION: forcing a failure.
[ 99.139346][ T3930] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 99.182885][ T3930] CPU: 0 PID: 3930 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 99.193406][ T3930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 99.203297][ T3930] Call Trace:
[ 99.206427][ T3930]
[ 99.209212][ T3930] dump_stack_lvl+0x151/0x1b7
[ 99.213715][ T3930] ? io_uring_drop_tctx_refs+0x190/0x190
[ 99.219224][ T3930] dump_stack+0x15/0x17
[ 99.223693][ T3930] should_fail+0x3c6/0x510
[ 99.227947][ T3930] should_fail_alloc_page+0x5a/0x80
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000500000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18155a1300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18d1c41a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000600000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.232985][ T3930] prepare_alloc_pages+0x15c/0x700
[ 99.239243][ T3930] ? __alloc_pages_bulk+0xe40/0xe40
[ 99.244266][ T3930] __alloc_pages+0x18c/0x8f0
[ 99.248696][ T3930] ? prep_new_page+0x110/0x110
[ 99.253284][ T3930] ? __alloc_pages+0x27e/0x8f0
[ 99.257889][ T3930] ? __kasan_check_write+0x14/0x20
[ 99.262848][ T3930] ? _raw_spin_lock+0xa4/0x1b0
[ 99.267443][ T3930] __pmd_alloc+0xb1/0x550
[ 99.271607][ T3930] ? __pud_alloc+0x260/0x260
[ 99.276032][ T3930] ? __pud_alloc+0x213/0x260
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000700000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.280468][ T3930] ? do_handle_mm_fault+0x2330/0x2330
[ 99.285670][ T3930] ? __stack_depot_save+0x34/0x470
[ 99.290699][ T3930] ? anon_vma_clone+0x9a/0x500
[ 99.295314][ T3930] copy_page_range+0x2b3d/0x2f90
[ 99.300081][ T3930] ? __kasan_slab_alloc+0xb1/0xe0
[ 99.304937][ T3930] ? slab_post_alloc_hook+0x53/0x2c0
[ 99.310065][ T3930] ? copy_mm+0xa3a/0x13e0
[ 99.314264][ T3930] ? copy_process+0x1149/0x3290
[ 99.318904][ T3930] ? kernel_clone+0x21e/0x9e0
[ 99.323426][ T3930] ? do_syscall_64+0x3d/0xb0
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000800000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000a00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.327850][ T3930] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 99.333753][ T3930] ? pfn_valid+0x1e0/0x1e0
[ 99.338003][ T3930] ? rwsem_write_trylock+0x15b/0x290
[ 99.343134][ T3930] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 99.349549][ T3930] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 99.355199][ T3930] ? __rb_insert_augmented+0x5de/0x610
[ 99.360495][ T3930] copy_mm+0xc7e/0x13e0
[ 99.364492][ T3930] ? copy_signal+0x610/0x610
[ 99.368915][ T3930] ? __init_rwsem+0xd6/0x1c0
[ 99.373441][ T3930] ? copy_signal+0x4e3/0x610
[ 99.377852][ T3930] copy_process+0x1149/0x3290
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800008000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000e00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.382542][ T3930] ? proc_fail_nth_write+0x20b/0x290
[ 99.387659][ T3930] ? fsnotify_perm+0x6a/0x5d0
[ 99.392169][ T3930] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 99.397115][ T3930] ? vfs_write+0x9ec/0x1110
[ 99.401465][ T3930] kernel_clone+0x21e/0x9e0
[ 99.405807][ T3930] ? file_end_write+0x1c0/0x1c0
[ 99.410483][ T3930] ? create_io_thread+0x1e0/0x1e0
[ 99.415348][ T3930] ? mutex_unlock+0xb2/0x260
[ 99.419770][ T3930] ? __mutex_lock_slowpath+0x10/0x10
[ 99.424991][ T3930] __x64_sys_clone+0x23f/0x290
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000f00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffff8000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000001000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000001000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.429585][ T3930] ? __do_sys_vfork+0x130/0x130
[ 99.434272][ T3930] ? ksys_write+0x260/0x2c0
[ 99.438699][ T3930] ? debug_smp_processor_id+0x17/0x20
[ 99.443911][ T3930] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 99.449802][ T3930] ? exit_to_user_mode_prepare+0x39/0xa0
[ 99.455441][ T3930] do_syscall_64+0x3d/0xb0
[ 99.459698][ T3930] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 99.465429][ T3930] RIP: 0033:0x7f11e5f6fda9
[ 99.469678][ T3930] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 99.489204][ T3930] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 99.497446][ T3930] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 99.505347][ T3930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 99.513158][ T3930] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 99.520976][ T3930] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1845000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xd1c41a00, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000001100000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1860000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000101000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xda030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000001800000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:02 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40)
02:50:02 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1861000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.529126][ T3930] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 99.537158][ T3930]
02:50:02 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe0030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000002000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1862000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe5020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.611865][ T3996] FAULT_INJECTION: forcing a failure.
[ 99.611865][ T3996] name failslab, interval 1, probability 0, space 0, times 0
[ 99.629384][ T3996] CPU: 0 PID: 3996 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 99.639485][ T3996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 99.649899][ T3996] Call Trace:
[ 99.653013][ T3996]
[ 99.655789][ T3996] dump_stack_lvl+0x151/0x1b7
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000032400000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1863000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.660304][ T3996] ? io_uring_drop_tctx_refs+0x190/0x190
[ 99.665866][ T3996] dump_stack+0x15/0x17
[ 99.669858][ T3996] should_fail+0x3c6/0x510
[ 99.674391][ T3996] __should_failslab+0xa4/0xe0
[ 99.678977][ T3996] ? anon_vma_clone+0x9a/0x500
[ 99.683573][ T3996] should_failslab+0x9/0x20
[ 99.687911][ T3996] slab_pre_alloc_hook+0x37/0xd0
[ 99.693295][ T3996] ? anon_vma_clone+0x9a/0x500
[ 99.697899][ T3996] kmem_cache_alloc+0x44/0x200
[ 99.702494][ T3996] anon_vma_clone+0x9a/0x500
[ 99.706919][ T3996] anon_vma_fork+0x91/0x4e0
[ 99.711253][ T3996] ? anon_vma_name+0x4c/0x70
[ 99.715680][ T3996] ? vm_area_dup+0x17a/0x230
[ 99.720112][ T3996] copy_mm+0xa3a/0x13e0
[ 99.724097][ T3996] ? copy_signal+0x610/0x610
[ 99.728524][ T3996] ? __init_rwsem+0xd6/0x1c0
[ 99.733061][ T3996] ? copy_signal+0x4e3/0x610
[ 99.737565][ T3996] copy_process+0x1149/0x3290
[ 99.742079][ T3996] ? proc_fail_nth_write+0x20b/0x290
[ 99.747977][ T3996] ? fsnotify_perm+0x6a/0x5d0
[ 99.752487][ T3996] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 99.757434][ T3996] ? vfs_write+0x9ec/0x1110
[ 99.762161][ T3996] kernel_clone+0x21e/0x9e0
[ 99.766474][ T3996] ? file_end_write+0x1c0/0x1c0
[ 99.771348][ T3996] ? create_io_thread+0x1e0/0x1e0
[ 99.776203][ T3996] ? mutex_unlock+0xb2/0x260
[ 99.780611][ T3996] ? __mutex_lock_slowpath+0x10/0x10
[ 99.785732][ T3996] __x64_sys_clone+0x23f/0x290
[ 99.790329][ T3996] ? __do_sys_vfork+0x130/0x130
[ 99.795105][ T3996] ? ksys_write+0x260/0x2c0
[ 99.799449][ T3996] ? debug_smp_processor_id+0x17/0x20
[ 99.804649][ T3996] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 99.810550][ T3996] ? exit_to_user_mode_prepare+0x39/0xa0
[ 99.816027][ T3996] do_syscall_64+0x3d/0xb0
[ 99.820273][ T3996] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 99.826000][ T3996] RIP: 0033:0x7f11e5f6fda9
[ 99.830284][ T3996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 99.849707][ T3996] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xe8030000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1869000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfa020000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xfc000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 99.857943][ T3996] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 99.865753][ T3996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 99.873569][ T3996] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 99.881374][ T3996] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 99.889186][ T3996] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 99.897004][ T3996]
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000004000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000004000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xff000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000014100000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="186a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xffffff85, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="186b000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000034200000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0xffffff95, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1870000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000024c00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000006000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.021241][ T4040] FAULT_INJECTION: forcing a failure.
[ 100.021241][ T4040] name failslab, interval 1, probability 0, space 0, times 0
[ 100.057716][ T4040] CPU: 0 PID: 4040 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000025400000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x2, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000027c00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.067792][ T4040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 100.077693][ T4040] Call Trace:
[ 100.080818][ T4040]
[ 100.083591][ T4040] dump_stack_lvl+0x151/0x1b7
[ 100.088194][ T4040] ? io_uring_drop_tctx_refs+0x190/0x190
[ 100.093669][ T4040] dump_stack+0x15/0x17
[ 100.097650][ T4040] should_fail+0x3c6/0x510
[ 100.101907][ T4040] __should_failslab+0xa4/0xe0
[ 100.106502][ T4040] ? anon_vma_clone+0x9a/0x500
[ 100.111102][ T4040] should_failslab+0x9/0x20
[ 100.115523][ T4040] slab_pre_alloc_hook+0x37/0xd0
[ 100.120304][ T4040] ? anon_vma_clone+0x9a/0x500
[ 100.124897][ T4040] kmem_cache_alloc+0x44/0x200
[ 100.129498][ T4040] anon_vma_clone+0x9a/0x500
[ 100.133925][ T4040] anon_vma_fork+0x91/0x4e0
[ 100.138277][ T4040] ? anon_vma_name+0x4c/0x70
[ 100.142691][ T4040] ? vm_area_dup+0x17a/0x230
[ 100.147123][ T4040] copy_mm+0xa3a/0x13e0
[ 100.151111][ T4040] ? copy_signal+0x610/0x610
[ 100.155543][ T4040] ? __init_rwsem+0xd6/0x1c0
[ 100.159962][ T4040] ? copy_signal+0x4e3/0x610
[ 100.164387][ T4040] copy_process+0x1149/0x3290
[ 100.168904][ T4040] ? proc_fail_nth_write+0x20b/0x290
[ 100.174035][ T4040] ? fsnotify_perm+0x6a/0x5d0
[ 100.178536][ T4040] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 100.183484][ T4040] ? vfs_write+0x9ec/0x1110
[ 100.187830][ T4040] kernel_clone+0x21e/0x9e0
[ 100.192162][ T4040] ? file_end_write+0x1c0/0x1c0
[ 100.196849][ T4040] ? create_io_thread+0x1e0/0x1e0
[ 100.201723][ T4040] ? mutex_unlock+0xb2/0x260
[ 100.206137][ T4040] ? __mutex_lock_slowpath+0x10/0x10
[ 100.211260][ T4040] __x64_sys_clone+0x23f/0x290
[ 100.215859][ T4040] ? __do_sys_vfork+0x130/0x130
[ 100.220543][ T4040] ? ksys_write+0x260/0x2c0
[ 100.224885][ T4040] ? debug_smp_processor_id+0x17/0x20
[ 100.230098][ T4040] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 100.236082][ T4040] ? exit_to_user_mode_prepare+0x39/0xa0
[ 100.241563][ T4040] do_syscall_64+0x3d/0xb0
[ 100.245803][ T4040] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 100.251541][ T4040] RIP: 0033:0x7f11e5f6fda9
[ 100.255785][ T4040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 100.275230][ T4040] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 100.283471][ T4040] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 100.291284][ T4040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 100.299095][ T4040] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 100.307437][ T4040] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1871000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000007000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000ffffff8500000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.315243][ T4040] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 100.323054][ T4040]
02:50:03 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000019e00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1872000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1873000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000003ba00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000009000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x6, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x7, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1879000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000001ac4d100000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="187a000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000003e800000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x8, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="187b000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000002f200000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1883000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000ff00000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18f4020000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xc, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800135a15000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800030000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:03 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x11, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.601417][ T4112] FAULT_INJECTION: forcing a failure.
[ 100.601417][ T4112] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.625195][ T4112] CPU: 1 PID: 4112 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 100.635274][ T4112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 100.645352][ T4112] Call Trace:
[ 100.648484][ T4112]
[ 100.651248][ T4112] dump_stack_lvl+0x151/0x1b7
[ 100.655763][ T4112] ? io_uring_drop_tctx_refs+0x190/0x190
[ 100.661232][ T4112] dump_stack+0x15/0x17
[ 100.665223][ T4112] should_fail+0x3c6/0x510
[ 100.669558][ T4112] should_fail_alloc_page+0x5a/0x80
[ 100.674587][ T4112] prepare_alloc_pages+0x15c/0x700
[ 100.679536][ T4112] ? __alloc_pages+0x8f0/0x8f0
[ 100.684140][ T4112] ? __alloc_pages_bulk+0xe40/0xe40
[ 100.689176][ T4112] __alloc_pages+0x18c/0x8f0
[ 100.693593][ T4112] ? prep_new_page+0x110/0x110
[ 100.698368][ T4112] ? is_bpf_text_address+0x172/0x190
[ 100.703489][ T4112] pte_alloc_one+0x73/0x1b0
[ 100.707830][ T4112] ? pfn_modify_allowed+0x2f0/0x2f0
[ 100.712861][ T4112] ? arch_stack_walk+0xf3/0x140
[ 100.717548][ T4112] __pte_alloc+0x86/0x350
[ 100.721715][ T4112] ? free_pgtables+0x280/0x280
[ 100.726314][ T4112] ? _raw_spin_lock+0xa4/0x1b0
[ 100.730916][ T4112] ? __kasan_check_write+0x14/0x20
[ 100.735861][ T4112] copy_page_range+0x28a8/0x2f90
[ 100.740635][ T4112] ? __kasan_slab_alloc+0xb1/0xe0
[ 100.745500][ T4112] ? pfn_valid+0x1e0/0x1e0
[ 100.749749][ T4112] ? vma_gap_callbacks_rotate+0x1b7/0x210
[ 100.755303][ T4112] ? __rb_insert_augmented+0x5de/0x610
[ 100.760610][ T4112] copy_mm+0xc7e/0x13e0
[ 100.764593][ T4112] ? copy_signal+0x610/0x610
[ 100.769108][ T4112] ? __init_rwsem+0xd6/0x1c0
[ 100.773539][ T4112] ? copy_signal+0x4e3/0x610
[ 100.777956][ T4112] copy_process+0x1149/0x3290
[ 100.782474][ T4112] ? proc_fail_nth_write+0x20b/0x290
[ 100.791436][ T4112] ? fsnotify_perm+0x6a/0x5d0
[ 100.795923][ T4112] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 100.800888][ T4112] ? vfs_write+0x9ec/0x1110
[ 100.805470][ T4112] kernel_clone+0x21e/0x9e0
[ 100.809811][ T4112] ? file_end_write+0x1c0/0x1c0
[ 100.814676][ T4112] ? create_io_thread+0x1e0/0x1e0
[ 100.819624][ T4112] ? mutex_unlock+0xb2/0x260
[ 100.824046][ T4112] ? __mutex_lock_slowpath+0x10/0x10
[ 100.829255][ T4112] __x64_sys_clone+0x23f/0x290
[ 100.833940][ T4112] ? __do_sys_vfork+0x130/0x130
[ 100.838632][ T4112] ? ksys_write+0x260/0x2c0
[ 100.842968][ T4112] ? debug_smp_processor_id+0x17/0x20
[ 100.848263][ T4112] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 100.854177][ T4112] ? exit_to_user_mode_prepare+0x39/0xa0
[ 100.859644][ T4112] do_syscall_64+0x3d/0xb0
[ 100.863887][ T4112] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 100.869615][ T4112] RIP: 0033:0x7f11e5f6fda9
[ 100.873868][ T4112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 100.893660][ T4112] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:04 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800050000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000018000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000500000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x18, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.901904][ T4112] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 100.909886][ T4112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 100.917700][ T4112] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 100.925603][ T4112] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 100.933418][ T4112] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 100.941226][ T4112]
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000600000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800060000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800070000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 100.961694][ T4132] FAULT_INJECTION: forcing a failure.
[ 100.961694][ T4132] name failslab, interval 1, probability 0, space 0, times 0
[ 100.980058][ T4132] CPU: 1 PID: 4132 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 100.990132][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 101.000117][ T4132] Call Trace:
[ 101.003244][ T4132]
[ 101.006014][ T4132] dump_stack_lvl+0x151/0x1b7
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800090000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000700000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.010529][ T4132] ? io_uring_drop_tctx_refs+0x190/0x190
[ 101.015998][ T4132] dump_stack+0x15/0x17
[ 101.020076][ T4132] should_fail+0x3c6/0x510
[ 101.024329][ T4132] __should_failslab+0xa4/0xe0
[ 101.029016][ T4132] ? vm_area_dup+0x26/0x230
[ 101.033367][ T4132] should_failslab+0x9/0x20
[ 101.037695][ T4132] slab_pre_alloc_hook+0x37/0xd0
[ 101.042464][ T4132] ? vm_area_dup+0x26/0x230
[ 101.046805][ T4132] kmem_cache_alloc+0x44/0x200
[ 101.051412][ T4132] vm_area_dup+0x26/0x230
[ 101.055576][ T4132] copy_mm+0x9a1/0x13e0
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.059654][ T4132] ? copy_signal+0x610/0x610
[ 101.064084][ T4132] ? __init_rwsem+0xd6/0x1c0
[ 101.068504][ T4132] ? copy_signal+0x4e3/0x610
[ 101.072938][ T4132] copy_process+0x1149/0x3290
[ 101.077451][ T4132] ? proc_fail_nth_write+0x20b/0x290
[ 101.082582][ T4132] ? fsnotify_perm+0x6a/0x5d0
[ 101.087169][ T4132] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 101.092201][ T4132] ? vfs_write+0x9ec/0x1110
[ 101.096547][ T4132] kernel_clone+0x21e/0x9e0
[ 101.100892][ T4132] ? file_end_write+0x1c0/0x1c0
[ 101.105568][ T4132] ? create_io_thread+0x1e0/0x1e0
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000e00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.110429][ T4132] ? mutex_unlock+0xb2/0x260
[ 101.114859][ T4132] ? __mutex_lock_slowpath+0x10/0x10
[ 101.119979][ T4132] __x64_sys_clone+0x23f/0x290
[ 101.124576][ T4132] ? __do_sys_vfork+0x130/0x130
[ 101.129262][ T4132] ? ksys_write+0x260/0x2c0
[ 101.133602][ T4132] ? debug_smp_processor_id+0x17/0x20
[ 101.138808][ T4132] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 101.144711][ T4132] ? exit_to_user_mode_prepare+0x39/0xa0
[ 101.150182][ T4132] do_syscall_64+0x3d/0xb0
[ 101.154435][ T4132] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 101.160159][ T4132] RIP: 0033:0x7f11e5f6fda9
[ 101.164414][ T4132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 101.183860][ T4132] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 101.192099][ T4132] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 101.199914][ T4132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000e0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x70, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000031e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800180000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb2, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.207726][ T4132] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 101.215537][ T4132] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 101.223533][ T4132] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 101.231335][ T4132]
02:50:04 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000001f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb8, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.302535][ T4184] FAULT_INJECTION: forcing a failure.
