, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x0) 03:55:24 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:24 executing program 0 (fault-call:9 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 412.931023][T15096] FAULT_INJECTION: forcing a failure. [ 412.931023][T15096] name failslab, interval 1, probability 0, space 0, times 1 [ 412.943989][T15096] CPU: 0 PID: 15096 Comm: syz-executor.0 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 412.954711][T15096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.964857][T15096] Call Trace: [ 412.968161][T15096] dump_stack+0x1dd/0x24e [ 412.972798][T15096] ? devkmsg_release+0x11c/0x11c [ 412.977821][T15096] ? show_regs_print_info+0x12/0x12 [ 412.983033][T15096] ? is_bpf_text_address+0x290/0x2b0 [ 412.988404][T15096] ? stack_trace_save+0x1f0/0x1f0 [ 412.993408][T15096] should_fail+0x6fb/0x860 [ 412.997829][T15096] ? setup_fault_attr+0x3d0/0x3d0 [ 413.002864][T15096] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 413.009000][T15096] ? alloc_pipe_info+0x9f/0x3a0 [ 413.013859][T15096] should_failslab+0x5/0x20 [ 413.018341][T15096] kmem_cache_alloc_trace+0x39/0x290 [ 413.023623][T15096] ? debug_smp_processor_id+0x20/0x20 [ 413.028974][T15096] alloc_pipe_info+0x9f/0x3a0 [ 413.033634][T15096] splice_direct_to_actor+0x94e/0xb00 [ 413.039003][T15096] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 413.045135][T15096] ? avc_policy_seqno+0x17/0x70 [ 413.050096][T15096] ? do_splice_direct+0x3e0/0x3e0 [ 413.055131][T15096] ? pipe_to_sendpage+0x300/0x300 [ 413.060162][T15096] ? security_file_permission+0x128/0x300 [ 413.065874][T15096] do_splice_direct+0x288/0x3e0 [ 413.070878][T15096] ? splice_direct_to_actor+0xb00/0xb00 [ 413.076400][T15096] ? avc_policy_seqno+0x17/0x70 [ 413.081241][T15096] do_sendfile+0x8e4/0x1130 [ 413.085904][T15096] ? compat_writev+0x3d0/0x3d0 [ 413.090637][T15096] ? vfs_write+0x427/0x4f0 [ 413.095051][T15096] ? check_preemption_disabled+0x15a/0x330 [ 413.100830][T15096] __x64_sys_sendfile64+0x1ce/0x230 [ 413.105999][T15096] ? __ia32_sys_sendfile+0x250/0x250 [ 413.111255][T15096] ? check_preemption_disabled+0x150/0x330 [ 413.117133][T15096] do_syscall_64+0xcb/0x150 [ 413.121609][T15096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.127490][T15096] RIP: 0033:0x45deb9 [ 413.131442][T15096] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.151020][T15096] RSP: 002b:00007f897f19dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 413.159412][T15096] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 413.167376][T15096] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 413.175373][T15096] RBP: 00007f897f19dca0 R08: 0000000000000000 R09: 0000000000000000 [ 413.183342][T15096] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 413.191401][T15096] R13: 00007fff6d4adb1f R14: 00007f897f19e9c0 R15: 000000000118bf2c 03:55:27 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:27 executing program 4 (fault-call:9 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:27 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:55:27 executing program 0 (fault-call:9 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:27 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:27 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 415.784642][T15103] FAULT_INJECTION: forcing a failure. [ 415.784642][T15103] name failslab, interval 1, probability 0, space 0, times 0 [ 415.805145][T15111] FAULT_INJECTION: forcing a failure. [ 415.805145][T15111] name failslab, interval 1, probability 0, space 0, times 0 [ 415.805639][T15103] CPU: 1 PID: 15103 Comm: syz-executor.0 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 415.827930][T15103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.837998][T15103] Call Trace: [ 415.841329][T15103] dump_stack+0x1dd/0x24e [ 415.845653][T15103] ? devkmsg_release+0x11c/0x11c [ 415.850626][T15103] ? show_regs_print_info+0x12/0x12 [ 415.855820][T15103] should_fail+0x6fb/0x860 [ 415.860234][T15103] ? setup_fault_attr+0x3d0/0x3d0 [ 415.865618][T15103] ? kcalloc+0x32/0x60 [ 415.869678][T15103] should_failslab+0x5/0x20 [ 415.874179][T15103] __kmalloc+0x5f/0x2d0 [ 415.878328][T15103] ? kmem_cache_alloc_trace+0xc3/0x290 [ 415.883803][T15103] kcalloc+0x32/0x60 [ 415.887702][T15103] alloc_pipe_info+0x1b7/0x3a0 [ 415.892467][T15103] splice_direct_to_actor+0x94e/0xb00 [ 415.897830][T15103] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 415.903980][T15103] ? avc_policy_seqno+0x17/0x70 [ 415.908815][T15103] ? do_splice_direct+0x3e0/0x3e0 [ 415.913824][T15103] ? pipe_to_sendpage+0x300/0x300 [ 415.918835][T15103] ? security_file_permission+0x128/0x300 [ 415.924546][T15103] do_splice_direct+0x288/0x3e0 [ 415.929416][T15103] ? splice_direct_to_actor+0xb00/0xb00 [ 415.934980][T15103] ? avc_policy_seqno+0x17/0x70 [ 415.939837][T15103] do_sendfile+0x8e4/0x1130 [ 415.944359][T15103] ? compat_writev+0x3d0/0x3d0 [ 415.949158][T15103] ? vfs_write+0x427/0x4f0 [ 415.953576][T15103] ? check_preemption_disabled+0x15a/0x330 [ 415.959372][T15103] __x64_sys_sendfile64+0x1ce/0x230 [ 415.964560][T15103] ? __ia32_sys_sendfile+0x250/0x250 [ 415.969835][T15103] do_syscall_64+0xcb/0x150 [ 415.974424][T15103] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 415.980307][T15103] RIP: 0033:0x45deb9 [ 415.984187][T15103] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.003799][T15103] RSP: 002b:00007f897f19dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.012200][T15103] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 416.020192][T15103] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 03:55:27 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 416.029828][T15103] RBP: 00007f897f19dca0 R08: 0000000000000000 R09: 0000000000000000 [ 416.038052][T15103] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 416.046104][T15103] R13: 00007fff6d4adb1f R14: 00007f897f19e9c0 R15: 000000000118bf2c [ 416.054305][T15111] CPU: 0 PID: 15111 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 416.064635][T15111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.074711][T15111] Call Trace: [ 416.077999][T15111] dump_stack+0x1dd/0x24e 03:55:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 416.082326][T15111] ? devkmsg_release+0x11c/0x11c [ 416.087291][T15111] ? show_regs_print_info+0x12/0x12 [ 416.092505][T15111] ? is_bpf_text_address+0x290/0x2b0 [ 416.097783][T15111] ? stack_trace_save+0x1f0/0x1f0 [ 416.102800][T15111] should_fail+0x6fb/0x860 [ 416.107248][T15111] ? setup_fault_attr+0x3d0/0x3d0 [ 416.112273][T15111] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 416.118431][T15111] ? alloc_pipe_info+0x9f/0x3a0 [ 416.123285][T15111] should_failslab+0x5/0x20 [ 416.127793][T15111] kmem_cache_alloc_trace+0x39/0x290 03:55:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 416.133086][T15111] ? debug_smp_processor_id+0x20/0x20 [ 416.138461][T15111] alloc_pipe_info+0x9f/0x3a0 [ 416.143140][T15111] splice_direct_to_actor+0x94e/0xb00 [ 416.148550][T15111] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 416.154705][T15111] ? apic_timer_interrupt+0xa/0x20 [ 416.159990][T15111] ? avc_policy_seqno+0x17/0x70 [ 416.164873][T15111] ? apic_timer_interrupt+0xa/0x20 [ 416.169999][T15111] ? do_splice_direct+0x3e0/0x3e0 [ 416.175034][T15111] ? pipe_to_sendpage+0x300/0x300 [ 416.180061][T15111] ? do_splice_direct+0x26a/0x3e0 03:55:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 416.185782][T15111] ? do_splice_direct+0x3e0/0x3e0 [ 416.190838][T15111] do_splice_direct+0x288/0x3e0 [ 416.195680][T15111] ? splice_direct_to_actor+0xb00/0xb00 [ 416.201511][T15111] ? avc_policy_seqno+0x17/0x70 [ 416.206474][T15111] do_sendfile+0x8e4/0x1130 [ 416.210987][T15111] ? compat_writev+0x3d0/0x3d0 [ 416.215752][T15111] ? vfs_write+0x427/0x4f0 [ 416.220165][T15111] ? check_preemption_disabled+0x15a/0x330 [ 416.226000][T15111] __x64_sys_sendfile64+0x1ce/0x230 [ 416.231219][T15111] ? __ia32_sys_sendfile+0x250/0x250 [ 416.236502][T15111] do_syscall_64+0xcb/0x150 [ 416.241001][T15111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.246985][T15111] RIP: 0033:0x45deb9 [ 416.250866][T15111] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.270477][T15111] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.278908][T15111] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 03:55:27 executing program 4 (fault-call:9 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 416.286887][T15111] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 416.294856][T15111] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 416.302799][T15111] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 416.310747][T15111] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:27 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:27 executing program 0 (fault-call:9 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 416.360855][T15139] FAULT_INJECTION: forcing a failure. [ 416.360855][T15139] name failslab, interval 1, probability 0, space 0, times 0 [ 416.382305][T15139] CPU: 1 PID: 15139 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 416.392494][T15139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.402663][T15139] Call Trace: [ 416.405961][T15139] dump_stack+0x1dd/0x24e [ 416.410292][T15139] ? devkmsg_release+0x11c/0x11c [ 416.415221][T15139] ? show_regs_print_info+0x12/0x12 [ 416.415408][T15146] FAULT_INJECTION: forcing a failure. [ 416.415408][T15146] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 416.420418][T15139] should_fail+0x6fb/0x860 [ 416.420435][T15139] ? setup_fault_attr+0x3d0/0x3d0 [ 416.420445][T15139] ? kcalloc+0x32/0x60 [ 416.420454][T15139] should_failslab+0x5/0x20 [ 416.420469][T15139] __kmalloc+0x5f/0x2d0 [ 416.420484][T15139] ? kmem_cache_alloc_trace+0xc3/0x290 [ 416.462413][T15139] kcalloc+0x32/0x60 [ 416.466306][T15139] alloc_pipe_info+0x1b7/0x3a0 [ 416.471615][T15139] splice_direct_to_actor+0x94e/0xb00 [ 416.477010][T15139] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 416.483153][T15139] ? avc_policy_seqno+0x17/0x70 [ 416.488008][T15139] ? do_splice_direct+0x3e0/0x3e0 [ 416.493015][T15139] ? pipe_to_sendpage+0x300/0x300 [ 416.498028][T15139] ? security_file_permission+0x128/0x300 [ 416.504249][T15139] do_splice_direct+0x288/0x3e0 [ 416.509091][T15139] ? splice_direct_to_actor+0xb00/0xb00 [ 416.514617][T15139] ? avc_policy_seqno+0x17/0x70 [ 416.519460][T15139] do_sendfile+0x8e4/0x1130 [ 416.523955][T15139] ? compat_writev+0x3d0/0x3d0 [ 416.528708][T15139] ? vfs_write+0x427/0x4f0 [ 416.533116][T15139] ? check_preemption_disabled+0x15a/0x330 [ 416.538913][T15139] __x64_sys_sendfile64+0x1ce/0x230 [ 416.544103][T15139] ? __ia32_sys_sendfile+0x250/0x250 [ 416.549395][T15139] do_syscall_64+0xcb/0x150 [ 416.553897][T15139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.559784][T15139] RIP: 0033:0x45deb9 [ 416.563683][T15139] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.583281][T15139] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.591864][T15139] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 416.600338][T15139] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 03:55:28 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) [ 416.608307][T15139] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 416.616270][T15139] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 416.624242][T15139] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c [ 416.632306][T15146] CPU: 0 PID: 15146 Comm: syz-executor.0 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 416.642466][T15146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.652646][T15146] Call Trace: [ 416.655942][T15146] dump_stack+0x1dd/0x24e [ 416.660289][T15146] ? devkmsg_release+0x11c/0x11c [ 416.665223][T15146] ? show_regs_print_info+0x12/0x12 [ 416.670418][T15146] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 416.676426][T15146] should_fail+0x6fb/0x860 [ 416.680838][T15146] ? setup_fault_attr+0x3d0/0x3d0 [ 416.685870][T15146] __alloc_pages_nodemask+0x1ee/0x7c0 [ 416.691866][T15146] ? xas_load+0x46f/0x4c0 [ 416.696800][T15146] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 416.702940][T15146] ? find_get_entry+0x5ea/0x680 [ 416.707792][T15146] ? xa_load+0x323/0x340 [ 416.712367][T15146] __do_page_cache_readahead+0x244/0x510 [ 416.718173][T15146] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 416.724579][T15146] ? page_cache_sync_readahead+0xa3/0x3c0 [ 416.730550][T15146] generic_file_read_iter+0x5ce/0x20a0 [ 416.736006][T15146] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 416.741843][T15146] ? iov_iter_pipe+0x8e/0x310 [ 416.746712][T15146] ? iov_iter_pipe+0x16d/0x310 [ 416.751485][T15146] generic_file_splice_read+0x475/0x770 [ 416.757052][T15146] ? splice_shrink_spd+0xb0/0xb0 [ 416.761988][T15146] ? security_file_permission+0x1e9/0x300 [ 416.767719][T15146] ? splice_shrink_spd+0xb0/0xb0 [ 416.772678][T15146] splice_direct_to_actor+0x3cf/0xb00 [ 416.778182][T15146] ? do_splice_direct+0x3e0/0x3e0 [ 416.783472][T15146] ? pipe_to_sendpage+0x300/0x300 [ 416.788838][T15146] ? security_file_permission+0x128/0x300 [ 416.794649][T15146] do_splice_direct+0x288/0x3e0 [ 416.801936][T15146] ? splice_direct_to_actor+0xb00/0xb00 [ 416.807480][T15146] ? avc_policy_seqno+0x17/0x70 [ 416.812334][T15146] do_sendfile+0x8e4/0x1130 [ 416.818136][T15146] ? compat_writev+0x3d0/0x3d0 [ 416.823110][T15146] ? vfs_write+0x427/0x4f0 [ 416.827539][T15146] ? check_preemption_disabled+0x15a/0x330 [ 416.833435][T15146] __x64_sys_sendfile64+0x1ce/0x230 [ 416.838650][T15146] ? __ia32_sys_sendfile+0x250/0x250 [ 416.843932][T15146] do_syscall_64+0xcb/0x150 [ 416.848421][T15146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.854303][T15146] RIP: 0033:0x45deb9 [ 416.858183][T15146] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.877780][T15146] RSP: 002b:00007f897f19dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 416.886206][T15146] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 416.894191][T15146] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 416.902144][T15146] RBP: 00007f897f19dca0 R08: 0000000000000000 R09: 0000000000000000 03:55:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:28 executing program 4 (fault-call:9 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 416.910105][T15146] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 416.918062][T15146] R13: 00007fff6d4adb1f R14: 00007f897f19e9c0 R15: 000000000118bf2c [ 416.985288][T15158] FAULT_INJECTION: forcing a failure. [ 416.985288][T15158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.999690][T15158] CPU: 1 PID: 15158 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 417.009856][T15158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.019911][T15158] Call Trace: [ 417.023191][T15158] dump_stack+0x1dd/0x24e [ 417.027616][T15158] ? devkmsg_release+0x11c/0x11c [ 417.032539][T15158] ? show_regs_print_info+0x12/0x12 [ 417.037730][T15158] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 417.043964][T15158] should_fail+0x6fb/0x860 [ 417.048386][T15158] ? setup_fault_attr+0x3d0/0x3d0 [ 417.053419][T15158] __alloc_pages_nodemask+0x1ee/0x7c0 [ 417.058806][T15158] ? xas_load+0x46f/0x4c0 [ 417.063121][T15158] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 417.068669][T15158] ? find_get_entry+0x5ea/0x680 [ 417.073501][T15158] ? xa_load+0x323/0x340 [ 417.077725][T15158] __do_page_cache_readahead+0x244/0x510 [ 417.083351][T15158] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 417.089747][T15158] ? page_cache_sync_readahead+0xa3/0x3c0 [ 417.095448][T15158] generic_file_read_iter+0x5ce/0x20a0 [ 417.100901][T15158] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 417.106603][T15158] generic_file_splice_read+0x475/0x770 [ 417.112134][T15158] ? splice_shrink_spd+0xb0/0xb0 [ 417.117054][T15158] ? security_file_permission+0x1e9/0x300 [ 417.122759][T15158] ? splice_shrink_spd+0xb0/0xb0 [ 417.127702][T15158] splice_direct_to_actor+0x3cf/0xb00 [ 417.133085][T15158] ? do_splice_direct+0x3e0/0x3e0 [ 417.138191][T15158] ? pipe_to_sendpage+0x300/0x300 [ 417.143262][T15158] ? security_file_permission+0x128/0x300 [ 417.148986][T15158] do_splice_direct+0x288/0x3e0 [ 417.153850][T15158] ? splice_direct_to_actor+0xb00/0xb00 [ 417.159385][T15158] ? avc_policy_seqno+0x17/0x70 [ 417.164232][T15158] do_sendfile+0x8e4/0x1130 [ 417.168915][T15158] ? compat_writev+0x3d0/0x3d0 [ 417.173686][T15158] ? vfs_write+0x427/0x4f0 [ 417.178127][T15158] ? check_preemption_disabled+0x15a/0x330 [ 417.183918][T15158] __x64_sys_sendfile64+0x1ce/0x230 [ 417.189095][T15158] ? __ia32_sys_sendfile+0x250/0x250 [ 417.194363][T15158] do_syscall_64+0xcb/0x150 [ 417.199582][T15158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.205463][T15158] RIP: 0033:0x45deb9 [ 417.209354][T15158] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:55:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 417.229068][T15158] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.237479][T15158] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 417.245446][T15158] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 417.253531][T15158] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 417.261519][T15158] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 417.269479][T15158] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:28 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:28 executing program 4 (fault-call:9 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:28 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 417.428309][T15172] FAULT_INJECTION: forcing a failure. [ 417.428309][T15172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.452004][T15172] CPU: 1 PID: 15172 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 417.462230][T15172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.472317][T15172] Call Trace: [ 417.475641][T15172] dump_stack+0x1dd/0x24e [ 417.479970][T15172] ? devkmsg_release+0x11c/0x11c [ 417.484908][T15172] ? show_regs_print_info+0x12/0x12 [ 417.490128][T15172] ? preempt_count_add+0x66/0x150 [ 417.495165][T15172] ? prep_new_page+0x132/0x380 [ 417.499927][T15172] should_fail+0x6fb/0x860 [ 417.504334][T15172] ? setup_fault_attr+0x3d0/0x3d0 [ 417.509357][T15172] __alloc_pages_nodemask+0x1ee/0x7c0 [ 417.514772][T15172] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 417.520352][T15172] ? find_get_entry+0x5ea/0x680 [ 417.525187][T15172] ? xa_load+0x323/0x340 [ 417.529440][T15172] __do_page_cache_readahead+0x244/0x510 [ 417.535142][T15172] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 417.541569][T15172] ? page_cache_sync_readahead+0xa3/0x3c0 [ 417.547331][T15172] generic_file_read_iter+0x5ce/0x20a0 [ 417.552889][T15172] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 417.558603][T15172] generic_file_splice_read+0x475/0x770 [ 417.564177][T15172] ? splice_shrink_spd+0xb0/0xb0 [ 417.569099][T15172] ? security_file_permission+0x1e9/0x300 [ 417.574792][T15172] ? splice_shrink_spd+0xb0/0xb0 [ 417.579711][T15172] splice_direct_to_actor+0x3cf/0xb00 [ 417.585088][T15172] ? do_splice_direct+0x3e0/0x3e0 [ 417.590087][T15172] ? pipe_to_sendpage+0x300/0x300 [ 417.595135][T15172] ? security_file_permission+0x128/0x300 [ 417.600838][T15172] do_splice_direct+0x288/0x3e0 [ 417.605676][T15172] ? splice_direct_to_actor+0xb00/0xb00 [ 417.611193][T15172] ? avc_policy_seqno+0x17/0x70 [ 417.616042][T15172] do_sendfile+0x8e4/0x1130 [ 417.620541][T15172] ? compat_writev+0x3d0/0x3d0 [ 417.625295][T15172] ? vfs_write+0x427/0x4f0 [ 417.629693][T15172] ? check_preemption_disabled+0x15a/0x330 [ 417.635502][T15172] __x64_sys_sendfile64+0x1ce/0x230 [ 417.640695][T15172] ? __ia32_sys_sendfile+0x250/0x250 [ 417.645954][T15172] do_syscall_64+0xcb/0x150 [ 417.650443][T15172] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.656360][T15172] RIP: 0033:0x45deb9 03:55:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x7ffff000) [ 417.660251][T15172] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.679830][T15172] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.688225][T15172] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 417.696287][T15172] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 417.704252][T15172] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 417.712194][T15172] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000003 [ 417.720243][T15172] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:55:29 executing program 4 (fault-call:9 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:29 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 417.849563][T15183] FAULT_INJECTION: forcing a failure. [ 417.849563][T15183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.885254][T15183] CPU: 0 PID: 15183 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 417.895433][T15183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.905689][T15183] Call Trace: [ 417.908990][T15183] dump_stack+0x1dd/0x24e [ 417.913441][T15183] ? apic_timer_interrupt+0xa/0x20 [ 417.918555][T15183] ? show_regs_print_info+0x12/0x12 [ 417.923935][T15183] ? should_fail+0x6e1/0x860 [ 417.928521][T15183] ? should_fail+0x6f6/0x860 [ 417.933147][T15183] should_fail+0x6fb/0x860 [ 417.937542][T15183] ? setup_fault_attr+0x3d0/0x3d0 [ 417.942598][T15183] __alloc_pages_nodemask+0x1ee/0x7c0 [ 