[ 101.302535][ T4184] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.321890][ T4184] CPU: 0 PID: 4184 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 101.331968][ T4184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 101.341863][ T4184] Call Trace:
[ 101.345070][ T4184]
[ 101.347860][ T4184] dump_stack_lvl+0x151/0x1b7
[ 101.353014][ T4184] ? io_uring_drop_tctx_refs+0x190/0x190
[ 101.358446][ T4184] dump_stack+0x15/0x17
[ 101.362436][ T4184] should_fail+0x3c6/0x510
[ 101.366689][ T4184] should_fail_alloc_page+0x5a/0x80
[ 101.371747][ T4184] prepare_alloc_pages+0x15c/0x700
[ 101.376685][ T4184] ? __alloc_pages_bulk+0xe40/0xe40
[ 101.381726][ T4184] __alloc_pages+0x18c/0x8f0
[ 101.386132][ T4184] ? prep_new_page+0x110/0x110
[ 101.390735][ T4184] ? __alloc_pages+0x27e/0x8f0
[ 101.395341][ T4184] ? __kasan_check_write+0x14/0x20
[ 101.400307][ T4184] ? _raw_spin_lock+0xa4/0x1b0
[ 101.404897][ T4184] __pmd_alloc+0xb1/0x550
[ 101.409047][ T4184] ? __pud_alloc+0x260/0x260
[ 101.413470][ T4184] ? __pud_alloc+0x213/0x260
[ 101.417898][ T4184] ? do_handle_mm_fault+0x2330/0x2330
[ 101.423103][ T4184] ? __stack_depot_save+0x34/0x470
[ 101.428054][ T4184] ? anon_vma_clone+0x9a/0x500
[ 101.432667][ T4184] copy_page_range+0x2b3d/0x2f90
[ 101.437438][ T4184] ? __kasan_slab_alloc+0xb1/0xe0
[ 101.442468][ T4184] ? slab_post_alloc_hook+0x53/0x2c0
[ 101.447597][ T4184] ? copy_mm+0xa3a/0x13e0
[ 101.451764][ T4184] ? copy_process+0x1149/0x3290
[ 101.456518][ T4184] ? kernel_clone+0x21e/0x9e0
[ 101.461045][ T4184] ? do_syscall_64+0x3d/0xb0
[ 101.465460][ T4184] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 101.471373][ T4184] ? pfn_valid+0x1e0/0x1e0
[ 101.475620][ T4184] ? rwsem_write_trylock+0x15b/0x290
[ 101.480739][ T4184] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 101.487335][ T4184] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 101.492907][ T4184] ? __rb_insert_augmented+0x5de/0x610
[ 101.498206][ T4184] copy_mm+0xc7e/0x13e0
[ 101.502439][ T4184] ? copy_signal+0x610/0x610
[ 101.506861][ T4184] ? __init_rwsem+0xd6/0x1c0
[ 101.511287][ T4184] ? copy_signal+0x4e3/0x610
[ 101.515714][ T4184] copy_process+0x1149/0x3290
[ 101.520230][ T4184] ? proc_fail_nth_write+0x20b/0x290
[ 101.525559][ T4184] ? fsnotify_perm+0x6a/0x5d0
[ 101.530094][ T4184] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 101.535007][ T4184] ? vfs_write+0x9ec/0x1110
[ 101.539347][ T4184] kernel_clone+0x21e/0x9e0
[ 101.543686][ T4184] ? file_end_write+0x1c0/0x1c0
[ 101.548372][ T4184] ? create_io_thread+0x1e0/0x1e0
[ 101.553230][ T4184] ? mutex_unlock+0xb2/0x260
[ 101.557668][ T4184] ? __mutex_lock_slowpath+0x10/0x10
[ 101.562796][ T4184] __x64_sys_clone+0x23f/0x290
[ 101.567384][ T4184] ? __do_sys_vfork+0x130/0x130
[ 101.572082][ T4184] ? ksys_write+0x260/0x2c0
[ 101.576410][ T4184] ? debug_smp_processor_id+0x17/0x20
[ 101.581622][ T4184] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 101.587526][ T4184] ? exit_to_user_mode_prepare+0x39/0xa0
[ 101.593089][ T4184] do_syscall_64+0x3d/0xb0
[ 101.597327][ T4184] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 101.603054][ T4184] RIP: 0033:0x7f11e5f6fda9
[ 101.607308][ T4184] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 101.626755][ T4184] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 101.634999][ T4184] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 101.642808][ T4184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:04 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800200000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:04 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004101000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x132, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18a0026320000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ff2f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.650638][ T4184] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 101.658428][ T4184] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 101.666529][ T4184] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 101.674420][ T4184]
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800009e01000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x154, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45)
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18003c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004c02000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x210, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18003f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 101.749449][ T4206] FAULT_INJECTION: forcing a failure.
[ 101.749449][ T4206] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.779169][ T4206] CPU: 0 PID: 4206 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 101.789337][ T4206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 101.799326][ T4206] Call Trace:
[ 101.802441][ T4206]
[ 101.805347][ T4206] dump_stack_lvl+0x151/0x1b7
[ 101.810253][ T4206] ? io_uring_drop_tctx_refs+0x190/0x190
[ 101.815882][ T4206] ? kmem_cache_alloc+0x134/0x200
[ 101.821110][ T4206] dump_stack+0x15/0x17
[ 101.825088][ T4206] should_fail+0x3c6/0x510
[ 101.829333][ T4206] should_fail_alloc_page+0x5a/0x80
[ 101.834375][ T4206] prepare_alloc_pages+0x15c/0x700
[ 101.839332][ T4206] ? __alloc_pages_bulk+0xe40/0xe40
[ 101.844353][ T4206] __alloc_pages+0x18c/0x8f0
[ 101.848775][ T4206] ? prep_new_page+0x110/0x110
[ 101.853373][ T4206] ? __alloc_pages+0x27e/0x8f0
[ 101.857989][ T4206] ? __kasan_check_write+0x14/0x20
[ 101.862922][ T4206] ? _raw_spin_lock+0xa4/0x1b0
[ 101.867518][ T4206] __pmd_alloc+0xb1/0x550
[ 101.871782][ T4206] ? __pud_alloc+0x260/0x260
[ 101.876198][ T4206] ? __pud_alloc+0x213/0x260
[ 101.880623][ T4206] ? do_handle_mm_fault+0x2330/0x2330
[ 101.885832][ T4206] ? __stack_depot_save+0x34/0x470
[ 101.890808][ T4206] ? anon_vma_clone+0x9a/0x500
[ 101.895380][ T4206] copy_page_range+0x2b3d/0x2f90
[ 101.900150][ T4206] ? __kasan_slab_alloc+0xb1/0xe0
[ 101.905010][ T4206] ? slab_post_alloc_hook+0x53/0x2c0
[ 101.910131][ T4206] ? copy_mm+0xa3a/0x13e0
[ 101.914295][ T4206] ? copy_process+0x1149/0x3290
[ 101.918983][ T4206] ? kernel_clone+0x21e/0x9e0
[ 101.923502][ T4206] ? do_syscall_64+0x3d/0xb0
[ 101.927922][ T4206] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 101.933838][ T4206] ? pfn_valid+0x1e0/0x1e0
[ 101.938077][ T4206] ? rwsem_write_trylock+0x15b/0x290
[ 101.943285][ T4206] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 101.949536][ T4206] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 101.955091][ T4206] ? __rb_insert_augmented+0x5de/0x610
[ 101.960396][ T4206] copy_mm+0xc7e/0x13e0
[ 101.964379][ T4206] ? copy_signal+0x610/0x610
[ 101.968803][ T4206] ? __init_rwsem+0xd6/0x1c0
[ 101.973230][ T4206] ? copy_signal+0x4e3/0x610
[ 101.977659][ T4206] copy_process+0x1149/0x3290
[ 101.982171][ T4206] ? proc_fail_nth_write+0x20b/0x290
[ 101.987291][ T4206] ? fsnotify_perm+0x6a/0x5d0
[ 101.991893][ T4206] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 101.996837][ T4206] ? vfs_write+0x9ec/0x1110
[ 102.001178][ T4206] kernel_clone+0x21e/0x9e0
[ 102.005518][ T4206] ? file_end_write+0x1c0/0x1c0
[ 102.010203][ T4206] ? create_io_thread+0x1e0/0x1e0
[ 102.015073][ T4206] ? mutex_unlock+0xb2/0x260
[ 102.019503][ T4206] ? __mutex_lock_slowpath+0x10/0x10
[ 102.024620][ T4206] __x64_sys_clone+0x23f/0x290
[ 102.029213][ T4206] ? __do_sys_vfork+0x130/0x130
[ 102.033897][ T4206] ? ksys_write+0x260/0x2c0
[ 102.038253][ T4206] ? debug_smp_processor_id+0x17/0x20
[ 102.043447][ T4206] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 102.049382][ T4206] ? exit_to_user_mode_prepare+0x39/0xa0
[ 102.054935][ T4206] do_syscall_64+0x3d/0xb0
[ 102.059157][ T4206] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 102.064885][ T4206] RIP: 0033:0x7f11e5f6fda9
[ 102.069139][ T4206] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 102.088838][ T4206] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800005402000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007c02000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000f202000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000003c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002403000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000003f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800400000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004203000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x211, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.097268][ T4206] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 102.105067][ T4206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 102.112879][ T4206] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 102.120701][ T4206] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 102.128505][ T4206] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 102.136323][ T4206]
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x240, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.188770][ T4235] FAULT_INJECTION: forcing a failure.
[ 102.188770][ T4235] name failslab, interval 1, probability 0, space 0, times 0
[ 102.205568][ T4235] CPU: 0 PID: 4235 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 102.215646][ T4235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 102.225537][ T4235] Call Trace:
[ 102.228718][ T4235]
[ 102.231441][ T4235] dump_stack_lvl+0x151/0x1b7
[ 102.235955][ T4235] ? io_uring_drop_tctx_refs+0x190/0x190
[ 102.241508][ T4235] dump_stack+0x15/0x17
[ 102.245494][ T4235] should_fail+0x3c6/0x510
[ 102.249831][ T4235] __should_failslab+0xa4/0xe0
[ 102.254438][ T4235] ? vm_area_dup+0x26/0x230
[ 102.258777][ T4235] should_failslab+0x9/0x20
[ 102.263124][ T4235] slab_pre_alloc_hook+0x37/0xd0
[ 102.267888][ T4235] ? vm_area_dup+0x26/0x230
[ 102.272228][ T4235] kmem_cache_alloc+0x44/0x200
[ 102.276836][ T4235] vm_area_dup+0x26/0x230
[ 102.280996][ T4235] copy_mm+0x9a1/0x13e0
[ 102.284990][ T4235] ? copy_signal+0x610/0x610
[ 102.289428][ T4235] ? __init_rwsem+0xd6/0x1c0
[ 102.293861][ T4235] ? copy_signal+0x4e3/0x610
[ 102.298273][ T4235] copy_process+0x1149/0x3290
[ 102.302784][ T4235] ? proc_fail_nth_write+0x20b/0x290
[ 102.308059][ T4235] ? fsnotify_perm+0x6a/0x5d0
[ 102.312949][ T4235] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 102.318058][ T4235] ? vfs_write+0x9ec/0x1110
[ 102.322406][ T4235] kernel_clone+0x21e/0x9e0
[ 102.326737][ T4235] ? file_end_write+0x1c0/0x1c0
[ 102.331424][ T4235] ? create_io_thread+0x1e0/0x1e0
[ 102.336286][ T4235] ? mutex_unlock+0xb2/0x260
[ 102.340711][ T4235] ? __mutex_lock_slowpath+0x10/0x10
[ 102.345832][ T4235] __x64_sys_clone+0x23f/0x290
[ 102.350439][ T4235] ? __do_sys_vfork+0x130/0x130
[ 102.355161][ T4235] ? ksys_write+0x260/0x2c0
[ 102.359464][ T4235] ? debug_smp_processor_id+0x17/0x20
[ 102.364670][ T4235] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 102.370754][ T4235] ? exit_to_user_mode_prepare+0x39/0xa0
[ 102.376222][ T4235] do_syscall_64+0x3d/0xb0
[ 102.380481][ T4235] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 102.386191][ T4235] RIP: 0033:0x7f11e5f6fda9
[ 102.390444][ T4235] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 102.409889][ T4235] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 102.418134][ T4235] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 102.426201][ T4235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000040000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 47)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x252, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000045000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800450000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000ba03000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.434011][ T4235] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 102.441827][ T4235] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 102.449661][ T4235] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 102.457539][ T4235]
02:50:05 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800600000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000e803000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000060000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x2e5, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.512539][ T4244] FAULT_INJECTION: forcing a failure.
[ 102.512539][ T4244] name failslab, interval 1, probability 0, space 0, times 0
02:50:05 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000006000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:05 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000061000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.557156][ T4244] CPU: 1 PID: 4244 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 102.567420][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 102.577312][ T4244] Call Trace:
[ 102.580710][ T4244]
[ 102.583468][ T4244] dump_stack_lvl+0x151/0x1b7
[ 102.588090][ T4244] ? io_uring_drop_tctx_refs+0x190/0x190
[ 102.593562][ T4244] dump_stack+0x15/0x17
[ 102.597618][ T4244] should_fail+0x3c6/0x510
[ 102.601958][ T4244] __should_failslab+0xa4/0xe0
[ 102.606742][ T4244] ? vm_area_dup+0x26/0x230
[ 102.611192][ T4244] should_failslab+0x9/0x20
[ 102.615693][ T4244] slab_pre_alloc_hook+0x37/0xd0
[ 102.620467][ T4244] ? vm_area_dup+0x26/0x230
[ 102.624917][ T4244] kmem_cache_alloc+0x44/0x200
[ 102.629513][ T4244] vm_area_dup+0x26/0x230
[ 102.633664][ T4244] copy_mm+0x9a1/0x13e0
[ 102.637748][ T4244] ? copy_signal+0x610/0x610
[ 102.642172][ T4244] ? __init_rwsem+0xd6/0x1c0
[ 102.646592][ T4244] ? copy_signal+0x4e3/0x610
[ 102.651397][ T4244] copy_process+0x1149/0x3290
[ 102.655901][ T4244] ? proc_fail_nth_write+0x20b/0x290
[ 102.661023][ T4244] ? fsnotify_perm+0x6a/0x5d0
[ 102.665532][ T4244] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 102.670497][ T4244] ? vfs_write+0x9ec/0x1110
[ 102.674819][ T4244] kernel_clone+0x21e/0x9e0
[ 102.679209][ T4244] ? file_end_write+0x1c0/0x1c0
[ 102.684106][ T4244] ? create_io_thread+0x1e0/0x1e0
[ 102.689363][ T4244] ? mutex_unlock+0xb2/0x260
[ 102.693874][ T4244] ? __mutex_lock_slowpath+0x10/0x10
[ 102.699157][ T4244] __x64_sys_clone+0x23f/0x290
[ 102.703854][ T4244] ? __do_sys_vfork+0x130/0x130
[ 102.708706][ T4244] ? ksys_write+0x260/0x2c0
[ 102.713049][ T4244] ? debug_smp_processor_id+0x17/0x20
[ 102.718246][ T4244] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 102.724432][ T4244] ? exit_to_user_mode_prepare+0x39/0xa0
[ 102.729887][ T4244] do_syscall_64+0x3d/0xb0
[ 102.734232][ T4244] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 102.739946][ T4244] RIP: 0033:0x7f11e5f6fda9
[ 102.744211][ T4244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 102.764370][ T4244] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 102.772957][ T4244] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 102.781196][ T4244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 102.789086][ T4244] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 102.796898][ T4244] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x2fa, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800610000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800620000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x342, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000062000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000007000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.804924][ T4244] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 102.812772][ T4244]
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000063000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800630000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x352, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 48)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800690000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x356, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 102.900268][ T4287] FAULT_INJECTION: forcing a failure.
[ 102.900268][ T4287] name failslab, interval 1, probability 0, space 0, times 0
[ 102.928777][ T4287] CPU: 0 PID: 4287 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 102.939035][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 102.949065][ T4287] Call Trace:
[ 102.952235][ T4287]
[ 102.955002][ T4287] dump_stack_lvl+0x151/0x1b7
[ 102.959614][ T4287] ? io_uring_drop_tctx_refs+0x190/0x190
[ 102.966137][ T4287] ? avc_denied+0x1b0/0x1b0
[ 102.971377][ T4287] dump_stack+0x15/0x17
[ 102.975596][ T4287] should_fail+0x3c6/0x510
[ 102.979944][ T4287] __should_failslab+0xa4/0xe0
[ 102.984640][ T4287] ? vm_area_dup+0x26/0x230
[ 102.989838][ T4287] should_failslab+0x9/0x20
[ 102.994119][ T4287] slab_pre_alloc_hook+0x37/0xd0
[ 102.998907][ T4287] ? vm_area_dup+0x26/0x230
[ 103.003229][ T4287] kmem_cache_alloc+0x44/0x200
[ 103.007830][ T4287] vm_area_dup+0x26/0x230
[ 103.012356][ T4287] copy_mm+0x9a1/0x13e0
[ 103.016467][ T4287] ? copy_signal+0x610/0x610
[ 103.020852][ T4287] ? __init_rwsem+0xd6/0x1c0
[ 103.025547][ T4287] ? copy_signal+0x4e3/0x610
[ 103.029962][ T4287] copy_process+0x1149/0x3290
[ 103.034571][ T4287] ? proc_fail_nth_write+0x20b/0x290
[ 103.039787][ T4287] ? fsnotify_perm+0x6a/0x5d0
[ 103.044387][ T4287] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 103.049444][ T4287] ? vfs_write+0x9ec/0x1110
[ 103.053783][ T4287] kernel_clone+0x21e/0x9e0
[ 103.058178][ T4287] ? file_end_write+0x1c0/0x1c0
[ 103.062867][ T4287] ? create_io_thread+0x1e0/0x1e0
[ 103.067747][ T4287] ? mutex_unlock+0xb2/0x260
[ 103.072187][ T4287] ? __mutex_lock_slowpath+0x10/0x10
[ 103.077283][ T4287] __x64_sys_clone+0x23f/0x290
[ 103.082153][ T4287] ? __do_sys_vfork+0x130/0x130
[ 103.086821][ T4287] ? ksys_write+0x260/0x2c0
[ 103.091284][ T4287] ? debug_smp_processor_id+0x17/0x20
[ 103.096753][ T4287] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 103.103260][ T4287] ? exit_to_user_mode_prepare+0x39/0xa0
[ 103.108715][ T4287] do_syscall_64+0x3d/0xb0
[ 103.112976][ T4287] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 103.118699][ T4287] RIP: 0033:0x7f11e5f6fda9
[ 103.123363][ T4287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000069000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x396, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800700000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 103.143552][ T4287] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 103.151794][ T4287] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 103.159608][ T4287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 103.168132][ T4287] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 103.176098][ T4287] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 103.184004][ T4287] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 103.191994][ T4287]
02:50:06 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 49)
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000006a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000006b000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800710000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x3da, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000011000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x3e0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000070000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 103.257334][ T4307] FAULT_INJECTION: forcing a failure.
[ 103.257334][ T4307] name failslab, interval 1, probability 0, space 0, times 0
[ 103.293984][ T4307] CPU: 1 PID: 4307 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 103.304341][ T4307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 103.316498][ T4307] Call Trace:
[ 103.319618][ T4307]
[ 103.322390][ T4307] dump_stack_lvl+0x151/0x1b7
[ 103.327788][ T4307] ? io_uring_drop_tctx_refs+0x190/0x190
[ 103.333246][ T4307] dump_stack+0x15/0x17
[ 103.337519][ T4307] should_fail+0x3c6/0x510
[ 103.342447][ T4307] __should_failslab+0xa4/0xe0
[ 103.347043][ T4307] ? vm_area_dup+0x26/0x230
[ 103.351385][ T4307] should_failslab+0x9/0x20
[ 103.355733][ T4307] slab_pre_alloc_hook+0x37/0xd0
[ 103.360507][ T4307] ? vm_area_dup+0x26/0x230
[ 103.364840][ T4307] kmem_cache_alloc+0x44/0x200
[ 103.369445][ T4307] vm_area_dup+0x26/0x230
[ 103.374574][ T4307] copy_mm+0x9a1/0x13e0
[ 103.378575][ T4307] ? copy_signal+0x610/0x610
[ 103.382975][ T4307] ? __init_rwsem+0xd6/0x1c0
[ 103.387402][ T4307] ? copy_signal+0x4e3/0x610
[ 103.391845][ T4307] copy_process+0x1149/0x3290
[ 103.396375][ T4307] ? proc_fail_nth_write+0x20b/0x290
[ 103.401483][ T4307] ? fsnotify_perm+0x6a/0x5d0
[ 103.406067][ T4307] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 103.411011][ T4307] ? vfs_write+0x9ec/0x1110
[ 103.415353][ T4307] kernel_clone+0x21e/0x9e0
[ 103.419689][ T4307] ? file_end_write+0x1c0/0x1c0
[ 103.424389][ T4307] ? create_io_thread+0x1e0/0x1e0
[ 103.429238][ T4307] ? mutex_unlock+0xb2/0x260
[ 103.433679][ T4307] ? __mutex_lock_slowpath+0x10/0x10
[ 103.438801][ T4307] __x64_sys_clone+0x23f/0x290
[ 103.443396][ T4307] ? __do_sys_vfork+0x130/0x130
[ 103.448073][ T4307] ? ksys_write+0x260/0x2c0
[ 103.452410][ T4307] ? debug_smp_processor_id+0x17/0x20
[ 103.457621][ T4307] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 103.463525][ T4307] ? exit_to_user_mode_prepare+0x39/0xa0
[ 103.468988][ T4307] do_syscall_64+0x3d/0xb0
[ 103.473243][ T4307] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 103.478973][ T4307] RIP: 0033:0x7f11e5f6fda9
[ 103.483224][ T4307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800720000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000018000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x3e8, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800730000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000071000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 103.502840][ T4307] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 103.511091][ T4307] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 103.518911][ T4307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 103.526708][ T4307] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 103.534533][ T4307] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 103.542509][ T4307] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 103.550318][ T4307]
02:50:06 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x500, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:06 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 50)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000072000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800790000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x600, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000324000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000073000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000040000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 103.629329][ T4340] FAULT_INJECTION: forcing a failure.
[ 103.629329][ T4340] name failslab, interval 1, probability 0, space 0, times 0
[ 103.674964][ T4340] CPU: 1 PID: 4340 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 103.685047][ T4340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 103.694946][ T4340] Call Trace:
[ 103.698078][ T4340]
[ 103.700843][ T4340] dump_stack_lvl+0x151/0x1b7
[ 103.705365][ T4340] ? io_uring_drop_tctx_refs+0x190/0x190
[ 103.710905][ T4340] dump_stack+0x15/0x17
[ 103.714908][ T4340] should_fail+0x3c6/0x510
[ 103.719238][ T4340] __should_failslab+0xa4/0xe0
[ 103.723863][ T4340] ? anon_vma_fork+0x1df/0x4e0
[ 103.728526][ T4340] should_failslab+0x9/0x20
[ 103.732961][ T4340] slab_pre_alloc_hook+0x37/0xd0
[ 103.737820][ T4340] ? anon_vma_fork+0x1df/0x4e0
[ 103.742410][ T4340] kmem_cache_alloc+0x44/0x200
[ 103.747011][ T4340] anon_vma_fork+0x1df/0x4e0
[ 103.752066][ T4340] copy_mm+0xa3a/0x13e0
[ 103.756049][ T4340] ? copy_signal+0x610/0x610
[ 103.760804][ T4340] ? __init_rwsem+0xd6/0x1c0
[ 103.765265][ T4340] ? copy_signal+0x4e3/0x610
[ 103.769897][ T4340] copy_process+0x1149/0x3290
[ 103.774415][ T4340] ? proc_fail_nth_write+0x20b/0x290
[ 103.780589][ T4340] ? fsnotify_perm+0x6a/0x5d0
[ 103.785618][ T4340] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 103.792504][ T4340] ? vfs_write+0x9ec/0x1110
[ 103.797510][ T4340] kernel_clone+0x21e/0x9e0
[ 103.802239][ T4340] ? file_end_write+0x1c0/0x1c0
[ 103.807003][ T4340] ? create_io_thread+0x1e0/0x1e0
[ 103.812204][ T4340] ? mutex_unlock+0xb2/0x260
[ 103.817062][ T4340] ? __mutex_lock_slowpath+0x10/0x10
[ 103.822867][ T4340] __x64_sys_clone+0x23f/0x290
[ 103.828775][ T4340] ? __do_sys_vfork+0x130/0x130
[ 103.834005][ T4340] ? ksys_write+0x260/0x2c0
[ 103.838586][ T4340] ? debug_smp_processor_id+0x17/0x20
[ 103.843886][ T4340] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 103.849951][ T4340] ? exit_to_user_mode_prepare+0x39/0xa0
[ 103.855530][ T4340] do_syscall_64+0x3d/0xb0
[ 103.864893][ T4340] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 103.870607][ T4340] RIP: 0033:0x7f11e5f6fda9
[ 103.874970][ T4340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 103.896334][ T4340] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 103.904690][ T4340] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 103.912590][ T4340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x700, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000079000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800830000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000141000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 103.920387][ T4340] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 103.928454][ T4340] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 103.936621][ T4340] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 103.944600][ T4340]
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000007a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1802f40000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000007b000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 51)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xc00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000342000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1002, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000024c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800ff0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff80000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.045328][ T4380] FAULT_INJECTION: forcing a failure.
[ 104.045328][ T4380] name failslab, interval 1, probability 0, space 0, times 0
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000254000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="182fff0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800400800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.086662][ T4380] CPU: 1 PID: 4380 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 104.096745][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 104.106656][ T4380] Call Trace:
[ 104.109771][ T4380]
[ 104.112542][ T4380] dump_stack_lvl+0x151/0x1b7
[ 104.117060][ T4380] ? io_uring_drop_tctx_refs+0x190/0x190
[ 104.122526][ T4380] dump_stack+0x15/0x17
[ 104.126540][ T4380] should_fail+0x3c6/0x510
[ 104.130784][ T4380] __should_failslab+0xa4/0xe0
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18918a1400000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18d1c41a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.135373][ T4380] ? vm_area_dup+0x26/0x230
[ 104.139716][ T4380] should_failslab+0x9/0x20
[ 104.144140][ T4380] slab_pre_alloc_hook+0x37/0xd0
[ 104.148908][ T4380] ? vm_area_dup+0x26/0x230
[ 104.153253][ T4380] kmem_cache_alloc+0x44/0x200
[ 104.157861][ T4380] vm_area_dup+0x26/0x230
[ 104.162015][ T4380] copy_mm+0x9a1/0x13e0
[ 104.166020][ T4380] ? copy_signal+0x610/0x610
[ 104.170431][ T4380] ? __init_rwsem+0xd6/0x1c0
[ 104.174860][ T4380] ? copy_signal+0x4e3/0x610
[ 104.179287][ T4380] copy_process+0x1149/0x3290
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000027c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1102, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.183984][ T4380] ? proc_fail_nth_write+0x20b/0x290
[ 104.189314][ T4380] ? fsnotify_perm+0x6a/0x5d0
[ 104.194647][ T4380] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 104.199641][ T4380] ? vfs_write+0x9ec/0x1110
[ 104.204731][ T4380] kernel_clone+0x21e/0x9e0
[ 104.210640][ T4380] ? file_end_write+0x1c0/0x1c0
[ 104.215313][ T4380] ? create_io_thread+0x1e0/0x1e0
[ 104.220176][ T4380] ? mutex_unlock+0xb2/0x260
[ 104.224885][ T4380] ? __mutex_lock_slowpath+0x10/0x10
[ 104.231140][ T4380] __x64_sys_clone+0x23f/0x290
[ 104.235714][ T4380] ? __do_sys_vfork+0x130/0x130
[ 104.240671][ T4380] ? ksys_write+0x260/0x2c0
[ 104.245092][ T4380] ? debug_smp_processor_id+0x17/0x20
[ 104.250297][ T4380] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 104.256300][ T4380] ? exit_to_user_mode_prepare+0x39/0xa0
[ 104.262806][ T4380] do_syscall_64+0x3d/0xb0
[ 104.267067][ T4380] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 104.272773][ T4380] RIP: 0033:0x7f11e5f6fda9
[ 104.277118][ T4380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 104.296556][ T4380] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 104.304894][ T4380] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 104.312704][ T4380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 104.320545][ T4380] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 104.328339][ T4380] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000083000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000019e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800084000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff85000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1800, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 52)
[ 104.336138][ T4380] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 104.343960][ T4380]
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff90000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000003ba000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff9c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x2000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800008000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000003e8000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.405858][ T4420] FAULT_INJECTION: forcing a failure.
[ 104.405858][ T4420] name failslab, interval 1, probability 0, space 0, times 0
02:50:07 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff9f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x3201, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffff8000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.453288][ T4420] CPU: 1 PID: 4420 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 104.463463][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 104.473361][ T4420] Call Trace:
[ 104.476597][ T4420]
[ 104.479374][ T4420] dump_stack_lvl+0x151/0x1b7
[ 104.483980][ T4420] ? io_uring_drop_tctx_refs+0x190/0x190
[ 104.489524][ T4420] dump_stack+0x15/0x17
[ 104.493550][ T4420] should_fail+0x3c6/0x510
[ 104.497779][ T4420] __should_failslab+0xa4/0xe0
02:50:07 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000001000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.502378][ T4420] ? vm_area_dup+0x26/0x230
[ 104.506710][ T4420] should_failslab+0x9/0x20
[ 104.511056][ T4420] slab_pre_alloc_hook+0x37/0xd0
[ 104.516087][ T4420] ? vm_area_dup+0x26/0x230
[ 104.520518][ T4420] kmem_cache_alloc+0x44/0x200
[ 104.525170][ T4420] vm_area_dup+0x26/0x230
[ 104.529392][ T4420] copy_mm+0x9a1/0x13e0
[ 104.534264][ T4420] ? copy_signal+0x610/0x610
[ 104.538769][ T4420] ? __init_rwsem+0xd6/0x1c0
[ 104.544173][ T4420] ? copy_signal+0x4e3/0x610
[ 104.549504][ T4420] copy_process+0x1149/0x3290
[ 104.554509][ T4420] ? proc_fail_nth_write+0x20b/0x290
[ 104.560149][ T4420] ? fsnotify_perm+0x6a/0x5d0
[ 104.564895][ T4420] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 104.569860][ T4420] ? vfs_write+0x9ec/0x1110
[ 104.574397][ T4420] kernel_clone+0x21e/0x9e0
[ 104.578725][ T4420] ? file_end_write+0x1c0/0x1c0
[ 104.584643][ T4420] ? create_io_thread+0x1e0/0x1e0
[ 104.589768][ T4420] ? mutex_unlock+0xb2/0x260
[ 104.594541][ T4420] ? __mutex_lock_slowpath+0x10/0x10
[ 104.599726][ T4420] __x64_sys_clone+0x23f/0x290
[ 104.604415][ T4420] ? __do_sys_vfork+0x130/0x130
[ 104.609313][ T4420] ? ksys_write+0x260/0x2c0
[ 104.613624][ T4420] ? debug_smp_processor_id+0x17/0x20
[ 104.618827][ T4420] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 104.624740][ T4420] ? exit_to_user_mode_prepare+0x39/0xa0
[ 104.630206][ T4420] do_syscall_64+0x3d/0xb0
[ 104.634475][ T4420] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 104.640190][ T4420] RIP: 0033:0x7f11e5f6fda9
[ 104.644525][ T4420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 104.664045][ T4420] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 104.672298][ T4420] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 104.680207][ T4420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 104.688097][ T4420] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 104.695912][ T4420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000002f2000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x4000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18206302a0000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000101000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x4002, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.703892][ T4420] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 104.711709][ T4420]
02:50:08 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 53)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001ac4d1000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x4203, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 104.775010][ T4455] FAULT_INJECTION: forcing a failure.
[ 104.775010][ T4455] name failslab, interval 1, probability 0, space 0, times 0
[ 104.802494][ T4455] CPU: 0 PID: 4455 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 104.812585][ T4455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 104.822572][ T4455] Call Trace:
[ 104.825695][ T4455]
[ 104.828474][ T4455] dump_stack_lvl+0x151/0x1b7
[ 104.832997][ T4455] ? io_uring_drop_tctx_refs+0x190/0x190
[ 104.838444][ T4455] dump_stack+0x15/0x17
[ 104.842445][ T4455] should_fail+0x3c6/0x510
[ 104.846691][ T4455] __should_failslab+0xa4/0xe0
[ 104.851448][ T4455] ? vm_area_dup+0x26/0x230
[ 104.855777][ T4455] should_failslab+0x9/0x20
[ 104.860128][ T4455] slab_pre_alloc_hook+0x37/0xd0
[ 104.864984][ T4455] ? vm_area_dup+0x26/0x230
[ 104.869324][ T4455] kmem_cache_alloc+0x44/0x200
[ 104.873920][ T4455] vm_area_dup+0x26/0x230
[ 104.878083][ T4455] copy_mm+0x9a1/0x13e0
[ 104.882095][ T4455] ? copy_signal+0x610/0x610
[ 104.886508][ T4455] ? __init_rwsem+0xd6/0x1c0
[ 104.891046][ T4455] ? copy_signal+0x4e3/0x610
[ 104.895634][ T4455] copy_process+0x1149/0x3290
[ 104.900144][ T4455] ? proc_fail_nth_write+0x20b/0x290
[ 104.905344][ T4455] ? fsnotify_perm+0x6a/0x5d0
[ 104.909944][ T4455] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 104.915690][ T4455] ? vfs_write+0x9ec/0x1110
[ 104.920404][ T4455] kernel_clone+0x21e/0x9e0
[ 104.924800][ T4455] ? file_end_write+0x1c0/0x1c0
[ 104.929565][ T4455] ? create_io_thread+0x1e0/0x1e0
[ 104.934514][ T4455] ? mutex_unlock+0xb2/0x260
[ 104.938941][ T4455] ? __mutex_lock_slowpath+0x10/0x10
[ 104.944060][ T4455] __x64_sys_clone+0x23f/0x290
[ 104.948664][ T4455] ? __do_sys_vfork+0x130/0x130
[ 104.953353][ T4455] ? ksys_write+0x260/0x2c0
[ 104.957697][ T4455] ? debug_smp_processor_id+0x17/0x20
[ 104.962897][ T4455] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 104.968798][ T4455] ? exit_to_user_mode_prepare+0x39/0xa0
[ 104.974441][ T4455] do_syscall_64+0x3d/0xb0
[ 104.978693][ T4455] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 104.984418][ T4455] RIP: 0033:0x7f11e5f6fda9
[ 104.988674][ T4455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 105.008116][ T4455] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 105.016550][ T4455] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18fffffff5000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000d1c41a0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5202, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000200000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 54)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5203, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000004000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.024518][ T4455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 105.032328][ T4455] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 105.040140][ T4455] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 105.047950][ T4455] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 105.055853][ T4455]
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000006000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5401, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000100000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002fff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5603, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000200000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180080ffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000007000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x7000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1880ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1885ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x9603, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.164942][ T4497] FAULT_INJECTION: forcing a failure.