417.947995][T15183] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 417.953549][T15183] ? find_get_entry+0x5ea/0x680 [ 417.958515][T15183] ? xa_load+0x323/0x340 [ 417.962745][T15183] __do_page_cache_readahead+0x244/0x510 [ 417.968388][T15183] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 417.974802][T15183] ? page_cache_sync_readahead+0xa3/0x3c0 [ 417.980547][T15183] generic_file_read_iter+0x5ce/0x20a0 [ 417.986020][T15183] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 417.991776][T15183] generic_file_splice_read+0x475/0x770 [ 417.997354][T15183] ? splice_shrink_spd+0xb0/0xb0 [ 418.002297][T15183] ? security_file_permission+0x1e9/0x300 [ 418.009148][T15183] ? splice_shrink_spd+0xb0/0xb0 [ 418.014080][T15183] splice_direct_to_actor+0x3cf/0xb00 [ 418.019438][T15183] ? do_splice_direct+0x3e0/0x3e0 [ 418.024437][T15183] ? pipe_to_sendpage+0x300/0x300 [ 418.029452][T15183] ? security_file_permission+0x128/0x300 [ 418.035154][T15183] do_splice_direct+0x288/0x3e0 [ 418.040047][T15183] ? splice_direct_to_actor+0xb00/0xb00 [ 418.045691][T15183] ? avc_policy_seqno+0x17/0x70 [ 418.050543][T15183] do_sendfile+0x8e4/0x1130 [ 418.055050][T15183] ? compat_writev+0x3d0/0x3d0 [ 418.059810][T15183] ? vfs_write+0x427/0x4f0 [ 418.064216][T15183] ? check_preemption_disabled+0x15a/0x330 [ 418.070115][T15183] __x64_sys_sendfile64+0x1ce/0x230 [ 418.075302][T15183] ? __ia32_sys_sendfile+0x250/0x250 [ 418.080568][T15183] do_syscall_64+0xcb/0x150 [ 418.085210][T15183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.091084][T15183] RIP: 0033:0x45deb9 [ 418.094969][T15183] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.114999][T15183] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 418.123476][T15183] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 418.131970][T15183] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 418.139965][T15183] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 03:55:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:29 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x13, 0xff, 0x7, 0xd1, 0x8001, 0x2, 0x0, 0x236, 0x2fd, 0x38, 0x2ad, 0x7fff, 0x0, 0x20, 0x1, 0x2, 0x8, 0x3}, [{0x6, 0x7, 0xfffffff8, 0xfff, 0x8, 0x7, 0x7, 0x3}], "9aed5d1e1d456b8c14268dac7de86e916090ff", [[], [], [], [], [], [], [], [], [], []]}, 0xa6b) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 418.147928][T15183] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000004 [ 418.155881][T15183] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:29 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:29 executing program 4 (fault-call:9 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:29 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 418.345665][T15209] FAULT_INJECTION: forcing a failure. [ 418.345665][T15209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.363891][T15209] CPU: 0 PID: 15209 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 418.374509][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.384565][T15209] Call Trace: [ 418.387854][T15209] dump_stack+0x1dd/0x24e [ 418.392213][T15209] ? devkmsg_release+0x11c/0x11c [ 418.397171][T15209] ? show_regs_print_info+0x12/0x12 [ 418.402391][T15209] ? clear_page_erms+0x7/0x10 [ 418.407153][T15209] ? preempt_count_add+0x66/0x150 [ 418.412178][T15209] ? prep_new_page+0x132/0x380 [ 418.416939][T15209] should_fail+0x6fb/0x860 [ 418.421351][T15209] ? setup_fault_attr+0x3d0/0x3d0 [ 418.426468][T15209] __alloc_pages_nodemask+0x1ee/0x7c0 [ 418.431857][T15209] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 418.438108][T15209] ? find_get_entry+0x5ea/0x680 [ 418.443075][T15209] ? xa_load+0x323/0x340 [ 418.447319][T15209] __do_page_cache_readahead+0x244/0x510 [ 418.452973][T15209] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 418.459402][T15209] ? stack_depot_save+0x116/0x480 [ 418.464613][T15209] ? page_cache_sync_readahead+0xa3/0x3c0 [ 418.470326][T15209] generic_file_read_iter+0x5ce/0x20a0 [ 418.475803][T15209] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 418.481519][T15209] generic_file_splice_read+0x475/0x770 [ 418.487079][T15209] ? splice_shrink_spd+0xb0/0xb0 [ 418.492029][T15209] ? security_file_permission+0x1e9/0x300 [ 418.497736][T15209] ? splice_shrink_spd+0xb0/0xb0 [ 418.502661][T15209] splice_direct_to_actor+0x3cf/0xb00 [ 418.508019][T15209] ? do_splice_direct+0x3e0/0x3e0 [ 418.513023][T15209] ? pipe_to_sendpage+0x300/0x300 [ 418.518027][T15209] ? security_file_permission+0x128/0x300 [ 418.523740][T15209] do_splice_direct+0x288/0x3e0 [ 418.528580][T15209] ? splice_direct_to_actor+0xb00/0xb00 [ 418.534122][T15209] ? avc_policy_seqno+0x17/0x70 [ 418.538966][T15209] do_sendfile+0x8e4/0x1130 [ 418.543465][T15209] ? compat_writev+0x3d0/0x3d0 [ 418.548228][T15209] ? vfs_write+0x427/0x4f0 [ 418.552635][T15209] ? check_preemption_disabled+0x15a/0x330 [ 418.558430][T15209] __x64_sys_sendfile64+0x1ce/0x230 [ 418.563906][T15209] ? __ia32_sys_sendfile+0x250/0x250 [ 418.569185][T15209] do_syscall_64+0xcb/0x150 [ 418.573854][T15209] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.579756][T15209] RIP: 0033:0x45deb9 [ 418.583652][T15209] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.603259][T15209] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 418.611764][T15209] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 418.619724][T15209] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 418.627902][T15209] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 418.635863][T15209] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000005 03:55:30 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 418.644001][T15209] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:30 executing program 4 (fault-call:9 fault-nth:6): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) 03:55:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 418.737444][T15221] FAULT_INJECTION: forcing a failure. [ 418.737444][T15221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.757994][T15221] CPU: 0 PID: 15221 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 418.768169][T15221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.778227][T15221] Call Trace: [ 418.781519][T15221] dump_stack+0x1dd/0x24e [ 418.785889][T15221] ? devkmsg_release+0x11c/0x11c [ 418.790860][T15221] ? show_regs_print_info+0x12/0x12 [ 418.796060][T15221] ? clear_page_orig+0x40/0x40 [ 418.800818][T15221] ? prep_new_page+0x132/0x380 [ 418.805587][T15221] should_fail+0x6fb/0x860 [ 418.810031][T15221] ? setup_fault_attr+0x3d0/0x3d0 [ 418.815088][T15221] __alloc_pages_nodemask+0x1ee/0x7c0 [ 418.820465][T15221] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 418.826011][T15221] ? xa_load+0x323/0x340 [ 418.830362][T15221] __do_page_cache_readahead+0x244/0x510 [ 418.836003][T15221] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 418.842419][T15221] ? page_cache_sync_readahead+0xa3/0x3c0 [ 418.848183][T15221] generic_file_read_iter+0x5ce/0x20a0 [ 418.853672][T15221] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 418.859470][T15221] generic_file_splice_read+0x475/0x770 [ 418.865052][T15221] ? splice_shrink_spd+0xb0/0xb0 [ 418.869991][T15221] ? security_file_permission+0x1e9/0x300 [ 418.875702][T15221] ? splice_shrink_spd+0xb0/0xb0 [ 418.880634][T15221] splice_direct_to_actor+0x3cf/0xb00 [ 418.885999][T15221] ? do_splice_direct+0x3e0/0x3e0 [ 418.891802][T15221] ? pipe_to_sendpage+0x300/0x300 [ 418.896813][T15221] ? security_file_permission+0x128/0x300 [ 418.902518][T15221] do_splice_direct+0x288/0x3e0 [ 418.907360][T15221] ? splice_direct_to_actor+0xb00/0xb00 [ 418.912983][T15221] ? avc_policy_seqno+0x17/0x70 [ 418.918172][T15221] do_sendfile+0x8e4/0x1130 [ 418.922685][T15221] ? compat_writev+0x3d0/0x3d0 [ 418.927437][T15221] ? vfs_write+0x427/0x4f0 [ 418.931848][T15221] ? check_preemption_disabled+0x15a/0x330 [ 418.937686][T15221] __x64_sys_sendfile64+0x1ce/0x230 [ 418.942879][T15221] ? __ia32_sys_sendfile+0x250/0x250 [ 418.948161][T15221] do_syscall_64+0xcb/0x150 [ 418.952657][T15221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.958556][T15221] RIP: 0033:0x45deb9 [ 418.962434][T15221] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.982023][T15221] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 418.990415][T15221] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 418.998386][T15221] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 419.006465][T15221] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 419.014623][T15221] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000006 [ 419.022673][T15221] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f00000000c0)={0x0, 0x1}) 03:55:32 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:32 executing program 4 (fault-call:9 fault-nth:7): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:32 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 420.953599][T15238] FAULT_INJECTION: forcing a failure. [ 420.953599][T15238] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 420.975736][T15238] CPU: 0 PID: 15238 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 420.985949][T15238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.996009][T15238] Call Trace: [ 421.002258][T15238] dump_stack+0x1dd/0x24e [ 421.006612][T15238] ? devkmsg_release+0x11c/0x11c [ 421.011546][T15238] ? show_regs_print_info+0x12/0x12 [ 421.016737][T15238] ? clear_page_orig+0x40/0x40 [ 421.023939][T15238] ? preempt_count_add+0x66/0x150 [ 421.028962][T15238] ? prep_new_page+0x132/0x380 [ 421.033736][T15238] should_fail+0x6fb/0x860 [ 421.038383][T15238] ? setup_fault_attr+0x3d0/0x3d0 [ 421.043417][T15238] __alloc_pages_nodemask+0x1ee/0x7c0 [ 421.048798][T15238] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 421.055121][T15238] ? find_get_entry+0x5ea/0x680 [ 421.059984][T15238] ? xa_load+0x323/0x340 [ 421.064230][T15238] __do_page_cache_readahead+0x244/0x510 [ 421.069982][T15238] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 421.076748][T15238] ? page_cache_sync_readahead+0xa3/0x3c0 [ 421.082559][T15238] generic_file_read_iter+0x5ce/0x20a0 [ 421.088046][T15238] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 421.093753][T15238] generic_file_splice_read+0x475/0x770 03:55:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 421.100184][T15238] ? splice_shrink_spd+0xb0/0xb0 [ 421.105205][T15238] ? security_file_permission+0x1e9/0x300 [ 421.110951][T15238] ? splice_shrink_spd+0xb0/0xb0 [ 421.115911][T15238] splice_direct_to_actor+0x3cf/0xb00 [ 421.121424][T15238] ? do_splice_direct+0x3e0/0x3e0 [ 421.126429][T15238] ? pipe_to_sendpage+0x300/0x300 [ 421.131451][T15238] ? security_file_permission+0x128/0x300 [ 