[ 105.164942][ T4497] name failslab, interval 1, probability 0, space 0, times 0
[ 105.228848][ T4497] CPU: 1 PID: 4497 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 105.239017][ T4497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 105.249261][ T4497] Call Trace:
[ 105.252385][ T4497]
[ 105.255163][ T4497] dump_stack_lvl+0x151/0x1b7
[ 105.259850][ T4497] ? io_uring_drop_tctx_refs+0x190/0x190
[ 105.265316][ T4497] dump_stack+0x15/0x17
[ 105.269429][ T4497] should_fail+0x3c6/0x510
[ 105.273746][ T4497] __should_failslab+0xa4/0xe0
[ 105.278338][ T4497] ? vm_area_dup+0x26/0x230
[ 105.282673][ T4497] should_failslab+0x9/0x20
[ 105.287021][ T4497] slab_pre_alloc_hook+0x37/0xd0
[ 105.291787][ T4497] ? vm_area_dup+0x26/0x230
[ 105.296128][ T4497] kmem_cache_alloc+0x44/0x200
[ 105.300730][ T4497] vm_area_dup+0x26/0x230
[ 105.304989][ T4497] copy_mm+0x9a1/0x13e0
[ 105.308991][ T4497] ? copy_signal+0x610/0x610
[ 105.313401][ T4497] ? __init_rwsem+0xd6/0x1c0
[ 105.317967][ T4497] ? copy_signal+0x4e3/0x610
[ 105.322376][ T4497] copy_process+0x1149/0x3290
[ 105.326902][ T4497] ? proc_fail_nth_write+0x20b/0x290
[ 105.332017][ T4497] ? fsnotify_perm+0x6a/0x5d0
[ 105.336541][ T4497] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 105.341469][ T4497] ? vfs_write+0x9ec/0x1110
[ 105.345810][ T4497] kernel_clone+0x21e/0x9e0
[ 105.350151][ T4497] ? file_end_write+0x1c0/0x1c0
[ 105.354837][ T4497] ? create_io_thread+0x1e0/0x1e0
[ 105.359695][ T4497] ? mutex_unlock+0xb2/0x260
[ 105.364134][ T4497] ? __mutex_lock_slowpath+0x10/0x10
[ 105.369345][ T4497] __x64_sys_clone+0x23f/0x290
[ 105.374022][ T4497] ? __do_sys_vfork+0x130/0x130
[ 105.378719][ T4497] ? ksys_write+0x260/0x2c0
[ 105.383140][ T4497] ? debug_smp_processor_id+0x17/0x20
[ 105.388339][ T4497] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 105.394340][ T4497] ? exit_to_user_mode_prepare+0x39/0xa0
[ 105.399799][ T4497] do_syscall_64+0x3d/0xb0
[ 105.404052][ T4497] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 105.409866][ T4497] RIP: 0033:0x7f11e5f6fda9
[ 105.414120][ T4497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 105.433721][ T4497] RSP: 002b:00007f11e4cd0078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 105.441976][ T4497] RAX: ffffffffffffffda RBX: 00007f11e609e050 RCX: 00007f11e5f6fda9
[ 105.449775][ T4497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 105.457593][ T4497] RBP: 00007f11e4cd0120 R08: 0000000000000000 R09: 0000000000000000
[ 105.465409][ T4497] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000009000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb200, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000600000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1890ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.473468][ T4497] R13: 000000000000006e R14: 00007f11e609e050 R15: 00007ffd2a939a78
[ 105.481462][ T4497]
02:50:08 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 55)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb800, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="189cffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000700000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xda03, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:08 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="189fffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18f5ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe003, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000800000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.580020][ T4530] FAULT_INJECTION: forcing a failure.
[ 105.580020][ T4530] name failslab, interval 1, probability 0, space 0, times 0
[ 105.612269][ T4530] CPU: 0 PID: 4530 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 105.622367][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 105.632246][ T4530] Call Trace:
[ 105.635368][ T4530]
[ 105.638148][ T4530] dump_stack_lvl+0x151/0x1b7
[ 105.642746][ T4530] ? io_uring_drop_tctx_refs+0x190/0x190
[ 105.648654][ T4530] dump_stack+0x15/0x17
[ 105.652646][ T4530] should_fail+0x3c6/0x510
[ 105.656899][ T4530] __should_failslab+0xa4/0xe0
[ 105.661524][ T4530] ? vm_area_dup+0x26/0x230
[ 105.665840][ T4530] should_failslab+0x9/0x20
[ 105.670176][ T4530] slab_pre_alloc_hook+0x37/0xd0
[ 105.674939][ T4530] ? vm_area_dup+0x26/0x230
[ 105.679280][ T4530] kmem_cache_alloc+0x44/0x200
[ 105.683899][ T4530] vm_area_dup+0x26/0x230
[ 105.688050][ T4530] copy_mm+0x9a1/0x13e0
[ 105.692040][ T4530] ? copy_signal+0x610/0x610
[ 105.696470][ T4530] ? __init_rwsem+0xd6/0x1c0
[ 105.700979][ T4530] ? copy_signal+0x4e3/0x610
[ 105.705411][ T4530] copy_process+0x1149/0x3290
[ 105.709940][ T4530] ? proc_fail_nth_write+0x20b/0x290
[ 105.715038][ T4530] ? fsnotify_perm+0x6a/0x5d0
[ 105.719554][ T4530] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 105.724501][ T4530] ? vfs_write+0x9ec/0x1110
[ 105.728927][ T4530] kernel_clone+0x21e/0x9e0
[ 105.733389][ T4530] ? file_end_write+0x1c0/0x1c0
[ 105.738129][ T4530] ? create_io_thread+0x1e0/0x1e0
[ 105.743082][ T4530] ? mutex_unlock+0xb2/0x260
[ 105.747518][ T4530] ? __mutex_lock_slowpath+0x10/0x10
[ 105.752807][ T4530] __x64_sys_clone+0x23f/0x290
[ 105.757657][ T4530] ? __do_sys_vfork+0x130/0x130
[ 105.762700][ T4530] ? ksys_write+0x260/0x2c0
[ 105.767035][ T4530] ? debug_smp_processor_id+0x17/0x20
[ 105.772248][ T4530] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 105.778225][ T4530] ? exit_to_user_mode_prepare+0x39/0xa0
[ 105.783693][ T4530] do_syscall_64+0x3d/0xb0
[ 105.787947][ T4530] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 105.793694][ T4530] RIP: 0033:0x7f11e5f6fda9
[ 105.797929][ T4530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 105.817525][ T4530] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe502, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe803, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18a002c410000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.825983][ T4530] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 105.833804][ T4530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 105.841594][ T4530] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 105.849407][ T4530] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 105.857231][ T4530] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 105.865134][ T4530]
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xfa02, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000010000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000a00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000020000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 56)
02:50:09 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000018000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xfc00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000e00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000040000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 105.960588][ T4572] FAULT_INJECTION: forcing a failure.
[ 105.960588][ T4572] name failslab, interval 1, probability 0, space 0, times 0
[ 105.987051][ T4572] CPU: 0 PID: 4572 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 105.997141][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 106.007213][ T4572] Call Trace:
[ 106.010332][ T4572]
[ 106.013120][ T4572] dump_stack_lvl+0x151/0x1b7
[ 106.017627][ T4572] ? io_uring_drop_tctx_refs+0x190/0x190
[ 106.023085][ T4572] dump_stack+0x15/0x17
[ 106.027076][ T4572] should_fail+0x3c6/0x510
[ 106.031333][ T4572] __should_failslab+0xa4/0xe0
[ 106.035936][ T4572] ? vm_area_dup+0x26/0x230
[ 106.040263][ T4572] should_failslab+0x9/0x20
[ 106.044603][ T4572] slab_pre_alloc_hook+0x37/0xd0
[ 106.049380][ T4572] ? vm_area_dup+0x26/0x230
[ 106.053718][ T4572] kmem_cache_alloc+0x44/0x200
[ 106.058325][ T4572] vm_area_dup+0x26/0x230
[ 106.062487][ T4572] copy_mm+0x9a1/0x13e0
[ 106.066489][ T4572] ? copy_signal+0x610/0x610
[ 106.070903][ T4572] ? __init_rwsem+0xd6/0x1c0
[ 106.075503][ T4572] ? copy_signal+0x4e3/0x610
[ 106.080005][ T4572] copy_process+0x1149/0x3290
[ 106.084518][ T4572] ? proc_fail_nth_write+0x20b/0x290
[ 106.089723][ T4572] ? fsnotify_perm+0x6a/0x5d0
[ 106.094324][ T4572] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 106.099271][ T4572] ? vfs_write+0x9ec/0x1110
[ 106.103611][ T4572] kernel_clone+0x21e/0x9e0
[ 106.107953][ T4572] ? file_end_write+0x1c0/0x1c0
[ 106.112638][ T4572] ? create_io_thread+0x1e0/0x1e0
[ 106.117513][ T4572] ? mutex_unlock+0xb2/0x260
[ 106.121929][ T4572] ? __mutex_lock_slowpath+0x10/0x10
[ 106.127051][ T4572] __x64_sys_clone+0x23f/0x290
[ 106.131645][ T4572] ? __do_sys_vfork+0x130/0x130
[ 106.136431][ T4572] ? ksys_write+0x260/0x2c0
[ 106.140772][ T4572] ? debug_smp_processor_id+0x17/0x20
[ 106.145974][ T4572] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 106.151892][ T4572] ? exit_to_user_mode_prepare+0x39/0xa0
[ 106.157341][ T4572] do_syscall_64+0x3d/0xb0
[ 106.161641][ T4572] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 106.167343][ T4572] RIP: 0033:0x7f11e5f6fda9
[ 106.171741][ T4572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 106.191284][ T4572] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 106.199549][ T4572] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:09 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000001f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 57)
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xff00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000080000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1ac4d1, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000f00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 106.207694][ T4572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 106.215498][ T4572] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 106.223331][ T4572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 106.231205][ T4572] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 106.239030][ T4572]
02:50:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x200000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:09 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffff80000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 106.290421][ T4590] FAULT_INJECTION: forcing a failure.
[ 106.290421][ T4590] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.312036][ T4590] CPU: 1 PID: 4590 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 106.322211][ T4590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 106.332105][ T4590] Call Trace:
[ 106.335221][ T4590]
[ 106.338013][ T4590] dump_stack_lvl+0x151/0x1b7
[ 106.342515][ T4590] ? io_uring_drop_tctx_refs+0x190/0x190
[ 106.348065][ T4590] ? _raw_spin_lock+0xa4/0x1b0
[ 106.352753][ T4590] ? _raw_spin_trylock_bh+0x190/0x190
[ 106.357957][ T4590] ? arch_stack_walk+0xf3/0x140
[ 106.362646][ T4590] dump_stack+0x15/0x17
[ 106.366726][ T4590] should_fail+0x3c6/0x510
[ 106.370978][ T4590] should_fail_alloc_page+0x5a/0x80
[ 106.376012][ T4590] prepare_alloc_pages+0x15c/0x700
[ 106.380958][ T4590] ? __kasan_check_write+0x14/0x20
[ 106.385915][ T4590] ? __alloc_pages_bulk+0xe40/0xe40
[ 106.390954][ T4590] ? copy_page_range+0x2d59/0x2f90
[ 106.395886][ T4590] __alloc_pages+0x18c/0x8f0
[ 106.403784][ T4590] ? prep_new_page+0x110/0x110
[ 106.408389][ T4590] new_slab+0x9a/0x4e0
[ 106.412290][ T4590] ___slab_alloc+0x39e/0x830
[ 106.416728][ T4590] ? vm_area_dup+0x26/0x230
[ 106.421155][ T4590] ? vm_area_dup+0x26/0x230
[ 106.425483][ T4590] __slab_alloc+0x4a/0x90
[ 106.429658][ T4590] ? vm_area_dup+0x26/0x230
[ 106.433996][ T4590] kmem_cache_alloc+0x134/0x200
[ 106.438676][ T4590] vm_area_dup+0x26/0x230
[ 106.442843][ T4590] copy_mm+0x9a1/0x13e0
[ 106.446850][ T4590] ? copy_signal+0x610/0x610
[ 106.451304][ T4590] ? __init_rwsem+0xd6/0x1c0
[ 106.455757][ T4590] ? copy_signal+0x4e3/0x610
[ 106.460254][ T4590] copy_process+0x1149/0x3290
[ 106.464764][ T4590] ? proc_fail_nth_write+0x20b/0x290
[ 106.469894][ T4590] ? fsnotify_perm+0x6a/0x5d0
[ 106.474505][ T4590] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 106.479437][ T4590] ? vfs_write+0x9ec/0x1110
[ 106.483773][ T4590] kernel_clone+0x21e/0x9e0
[ 106.488196][ T4590] ? file_end_write+0x1c0/0x1c0
[ 106.492978][ T4590] ? create_io_thread+0x1e0/0x1e0
[ 106.497933][ T4590] ? mutex_unlock+0xb2/0x260
[ 106.502444][ T4590] ? __mutex_lock_slowpath+0x10/0x10
[ 106.507636][ T4590] __x64_sys_clone+0x23f/0x290
[ 106.512488][ T4590] ? __do_sys_vfork+0x130/0x130
[ 106.517241][ T4590] ? ksys_write+0x260/0x2c0
[ 106.521658][ T4590] ? debug_smp_processor_id+0x17/0x20
[ 106.527126][ T4590] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 106.533045][ T4590] ? exit_to_user_mode_prepare+0x39/0xa0
[ 106.538596][ T4590] do_syscall_64+0x3d/0xb0
[ 106.542844][ T4590] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 106.548572][ T4590] RIP: 0033:0x7f11e5f6fda9
[ 106.552856][ T4590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 106.572680][ T4590] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 106.581004][ T4590] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000003c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000003f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 106.588901][ T4590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 106.596712][ T4590] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 106.604571][ T4590] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 106.613567][ T4590] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 106.621368][ T4590]
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000020000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000040000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000030000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001100000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000040000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 58)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000045000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000050000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000060000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001800000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000060000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000002000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000061000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000070000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 106.777856][ T4631] FAULT_INJECTION: forcing a failure.
[ 106.777856][ T4631] name failslab, interval 1, probability 0, space 0, times 0
[ 106.827768][ T4631] CPU: 0 PID: 4631 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 106.837849][ T4631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 106.847919][ T4631] Call Trace:
[ 106.851045][ T4631]
[ 106.853827][ T4631] dump_stack_lvl+0x151/0x1b7
[ 106.858323][ T4631] ? io_uring_drop_tctx_refs+0x190/0x190
[ 106.863794][ T4631] dump_stack+0x15/0x17
[ 106.867782][ T4631] should_fail+0x3c6/0x510
[ 106.872037][ T4631] __should_failslab+0xa4/0xe0
[ 106.876635][ T4631] ? vm_area_dup+0x26/0x230
[ 106.880975][ T4631] should_failslab+0x9/0x20
[ 106.885322][ T4631] slab_pre_alloc_hook+0x37/0xd0
[ 106.890089][ T4631] ? vm_area_dup+0x26/0x230
[ 106.894430][ T4631] kmem_cache_alloc+0x44/0x200
[ 106.899037][ T4631] vm_area_dup+0x26/0x230
[ 106.903199][ T4631] copy_mm+0x9a1/0x13e0
[ 106.907285][ T4631] ? copy_signal+0x610/0x610
[ 106.912581][ T4631] ? __init_rwsem+0xd6/0x1c0
[ 106.917060][ T4631] ? copy_signal+0x4e3/0x610
[ 106.921424][ T4631] copy_process+0x1149/0x3290
[ 106.925941][ T4631] ? proc_fail_nth_write+0x20b/0x290
[ 106.931077][ T4631] ? fsnotify_perm+0x6a/0x5d0
[ 106.936017][ T4631] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 106.940953][ T4631] ? vfs_write+0x9ec/0x1110
[ 106.945325][ T4631] kernel_clone+0x21e/0x9e0
[ 106.949810][ T4631] ? file_end_write+0x1c0/0x1c0
[ 106.954951][ T4631] ? create_io_thread+0x1e0/0x1e0
[ 106.960913][ T4631] ? mutex_unlock+0xb2/0x260
[ 106.965338][ T4631] ? __mutex_lock_slowpath+0x10/0x10
[ 106.970550][ T4631] __x64_sys_clone+0x23f/0x290
[ 106.975155][ T4631] ? __do_sys_vfork+0x130/0x130
[ 106.980021][ T4631] ? ksys_write+0x260/0x2c0
[ 106.984522][ T4631] ? debug_smp_processor_id+0x17/0x20
[ 106.989758][ T4631] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 106.995644][ T4631] ? exit_to_user_mode_prepare+0x39/0xa0
[ 107.001102][ T4631] do_syscall_64+0x3d/0xb0
[ 107.005359][ T4631] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 107.011083][ T4631] RIP: 0033:0x7f11e5f6fda9
[ 107.015335][ T4631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 107.035733][ T4631] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 107.043976][ T4631] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 107.051889][ T4631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 107.059694][ T4631] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 107.067496][ T4631] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xc000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000032400000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000062000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000080000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 59)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x10020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000004000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.075309][ T4631] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 107.083136][ T4631]
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000090000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000063000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x11000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000069000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.145352][ T4660] FAULT_INJECTION: forcing a failure.
[ 107.145352][ T4660] name failslab, interval 1, probability 0, space 0, times 0
[ 107.189248][ T4660] CPU: 1 PID: 4660 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 107.199514][ T4660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 107.209496][ T4660] Call Trace:
[ 107.212614][ T4660]
[ 107.215423][ T4660] dump_stack_lvl+0x151/0x1b7
[ 107.219909][ T4660] ? io_uring_drop_tctx_refs+0x190/0x190
[ 107.225386][ T4660] dump_stack+0x15/0x17
[ 107.229478][ T4660] should_fail+0x3c6/0x510
[ 107.233712][ T4660] __should_failslab+0xa4/0xe0
[ 107.238569][ T4660] ? vm_area_dup+0x26/0x230
[ 107.243000][ T4660] should_failslab+0x9/0x20
[ 107.247339][ T4660] slab_pre_alloc_hook+0x37/0xd0
[ 107.252118][ T4660] ? vm_area_dup+0x26/0x230
[ 107.256455][ T4660] kmem_cache_alloc+0x44/0x200
[ 107.261068][ T4660] vm_area_dup+0x26/0x230
[ 107.265214][ T4660] copy_mm+0x9a1/0x13e0
[ 107.269321][ T4660] ? copy_signal+0x610/0x610
[ 107.273892][ T4660] ? __init_rwsem+0xd6/0x1c0
[ 107.278443][ T4660] ? copy_signal+0x4e3/0x610
[ 107.282875][ T4660] copy_process+0x1149/0x3290
[ 107.287690][ T4660] ? proc_fail_nth_write+0x20b/0x290
[ 107.294408][ T4660] ? fsnotify_perm+0x6a/0x5d0
[ 107.298980][ T4660] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 107.304923][ T4660] ? vfs_write+0x9ec/0x1110
[ 107.309688][ T4660] kernel_clone+0x21e/0x9e0
[ 107.314355][ T4660] ? file_end_write+0x1c0/0x1c0
[ 107.319272][ T4660] ? create_io_thread+0x1e0/0x1e0
[ 107.324270][ T4660] ? mutex_unlock+0xb2/0x260
[ 107.329036][ T4660] ? __mutex_lock_slowpath+0x10/0x10
[ 107.334220][ T4660] __x64_sys_clone+0x23f/0x290
[ 107.339024][ T4660] ? __do_sys_vfork+0x130/0x130
[ 107.344015][ T4660] ? ksys_write+0x260/0x2c0
[ 107.348749][ T4660] ? debug_smp_processor_id+0x17/0x20
[ 107.354155][ T4660] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 107.360141][ T4660] ? exit_to_user_mode_prepare+0x39/0xa0
[ 107.365957][ T4660] do_syscall_64+0x3d/0xb0
[ 107.370398][ T4660] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 107.377350][ T4660] RIP: 0033:0x7f11e5f6fda9
[ 107.381844][ T4660] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 107.402689][ T4660] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 107.411094][ T4660] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 107.419015][ T4660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 107.426820][ T4660] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x11020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000014100000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000006a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 60)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x18000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.434703][ T4660] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 107.442703][ T4660] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 107.450951][ T4660]
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000034200000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000024c00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000006b000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.516900][ T4684] FAULT_INJECTION: forcing a failure.
[ 107.516900][ T4684] name failslab, interval 1, probability 0, space 0, times 0
[ 107.544119][ T4684] CPU: 0 PID: 4684 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 107.554412][ T4684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000e0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x32010000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.565002][ T4684] Call Trace:
[ 107.568384][ T4684]
[ 107.571607][ T4684] dump_stack_lvl+0x151/0x1b7
[ 107.576978][ T4684] ? io_uring_drop_tctx_refs+0x190/0x190
[ 107.582545][ T4684] dump_stack+0x15/0x17
[ 107.586895][ T4684] should_fail+0x3c6/0x510
[ 107.592032][ T4684] __should_failslab+0xa4/0xe0
[ 107.597066][ T4684] ? anon_vma_clone+0x9a/0x500
[ 107.601970][ T4684] should_failslab+0x9/0x20
[ 107.606471][ T4684] slab_pre_alloc_hook+0x37/0xd0
[ 107.611776][ T4684] ? anon_vma_clone+0x9a/0x500
[ 107.616541][ T4684] kmem_cache_alloc+0x44/0x200
[ 107.621135][ T4684] anon_vma_clone+0x9a/0x500
[ 107.626340][ T4684] anon_vma_fork+0x91/0x4e0
[ 107.630664][ T4684] ? anon_vma_name+0x43/0x70
[ 107.635191][ T4684] ? vm_area_dup+0x17a/0x230
[ 107.639882][ T4684] copy_mm+0xa3a/0x13e0
[ 107.644706][ T4684] ? copy_signal+0x610/0x610
[ 107.649893][ T4684] ? __init_rwsem+0xd6/0x1c0
[ 107.654737][ T4684] ? copy_signal+0x4e3/0x610
[ 107.659251][ T4684] copy_process+0x1149/0x3290
[ 107.664332][ T4684] ? proc_fail_nth_write+0x20b/0x290
[ 107.670692][ T4684] ? fsnotify_perm+0x6a/0x5d0
[ 107.675452][ T4684] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 107.681014][ T4684] ? vfs_write+0x9ec/0x1110
[ 107.686052][ T4684] kernel_clone+0x21e/0x9e0
[ 107.690739][ T4684] ? file_end_write+0x1c0/0x1c0
[ 107.696481][ T4684] ? create_io_thread+0x1e0/0x1e0
[ 107.702394][ T4684] ? mutex_unlock+0xb2/0x260
[ 107.707238][ T4684] ? __mutex_lock_slowpath+0x10/0x10
[ 107.712901][ T4684] __x64_sys_clone+0x23f/0x290
[ 107.718620][ T4684] ? __do_sys_vfork+0x130/0x130
[ 107.723660][ T4684] ? ksys_write+0x260/0x2c0
[ 107.728887][ T4684] ? debug_smp_processor_id+0x17/0x20
[ 107.734527][ T4684] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 107.741796][ T4684] ? exit_to_user_mode_prepare+0x39/0xa0
[ 107.747707][ T4684] do_syscall_64+0x3d/0xb0
[ 107.752403][ T4684] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 107.758456][ T4684] RIP: 0033:0x7f11e5f6fda9
[ 107.762897][ T4684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 107.783473][ T4684] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 107.792239][ T4684] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 107.800344][ T4684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 107.808164][ T4684] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000100000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000070000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000135a150000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000025400000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.816165][ T4684] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 107.824142][ T4684] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 107.832058][ T4684]
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x42030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000027c00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000180000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000071000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 61)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000ffffff8500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x52020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000031e0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000019e00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000072000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x52030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 107.942271][ T4728] FAULT_INJECTION: forcing a failure.
[ 107.942271][ T4728] name failslab, interval 1, probability 0, space 0, times 0
[ 107.970682][ T4728] CPU: 1 PID: 4728 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 107.980769][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 107.990756][ T4728] Call Trace:
[ 107.993871][ T4728]
[ 107.996645][ T4728] dump_stack_lvl+0x151/0x1b7
[ 108.001166][ T4728] ? io_uring_drop_tctx_refs+0x190/0x190
[ 108.006735][ T4728] dump_stack+0x15/0x17
[ 108.010725][ T4728] should_fail+0x3c6/0x510
[ 108.015158][ T4728] __should_failslab+0xa4/0xe0
[ 108.019780][ T4728] ? vm_area_dup+0x26/0x230
[ 108.024111][ T4728] should_failslab+0x9/0x20
[ 108.028439][ T4728] slab_pre_alloc_hook+0x37/0xd0
[ 108.033200][ T4728] ? vm_area_dup+0x26/0x230
[ 108.037546][ T4728] kmem_cache_alloc+0x44/0x200
[ 108.042233][ T4728] vm_area_dup+0x26/0x230
[ 108.046673][ T4728] copy_mm+0x9a1/0x13e0
[ 108.050658][ T4728] ? copy_signal+0x610/0x610
[ 108.055258][ T4728] ? __init_rwsem+0xd6/0x1c0
[ 108.059681][ T4728] ? copy_signal+0x4e3/0x610
[ 108.064197][ T4728] copy_process+0x1149/0x3290
[ 108.068808][ T4728] ? proc_fail_nth_write+0x20b/0x290
[ 108.073933][ T4728] ? fsnotify_perm+0x6a/0x5d0
[ 108.078699][ T4728] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 108.083829][ T4728] ? vfs_write+0x9ec/0x1110
[ 108.088167][ T4728] kernel_clone+0x21e/0x9e0
[ 108.092499][ T4728] ? file_end_write+0x1c0/0x1c0
[ 108.097302][ T4728] ? create_io_thread+0x1e0/0x1e0
[ 108.102186][ T4728] ? mutex_unlock+0xb2/0x260
[ 108.106712][ T4728] ? __mutex_lock_slowpath+0x10/0x10
[ 108.111799][ T4728] __x64_sys_clone+0x23f/0x290
[ 108.116409][ T4728] ? __do_sys_vfork+0x130/0x130
[ 108.121181][ T4728] ? ksys_write+0x260/0x2c0
[ 108.125871][ T4728] ? debug_smp_processor_id+0x17/0x20
[ 108.131115][ T4728] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 108.137090][ T4728] ? exit_to_user_mode_prepare+0x39/0xa0
[ 108.142644][ T4728] do_syscall_64+0x3d/0xb0
[ 108.146902][ T4728] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 108.152973][ T4728] RIP: 0033:0x7f11e5f6fda9
[ 108.157496][ T4728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 108.177562][ T4728] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x54010000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000073000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000003ba00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000200000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 62)
[ 108.186660][ T4728] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 108.195438][ T4728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 108.203861][ T4728] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 108.212193][ T4728] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 108.221966][ T4728] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 108.230370][ T4728]
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000079000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x56030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000001ac4d100000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffffffa00263200000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x70000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x85ffffff, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000007a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000003c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x95ffffff, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 108.312460][ T4752] FAULT_INJECTION: forcing a failure.
[ 108.312460][ T4752] name failslab, interval 1, probability 0, space 0, times 0
[ 108.352883][ T4752] CPU: 1 PID: 4752 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 108.363158][ T4752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 108.373812][ T4752] Call Trace:
[ 108.377104][ T4752]
[ 108.379970][ T4752] dump_stack_lvl+0x151/0x1b7
[ 108.385091][ T4752] ? io_uring_drop_tctx_refs+0x190/0x190
[ 108.390664][ T4752] dump_stack+0x15/0x17
[ 108.394743][ T4752] should_fail+0x3c6/0x510
[ 108.399077][ T4752] __should_failslab+0xa4/0xe0
[ 108.403676][ T4752] ? anon_vma_clone+0x9a/0x500
[ 108.408267][ T4752] should_failslab+0x9/0x20
[ 108.412715][ T4752] slab_pre_alloc_hook+0x37/0xd0
[ 108.417655][ T4752] ? anon_vma_clone+0x9a/0x500
[ 108.422238][ T4752] kmem_cache_alloc+0x44/0x200
[ 108.426872][ T4752] anon_vma_clone+0x9a/0x500
[ 108.431268][ T4752] anon_vma_fork+0x91/0x4e0
[ 108.435606][ T4752] ? anon_vma_name+0x43/0x70
[ 108.440027][ T4752] ? vm_area_dup+0x17a/0x230
[ 108.444471][ T4752] copy_mm+0xa3a/0x13e0
[ 108.448456][ T4752] ? copy_signal+0x610/0x610
[ 108.452873][ T4752] ? __init_rwsem+0xd6/0x1c0
[ 108.457314][ T4752] ? copy_signal+0x4e3/0x610
[ 108.461728][ T4752] copy_process+0x1149/0x3290
[ 108.466329][ T4752] ? proc_fail_nth_write+0x20b/0x290
[ 108.471462][ T4752] ? fsnotify_perm+0x6a/0x5d0
[ 108.475979][ T4752] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 108.480912][ T4752] ? vfs_write+0x9ec/0x1110
[ 108.485250][ T4752] kernel_clone+0x21e/0x9e0
[ 108.489589][ T4752] ? file_end_write+0x1c0/0x1c0
[ 108.494471][ T4752] ? create_io_thread+0x1e0/0x1e0
[ 108.499324][ T4752] ? mutex_unlock+0xb2/0x260
[ 108.503750][ T4752] ? __mutex_lock_slowpath+0x10/0x10
[ 108.508860][ T4752] __x64_sys_clone+0x23f/0x290
[ 108.513469][ T4752] ? __do_sys_vfork+0x130/0x130
[ 108.518166][ T4752] ? ksys_write+0x260/0x2c0
[ 108.522669][ T4752] ? debug_smp_processor_id+0x17/0x20
[ 108.527865][ T4752] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 108.533767][ T4752] ? exit_to_user_mode_prepare+0x39/0xa0
[ 108.539238][ T4752] do_syscall_64+0x3d/0xb0
[ 108.543499][ T4752] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 108.550009][ T4752] RIP: 0033:0x7f11e5f6fda9
[ 108.554354][ T4752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 108.575261][ T4752] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 108.583499][ T4752] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 108.591321][ T4752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x96030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000003e800000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000007b000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb2000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000003f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 108.599318][ T4752] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 108.607298][ T4752] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 108.615114][ T4752] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 108.623024][ T4752]
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xb8000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 63)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000002f200000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff80000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000400000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 108.709117][ T4786] FAULT_INJECTION: forcing a failure.
[ 108.709117][ T4786] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 108.728719][ T4786] CPU: 0 PID: 4786 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 108.738812][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 108.748691][ T4786] Call Trace:
[ 108.751819][ T4786]
[ 108.754591][ T4786] dump_stack_lvl+0x151/0x1b7
[ 108.759106][ T4786] ? io_uring_drop_tctx_refs+0x190/0x190
[ 108.764586][ T4786] dump_stack+0x15/0x17
[ 108.768574][ T4786] should_fail+0x3c6/0x510
[ 108.772819][ T4786] should_fail_alloc_page+0x5a/0x80
[ 108.777951][ T4786] prepare_alloc_pages+0x15c/0x700
[ 108.782971][ T4786] ? __alloc_pages+0x8f0/0x8f0
[ 108.787692][ T4786] ? __alloc_pages_bulk+0xe40/0xe40
[ 108.792722][ T4786] __alloc_pages+0x18c/0x8f0
[ 108.797337][ T4786] ? prep_new_page+0x110/0x110
[ 108.801940][ T4786] ? is_bpf_text_address+0x172/0x190
[ 108.807316][ T4786] pte_alloc_one+0x73/0x1b0
[ 108.811753][ T4786] ? pfn_modify_allowed+0x2f0/0x2f0
[ 108.816786][ T4786] ? arch_stack_walk+0xf3/0x140
[ 108.821752][ T4786] __pte_alloc+0x86/0x350
[ 108.825901][ T4786] ? free_pgtables+0x280/0x280
[ 108.830500][ T4786] ? _raw_spin_lock+0xa4/0x1b0
[ 108.835179][ T4786] ? __kasan_check_write+0x14/0x20
[ 108.840393][ T4786] copy_page_range+0x28a8/0x2f90
[ 108.845158][ T4786] ? __kasan_slab_alloc+0xb1/0xe0
[ 108.850047][ T4786] ? pfn_valid+0x1e0/0x1e0
[ 108.854267][ T4786] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 108.860604][ T4786] ? __rb_insert_augmented+0x5de/0x610
[ 108.865899][ T4786] copy_mm+0xc7e/0x13e0
[ 108.869899][ T4786] ? copy_signal+0x610/0x610
[ 108.874316][ T4786] ? __init_rwsem+0xd6/0x1c0
[ 108.878745][ T4786] ? copy_signal+0x4e3/0x610
[ 108.883169][ T4786] copy_process+0x1149/0x3290
[ 108.887683][ T4786] ? proc_fail_nth_write+0x20b/0x290
[ 108.892818][ T4786] ? fsnotify_perm+0x6a/0x5d0
[ 108.897491][ T4786] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 108.902552][ T4786] ? vfs_write+0x9ec/0x1110
[ 108.907215][ T4786] kernel_clone+0x21e/0x9e0
[ 108.911533][ T4786] ? file_end_write+0x1c0/0x1c0
[ 108.916218][ T4786] ? create_io_thread+0x1e0/0x1e0
[ 108.921182][ T4786] ? mutex_unlock+0xb2/0x260
[ 108.925607][ T4786] ? __mutex_lock_slowpath+0x10/0x10
[ 108.930730][ T4786] __x64_sys_clone+0x23f/0x290
[ 108.935316][ T4786] ? __do_sys_vfork+0x130/0x130
[ 108.940013][ T4786] ? ksys_write+0x260/0x2c0
[ 108.944341][ T4786] ? debug_smp_processor_id+0x17/0x20
[ 108.949646][ T4786] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 108.955539][ T4786] ? exit_to_user_mode_prepare+0x39/0xa0
[ 108.961032][ T4786] do_syscall_64+0x3d/0xb0
[ 108.965262][ T4786] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 108.970992][ T4786] RIP: 0033:0x7f11e5f6fda9
[ 108.975241][ T4786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 108.994803][ T4786] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000083000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000450000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xd1c41a00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000ff00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff85000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000600000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 64)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xda030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.003201][ T4786] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 109.010998][ T4786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 109.018897][ T4786] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 109.026894][ T4786] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 109.034810][ T4786] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 109.043427][ T4786]
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000085ffffff00000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff90000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000100000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000610000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe0030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800148a91000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000300000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe5020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000620000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff9c000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.123063][ T4809] FAULT_INJECTION: forcing a failure.
[ 109.123063][ T4809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 109.181571][ T4809] CPU: 1 PID: 4809 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 109.191759][ T4809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 109.201936][ T4809] Call Trace:
[ 109.205391][ T4809]
[ 109.208270][ T4809] dump_stack_lvl+0x151/0x1b7
[ 109.212764][ T4809] ? io_uring_drop_tctx_refs+0x190/0x190
[ 109.218232][ T4809] dump_stack+0x15/0x17
[ 109.222218][ T4809] should_fail+0x3c6/0x510
[ 109.226580][ T4809] should_fail_alloc_page+0x5a/0x80
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000002000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000630000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffff9f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000001000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000690000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000002000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18a46d02a0000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000006a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.231610][ T4809] prepare_alloc_pages+0x15c/0x700
[ 109.236648][ T4809] ? __alloc_pages+0x8f0/0x8f0
[ 109.241272][ T4809] ? __alloc_pages_bulk+0xe40/0xe40
[ 109.246260][ T4809] ? sched_clock+0x9/0x10
[ 109.250443][ T4809] __alloc_pages+0x18c/0x8f0
[ 109.255288][ T4809] ? prep_new_page+0x110/0x110
[ 109.259894][ T4809] ? is_bpf_text_address+0x172/0x190
[ 109.265003][ T4809] pte_alloc_one+0x73/0x1b0
[ 109.269355][ T4809] ? pfn_modify_allowed+0x2f0/0x2f0
[ 109.274373][ T4809] ? arch_stack_walk+0xf3/0x140
[ 109.279063][ T4809] __pte_alloc+0x86/0x350
[ 109.283230][ T4809] ? free_pgtables+0x280/0x280
[ 109.288189][ T4809] ? _raw_spin_lock+0xa4/0x1b0
[ 109.292949][ T4809] ? __kasan_check_write+0x14/0x20
[ 109.297898][ T4809] copy_page_range+0x28a8/0x2f90
[ 109.303633][ T4809] ? __kasan_slab_alloc+0xb1/0xe0
[ 109.308689][ T4809] ? pfn_valid+0x1e0/0x1e0
[ 109.312935][ T4809] ? vma_gap_callbacks_rotate+0x1b7/0x210
[ 109.318583][ T4809] ? __rb_insert_augmented+0x5de/0x610
[ 109.323871][ T4809] copy_mm+0xc7e/0x13e0
[ 109.327869][ T4809] ? copy_signal+0x610/0x610
[ 109.332393][ T4809] ? __init_rwsem+0xd6/0x1c0
[ 109.336991][ T4809] ? copy_signal+0x4e3/0x610
[ 109.341605][ T4809] copy_process+0x1149/0x3290
[ 109.346441][ T4809] ? proc_fail_nth_write+0x20b/0x290
[ 109.351624][ T4809] ? fsnotify_perm+0x6a/0x5d0
[ 109.356173][ T4809] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 109.361084][ T4809] ? vfs_write+0x9ec/0x1110
[ 109.365423][ T4809] kernel_clone+0x21e/0x9e0
[ 109.369861][ T4809] ? file_end_write+0x1c0/0x1c0
[ 109.374536][ T4809] ? create_io_thread+0x1e0/0x1e0
[ 109.379616][ T4809] ? mutex_unlock+0xb2/0x260
[ 109.384505][ T4809] ? __mutex_lock_slowpath+0x10/0x10
[ 109.389632][ T4809] __x64_sys_clone+0x23f/0x290
[ 109.394651][ T4809] ? __do_sys_vfork+0x130/0x130
[ 109.399521][ T4809] ? ksys_write+0x260/0x2c0
[ 109.404451][ T4809] ? debug_smp_processor_id+0x17/0x20
[ 109.409788][ T4809] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 109.415689][ T4809] ? exit_to_user_mode_prepare+0x39/0xa0
[ 109.421615][ T4809] do_syscall_64+0x3d/0xb0
[ 109.425950][ T4809] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 109.431767][ T4809] RIP: 0033:0x7f11e5f6fda9
[ 109.436023][ T4809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 109.458329][ T4809] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 109.466824][ T4809] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xe8030000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xfa020000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000005000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 65)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1810c402a0000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000006b0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.474987][ T4809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 109.484057][ T4809] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 109.492142][ T4809] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 109.499926][ T4809] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 109.508092][ T4809]
02:50:12 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000006000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000700000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:12 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18a0026da4000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.560840][ T4852] FAULT_INJECTION: forcing a failure.