421.137172][T15238] do_splice_direct+0x288/0x3e0 [ 421.142028][T15238] ? splice_direct_to_actor+0xb00/0xb00 [ 421.147579][T15238] ? avc_policy_seqno+0x17/0x70 [ 421.152448][T15238] do_sendfile+0x8e4/0x1130 [ 421.157021][T15238] ? compat_writev+0x3d0/0x3d0 [ 421.161857][T15238] ? vfs_write+0x427/0x4f0 [ 421.166286][T15238] ? check_preemption_disabled+0x15a/0x330 [ 421.172081][T15238] __x64_sys_sendfile64+0x1ce/0x230 [ 421.177268][T15238] ? __ia32_sys_sendfile+0x250/0x250 [ 421.182606][T15238] do_syscall_64+0xcb/0x150 [ 421.187169][T15238] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 421.193160][T15238] RIP: 0033:0x45deb9 [ 421.197026][T15238] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.217140][T15238] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 421.225816][T15238] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 421.233799][T15238] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 421.241759][T15238] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 03:55:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x400) write$rfkill(r2, &(0x7f0000000100)={0x3, 0x9, 0x1, 0x1}, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) [ 421.249894][T15238] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000007 [ 421.257854][T15238] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:32 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:32 executing program 4 (fault-call:9 fault-nth:8): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:32 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:32 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 421.424708][T15263] FAULT_INJECTION: forcing a failure. [ 421.424708][T15263] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 421.449153][T15263] CPU: 0 PID: 15263 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 421.459358][T15263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.469438][T15263] Call Trace: [ 421.472737][T15263] dump_stack+0x1dd/0x24e [ 421.477142][T15263] ? devkmsg_release+0x11c/0x11c [ 421.482066][T15263] ? show_regs_print_info+0x12/0x12 [ 421.487252][T15263] ? preempt_count_add+0x66/0x150 [ 421.492268][T15263] ? prep_new_page+0x132/0x380 [ 421.497016][T15263] should_fail+0x6fb/0x860 [ 421.501420][T15263] ? setup_fault_attr+0x3d0/0x3d0 [ 421.506449][T15263] __alloc_pages_nodemask+0x1ee/0x7c0 [ 421.511810][T15263] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 421.517341][T15263] ? find_get_entry+0x5ea/0x680 [ 421.522191][T15263] ? xa_load+0x323/0x340 [ 421.526423][T15263] __do_page_cache_readahead+0x244/0x510 [ 421.532044][T15263] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 421.538438][T15263] ? page_cache_sync_readahead+0xa3/0x3c0 [ 421.544138][T15263] generic_file_read_iter+0x5ce/0x20a0 [ 421.549603][T15263] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 421.555316][T15263] generic_file_splice_read+0x475/0x770 [ 421.560849][T15263] ? splice_shrink_spd+0xb0/0xb0 [ 421.566053][T15263] ? security_file_permission+0x1e9/0x300 [ 421.571969][T15263] ? splice_shrink_spd+0xb0/0xb0 [ 421.576888][T15263] splice_direct_to_actor+0x3cf/0xb00 [ 421.582243][T15263] ? do_splice_direct+0x3e0/0x3e0 [ 421.587251][T15263] ? pipe_to_sendpage+0x300/0x300 [ 421.592353][T15263] ? security_file_permission+0x128/0x300 [ 421.598055][T15263] do_splice_direct+0x288/0x3e0 [ 421.602892][T15263] ? splice_direct_to_actor+0xb00/0xb00 [ 421.608441][T15263] ? avc_policy_seqno+0x17/0x70 [ 421.613284][T15263] do_sendfile+0x8e4/0x1130 [ 421.617768][T15263] ? compat_writev+0x3d0/0x3d0 [ 421.622513][T15263] ? vfs_write+0x427/0x4f0 [ 421.627085][T15263] ? check_preemption_disabled+0x15a/0x330 [ 421.632874][T15263] __x64_sys_sendfile64+0x1ce/0x230 [ 421.638060][T15263] ? __ia32_sys_sendfile+0x250/0x250 [ 421.643332][T15263] do_syscall_64+0xcb/0x150 [ 421.647817][T15263] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 421.653689][T15263] RIP: 0033:0x45deb9 [ 421.657658][T15263] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.677247][T15263] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 421.685659][T15263] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 421.693609][T15263] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 421.701563][T15263] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 421.709519][T15263] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000008 [ 421.717474][T15263] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:35 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) dup2(r4, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CHAR_RAW_GETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) 03:55:35 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:35 executing program 4 (fault-call:9 fault-nth:9): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:35 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 424.097605][T15276] FAULT_INJECTION: forcing a failure. [ 424.097605][T15276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.149787][T15276] CPU: 0 PID: 15276 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 424.159991][T15276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.170047][T15276] Call Trace: [ 424.173344][T15276] dump_stack+0x1dd/0x24e [ 424.177874][T15276] ? devkmsg_release+0x11c/0x11c [ 424.183682][T15276] ? show_regs_print_info+0x12/0x12 [ 424.188888][T15276] ? preempt_count_add+0x66/0x150 [ 424.193948][T15276] ? prep_new_page+0x132/0x380 03:55:35 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 424.198712][T15276] should_fail+0x6fb/0x860 [ 424.200837][T15289] 9pnet: Insufficient options for proto=fd [ 424.203142][T15276] ? setup_fault_attr+0x3d0/0x3d0 [ 424.203156][T15276] __alloc_pages_nodemask+0x1ee/0x7c0 [ 424.203167][T15276] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 424.203190][T15276] ? find_get_entry+0x5ea/0x680 [ 424.229724][T15276] ? xa_load+0x323/0x340 [ 424.233966][T15276] __do_page_cache_readahead+0x244/0x510 [ 424.239623][T15276] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 424.246068][T15276] ? page_cache_sync_readahead+0xa3/0x3c0 [ 424.251825][T15276] generic_file_read_iter+0x5ce/0x20a0 [ 424.257290][T15276] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 424.263009][T15276] generic_file_splice_read+0x475/0x770 [ 424.263384][T15292] 9pnet: Insufficient options for proto=fd [ 424.268584][T15276] ? splice_shrink_spd+0xb0/0xb0 [ 424.268598][T15276] ? security_file_permission+0x1e9/0x300 [ 424.268606][T15276] ? splice_shrink_spd+0xb0/0xb0 [ 424.268615][T15276] splice_direct_to_actor+0x3cf/0xb00 [ 424.268625][T15276] ? do_splice_direct+0x3e0/0x3e0 03:55:35 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 424.268641][T15276] ? pipe_to_sendpage+0x300/0x300 [ 424.305424][T15276] ? security_file_permission+0x128/0x300 [ 424.311253][T15276] do_splice_direct+0x288/0x3e0 [ 424.316105][T15276] ? splice_direct_to_actor+0xb00/0xb00 [ 424.321643][T15276] ? avc_policy_seqno+0x17/0x70 [ 424.326844][T15276] do_sendfile+0x8e4/0x1130 [ 424.331448][T15276] ? compat_writev+0x3d0/0x3d0 [ 424.335947][T15294] 9pnet: Insufficient options for proto=fd [ 424.336234][T15276] ? vfs_write+0x427/0x4f0 03:55:35 executing program 2: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 424.346440][T15276] ? check_preemption_disabled+0x15a/0x330 [ 424.352293][T15276] __x64_sys_sendfile64+0x1ce/0x230 [ 424.357499][T15276] ? __ia32_sys_sendfile+0x250/0x250 [ 424.362805][T15276] do_syscall_64+0xcb/0x150 [ 424.367311][T15276] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.373231][T15276] RIP: 0033:0x45deb9 [ 424.377121][T15276] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.396909][T15276] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 424.405325][T15276] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 424.413375][T15276] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 424.421339][T15276] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 424.429326][T15276] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000009 [ 424.437298][T15276] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:38 executing program 2: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x98, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x27}}}}, [@NL80211_ATTR_MESH_SETUP={0x2c, 0x70, [@NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5, 0x6, 0x1}]}, @NL80211_ATTR_MESH_SETUP={0x28, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_BSS_BASIC_RATES={0x1a, 0x24, [{0xc, 0x1}, {0x18, 0x1}, {0x18, 0x1}, {0xb, 0x1}, {0x4}, {0x36, 0x1}, {0x3}, {0x1}, {0x48, 0x1}, {0x25, 0x1}, {0x36, 0x1}, {0x16}, {0x1b, 0x1}, {0x9, 0x1}, {0x36}, {0x18}, {0x6, 0x1}, {0x5f, 0x1}, {0x36, 0x1}, {0xc}, {0x5}, {0xb}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 03:55:38 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 4 (fault-call:9 fault-nth:10): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:38 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 2: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 427.196944][T15311] FAULT_INJECTION: forcing a failure. [ 427.196944][T15311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:55:38 executing program 2: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:38 executing program 2: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 427.259940][T15311] CPU: 0 PID: 15311 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 427.270116][T15311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.280164][T15311] Call Trace: [ 427.283463][T15311] dump_stack+0x1dd/0x24e [ 427.288344][T15311] ? devkmsg_release+0x11c/0x11c [ 427.293280][T15311] ? show_regs_print_info+0x12/0x12 [ 427.298476][T15311] ? preempt_count_add+0x66/0x150 [ 427.303505][T15311] ? prep_new_page+0x132/0x380 [ 427.308272][T15311] should_fail+0x6fb/0x860 [ 427.312687][T15311] ? setup_fault_attr+0x3d0/0x3d0 [ 427.317712][T15311] __alloc_pages_nodemask+0x1ee/0x7c0 [ 427.323082][T15311] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 427.328733][T15311] ? xa_load+0x323/0x340 [ 427.333010][T15311] __do_page_cache_readahead+0x244/0x510 [ 427.338776][T15311] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 427.345223][T15311] ? page_cache_sync_readahead+0xa3/0x3c0 [ 427.350986][T15311] generic_file_read_iter+0x5ce/0x20a0 [ 427.356455][T15311] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 427.362179][T15311] ? apic_timer_interrupt+0xa/0x20 [ 427.368110][T15311] generic_file_splice_read+0x475/0x770 [ 427.373745][T15311] ? splice_shrink_spd+0xb0/0xb0 [ 427.378685][T15311] ? security_file_permission+0x1e9/0x300 [ 427.384400][T15311] ? splice_shrink_spd+0xb0/0xb0 [ 427.389320][T15311] splice_direct_to_actor+0x3cf/0xb00 [ 427.394672][T15311] ? do_splice_direct+0x3e0/0x3e0 [ 427.399677][T15311] ? pipe_to_sendpage+0x300/0x300 [ 427.404697][T15311] ? security_file_permission+0x128/0x300 [ 427.410414][T15311] do_splice_direct+0x288/0x3e0 [ 427.415251][T15311] ? splice_direct_to_actor+0xb00/0xb00 [ 427.420771][T15311] ? avc_policy_seqno+0x17/0x70 [ 427.425729][T15311] do_sendfile+0x8e4/0x1130 [ 427.430268][T15311] ? compat_writev+0x3d0/0x3d0 [ 427.435007][T15311] ? vfs_write+0x427/0x4f0 [ 427.439454][T15311] ? check_preemption_disabled+0x15a/0x330 [ 427.445335][T15311] __x64_sys_sendfile64+0x1ce/0x230 [ 427.450514][T15311] ? __ia32_sys_sendfile+0x250/0x250 [ 427.456268][T15311] do_syscall_64+0xcb/0x150 [ 427.461207][T15311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.467137][T15311] RIP: 0033:0x45deb9 [ 427.471379][T15311] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.491238][T15311] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 427.499626][T15311] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 427.507590][T15311] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 427.515541][T15311] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 427.523633][T15311] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000a [ 427.531612][T15311] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:41 executing program 2: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x8, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xf, 0xfff, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000000) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:41 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:41 executing program 4 (fault-call:9 fault-nth:11): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:41 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:41 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 430.278090][T15342] 9pnet: Insufficient options for proto=fd [ 430.298511][T15344] FAULT_INJECTION: forcing a failure. [ 430.298511][T15344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.354768][T15344] CPU: 0 PID: 15344 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 430.364986][T15344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.375093][T15344] Call Trace: [ 430.378385][T15344] dump_stack+0x1dd/0x24e [ 430.382754][T15344] ? devkmsg_release+0x11c/0x11c [ 430.387683][T15344] ? show_regs_print_info+0x12/0x12 [ 430.392880][T15344] ? preempt_count_add+0x66/0x150 [ 430.397900][T15344] ? prep_new_page+0x132/0x380 [ 430.402661][T15344] should_fail+0x6fb/0x860 [ 430.404847][T15353] 9pnet: Insufficient options for proto=fd [ 430.407101][T15344] ? setup_fault_attr+0x3d0/0x3d0 [ 430.407115][T15344] __alloc_pages_nodemask+0x1ee/0x7c0 [ 430.407131][T15344] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 430.429942][T15344] ? find_get_entry+0x5ea/0x680 [ 430.434672][T15350] 9pnet: Insufficient options for proto=fd [ 430.434825][T15344] ? xa_load+0x323/0x340 [ 430.444866][T15344] __do_page_cache_readahead+0x244/0x510 03:55:41 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 430.450533][T15344] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 430.456954][T15344] ? page_cache_sync_readahead+0xa3/0x3c0 [ 430.462707][T15344] generic_file_read_iter+0x5ce/0x20a0 [ 430.468176][T15344] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 430.473916][T15344] generic_file_splice_read+0x475/0x770 [ 430.479898][T15344] ? splice_shrink_spd+0xb0/0xb0 [ 430.483860][T15356] 9pnet: Insufficient options for proto=fd [ 430.484840][T15344] ? security_file_permission+0x1e9/0x300 [ 430.484851][T15344] ? splice_shrink_spd+0xb0/0xb0 03:55:41 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RGETATTR(r0, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:41 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 430.484867][T15344] splice_direct_to_actor+0x3cf/0xb00 [ 430.506643][T15344] ? do_splice_direct+0x3e0/0x3e0 [ 430.511666][T15344] ? pipe_to_sendpage+0x300/0x300 [ 430.516688][T15344] ? security_file_permission+0x128/0x300 [ 430.518367][T15359] 9pnet: Insufficient options for proto=fd [ 430.522422][T15344] do_splice_direct+0x288/0x3e0 [ 430.522433][T15344] ? splice_direct_to_actor+0xb00/0xb00 [ 430.522440][T15344] ? avc_policy_seqno+0x17/0x70 [ 430.522453][T15344] do_sendfile+0x8e4/0x1130 [ 430.522465][T15344] ? compat_writev+0x3d0/0x3d0 03:55:41 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 430.522471][T15344] ? vfs_write+0x427/0x4f0 [ 430.522481][T15344] ? check_preemption_disabled+0x15a/0x330 [ 430.522496][T15344] __x64_sys_sendfile64+0x1ce/0x230 [ 430.568185][T15344] ? __ia32_sys_sendfile+0x250/0x250 [ 430.573490][T15344] do_syscall_64+0xcb/0x150 [ 430.578097][T15344] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.584000][T15344] RIP: 0033:0x45deb9 [ 430.587907][T15344] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.607570][T15344] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 430.615964][T15344] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 430.623960][T15344] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 430.632062][T15344] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 430.640026][T15344] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000b [ 430.647979][T15344] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:44 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:44 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000001600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) sendmmsg$sock(r0, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@l2tp={0x2, 0x0, @multicast1, 0x1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000240)="9ae9371c3a2bf7c1585a8d97497831caceddb238b9b5fdc769e4fc8488a4b1d7a4b6c63e8a5c834c2261b8afd2a0757109b68345d3108046eb6f65782bafb211c41ff63f66e202277cb55748f7094cfcc8417828374c0377c29a77fab0498d50e5426a1663b418484cf617197fde95d03a06bdebb522955e0f231a210d9c35d7943492c36632a66e139b06f4a2e66b4d180cf34ce79b341c83b2b94c58b8e4aba5d208bdea71810b127ada335e50112dd24db0cdf4c9fa3272d4f71e7d7394e48a7597c2a8503a5e8cf18e14c71e3d8cbea8725cd772c0d04f13ae46dfaf5cdae3fd4a697d1c66", 0xe7}, {&(0x7f0000000140)="aab364df30820ee8334d8de18b3049bb8ff854e5cee2ad78232cabb09e92f075380b5d7009bb495bb385c54297", 0x2d}, {&(0x7f0000000340)="3b3e1b69acc9348d1af7cc1b484c30deb9d7fa942198886d89e191aa2b64e4b3c45d7a321adaaa4cad92114f87d8422aa8b88462148c1a6002f6cb1b2262549746986858147a9da3cbed74a2943741504ae57ab9408f19e099b4746a8bf07877ceb3a5695fd5d1c2c6499eb2eaa2788b2b5f07c75784c675b839e8043d22c19790868be8c29d3d3b9926651fe6a20a2830aefa3be713462b5d98d35278eda0d2e9cd6b86b1fc8f6f6a1f46e8abfa950449ec92bef421cb096ba36d89de9577fc2cfc2e2140e10090d16c991343c1f2dd50f9785344ea98", 0xd7}, {&(0x7f0000000180)="eefb0f769507d8368651d6f986de28638f3e8346", 0x14}, {&(0x7f0000000440)="365ee0a6b2be804158b3c66fd5a7bd66550cd275408896cff93cf2b77d20f9964c0e90b8639bf8d8399e3fb0110ca3182b7bb412549a77d571283342b9edd200277bc2020ab870ac90595b08ca9909", 0x4f}], 0x6, &(0x7f0000001580)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xbbe}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x73}}], 0x60}}, {{&(0x7f0000001680)=@ll={0x11, 0x1a, r1, 0x1, 0x54, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)="a3bdb51f1beb2cb9d818e0878fd8e58bdeb563d1726996a83c8222", 0x1b}, {&(0x7f0000001740)="8bcc55b041c14cec9ac4e4b7ec69ac0156ec024d5a2041dc47ba1db0255689c89688565dccd1d613f8f1307df1cfe39a6f58edf4ddb907cd30c674ac2aa8b25dfeeabca11dd785700721f06f3a3687977fa94736ab1d2d8a70f51a07f5ccaaf3c431275642eaa8ed25fcc636d22e74495e33e9fbf3a76bfcc30690cf4076fc6b6b9c60e6625555", 0x87}], 0x2, &(0x7f0000001880)=[@txtime={{0x18, 0x1, 0x3d, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x20a8}}, @txtime={{0x18, 0x1, 0x3d, 0x100}}], 0x60}}], 0x2, 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:55:44 executing program 4 (fault-call:9 fault-nth:12): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:44 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:44 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 433.387663][T15377] 9pnet: Insufficient options for proto=fd [ 433.410064][T15378] FAULT_INJECTION: forcing a failure. [ 433.410064][T15378] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.454850][T15378] CPU: 1 PID: 15378 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 433.465121][T15378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.475173][T15378] Call Trace: [ 433.478500][T15378] dump_stack+0x1dd/0x24e [ 433.482853][T15378] ? devkmsg_release+0x11c/0x11c [ 433.487797][T15378] ? show_regs_print_info+0x12/0x12 [ 433.493166][T15378] ? preempt_count_add+0x66/0x150 [ 433.498181][T15378] ? prep_new_page+0x132/0x380 03:55:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 433.502945][T15378] should_fail+0x6fb/0x860 [ 433.507354][T15378] ? setup_fault_attr+0x3d0/0x3d0 [ 433.512376][T15378] __alloc_pages_nodemask+0x1ee/0x7c0 [ 433.517735][T15378] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 433.523259][T15378] ? find_get_entry+0x5ea/0x680 [ 433.528120][T15378] ? xa_load+0x323/0x340 [ 433.532337][T15378] __do_page_cache_readahead+0x244/0x510 [ 433.538208][T15378] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 433.544596][T15378] ? page_cache_sync_readahead+0xa3/0x3c0 [ 433.550393][T15378] generic_file_read_iter+0x5ce/0x20a0 [ 433.555828][T15378] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 433.561527][T15378] generic_file_splice_read+0x475/0x770 [ 433.567059][T15378] ? splice_shrink_spd+0xb0/0xb0 [ 433.571974][T15378] ? security_file_permission+0x1e9/0x300 [ 433.577677][T15378] ? splice_shrink_spd+0xb0/0xb0 [ 433.582592][T15378] splice_direct_to_actor+0x3cf/0xb00 [ 433.587975][T15378] ? do_splice_direct+0x3e0/0x3e0 [ 433.592975][T15378] ? pipe_to_sendpage+0x300/0x300 [ 433.597982][T15378] ? security_file_permission+0x128/0x300 [ 433.603688][T15378] do_splice_direct+0x288/0x3e0 [ 433.608521][T15378] ? splice_direct_to_actor+0xb00/0xb00 [ 433.614056][T15378] ? avc_policy_seqno+0x17/0x70 [ 433.618979][T15378] do_sendfile+0x8e4/0x1130 [ 433.623732][T15378] ? compat_writev+0x3d0/0x3d0 [ 433.628495][T15378] ? vfs_write+0x427/0x4f0 [ 433.632897][T15378] ? check_preemption_disabled+0x15a/0x330 [ 433.638672][T15378] __x64_sys_sendfile64+0x1ce/0x230 [ 433.643864][T15378] ? __ia32_sys_sendfile+0x250/0x250 [ 433.649137][T15378] do_syscall_64+0xcb/0x150 [ 433.653637][T15378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.659513][T15378] RIP: 0033:0x45deb9 [ 433.663492][T15378] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.683227][T15378] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 433.691630][T15378] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 03:55:45 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:45 