[ 109.560840][ T4852] name failslab, interval 1, probability 0, space 0, times 0
[ 109.577524][ T4852] CPU: 1 PID: 4852 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 109.587779][ T4852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 109.597684][ T4852] Call Trace:
[ 109.600807][ T4852]
[ 109.603583][ T4852] dump_stack_lvl+0x151/0x1b7
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001ac4d1000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000007000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000008000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.609478][ T4852] ? io_uring_drop_tctx_refs+0x190/0x190
[ 109.615034][ T4852] dump_stack+0x15/0x17
[ 109.619021][ T4852] should_fail+0x3c6/0x510
[ 109.623374][ T4852] __should_failslab+0xa4/0xe0
[ 109.627966][ T4852] ? vm_area_dup+0x26/0x230
[ 109.632299][ T4852] should_failslab+0x9/0x20
[ 109.636641][ T4852] slab_pre_alloc_hook+0x37/0xd0
[ 109.641449][ T4852] ? vm_area_dup+0x26/0x230
[ 109.645769][ T4852] kmem_cache_alloc+0x44/0x200
[ 109.650357][ T4852] vm_area_dup+0x26/0x230
[ 109.654617][ T4852] copy_mm+0x9a1/0x13e0
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000710000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000720000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.658732][ T4852] ? copy_signal+0x610/0x610
[ 109.663124][ T4852] ? __init_rwsem+0xd6/0x1c0
[ 109.667630][ T4852] ? copy_signal+0x4e3/0x610
[ 109.672140][ T4852] copy_process+0x1149/0x3290
[ 109.676761][ T4852] ? proc_fail_nth_write+0x20b/0x290
[ 109.682386][ T4852] ? fsnotify_perm+0x6a/0x5d0
[ 109.686908][ T4852] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 109.691936][ T4852] ? vfs_write+0x9ec/0x1110
[ 109.696454][ T4852] kernel_clone+0x21e/0x9e0
[ 109.701060][ T4852] ? file_end_write+0x1c0/0x1c0
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000730000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000002f4000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.705920][ T4852] ? create_io_thread+0x1e0/0x1e0
[ 109.712429][ T4852] ? mutex_unlock+0xb2/0x260
[ 109.717500][ T4852] ? __mutex_lock_slowpath+0x10/0x10
[ 109.722906][ T4852] __x64_sys_clone+0x23f/0x290
[ 109.727510][ T4852] ? __do_sys_vfork+0x130/0x130
[ 109.732190][ T4852] ? ksys_write+0x260/0x2c0
[ 109.736531][ T4852] ? debug_smp_processor_id+0x17/0x20
[ 109.741737][ T4852] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 109.747645][ T4852] ? exit_to_user_mode_prepare+0x39/0xa0
[ 109.753105][ T4852] do_syscall_64+0x3d/0xb0
[ 109.757352][ T4852] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 109.763535][ T4852] RIP: 0033:0x7f11e5f6fda9
[ 109.768162][ T4852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 109.788444][ T4852] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 109.796863][ T4852] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000a000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000790000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000007a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18fffffff5000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000007b0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff800000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000830000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000e000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xfc000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xff000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff850000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 66)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000f000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.804691][ T4852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 109.812677][ T4852] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 109.820476][ T4852] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 109.828284][ T4852] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 109.836098][ T4852]
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xffffff85, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002fff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0xffffff95, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000010000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff900000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180080ffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.917437][ T4905] FAULT_INJECTION: forcing a failure.
[ 109.917437][ T4905] name failslab, interval 1, probability 0, space 0, times 0
[ 109.943766][ T4905] CPU: 0 PID: 4905 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 109.953849][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 109.963860][ T4905] Call Trace:
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1880ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff9c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1885ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 109.966954][ T4905]
[ 109.969731][ T4905] dump_stack_lvl+0x151/0x1b7
[ 109.974330][ T4905] ? io_uring_drop_tctx_refs+0x190/0x190
[ 109.979996][ T4905] dump_stack+0x15/0x17
[ 109.984064][ T4905] should_fail+0x3c6/0x510
[ 109.988312][ T4905] __should_failslab+0xa4/0xe0
[ 109.992908][ T4905] ? vm_area_dup+0x26/0x230
[ 109.997254][ T4905] should_failslab+0x9/0x20
[ 110.001590][ T4905] slab_pre_alloc_hook+0x37/0xd0
[ 110.006379][ T4905] ? vm_area_dup+0x26/0x230
[ 110.010704][ T4905] kmem_cache_alloc+0x44/0x200
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff9f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001ac4d10000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000fffffff50000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.015391][ T4905] vm_area_dup+0x26/0x230
[ 110.019752][ T4905] copy_mm+0x9a1/0x13e0
[ 110.023767][ T4905] ? copy_signal+0x610/0x610
[ 110.028174][ T4905] ? __init_rwsem+0xd6/0x1c0
[ 110.033203][ T4905] ? copy_signal+0x4e3/0x610
[ 110.037619][ T4905] copy_process+0x1149/0x3290
[ 110.042135][ T4905] ? proc_fail_nth_write+0x20b/0x290
[ 110.047525][ T4905] ? fsnotify_perm+0x6a/0x5d0
[ 110.052353][ T4905] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 110.057321][ T4905] ? vfs_write+0x9ec/0x1110
[ 110.061682][ T4905] kernel_clone+0x21e/0x9e0
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000ff0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1890ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.065995][ T4905] ? file_end_write+0x1c0/0x1c0
[ 110.070709][ T4905] ? create_io_thread+0x1e0/0x1e0
[ 110.075544][ T4905] ? mutex_unlock+0xb2/0x260
[ 110.079980][ T4905] ? __mutex_lock_slowpath+0x10/0x10
[ 110.085104][ T4905] __x64_sys_clone+0x23f/0x290
[ 110.089720][ T4905] ? __do_sys_vfork+0x130/0x130
[ 110.094385][ T4905] ? ksys_write+0x260/0x2c0
[ 110.098729][ T4905] ? debug_smp_processor_id+0x17/0x20
[ 110.104294][ T4905] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 110.110354][ T4905] ? exit_to_user_mode_prepare+0x39/0xa0
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="189cffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="189fffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000002fff0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.115819][ T4905] do_syscall_64+0x3d/0xb0
[ 110.120118][ T4905] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 110.125883][ T4905] RIP: 0033:0x7f11e5f6fda9
[ 110.130484][ T4905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 110.150207][ T4905] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 110.158745][ T4905] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18f5ffffff000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000011000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18206302a0ffffffff0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.166513][ T4905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 110.174406][ T4905] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 110.182311][ T4905] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 110.190212][ T4905] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 110.198102][ T4905]
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000018000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800020000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000020000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800030000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000324000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800040000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.267120][ T4963] FAULT_INJECTION: forcing a failure.
[ 110.267120][ T4963] name failslab, interval 1, probability 0, space 0, times 0
[ 110.285005][ T4963] CPU: 0 PID: 4963 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 110.295091][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 110.304993][ T4963] Call Trace:
[ 110.308192][ T4963]
[ 110.311317][ T4963] dump_stack_lvl+0x151/0x1b7
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000040000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800050000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.315839][ T4963] ? io_uring_drop_tctx_refs+0x190/0x190
[ 110.321406][ T4963] dump_stack+0x15/0x17
[ 110.325587][ T4963] should_fail+0x3c6/0x510
[ 110.329831][ T4963] __should_failslab+0xa4/0xe0
[ 110.334459][ T4963] ? vm_area_dup+0x26/0x230
[ 110.339060][ T4963] should_failslab+0x9/0x20
[ 110.343386][ T4963] slab_pre_alloc_hook+0x37/0xd0
[ 110.348849][ T4963] ? vm_area_dup+0x26/0x230
[ 110.353196][ T4963] kmem_cache_alloc+0x44/0x200
[ 110.357790][ T4963] vm_area_dup+0x26/0x230
[ 110.361954][ T4963] copy_mm+0x9a1/0x13e0
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000141000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800060000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.365951][ T4963] ? copy_signal+0x610/0x610
[ 110.370379][ T4963] ? __init_rwsem+0xd6/0x1c0
[ 110.374914][ T4963] ? copy_signal+0x4e3/0x610
[ 110.379321][ T4963] copy_process+0x1149/0x3290
[ 110.384803][ T4963] ? proc_fail_nth_write+0x20b/0x290
[ 110.390282][ T4963] ? fsnotify_perm+0x6a/0x5d0
[ 110.394789][ T4963] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 110.400789][ T4963] ? vfs_write+0x9ec/0x1110
[ 110.405196][ T4963] kernel_clone+0x21e/0x9e0
[ 110.409549][ T4963] ? file_end_write+0x1c0/0x1c0
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800070000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000342000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.414408][ T4963] ? create_io_thread+0x1e0/0x1e0
[ 110.419346][ T4963] ? mutex_unlock+0xb2/0x260
[ 110.423771][ T4963] ? __mutex_lock_slowpath+0x10/0x10
[ 110.428994][ T4963] __x64_sys_clone+0x23f/0x290
[ 110.433573][ T4963] ? __do_sys_vfork+0x130/0x130
[ 110.438277][ T4963] ? ksys_write+0x260/0x2c0
[ 110.443051][ T4963] ? debug_smp_processor_id+0x17/0x20
[ 110.448357][ T4963] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 110.454250][ T4963] ? exit_to_user_mode_prepare+0x39/0xa0
[ 110.459805][ T4963] do_syscall_64+0x3d/0xb0
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800080000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000024c000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.464171][ T4963] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 110.469957][ T4963] RIP: 0033:0x7f11e5f6fda9
[ 110.474295][ T4963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 110.493828][ T4963] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 110.502166][ T4963] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 110.509977][ T4963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x70, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800090000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000254000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000010000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000027c000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000020000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:13 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 68)
02:50:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.517863][ T4963] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 110.525678][ T4963] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 110.533507][ T4963] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 110.541316][ T4963]
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000040000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000ffffff85000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000019e000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.607485][ T5010] FAULT_INJECTION: forcing a failure.
[ 110.607485][ T5010] name failslab, interval 1, probability 0, space 0, times 0
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000e0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x132, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000f0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800100000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x154, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.653340][ T5010] CPU: 0 PID: 5010 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 110.663705][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 110.673730][ T5010] Call Trace:
[ 110.676796][ T5010]
[ 110.680867][ T5010] dump_stack_lvl+0x151/0x1b7
[ 110.685381][ T5010] ? io_uring_drop_tctx_refs+0x190/0x190
[ 110.691067][ T5010] ? avc_denied+0x1b0/0x1b0
[ 110.695406][ T5010] dump_stack+0x15/0x17
[ 110.699405][ T5010] should_fail+0x3c6/0x510
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800180000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18003c0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x210, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.703651][ T5010] __should_failslab+0xa4/0xe0
[ 110.708347][ T5010] ? vm_area_dup+0x26/0x230
[ 110.712688][ T5010] should_failslab+0x9/0x20
[ 110.717099][ T5010] slab_pre_alloc_hook+0x37/0xd0
[ 110.721884][ T5010] ? vm_area_dup+0x26/0x230
[ 110.726214][ T5010] kmem_cache_alloc+0x44/0x200
[ 110.730819][ T5010] vm_area_dup+0x26/0x230
[ 110.735090][ T5010] copy_mm+0x9a1/0x13e0
[ 110.739197][ T5010] ? copy_signal+0x610/0x610
[ 110.743690][ T5010] ? __init_rwsem+0xd6/0x1c0
[ 110.748313][ T5010] ? copy_signal+0x4e3/0x610
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800450000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x211, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800600000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.752830][ T5010] copy_process+0x1149/0x3290
[ 110.757820][ T5010] ? proc_fail_nth_write+0x20b/0x290
[ 110.763026][ T5010] ? fsnotify_perm+0x6a/0x5d0
[ 110.768059][ T5010] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 110.773206][ T5010] ? vfs_write+0x9ec/0x1110
[ 110.777636][ T5010] kernel_clone+0x21e/0x9e0
[ 110.781977][ T5010] ? file_end_write+0x1c0/0x1c0
[ 110.786653][ T5010] ? create_io_thread+0x1e0/0x1e0
[ 110.791510][ T5010] ? mutex_unlock+0xb2/0x260
[ 110.796028][ T5010] ? __mutex_lock_slowpath+0x10/0x10
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800610000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800620000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x240, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800630000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.801161][ T5010] __x64_sys_clone+0x23f/0x290
[ 110.806702][ T5010] ? __do_sys_vfork+0x130/0x130
[ 110.811397][ T5010] ? ksys_write+0x260/0x2c0
[ 110.815815][ T5010] ? debug_smp_processor_id+0x17/0x20
[ 110.821020][ T5010] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 110.827270][ T5010] ? exit_to_user_mode_prepare+0x39/0xa0
[ 110.832755][ T5010] do_syscall_64+0x3d/0xb0
[ 110.836985][ T5010] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 110.842823][ T5010] RIP: 0033:0x7f11e5f6fda9
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x252, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800690000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.847081][ T5010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 110.866712][ T5010] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 110.875066][ T5010] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 110.883124][ T5010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 110.891093][ T5010] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18006b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2e5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000840000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000003ba000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2fa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 69)
[ 110.898974][ T5010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 110.906807][ T5010] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 110.914753][ T5010]
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001ac4d1000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000080000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 110.956749][ T5074] FAULT_INJECTION: forcing a failure.
[ 110.956749][ T5074] name failslab, interval 1, probability 0, space 0, times 0
[ 110.980148][ T5074] CPU: 0 PID: 5074 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 110.990235][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 111.000144][ T5074] Call Trace:
[ 111.003253][ T5074]
[ 111.006037][ T5074] dump_stack_lvl+0x151/0x1b7
[ 111.010547][ T5074] ? io_uring_drop_tctx_refs+0x190/0x190
[ 111.016009][ T5074] dump_stack+0x15/0x17
[ 111.020012][ T5074] should_fail+0x3c6/0x510
[ 111.024253][ T5074] __should_failslab+0xa4/0xe0
[ 111.028853][ T5074] ? anon_vma_clone+0x9a/0x500
[ 111.033555][ T5074] should_failslab+0x9/0x20
[ 111.037883][ T5074] slab_pre_alloc_hook+0x37/0xd0
[ 111.042665][ T5074] ? anon_vma_clone+0x9a/0x500
[ 111.047252][ T5074] kmem_cache_alloc+0x44/0x200
[ 111.051854][ T5074] anon_vma_clone+0x9a/0x500
[ 111.056281][ T5074] anon_vma_fork+0x91/0x4e0
[ 111.060708][ T5074] ? anon_vma_name+0x43/0x70
[ 111.065140][ T5074] ? vm_area_dup+0x17a/0x230
[ 111.069557][ T5074] copy_mm+0xa3a/0x13e0
[ 111.073553][ T5074] ? copy_signal+0x610/0x610
[ 111.077978][ T5074] ? __init_rwsem+0xd6/0x1c0
[ 111.082404][ T5074] ? copy_signal+0x4e3/0x610
[ 111.086949][ T5074] copy_process+0x1149/0x3290
[ 111.091542][ T5074] ? proc_fail_nth_write+0x20b/0x290
[ 111.096656][ T5074] ? fsnotify_perm+0x6a/0x5d0
[ 111.101181][ T5074] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 111.106099][ T5074] ? vfs_write+0x9ec/0x1110
[ 111.110447][ T5074] kernel_clone+0x21e/0x9e0
[ 111.114789][ T5074] ? file_end_write+0x1c0/0x1c0
[ 111.119566][ T5074] ? create_io_thread+0x1e0/0x1e0
[ 111.124411][ T5074] ? mutex_unlock+0xb2/0x260
[ 111.128865][ T5074] ? __mutex_lock_slowpath+0x10/0x10
[ 111.133963][ T5074] __x64_sys_clone+0x23f/0x290
[ 111.138558][ T5074] ? __do_sys_vfork+0x130/0x130
[ 111.146678][ T5074] ? ksys_write+0x260/0x2c0
[ 111.151023][ T5074] ? debug_smp_processor_id+0x17/0x20
[ 111.156633][ T5074] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 111.162708][ T5074] ? exit_to_user_mode_prepare+0x39/0xa0
[ 111.168175][ T5074] do_syscall_64+0x3d/0xb0
[ 111.172415][ T5074] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 111.178146][ T5074] RIP: 0033:0x7f11e5f6fda9
[ 111.182396][ T5074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800700000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x342, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000003e8000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800710000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffff80000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800720000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 111.201839][ T5074] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 111.210099][ T5074] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 111.218241][ T5074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 111.226426][ T5074] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 111.234212][ T5074] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 111.242237][ T5074] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 111.250055][ T5074]
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000002f2000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x352, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000ff000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800730000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x356, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000001010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000020000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x396, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 70)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800790000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3da, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000030000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007a0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3e0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:14 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000040000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 111.384200][ T5115] FAULT_INJECTION: forcing a failure.
[ 111.384200][ T5115] name failslab, interval 1, probability 0, space 0, times 0
[ 111.416545][ T5115] CPU: 1 PID: 5115 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:50:14 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3e8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 111.426627][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 111.436532][ T5115] Call Trace:
[ 111.439663][ T5115]
[ 111.442425][ T5115] dump_stack_lvl+0x151/0x1b7
[ 111.446938][ T5115] ? io_uring_drop_tctx_refs+0x190/0x190
[ 111.452422][ T5115] dump_stack+0x15/0x17
[ 111.456402][ T5115] should_fail+0x3c6/0x510
[ 111.460757][ T5115] __should_failslab+0xa4/0xe0
[ 111.465342][ T5115] ? vm_area_dup+0x26/0x230
[ 111.469675][ T5115] should_failslab+0x9/0x20
[ 111.474022][ T5115] slab_pre_alloc_hook+0x37/0xd0
[ 111.478816][ T5115] ? vm_area_dup+0x26/0x230
[ 111.483125][ T5115] kmem_cache_alloc+0x44/0x200
[ 111.487812][ T5115] vm_area_dup+0x26/0x230
[ 111.491978][ T5115] copy_mm+0x9a1/0x13e0
[ 111.496060][ T5115] ? copy_signal+0x610/0x610
[ 111.500483][ T5115] ? __init_rwsem+0xd6/0x1c0
[ 111.505107][ T5115] ? copy_signal+0x4e3/0x610
[ 111.509542][ T5115] copy_process+0x1149/0x3290
[ 111.514042][ T5115] ? proc_fail_nth_write+0x20b/0x290
[ 111.519171][ T5115] ? fsnotify_perm+0x6a/0x5d0
[ 111.523678][ T5115] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 111.528624][ T5115] ? vfs_write+0x9ec/0x1110
[ 111.532981][ T5115] kernel_clone+0x21e/0x9e0
[ 111.537630][ T5115] ? file_end_write+0x1c0/0x1c0
[ 111.542300][ T5115] ? create_io_thread+0x1e0/0x1e0
[ 111.547144][ T5115] ? mutex_unlock+0xb2/0x260
[ 111.551691][ T5115] ? __mutex_lock_slowpath+0x10/0x10
[ 111.556873][ T5115] __x64_sys_clone+0x23f/0x290
[ 111.561467][ T5115] ? __do_sys_vfork+0x130/0x130
[ 111.566163][ T5115] ? ksys_write+0x260/0x2c0
[ 111.570530][ T5115] ? debug_smp_processor_id+0x17/0x20
[ 111.575715][ T5115] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 111.581623][ T5115] ? exit_to_user_mode_prepare+0x39/0xa0
[ 111.587075][ T5115] do_syscall_64+0x3d/0xb0
[ 111.591416][ T5115] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 111.597150][ T5115] RIP: 0033:0x7f11e5f6fda9
[ 111.601501][ T5115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 111.621096][ T5115] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x500, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000006000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18007b0000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 71)
[ 111.629357][ T5115] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 111.637284][ T5115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 111.645103][ T5115] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 111.652891][ T5115] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 111.660990][ T5115] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 111.669341][ T5115]
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800830000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x600, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000050000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000007000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x700, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000060000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 111.760014][ T5138] FAULT_INJECTION: forcing a failure.
[ 111.760014][ T5138] name failslab, interval 1, probability 0, space 0, times 0
[ 111.779345][ T5138] CPU: 0 PID: 5138 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[ 111.789602][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 111.799502][ T5138] Call Trace:
[ 111.802615][ T5138]
[ 111.805502][ T5138] dump_stack_lvl+0x151/0x1b7
[ 111.809994][ T5138] ? io_uring_drop_tctx_refs+0x190/0x190
[ 111.815501][ T5138] dump_stack+0x15/0x17
[ 111.819545][ T5138] should_fail+0x3c6/0x510
[ 111.823791][ T5138] __should_failslab+0xa4/0xe0
[ 111.828391][ T5138] ? anon_vma_fork+0x1df/0x4e0
[ 111.832989][ T5138] should_failslab+0x9/0x20
[ 111.837330][ T5138] slab_pre_alloc_hook+0x37/0xd0
[ 111.842106][ T5138] ? anon_vma_fork+0x1df/0x4e0
[ 111.847159][ T5138] kmem_cache_alloc+0x44/0x200
[ 111.851741][ T5138] anon_vma_fork+0x1df/0x4e0
[ 111.856220][ T5138] copy_mm+0xa3a/0x13e0
[ 111.860165][ T5138] ? copy_signal+0x610/0x610
[ 111.864691][ T5138] ? __init_rwsem+0xd6/0x1c0
[ 111.869108][ T5138] ? copy_signal+0x4e3/0x610
[ 111.873525][ T5138] copy_process+0x1149/0x3290
[ 111.878039][ T5138] ? proc_fail_nth_write+0x20b/0x290
[ 111.883172][ T5138] ? fsnotify_perm+0x6a/0x5d0
[ 111.887674][ T5138] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 111.892629][ T5138] ? vfs_write+0x9ec/0x1110
[ 111.897046][ T5138] kernel_clone+0x21e/0x9e0
[ 111.901383][ T5138] ? file_end_write+0x1c0/0x1c0
[ 111.906552][ T5138] ? create_io_thread+0x1e0/0x1e0
[ 111.911573][ T5138] ? mutex_unlock+0xb2/0x260
[ 111.916090][ T5138] ? __mutex_lock_slowpath+0x10/0x10
[ 111.921204][ T5138] __x64_sys_clone+0x23f/0x290
[ 111.925931][ T5138] ? __do_sys_vfork+0x130/0x130
[ 111.930687][ T5138] ? ksys_write+0x260/0x2c0
[ 111.935026][ T5138] ? debug_smp_processor_id+0x17/0x20
[ 111.940233][ T5138] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 111.946132][ T5138] ? exit_to_user_mode_prepare+0x39/0xa0
[ 111.951606][ T5138] do_syscall_64+0x3d/0xb0
[ 111.956211][ T5138] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 111.961934][ T5138] RIP: 0033:0x7f11e5f6fda9
[ 111.966194][ T5138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 111.985812][ T5138] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 111.994652][ T5138] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 112.002579][ T5138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18001e0300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000500000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000070000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.010384][ T5138] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 112.018192][ T5138] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 112.026787][ T5138] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 112.034607][ T5138]
[ 112.055441][ T5138] ------------[ cut here ]------------
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000a000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1002, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000600000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1100, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.079767][ T5138] refcount_t: underflow; use-after-free.
[ 112.094616][ T5138] WARNING: CPU: 0 PID: 5138 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 112.104752][ T5138] Modules linked in:
[ 112.118835][ T5138] CPU: 0 PID: 5138 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000080000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000700000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1102, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000090000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000900000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.134959][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 112.150738][ T5138] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1800, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.171061][ T5138] Code: 04 01 48 c7 c7 40 c8 82 85 e8 e4 9e dc fe 0f 0b eb 8b e8 6b 49 0b ff c6 05 73 8e 9e 04 01 48 c7 c7 a0 c8 82 85 e8 c8 9e dc fe <0f> 0b e9 6c ff ff ff e8 4c 49 0b ff c6 05 55 8e 9e 04 01 48 c7 c7
[ 112.194865][ T5138] RSP: 0018:ffffc90000a87968 EFLAGS: 00010246
[ 112.207825][ T5138] RAX: 25a84b4b3185ef00 RBX: 0000000000000003 RCX: 0000000000040000
[ 112.220231][ T5138] RDX: ffffc9000157e000 RSI: 0000000000018ced RDI: 0000000000018cee
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000c00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000f000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3201, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.230991][ T5138] RBP: ffffc90000a87978 R08: ffffffff81575f25 R09: ffffed103ee065e8
[ 112.278376][ T5138] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1102ad4c561
[ 112.287304][ T5138] R13: ffff888156a62b08 R14: 0000000000000003 R15: ffff88812f610be9
[ 112.296710][ T5138] FS: 00007f11e4cf16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 112.307976][ T5138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.314456][ T5138] CR2: 00007ffd98b33d38 CR3: 0000000156f79000 CR4: 00000000003506a0
[ 112.322631][ T5138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 112.330752][ T5138] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 112.339451][ T5138] Call Trace:
[ 112.342722][ T5138]
[ 112.345495][ T5138] ? show_regs+0x58/0x60
[ 112.349642][ T5138] ? __warn+0x160/0x2f0
[ 112.353533][ T5138] ? refcount_warn_saturate+0x158/0x1a0
[ 112.358986][ T5138] ? report_bug+0x3d9/0x5b0
[ 112.363255][ T5138] ? refcount_warn_saturate+0x158/0x1a0
[ 112.368805][ T5138] ? handle_bug+0x41/0x70
[ 112.372904][ T5138] ? exc_invalid_op+0x1b/0x50
[ 112.377422][ T5138] ? asm_exc_invalid_op+0x1b/0x20
[ 112.382332][ T5138] ? __wake_up_klogd+0xd5/0x110
[ 112.386967][ T5138] ? refcount_warn_saturate+0x158/0x1a0
[ 112.392443][ T5138] ? refcount_warn_saturate+0x158/0x1a0
[ 112.397915][ T5138] vm_area_free_no_check+0x123/0x130
[ 112.403023][ T5138] copy_mm+0xefb/0x13e0
[ 112.406998][ T5138] ? copy_signal+0x610/0x610
[ 112.411718][ T5138] ? __init_rwsem+0xd6/0x1c0
[ 112.416119][ T5138] ? copy_signal+0x4e3/0x610
[ 112.420611][ T5138] copy_process+0x1149/0x3290
[ 112.425062][ T5138] ? proc_fail_nth_write+0x20b/0x290
[ 112.430228][ T5138] ? fsnotify_perm+0x6a/0x5d0
[ 112.434700][ T5138] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 112.439683][ T5138] ? vfs_write+0x9ec/0x1110
[ 112.443992][ T5138] kernel_clone+0x21e/0x9e0
[ 112.448373][ T5138] ? file_end_write+0x1c0/0x1c0
[ 112.452999][ T5138] ? create_io_thread+0x1e0/0x1e0
[ 112.457891][ T5138] ? mutex_unlock+0xb2/0x260
[ 112.462285][ T5138] ? __mutex_lock_slowpath+0x10/0x10
[ 112.467405][ T5138] __x64_sys_clone+0x23f/0x290
[ 112.472078][ T5138] ? __do_sys_vfork+0x130/0x130
[ 112.476848][ T5138] ? ksys_write+0x260/0x2c0
[ 112.481837][ T5138] ? debug_smp_processor_id+0x17/0x20
[ 112.486955][ T5138] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 112.492923][ T5138] ? exit_to_user_mode_prepare+0x39/0xa0
[ 112.498665][ T5138] do_syscall_64+0x3d/0xb0
[ 112.503006][ T5138] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 112.508751][ T5138] RIP: 0033:0x7f11e5f6fda9
[ 112.513149][ T5138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 112.533344][ T5138] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 112.541522][ T5138] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 112.549365][ T5138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 112.557220][ T5138] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 112.565279][ T5138] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:15 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 72)
02:50:15 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000e00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000e0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:15 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000011000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4002, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.573058][ T5138] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 112.580996][ T5138]
[ 112.583794][ T5138] ---[ end trace 2decfbf064022d3b ]---
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4203, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001800000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000018000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800031e00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.640821][ T5222] FAULT_INJECTION: forcing a failure.
[ 112.640821][ T5222] name failslab, interval 1, probability 0, space 0, times 0
[ 112.655654][ T5222] CPU: 0 PID: 5222 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 112.667560][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 112.677820][ T5222] Call Trace:
[ 112.681023][ T5222]
[ 112.683886][ T5222] dump_stack_lvl+0x151/0x1b7
[ 112.688401][ T5222] ? io_uring_drop_tctx_refs+0x190/0x190
[ 112.693955][ T5222] dump_stack+0x15/0x17
[ 112.698032][ T5222] should_fail+0x3c6/0x510
[ 112.702315][ T5222] __should_failslab+0xa4/0xe0
[ 112.706883][ T5222] ? vm_area_dup+0x26/0x230
[ 112.711220][ T5222] should_failslab+0x9/0x20
[ 112.715568][ T5222] slab_pre_alloc_hook+0x37/0xd0
[ 112.720469][ T5222] ? vm_area_dup+0x26/0x230
[ 112.724790][ T5222] kmem_cache_alloc+0x44/0x200
[ 112.729391][ T5222] vm_area_dup+0x26/0x230
[ 112.733568][ T5222] copy_mm+0x9a1/0x13e0
[ 112.737561][ T5222] ? copy_signal+0x610/0x610
[ 112.741997][ T5222] ? __init_rwsem+0xd6/0x1c0
[ 112.746399][ T5222] ? copy_signal+0x4e3/0x610
[ 112.750826][ T5222] copy_process+0x1149/0x3290
[ 112.755442][ T5222] ? proc_fail_nth_write+0x20b/0x290
[ 112.761371][ T5222] ? fsnotify_perm+0x6a/0x5d0
[ 112.765854][ T5222] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 112.770982][ T5222] ? vfs_write+0x9ec/0x1110
[ 112.775314][ T5222] kernel_clone+0x21e/0x9e0
[ 112.779738][ T5222] ? file_end_write+0x1c0/0x1c0
[ 112.784695][ T5222] ? create_io_thread+0x1e0/0x1e0
[ 112.789554][ T5222] ? mutex_unlock+0xb2/0x260
[ 112.793988][ T5222] ? __mutex_lock_slowpath+0x10/0x10
[ 112.799363][ T5222] __x64_sys_clone+0x23f/0x290
[ 112.803964][ T5222] ? __do_sys_vfork+0x130/0x130
[ 112.808823][ T5222] ? ksys_write+0x260/0x2c0
[ 112.813173][ T5222] ? debug_smp_processor_id+0x17/0x20
[ 112.818374][ T5222] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 112.824276][ T5222] ? exit_to_user_mode_prepare+0x39/0xa0
[ 112.829829][ T5222] do_syscall_64+0x3d/0xb0
[ 112.834082][ T5222] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 112.839913][ T5222] RIP: 0033:0x7f11e5f6fda9
[ 112.844156][ T5222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 112.863780][ T5222] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 112.872808][ T5222] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 112.880620][ T5222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000100000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5202, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5203, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18ffffffffa002c4100000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800002000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 112.888432][ T5222] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 112.896546][ T5222] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 112.904422][ T5222] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 112.912224][ T5222]
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000041010000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5401, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000180000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800ff2f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 73)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5603, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000009e010000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000004c020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800003c00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9603, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000200000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 113.011051][ T5256] FAULT_INJECTION: forcing a failure.
[ 113.011051][ T5256] name failslab, interval 1, probability 0, space 0, times 0
[ 113.049707][ T5256] CPU: 1 PID: 5256 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 113.061185][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 113.071449][ T5256] Call Trace:
[ 113.074556][ T5256]
[ 113.077325][ T5256] dump_stack_lvl+0x151/0x1b7
[ 113.081840][ T5256] ? io_uring_drop_tctx_refs+0x190/0x190
[ 113.087478][ T5256] ? avc_denied+0x1b0/0x1b0
[ 113.091988][ T5256] dump_stack+0x15/0x17
[ 113.095983][ T5256] should_fail+0x3c6/0x510
[ 113.100235][ T5256] __should_failslab+0xa4/0xe0
[ 113.104835][ T5256] ? vm_area_dup+0x26/0x230
[ 113.109182][ T5256] should_failslab+0x9/0x20
[ 113.113514][ T5256] slab_pre_alloc_hook+0x37/0xd0
[ 113.118307][ T5256] ? vm_area_dup+0x26/0x230
[ 113.122664][ T5256] kmem_cache_alloc+0x44/0x200
[ 113.127230][ T5256] vm_area_dup+0x26/0x230
[ 113.131569][ T5256] copy_mm+0x9a1/0x13e0
[ 113.135561][ T5256] ? copy_signal+0x610/0x610
[ 113.140085][ T5256] ? __init_rwsem+0xd6/0x1c0
[ 113.144651][ T5256] ? copy_signal+0x4e3/0x610
[ 113.149111][ T5256] copy_process+0x1149/0x3290
[ 113.153710][ T5256] ? proc_fail_nth_write+0x20b/0x290
[ 113.159100][ T5256] ? fsnotify_perm+0x6a/0x5d0
[ 113.163917][ T5256] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 113.168909][ T5256] ? vfs_write+0x9ec/0x1110
[ 113.173251][ T5256] kernel_clone+0x21e/0x9e0
[ 113.178128][ T5256] ? file_end_write+0x1c0/0x1c0
[ 113.182792][ T5256] ? create_io_thread+0x1e0/0x1e0
[ 113.187669][ T5256] ? mutex_unlock+0xb2/0x260
[ 113.192253][ T5256] ? __mutex_lock_slowpath+0x10/0x10
[ 113.198568][ T5256] __x64_sys_clone+0x23f/0x290
[ 113.203333][ T5256] ? __do_sys_vfork+0x130/0x130
[ 113.208025][ T5256] ? ksys_write+0x260/0x2c0
[ 113.212355][ T5256] ? debug_smp_processor_id+0x17/0x20
[ 113.217574][ T5256] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 113.223475][ T5256] ? exit_to_user_mode_prepare+0x39/0xa0
[ 113.228936][ T5256] do_syscall_64+0x3d/0xb0
[ 113.233187][ T5256] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 113.239019][ T5256] RIP: 0033:0x7f11e5f6fda9
[ 113.243262][ T5256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 113.262964][ T5256] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 113.271383][ T5256] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 113.279372][ T5256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 113.287182][ T5256] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 113.295344][ T5256] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 113.303153][ T5256] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000003c0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb200, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800003f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb800, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000003f0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 113.310971][ T5256]
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xda03, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000400000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe003, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 74)
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000054020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800004500000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000450000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe502, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000600000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:16 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000007c020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 113.390542][ T5287] FAULT_INJECTION: forcing a failure.
[ 113.390542][ T5287] name failslab, interval 1, probability 0, space 0, times 0
[ 113.435428][ T5287] CPU: 0 PID: 5287 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 113.447162][ T5287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 113.457062][ T5287] Call Trace:
[ 113.460185][ T5287]
[ 113.462968][ T5287] dump_stack_lvl+0x151/0x1b7
[ 113.467491][ T5287] ? io_uring_drop_tctx_refs+0x190/0x190
[ 113.472940][ T5287] ? avc_denied+0x1b0/0x1b0
[ 113.477279][ T5287] dump_stack+0x15/0x17
[ 113.481268][ T5287] should_fail+0x3c6/0x510
[ 113.485533][ T5287] __should_failslab+0xa4/0xe0
[ 113.490127][ T5287] ? vm_area_dup+0x26/0x230
[ 113.494460][ T5287] should_failslab+0x9/0x20
[ 113.498924][ T5287] slab_pre_alloc_hook+0x37/0xd0
[ 113.504651][ T5287] ? vm_area_dup+0x26/0x230
[ 113.508987][ T5287] kmem_cache_alloc+0x44/0x200
[ 113.513592][ T5287] vm_area_dup+0x26/0x230
[ 113.517753][ T5287] copy_mm+0x9a1/0x13e0
[ 113.521760][ T5287] ? copy_signal+0x610/0x610
[ 113.526176][ T5287] ? __init_rwsem+0xd6/0x1c0
[ 113.530696][ T5287] ? copy_signal+0x4e3/0x610
[ 113.535109][ T5287] copy_process+0x1149/0x3290
[ 113.539644][ T5287] ? proc_fail_nth_write+0x20b/0x290
[ 113.544829][ T5287] ? fsnotify_perm+0x6a/0x5d0
[ 113.549351][ T5287] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 113.554332][ T5287] ? vfs_write+0x9ec/0x1110
[ 113.558632][ T5287] kernel_clone+0x21e/0x9e0
[ 113.562975][ T5287] ? file_end_write+0x1c0/0x1c0
[ 113.567760][ T5287] ? create_io_thread+0x1e0/0x1e0
[ 113.572694][ T5287] ? mutex_unlock+0xb2/0x260
[ 113.577205][ T5287] ? __mutex_lock_slowpath+0x10/0x10
[ 113.582420][ T5287] __x64_sys_clone+0x23f/0x290
[ 113.587011][ T5287] ? __do_sys_vfork+0x130/0x130
[ 113.591697][ T5287] ? ksys_write+0x260/0x2c0
[ 113.596038][ T5287] ? debug_smp_processor_id+0x17/0x20
[ 113.601332][ T5287] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 113.607754][ T5287] ? exit_to_user_mode_prepare+0x39/0xa0
[ 113.613223][ T5287] do_syscall_64+0x3d/0xb0
[ 113.617476][ T5287] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 113.623201][ T5287] RIP: 0033:0x7f11e5f6fda9
[ 113.627456][ T5287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 113.647273][ T5287] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 113.655492][ T5287] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 113.663302][ T5287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 113.671115][ T5287] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 113.678924][ T5287] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 113.686736][ T5287] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 113.694648][ T5287]
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000610000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe803, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000620000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfa02, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000f2020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfc00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000630000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 75)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xff00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000690000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000006a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1ac4d1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006900000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000024030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 113.797196][ T5327] FAULT_INJECTION: forcing a failure.