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:45 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 433.699598][T15378] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 433.707563][T15378] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 433.715510][T15378] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000c [ 433.723505][T15378] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:47 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:47 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x4000500) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:47 executing program 4 (fault-call:9 fault-nth:13): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:47 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:47 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:47 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 436.502331][T15408] FAULT_INJECTION: forcing a failure. [ 436.502331][T15408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:55:47 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 436.563641][T15408] CPU: 0 PID: 15408 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 436.573836][T15408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.583921][T15408] Call Trace: [ 436.587238][T15408] dump_stack+0x1dd/0x24e [ 436.591609][T15408] ? devkmsg_release+0x11c/0x11c [ 436.596547][T15408] ? show_regs_print_info+0x12/0x12 [ 436.602133][T15408] ? preempt_count_add+0x66/0x150 [ 436.607600][T15408] ? prep_new_page+0x132/0x380 03:55:48 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:48 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 436.612392][T15408] should_fail+0x6fb/0x860 [ 436.616810][T15408] ? setup_fault_attr+0x3d0/0x3d0 [ 436.621986][T15408] __alloc_pages_nodemask+0x1ee/0x7c0 [ 436.627989][T15408] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 436.633556][T15408] ? find_get_entry+0x5ea/0x680 [ 436.638407][T15408] ? xa_load+0x323/0x340 [ 436.642649][T15408] __do_page_cache_readahead+0x244/0x510 [ 436.648287][T15408] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 436.654729][T15408] ? page_cache_sync_readahead+0xa3/0x3c0 [ 436.660460][T15408] generic_file_read_iter+0x5ce/0x20a0 [ 436.665926][T15408] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 436.667845][T15430] 9pnet: Insufficient options for proto=fd [ 436.671816][T15408] generic_file_splice_read+0x475/0x770 [ 436.671828][T15408] ? splice_shrink_spd+0xb0/0xb0 [ 436.671841][T15408] ? security_file_permission+0x1e9/0x300 [ 436.671848][T15408] ? splice_shrink_spd+0xb0/0xb0 [ 436.671857][T15408] splice_direct_to_actor+0x3cf/0xb00 [ 436.671875][T15408] ? do_splice_direct+0x3e0/0x3e0 [ 436.709565][T15408] ? pipe_to_sendpage+0x300/0x300 [ 436.714933][T15408] ? security_file_permission+0x128/0x300 [ 436.720648][T15408] do_splice_direct+0x288/0x3e0 [ 436.725500][T15408] ? splice_direct_to_actor+0xb00/0xb00 [ 436.731040][T15408] ? avc_policy_seqno+0x17/0x70 [ 436.735889][T15408] do_sendfile+0x8e4/0x1130 [ 436.740388][T15408] ? compat_writev+0x3d0/0x3d0 [ 436.745146][T15408] ? vfs_write+0x427/0x4f0 [ 436.749576][T15408] ? check_preemption_disabled+0x15a/0x330 [ 436.755383][T15408] __x64_sys_sendfile64+0x1ce/0x230 [ 436.760579][T15408] ? __ia32_sys_sendfile+0x250/0x250 [ 436.765863][T15408] do_syscall_64+0xcb/0x150 [ 436.770358][T15408] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 436.776539][T15408] RIP: 0033:0x45deb9 [ 436.780430][T15408] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.800056][T15408] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 436.808504][T15408] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 436.816577][T15408] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 436.824552][T15408] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 436.832524][T15408] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000d [ 436.840533][T15408] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:49 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:49 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'ip_vti0\x00', &(0x7f0000000500)={'tunl0\x00', 0x0, 0x1, 0x0, 0xfffff6e4, 0x4, {{0x5, 0x4, 0x0, 0xb, 0x14, 0x68, 0x0, 0xa9, 0x4, 0x0, @private=0xa010101, @local}}}}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x88, r3, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4698}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}]}, 0x88}, 0x1, 0x0, 0x0, 0x2000c891}, 0xc000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x1e4, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x8}, {0x5}, {0x6, 0x11, 0x62}, {0x8, 0xb, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffffd}, {0x6, 0x16, 0xfe97}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x66e5}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x7fff}, {0x8, 0xb, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8005}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x179a}, {0x5, 0x12, 0x4}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x4}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20000084}, 0x20040095) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x29420007}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x1dc, r3, 0x300, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24008894}, 0x801) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xcc, r3, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x58}, {0x6, 0x11, 0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0xffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x4c880) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xd0, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8000}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4ed}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x4}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x545}, {0x8, 0x13, 0x7}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x501, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x800) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:49 executing program 4 (fault-call:9 fault-nth:14): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 437.836303][T15439] 9pnet: Insufficient options for proto=fd [ 437.840511][T15443] FAULT_INJECTION: forcing a failure. [ 437.840511][T15443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.872034][T15443] CPU: 1 PID: 15443 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 437.882243][T15443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.892327][T15443] Call Trace: [ 437.895617][T15443] dump_stack+0x1dd/0x24e [ 437.899943][T15443] ? devkmsg_release+0x11c/0x11c [ 437.904876][T15443] ? show_regs_print_info+0x12/0x12 [ 437.910073][T15443] ? preempt_count_add+0x66/0x150 [ 437.915092][T15443] ? prep_new_page+0x132/0x380 [ 437.919848][T15443] should_fail+0x6fb/0x860 [ 437.924265][T15443] ? setup_fault_attr+0x3d0/0x3d0 [ 437.929303][T15443] __alloc_pages_nodemask+0x1ee/0x7c0 [ 437.934674][T15443] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 437.940243][T15443] ? find_get_entry+0x5ea/0x680 [ 437.945190][T15443] ? xa_load+0x323/0x340 [ 437.949433][T15443] __do_page_cache_readahead+0x244/0x510 [ 437.955067][T15443] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 437.967875][T15443] ? page_cache_sync_readahead+0xa3/0x3c0 [ 437.973577][T15443] generic_file_read_iter+0x5ce/0x20a0 [ 437.979010][T15443] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 437.984821][T15443] generic_file_splice_read+0x475/0x770 [ 437.990342][T15443] ? splice_shrink_spd+0xb0/0xb0 [ 437.995255][T15443] ? security_file_permission+0x1e9/0x300 [ 438.000974][T15443] ? splice_shrink_spd+0xb0/0xb0 [ 438.005899][T15443] splice_direct_to_actor+0x3cf/0xb00 [ 438.011256][T15443] ? do_splice_direct+0x3e0/0x3e0 [ 438.016277][T15443] ? pipe_to_sendpage+0x300/0x300 [ 438.021285][T15443] ? security_file_permission+0x128/0x300 [ 438.027337][T15443] do_splice_direct+0x288/0x3e0 [ 438.032166][T15443] ? splice_direct_to_actor+0xb00/0xb00 [ 438.037706][T15443] ? avc_policy_seqno+0x17/0x70 [ 438.042540][T15443] do_sendfile+0x8e4/0x1130 [ 438.047039][T15443] ? compat_writev+0x3d0/0x3d0 [ 438.051796][T15443] ? vfs_write+0x427/0x4f0 [ 438.056185][T15443] ? check_preemption_disabled+0x15a/0x330 [ 438.061979][T15443] __x64_sys_sendfile64+0x1ce/0x230 [ 438.067166][T15443] ? __ia32_sys_sendfile+0x250/0x250 [ 438.072427][T15443] do_syscall_64+0xcb/0x150 [ 438.076908][T15443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 438.082783][T15443] RIP: 0033:0x45deb9 [ 438.086650][T15443] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.106248][T15443] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 438.114634][T15443] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 438.122588][T15443] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 03:55:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:49 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:55:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x41c1, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000280)={0x4, 0x10, [], 0x0, &(0x7f0000000240)=[0x0, 0x0]}) r3 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) r5 = fsmount(r0, 0x0, 0xf0) write$char_usb(r5, &(0x7f0000000100)="78d6ea981ce44be656958fb28b67c60f14e8ad34edbcb2c9f7d3198cf822bd447302989836fa888d10109026cbbe0679b4ce5b8fcd4dec41f07bc986997e486e88affabcb80aa60fc0cd9b9b1b203d058dc3f21f2a4fc0e2530752e202a3821a0608b6fcf364c4124fe78ea61a1f155f5b1b72ab11e4a37d8e52db60c244883d4464035acddc23da0bcaf0afde304582168f", 0x92) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000001c0)={0xe4, 0xb, &(0x7f0000000900)="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"}) 03:55:49 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 438.130540][T15443] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 438.138488][T15443] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000e [ 438.146442][T15443] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:49 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 438.221903][T15456] 9pnet: Insufficient options for proto=fd 03:55:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:50 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:50 executing program 4 (fault-call:9 fault-nth:15): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:50 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@generic={0x1, 0xff, 0x3}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:50 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 438.751169][T15474] FAULT_INJECTION: forcing a failure. [ 438.751169][T15474] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 438.794879][T15474] CPU: 1 PID: 15474 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 