[ 113.797196][ T5327] name failslab, interval 1, probability 0, space 0, times 0
[ 113.833590][ T5327] CPU: 0 PID: 5327 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 113.845757][ T5327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 113.855667][ T5327] Call Trace:
[ 113.858774][ T5327]
[ 113.861561][ T5327] dump_stack_lvl+0x151/0x1b7
[ 113.866075][ T5327] ? io_uring_drop_tctx_refs+0x190/0x190
[ 113.871534][ T5327] dump_stack+0x15/0x17
[ 113.875548][ T5327] should_fail+0x3c6/0x510
[ 113.879863][ T5327] __should_failslab+0xa4/0xe0
[ 113.884680][ T5327] ? anon_vma_clone+0x9a/0x500
[ 113.889257][ T5327] should_failslab+0x9/0x20
[ 113.893671][ T5327] slab_pre_alloc_hook+0x37/0xd0
[ 113.898465][ T5327] ? anon_vma_clone+0x9a/0x500
[ 113.903060][ T5327] kmem_cache_alloc+0x44/0x200
[ 113.907743][ T5327] anon_vma_clone+0x9a/0x500
[ 113.912168][ T5327] anon_vma_fork+0x91/0x4e0
[ 113.916517][ T5327] ? anon_vma_name+0x43/0x70
[ 113.920960][ T5327] ? vm_area_dup+0x17a/0x230
[ 113.925373][ T5327] copy_mm+0xa3a/0x13e0
[ 113.929357][ T5327] ? copy_signal+0x610/0x610
[ 113.933782][ T5327] ? __init_rwsem+0xd6/0x1c0
[ 113.938206][ T5327] ? copy_signal+0x4e3/0x610
[ 113.942644][ T5327] copy_process+0x1149/0x3290
[ 113.947151][ T5327] ? proc_fail_nth_write+0x20b/0x290
[ 113.952270][ T5327] ? fsnotify_perm+0x6a/0x5d0
[ 113.956866][ T5327] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 113.961913][ T5327] ? vfs_write+0x9ec/0x1110
[ 113.966255][ T5327] kernel_clone+0x21e/0x9e0
[ 113.970592][ T5327] ? file_end_write+0x1c0/0x1c0
[ 113.975267][ T5327] ? create_io_thread+0x1e0/0x1e0
[ 113.980130][ T5327] ? mutex_unlock+0xb2/0x260
[ 113.984576][ T5327] ? __mutex_lock_slowpath+0x10/0x10
[ 113.989678][ T5327] __x64_sys_clone+0x23f/0x290
[ 113.994285][ T5327] ? __do_sys_vfork+0x130/0x130
[ 113.998969][ T5327] ? ksys_write+0x260/0x2c0
[ 114.003305][ T5327] ? debug_smp_processor_id+0x17/0x20
[ 114.008510][ T5327] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 114.014424][ T5327] ? exit_to_user_mode_prepare+0x39/0xa0
[ 114.019979][ T5327] do_syscall_64+0x3d/0xb0
[ 114.024230][ T5327] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 114.030084][ T5327] RIP: 0033:0x7f11e5f6fda9
[ 114.034305][ T5327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 114.054019][ T5327] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 114.062344][ T5327] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 114.070134][ T5327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 114.077947][ T5327] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 114.085761][ T5327] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800006b00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x200000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000006b0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000042030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000700000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.093594][ T5327] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 114.101559][ T5327]
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007100000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000710000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 76)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ba030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007200000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000720000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000730000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.216383][ T5369] FAULT_INJECTION: forcing a failure.
[ 114.216383][ T5369] name failslab, interval 1, probability 0, space 0, times 0
[ 114.239733][ T5369] CPU: 1 PID: 5369 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 114.251310][ T5369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 114.261236][ T5369] Call Trace:
[ 114.264426][ T5369]
[ 114.267189][ T5369] dump_stack_lvl+0x151/0x1b7
[ 114.271705][ T5369] ? io_uring_drop_tctx_refs+0x190/0x190
[ 114.277170][ T5369] dump_stack+0x15/0x17
[ 114.281162][ T5369] should_fail+0x3c6/0x510
[ 114.285416][ T5369] __should_failslab+0xa4/0xe0
[ 114.290015][ T5369] ? anon_vma_fork+0xf7/0x4e0
[ 114.294535][ T5369] should_failslab+0x9/0x20
[ 114.299071][ T5369] slab_pre_alloc_hook+0x37/0xd0
[ 114.303850][ T5369] ? anon_vma_fork+0xf7/0x4e0
[ 114.308344][ T5369] kmem_cache_alloc+0x44/0x200
[ 114.312942][ T5369] anon_vma_fork+0xf7/0x4e0
[ 114.317289][ T5369] ? anon_vma_name+0x43/0x70
[ 114.321711][ T5369] ? vm_area_dup+0x17a/0x230
[ 114.326151][ T5369] copy_mm+0xa3a/0x13e0
[ 114.330134][ T5369] ? copy_signal+0x610/0x610
[ 114.334553][ T5369] ? __init_rwsem+0xd6/0x1c0
[ 114.338989][ T5369] ? copy_signal+0x4e3/0x610
[ 114.343494][ T5369] copy_process+0x1149/0x3290
[ 114.348034][ T5369] ? proc_fail_nth_write+0x20b/0x290
[ 114.353127][ T5369] ? fsnotify_perm+0x6a/0x5d0
[ 114.357649][ T5369] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 114.362601][ T5369] ? vfs_write+0x9ec/0x1110
[ 114.366929][ T5369] kernel_clone+0x21e/0x9e0
[ 114.371807][ T5369] ? file_end_write+0x1c0/0x1c0
[ 114.377013][ T5369] ? create_io_thread+0x1e0/0x1e0
[ 114.382563][ T5369] ? mutex_unlock+0xb2/0x260
[ 114.387195][ T5369] ? __mutex_lock_slowpath+0x10/0x10
[ 114.392978][ T5369] __x64_sys_clone+0x23f/0x290
[ 114.397699][ T5369] ? __do_sys_vfork+0x130/0x130
[ 114.402449][ T5369] ? ksys_write+0x260/0x2c0
[ 114.406869][ T5369] ? debug_smp_processor_id+0x17/0x20
[ 114.412662][ T5369] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 114.419142][ T5369] ? exit_to_user_mode_prepare+0x39/0xa0
[ 114.424837][ T5369] do_syscall_64+0x3d/0xb0
[ 114.429338][ T5369] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 114.435324][ T5369] RIP: 0033:0x7f11e5f6fda9
[ 114.439815][ T5369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000e8030000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007900000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.460853][ T5369] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 114.474053][ T5369] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 114.482968][ T5369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 114.491564][ T5369] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 114.499968][ T5369] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 114.507973][ T5369] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 114.516236][ T5369]
02:50:17 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 77)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000050000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000790000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007a00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000060000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000007a0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:17 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800007b00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.577574][ T5391] FAULT_INJECTION: forcing a failure.
[ 114.577574][ T5391] name failslab, interval 1, probability 0, space 0, times 0
[ 114.601731][ T5391] CPU: 0 PID: 5391 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 114.613651][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 114.623548][ T5391] Call Trace:
[ 114.626666][ T5391]
[ 114.629442][ T5391] dump_stack_lvl+0x151/0x1b7
[ 114.633956][ T5391] ? io_uring_drop_tctx_refs+0x190/0x190
[ 114.639728][ T5391] dump_stack+0x15/0x17
[ 114.644113][ T5391] should_fail+0x3c6/0x510
[ 114.648963][ T5391] __should_failslab+0xa4/0xe0
[ 114.653838][ T5391] ? anon_vma_fork+0xf7/0x4e0
[ 114.658606][ T5391] should_failslab+0x9/0x20
[ 114.663033][ T5391] slab_pre_alloc_hook+0x37/0xd0
[ 114.668159][ T5391] ? anon_vma_fork+0xf7/0x4e0
[ 114.672844][ T5391] kmem_cache_alloc+0x44/0x200
[ 114.677637][ T5391] anon_vma_fork+0xf7/0x4e0
[ 114.682234][ T5391] ? anon_vma_name+0x43/0x70
[ 114.686645][ T5391] ? vm_area_dup+0x17a/0x230
[ 114.691331][ T5391] copy_mm+0xa3a/0x13e0
[ 114.695916][ T5391] ? copy_signal+0x610/0x610
[ 114.700794][ T5391] ? __init_rwsem+0xd6/0x1c0
[ 114.706022][ T5391] ? copy_signal+0x4e3/0x610
[ 114.710853][ T5391] copy_process+0x1149/0x3290
[ 114.715793][ T5391] ? proc_fail_nth_write+0x20b/0x290
[ 114.720937][ T5391] ? fsnotify_perm+0x6a/0x5d0
[ 114.725703][ T5391] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 114.731365][ T5391] ? vfs_write+0x9ec/0x1110
[ 114.735801][ T5391] kernel_clone+0x21e/0x9e0
[ 114.740934][ T5391] ? file_end_write+0x1c0/0x1c0
[ 114.745709][ T5391] ? create_io_thread+0x1e0/0x1e0
[ 114.751014][ T5391] ? mutex_unlock+0xb2/0x260
[ 114.755523][ T5391] ? __mutex_lock_slowpath+0x10/0x10
[ 114.761768][ T5391] __x64_sys_clone+0x23f/0x290
[ 114.766470][ T5391] ? __do_sys_vfork+0x130/0x130
[ 114.771137][ T5391] ? ksys_write+0x260/0x2c0
[ 114.776092][ T5391] ? debug_smp_processor_id+0x17/0x20
[ 114.781540][ T5391] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 114.787631][ T5391] ? exit_to_user_mode_prepare+0x39/0xa0
[ 114.793100][ T5391] do_syscall_64+0x3d/0xb0
[ 114.797340][ T5391] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 114.803153][ T5391] RIP: 0033:0x7f11e5f6fda9
[ 114.807408][ T5391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
02:50:18 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000007b0000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff800000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000830000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800008300000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 3:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000ffffff850000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000ff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.826949][ T5391] RSP: 002b:00007f11e4cf1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 114.835192][ T5391] RAX: ffffffffffffffda RBX: 00007f11e609df80 RCX: 00007f11e5f6fda9
[ 114.842996][ T5391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 114.850904][ T5391] RBP: 00007f11e4cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 114.858800][ T5391] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 114.866614][ T5391] R13: 000000000000000b R14: 00007f11e609df80 R15: 00007ffd2a939a78
[ 114.874421][ T5391]
02:50:18 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18002fff00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 0:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r0}, 0x10)
syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 78)
02:50:18 executing program 1:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000a0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
02:50:18 executing program 4:
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200007f000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
[ 114.952385][ T1222] BUG: unable to handle page fault for address: ffffed1800000004
[ 114.959989][ T1222] #PF: supervisor read access in kernel mode
[ 114.967057][ T1222] #PF: error_code(0x0000) - not-present page
[ 114.974056][ T1222] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 114.979597][ T1222] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 114.984882][ T1222] CPU: 1 PID: 1222 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0
[ 114.996509][ T1222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 115.006700][ T1222] RIP: 0010:__rb_insert_augmented+0x63/0x610
[ 115.012701][ T1222] Code: 0b 2b ff 4d 8b 2f 4d 85 ed 75 18 e9 a7 05 00 00 4c 8b 2b 49 89 df 49 83 e5 fc 4c 89 2b 0f 84 91 05 00 00 4c 89 eb 48 c1 eb 03 <42> 80 3c 23 00 74 08 4c 89 ef e8 5e 0b 2b ff 49 8b 45 00 a8 01 0f
[ 115.032622][ T1222] RSP: 0018:ffffc90000af78f8 EFLAGS: 00010a02
[ 115.038524][ T1222] RAX: 1ffff11025ec2158 RBX: 1ffff11800000004 RCX: dffffc0000000000
[ 115.046414][ T1222] RDX: ffffffff81a50880 RSI: ffff888110260ef8 RDI: ffff888157264ac0
[ 115.054485][ T1222] RBP: ffffc90000af7960 R08: dffffc0000000000 R09: ffff888157264ac8
[ 115.062568][ T1222] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 115.070392][ T1222] R13: ffff88c000000020 R14: ffff88812f610ac1 R15: ffff88812f610ac0
[ 115.078363][ T1222] FS: 0000555556a1f480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 115.087124][ T1222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.093550][ T1222] CR2: ffffed1800000004 CR3: 0000000124320000 CR4: 00000000003506a0
[ 115.101362][ T1222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.109180][ T1222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.117130][ T1222] Call Trace:
[ 115.120246][ T1222]
[ 115.123027][ T1222] ? __die_body+0x62/0xb0
[ 115.127284][ T1222] ? __die+0x7e/0x90
[ 115.131018][ T1222] ? page_fault_oops+0x7f9/0xa90
[ 115.135794][ T1222] ? __rb_insert_augmented+0x63/0x610
[ 115.140989][ T1222] ? kernelmode_fixup_or_oops+0x270/0x270
[ 115.146546][ T1222] ? is_prefetch+0x47a/0x6d0
[ 115.150970][ T1222] ? search_bpf_extables+0x26d/0x2c0
[ 115.156092][ T1222] ? __rb_insert_augmented+0x63/0x610
[ 115.161307][ T1222] ? __rb_insert_augmented+0x63/0x610
[ 115.166679][ T1222] ? __rb_insert_augmented+0x63/0x610
[ 115.171904][ T1222] ? fixup_exception+0xbb/0x13c0
[ 115.176661][ T1222] ? stack_trace_save+0x113/0x1c0
[ 115.181552][ T1222] ? kernelmode_fixup_or_oops+0x21b/0x270
[ 115.187869][ T1222] ? __bad_area_nosemaphore+0xcf/0x490
[ 115.193706][ T1222] ? __kasan_slab_alloc+0xc3/0xe0
[ 115.198725][ T1222] ? bad_area_nosemaphore+0x2d/0x40
[ 115.204636][ T1222] ? do_kern_addr_fault+0x69/0x80
[ 115.209481][ T1222] ? exc_page_fault+0x4eb/0x830
[ 115.214184][ T1222] ? asm_exc_page_fault+0x27/0x30
[ 115.219030][ T1222] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 115.225278][ T1222] ? __rb_insert_augmented+0x63/0x610
[ 115.230494][ T1222] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 115.237082][ T1222] vma_interval_tree_insert_after+0x2be/0x2d0
[ 115.242990][ T1222] copy_mm+0xba2/0x13e0
[ 115.246980][ T1222] ? copy_signal+0x610/0x610
[ 115.251407][ T1222] ? __init_rwsem+0xd6/0x1c0
[ 115.255918][ T1222] ? copy_signal+0x4e3/0x610
[ 115.260383][ T1222] copy_process+0x1149/0x3290
[ 115.264861][ T1222] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 115.269805][ T1222] kernel_clone+0x21e/0x9e0
[ 115.274145][ T1222] ? kernel_read+0x1f0/0x1f0
[ 115.278659][ T1222] ? kmem_cache_free+0x116/0x2e0
[ 115.284085][ T1222] ? create_io_thread+0x1e0/0x1e0
[ 115.288933][ T1222] ? debug_smp_processor_id+0x17/0x20
[ 115.294140][ T1222] __x64_sys_clone+0x23f/0x290
[ 115.298746][ T1222] ? __do_sys_vfork+0x130/0x130
[ 115.303429][ T1222] do_syscall_64+0x3d/0xb0
[ 115.307687][ T1222] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 115.313494][ T1222] RIP: 0033:0x7f11e5f6cdd3
[ 115.317748][ T1222] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 115.337890][ T1222] RSP: 002b:00007ffd2a939c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 115.346128][ T1222] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11e5f6cdd3
[ 115.353962][ T1222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 115.361957][ T1222] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 115.369913][ T1222] R10: 0000555556a1f750 R11: 0000000000000246 R12: 0000000000000001
[ 115.377731][ T1222] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 115.385848][ T1222]
[ 115.388693][ T1222] Modules linked in:
[ 115.392692][ T1222] CR2: ffffed1800000004
[ 115.396682][ T1222] ---[ end trace 2decfbf064022d3c ]---
[ 115.402244][ T1222] RIP: 0010:__rb_insert_augmented+0x63/0x610
[ 115.408051][ T1222] Code: 0b 2b ff 4d 8b 2f 4d 85 ed 75 18 e9 a7 05 00 00 4c 8b 2b 49 89 df 49 83 e5 fc 4c 89 2b 0f 84 91 05 00 00 4c 89 eb 48 c1 eb 03 <42> 80 3c 23 00 74 08 4c 89 ef e8 5e 0b 2b ff 49 8b 45 00 a8 01 0f
[ 115.428191][ T1222] RSP: 0018:ffffc90000af78f8 EFLAGS: 00010a02
[ 115.434975][ T1222] RAX: 1ffff11025ec2158 RBX: 1ffff11800000004 RCX: dffffc0000000000
[ 115.442951][ T1222] RDX: ffffffff81a50880 RSI: ffff888110260ef8 RDI: ffff888157264ac0
[ 115.451127][ T1222] RBP: ffffc90000af7960 R08: dffffc0000000000 R09: ffff888157264ac8
[ 115.459266][ T1222] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 115.467079][ T1222] R13: ffff88c000000020 R14: ffff88812f610ac1 R15: ffff88812f610ac0
[ 115.474900][ T1222] FS: 0000555556a1f480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 115.483844][ T1222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.490961][ T1222] CR2: ffffed1800000004 CR3: 0000000124320000 CR4: 00000000003506a0
[ 115.499547][ T1222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.508828][ T1222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.516896][ T1222] Kernel panic - not syncing: Fatal exception
[ 115.523122][ T1222] Kernel Offset: disabled
[ 115.527215][ T1222] Rebooting in 86400 seconds..