438.805057][T15474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.815133][T15474] Call Trace: [ 438.818423][T15474] dump_stack+0x1dd/0x24e [ 438.822801][T15474] ? devkmsg_release+0x11c/0x11c [ 438.827770][T15474] ? show_regs_print_info+0x12/0x12 [ 438.834291][T15474] ? preempt_count_add+0x66/0x150 [ 438.839398][T15474] ? prep_new_page+0x132/0x380 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 438.844276][T15474] should_fail+0x6fb/0x860 [ 438.848692][T15474] ? setup_fault_attr+0x3d0/0x3d0 [ 438.853914][T15474] __alloc_pages_nodemask+0x1ee/0x7c0 [ 438.859310][T15474] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 438.864917][T15474] ? find_get_entry+0x5ea/0x680 [ 438.869776][T15474] ? xa_load+0x323/0x340 [ 438.874128][T15474] __do_page_cache_readahead+0x244/0x510 [ 438.879768][T15474] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 438.886644][T15474] ? page_cache_sync_readahead+0xa3/0x3c0 03:55:50 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 438.892378][T15474] generic_file_read_iter+0x5ce/0x20a0 [ 438.897844][T15474] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 438.903567][T15474] generic_file_splice_read+0x475/0x770 [ 438.909202][T15474] ? splice_shrink_spd+0xb0/0xb0 [ 438.914404][T15474] ? security_file_permission+0x1e9/0x300 [ 438.920154][T15474] ? splice_shrink_spd+0xb0/0xb0 [ 438.925307][T15474] splice_direct_to_actor+0x3cf/0xb00 [ 438.930682][T15474] ? do_splice_direct+0x3e0/0x3e0 [ 438.935967][T15474] ? pipe_to_sendpage+0x300/0x300 [ 438.941025][T15474] ? security_file_permission+0x128/0x300 [ 438.947080][T15474] do_splice_direct+0x288/0x3e0 [ 438.952105][T15474] ? splice_direct_to_actor+0xb00/0xb00 [ 438.957670][T15474] ? avc_policy_seqno+0x17/0x70 [ 438.962545][T15474] do_sendfile+0x8e4/0x1130 [ 438.967155][T15474] ? compat_writev+0x3d0/0x3d0 [ 438.972088][T15474] ? vfs_write+0x427/0x4f0 [ 438.976683][T15474] ? check_preemption_disabled+0x15a/0x330 [ 438.982495][T15474] __x64_sys_sendfile64+0x1ce/0x230 [ 438.987801][T15474] ? __ia32_sys_sendfile+0x250/0x250 [ 438.993124][T15474] do_syscall_64+0xcb/0x150 [ 438.997622][T15474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 439.003595][T15474] RIP: 0033:0x45deb9 [ 439.007487][T15474] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.027247][T15474] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 439.036376][T15474] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 439.047494][T15474] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 439.055576][T15474] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 439.063962][T15474] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000000f [ 439.071927][T15474] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:51 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(0x0, 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 03:55:51 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:51 executing program 4 (fault-call:9 fault-nth:16): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:51 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(0x0, 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:51 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 439.887107][T15512] FAULT_INJECTION: forcing a failure. [ 439.887107][T15512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.912626][T15512] CPU: 0 PID: 15512 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 439.922887][T15512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.933030][T15512] Call Trace: 03:55:51 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:51 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 439.936330][T15512] dump_stack+0x1dd/0x24e [ 439.940658][T15512] ? devkmsg_release+0x11c/0x11c [ 439.945615][T15512] ? show_regs_print_info+0x12/0x12 [ 439.950839][T15512] ? clear_page_erms+0x7/0x10 [ 439.955575][T15512] ? preempt_count_add+0x66/0x150 [ 439.960600][T15512] ? prep_new_page+0x132/0x380 [ 439.965365][T15512] should_fail+0x6fb/0x860 [ 439.969789][T15512] ? setup_fault_attr+0x3d0/0x3d0 [ 439.975051][T15512] __alloc_pages_nodemask+0x1ee/0x7c0 [ 439.980428][T15512] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 439.985969][T15512] ? xa_load+0x31e/0x340 [ 439.990214][T15512] ? __rcu_read_unlock+0xa/0x690 [ 439.995236][T15512] ? xa_load+0x323/0x340 [ 439.999483][T15512] __do_page_cache_readahead+0x244/0x510 [ 440.005231][T15512] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 440.011929][T15512] ? page_cache_sync_readahead+0xa3/0x3c0 [ 440.017654][T15512] generic_file_read_iter+0x5ce/0x20a0 [ 440.023215][T15512] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 440.028936][T15512] generic_file_splice_read+0x475/0x770 03:55:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(0x0, 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 440.034586][T15512] ? splice_shrink_spd+0xb0/0xb0 [ 440.039554][T15512] ? security_file_permission+0x1e9/0x300 [ 440.045652][T15512] ? splice_shrink_spd+0xb0/0xb0 [ 440.050610][T15512] splice_direct_to_actor+0x3cf/0xb00 [ 440.055984][T15512] ? do_splice_direct+0x3e0/0x3e0 [ 440.061007][T15512] ? pipe_to_sendpage+0x300/0x300 [ 440.066116][T15512] ? security_file_permission+0x128/0x300 [ 440.071972][T15512] do_splice_direct+0x288/0x3e0 [ 440.076851][T15512] ? splice_direct_to_actor+0xb00/0xb00 [ 440.082937][T15512] ? avc_policy_seqno+0x17/0x70 [ 440.087880][T15512] do_sendfile+0x8e4/0x1130 [ 440.092411][T15512] ? compat_writev+0x3d0/0x3d0 [ 440.097203][T15512] ? __x64_sys_sendfile64+0x1b5/0x230 [ 440.102582][T15512] __x64_sys_sendfile64+0x1ce/0x230 [ 440.108332][T15512] ? __ia32_sys_sendfile+0x250/0x250 [ 440.114076][T15512] do_syscall_64+0xcb/0x150 [ 440.119103][T15512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 440.124992][T15512] RIP: 0033:0x45deb9 [ 440.128881][T15512] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.148766][T15512] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 440.157189][T15512] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 440.165190][T15512] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 440.173341][T15512] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 440.181311][T15512] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000010 [ 440.189543][T15512] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:52 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:52 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:52 executing program 4 (fault-call:9 fault-nth:17): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x24, r0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x44) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0xc1dd51a1b16df65) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) times(&(0x7f0000000240)) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:55:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 441.157985][T15541] FAULT_INJECTION: forcing a failure. [ 441.157985][T15541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 441.189833][T15541] CPU: 1 PID: 15541 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 441.200115][T15541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.210165][T15541] Call Trace: [ 441.213558][T15541] dump_stack+0x1dd/0x24e [ 441.217995][T15541] ? devkmsg_release+0x11c/0x11c [ 441.223204][T15541] ? show_regs_print_info+0x12/0x12 [ 441.228406][T15541] ? preempt_count_add+0x66/0x150 [ 441.233487][T15541] ? prep_new_page+0x132/0x380 [ 441.238249][T15541] should_fail+0x6fb/0x860 [ 441.242689][T15541] ? setup_fault_attr+0x3d0/0x3d0 [ 441.247737][T15541] __alloc_pages_nodemask+0x1ee/0x7c0 [ 441.253219][T15541] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 441.258774][T15541] ? find_get_entry+0x5ea/0x680 [ 441.263654][T15541] ? xa_load+0x323/0x340 [ 441.268105][T15541] __do_page_cache_readahead+0x244/0x510 [ 441.275757][T15541] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 441.282717][T15541] ? page_cache_sync_readahead+0xa3/0x3c0 [ 441.288521][T15541] generic_file_read_iter+0x5ce/0x20a0 [ 441.294685][T15541] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 441.301029][T15541] generic_file_splice_read+0x475/0x770 [ 441.307418][T15541] ? splice_shrink_spd+0xb0/0xb0 [ 441.312468][T15541] ? security_file_permission+0x1e9/0x300 [ 441.318191][T15541] ? splice_shrink_spd+0xb0/0xb0 [ 441.323143][T15541] splice_direct_to_actor+0x3cf/0xb00 [ 441.328727][T15541] ? do_splice_direct+0x3e0/0x3e0 [ 441.333767][T15541] ? pipe_to_sendpage+0x300/0x300 [ 441.338809][T15541] ? security_file_permission+0x128/0x300 [ 441.344515][T15541] do_splice_direct+0x288/0x3e0 [ 441.349500][T15541] ? splice_direct_to_actor+0xb00/0xb00 [ 441.355031][T15541] ? avc_policy_seqno+0x17/0x70 [ 441.359864][T15541] do_sendfile+0x8e4/0x1130 [ 441.364425][T15541] ? compat_writev+0x3d0/0x3d0 [ 441.369167][T15541] ? vfs_write+0x427/0x4f0 [ 441.373587][T15541] ? check_preemption_disabled+0x15a/0x330 [ 441.379385][T15541] __x64_sys_sendfile64+0x1ce/0x230 [ 441.384862][T15541] ? __ia32_sys_sendfile+0x250/0x250 [ 441.390157][T15541] do_syscall_64+0xcb/0x150 [ 441.394948][T15541] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 441.400924][T15541] RIP: 0033:0x45deb9 [ 441.404845][T15541] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.424653][T15541] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 441.434579][T15541] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 441.443081][T15541] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 03:55:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:52 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f00000000c0)={0x0, 0x646, 0x101, 0x4, 0x5, 0x8, 0x2}) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff0000, 0x400, 0x0, 0x5, 0x17, 0x1d, "4edcc3a0b27ee700b9d5ad4ff67e15b5b9fe37c4ec1476af649bb75b985e5ba8f050e203a6369617fec36064b4ed54941f63675177a1d7e73af6b9eb1db053bb", "e72e336f8b492a66f824b191d34422841035f82920bf0b15593167991464bb5209c721848a6c0a07f0c5d6b9e50043a95f3b643569f4e688dddfc19feb937e79", "48630f4f090b3899a2bc4afd0ce4aa1b2864c4922556899db43bee6f2954cf9b", [0x9, 0xff]}) [ 441.457703][T15541] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 441.465748][T15541] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000011 [ 441.473750][T15541] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:52 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:52 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:53 executing program 4 (fault-call:9 fault-nth:18): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:53 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:53 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x1) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 442.563985][T15577] FAULT_INJECTION: forcing a failure. [ 442.563985][T15577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.578989][T15577] CPU: 1 PID: 15577 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 442.589142][T15577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.599302][T15577] Call Trace: [ 442.602810][T15577] dump_stack+0x1dd/0x24e [ 442.607160][T15577] ? devkmsg_release+0x11c/0x11c [ 442.612225][T15577] ? show_regs_print_info+0x12/0x12 [ 442.617431][T15577] ? preempt_count_add+0x66/0x150 [ 442.624727][T15577] ? prep_new_page+0x132/0x380 [ 442.629496][T15577] should_fail+0x6fb/0x860 [ 442.633929][T15577] ? setup_fault_attr+0x3d0/0x3d0 [ 442.638983][T15577] __alloc_pages_nodemask+0x1ee/0x7c0 [ 442.644360][T15577] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 442.649914][T15577] ? find_get_entry+0x5ea/0x680 [ 442.654762][T15577] ? xa_load+0x323/0x340 [ 442.659007][T15577] __do_page_cache_readahead+0x244/0x510 [ 442.664677][T15577] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 442.671093][T15577] ? page_cache_sync_readahead+0xa3/0x3c0 [ 442.676807][T15577] generic_file_read_iter+0x5ce/0x20a0 [ 442.682261][T15577] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 442.687978][T15577] generic_file_splice_read+0x475/0x770 [ 442.693522][T15577] ? splice_shrink_spd+0xb0/0xb0 [ 442.698464][T15577] ? security_file_permission+0x1e9/0x300 [ 442.704209][T15577] ? splice_shrink_spd+0xb0/0xb0 [ 442.709147][T15577] splice_direct_to_actor+0x3cf/0xb00 03:55:54 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:54 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:54 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 442.714620][T15577] ? do_splice_direct+0x3e0/0x3e0 [ 442.719644][T15577] ? pipe_to_sendpage+0x300/0x300 [ 442.724681][T15577] ? security_file_permission+0x128/0x300 [ 442.730401][T15577] do_splice_direct+0x288/0x3e0 [ 442.735312][T15577] ? splice_direct_to_actor+0xb00/0xb00 [ 442.740857][T15577] ? avc_policy_seqno+0x17/0x70 [ 442.745714][T15577] do_sendfile+0x8e4/0x1130 [ 442.750323][T15577] ? compat_writev+0x3d0/0x3d0 [ 442.755101][T15577] ? vfs_write+0x427/0x4f0 03:55:54 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 442.759696][T15577] ? check_preemption_disabled+0x15a/0x330 [ 442.765501][T15577] __x64_sys_sendfile64+0x1ce/0x230 [ 442.770921][T15577] ? __ia32_sys_sendfile+0x250/0x250 [ 442.776244][T15577] do_syscall_64+0xcb/0x150 [ 442.780760][T15577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 442.786912][T15577] RIP: 0033:0x45deb9 [ 442.790800][T15577] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.810606][T15577] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 442.819037][T15577] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 442.827015][T15577] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 442.835542][T15577] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 442.843520][T15577] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000012 [ 442.851506][T15577] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:55 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@rand_addr, @loopback, @dev}, &(0x7f0000000140)=0xc) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:55:55 executing program 4 (fault-call:9 fault-nth:19): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:55 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:55 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 443.755831][T15614] FAULT_INJECTION: forcing a failure. [ 443.755831][T15614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 443.802395][T15614] CPU: 0 PID: 15614 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 443.813284][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.825674][T15614] Call Trace: [ 443.830290][T15614] dump_stack+0x1dd/0x24e [ 443.835170][T15614] ? devkmsg_release+0x11c/0x11c [ 443.840267][T15614] ? show_regs_print_info+0x12/0x12 [ 443.846614][T15614] ? preempt_count_add+0x66/0x150 [ 443.851976][T15614] ? prep_new_page+0x132/0x380 [ 443.857230][T15614] should_fail+0x6fb/0x860 [ 443.861663][T15614] ? setup_fault_attr+0x3d0/0x3d0 [ 443.866711][T15614] __alloc_pages_nodemask+0x1ee/0x7c0 [ 443.872168][T15614] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 443.877862][T15614] ? find_get_entry+0x5ea/0x680 [ 443.882730][T15614] ? xa_load+0x323/0x340 [ 443.887111][T15614] __do_page_cache_readahead+0x244/0x510 [ 443.892892][T15614] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 03:55:55 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x10000c4, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file1\x00', 0x401, 0x7, &(0x7f0000000740)=[{&(0x7f0000000240)="68f5ce73b6d2a25ec2d872a32ffd74708898a983581e32cb2ea4aecefb2fdf0047f011beab3d28ffcf2ac9f9c2afecf5f472bb475b93eff81687c5eebec74fce32e61aec2fabd20bd0129871242e004c1ac511ad7157ed3b298eed2a8dd224c86bb20d1119e3641552b6ab88e32be633cae3bc1d9c62165e5c2052e41f7cf14c0adf53d3f6acf10d8399108d1734de1e2991cc4fac4b9f9357302f295305ff98b6faf50bd86c0bf7a81457e757037165", 0xb0, 0x5}, {&(0x7f0000000300)="de7ef25ef70237ec64c5511ce91ff2306941db8beffb903a4a8440d2600bad2ab97be945f63f282d53b3baf16dc2f4fef0ac803582cdddf94c7aa77dc2fea2bd70c06ff7df3a1143242a7057af3119458a317199599ef65d3fb2d0b6ab3c7371a0bee0fa6af5f450f4ad22b0ba8d733a5dfc0de81b3d727454fe2f406931a00510a3e88fc5df035c", 0x88, 0x100}, {&(0x7f00000003c0)="ec84bdbf412a3ce931ad7f388e9454fa16ff6521f0b0a308845d3e104274c2cd1a08c4db97d29f7a9a2602d011d5c95c3368b67b97268decc067d285075584c3f78cee84796902029bc8cbe75553a4ba6e7567a1077684078a74a4d1c069d2bc222d9036ac54b12ec3c1da95530aab182c80a73827912e7a8a26efab80f6eeb6f47f", 0x82, 0x6}, {&(0x7f0000000500)="bb55f5588881368259e635893b8bc6f2477e8f2ed988681a61bde172bc5ae2b45241adc10be7d7a763f909a624ff48400bc297c3e51ca3a75ee81ed1d9c28fb0eab0d98e12380c77acffb13e07e1ce44c9f0a4525996c76d679f5a51cf31c26013b82b0c11e4669f9e9212a1427b2c61db4d999a0dad", 0x76, 0x1}, {&(0x7f0000000580)="bb3c3a91f0eff766b8dfca15936e236fdaa4dfff20360b30f217d288a2941f64202ca12de1962e753ff172c8d7c00b77d3e66bace5ae0e3ad59987fd62782a831c815e7caf2d18f64e9a4bbc7bad4cc83734e8b5b4fa93285f74cc06e68bcf08c39fcd9b211628ada5fc4b0f571e08d01c1de0d1d3f379b71ffeced7088b640ec4f95d46438b0e96544bd746636130fd9df398c98f4ba2499504cf93e6fe69685ab557be962adbce6cdf98498a11e6715511dcaa5d", 0xb5, 0x80000001}, {&(0x7f0000000640)="0d17895638def331574bc49b960555ea55be3d87e1ccd3d0ccbf7b79e8029cfb417852650f1729fc527c1312b1b25edf837e22e57d52807a200b0191e7d5215ff09a8ff6d3df9e4b3b587d6efb0c10cc", 0x50, 0x6}, {&(0x7f00000006c0)="22093df1e950646f316581af8d7596aa5da97cd1b1f7cdf398887059ce4e52e86e0969d23bfe5be3153380cbd116ac16174e134a788117c2417c87298055dd53df", 0x41, 0x20}], 0x821011, &(0x7f0000000800)={[{@utf8='utf8=1'}, {@utf8='utf8=1'}, {@nonumtail='nnonumtail=1'}], [{@dont_measure='dont_measure'}, {@subj_type={'subj_type', 0x3d, 'cgroup2\x00'}}, {@pcr={'pcr', 0x3d, 0x10}}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'cgroup.subtree_control\x00'}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@ccm_128={{0x304}, "9eb04c8cc03f82de", "ec7b8e17e468ea70051720eda61d2356", "60e7d93d", "967b5183712c41a1"}, 0x28) 03:55:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:55 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 443.900318][T15614] ? page_cache_sync_readahead+0xa3/0x3c0 [ 443.906068][T15614] generic_file_read_iter+0x5ce/0x20a0 [ 443.911882][T15614] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 443.917633][T15614] generic_file_splice_read+0x475/0x770 [ 443.923470][T15614] ? splice_shrink_spd+0xb0/0xb0 [ 443.928433][T15614] ? security_file_permission+0x1e9/0x300 [ 443.934240][T15614] ? splice_shrink_spd+0xb0/0xb0 [ 443.939203][T15614] splice_direct_to_actor+0x3cf/0xb00 [ 443.944596][T15614] ? do_splice_direct+0x3e0/0x3e0 [ 443.949617][T15614] ? pipe_to_sendpage+0x300/0x300 [ 443.954641][T15614] ? security_file_permission+0x128/0x300 [ 443.960361][T15614] do_splice_direct+0x288/0x3e0 [ 443.965219][T15614] ? splice_direct_to_actor+0xb00/0xb00 [ 443.970759][T15614] ? avc_policy_seqno+0x17/0x70 [ 443.975603][T15614] do_sendfile+0x8e4/0x1130 [ 443.980088][T15614] ? compat_writev+0x3d0/0x3d0 [ 443.984849][T15614] ? vfs_write+0x427/0x4f0 [ 443.989257][T15614] ? check_preemption_disabled+0x15a/0x330 [ 443.995061][T15614] __x64_sys_sendfile64+0x1ce/0x230 [ 444.000265][T15614] ? __ia32_sys_sendfile+0x250/0x250 [ 444.005549][T15614] do_syscall_64+0xcb/0x150 [ 444.010048][T15614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.015963][T15614] RIP: 0033:0x45deb9 [ 444.019899][T15614] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.040314][T15614] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 444.048717][T15614] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 444.056683][T15614] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 444.064629][T15614] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 444.072723][T15614] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000013 [ 444.080679][T15614] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:56 executing program 4 (fault-call:9 fault-nth:20): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x5) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000001880)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f00000038c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="8f0d297f376598a019d2b63fb024c4e42f10943771e13b92147d288a73274602b81ad8b9623b3f77b34337c22c594df5fdd3cf372536cd3f44ac8da658d5dbe52d736e93d09cdd60d737bfff418608e2a9f5e0dfc784f0e3cf019676613157fb24cde42ae2a505b28ad15e6bcf34414969965016ad38464ff356653afcb63f433e1997274467ba33bae2", 0x8a}], 0x1, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}], 0xb0}], 0x1, 0x4000080) 03:55:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 444.683527][T15651] FAULT_INJECTION: forcing a failure. [ 444.683527][T15651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.700565][T15651] CPU: 1 PID: 15651 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 444.711320][T15651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.721716][T15651] Call Trace: [ 444.725106][T15651] dump_stack+0x1dd/0x24e [ 444.729568][T15651] ? devkmsg_release+0x11c/0x11c [ 444.734577][T15651] ? show_regs_print_info+0x12/0x12 [ 444.739849][T15651] ? preempt_count_add+0x66/0x150 [ 444.744984][T15651] ? prep_new_page+0x132/0x380 [ 444.749832][T15651] should_fail+0x6fb/0x860 [ 444.754262][T15651] ? setup_fault_attr+0x3d0/0x3d0 [ 444.759308][T15651] __alloc_pages_nodemask+0x1ee/0x7c0 [ 444.764779][T15651] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 444.770348][T15651] ? find_get_entry+0x5ea/0x680 [ 444.775298][T15651] ? xa_load+0x323/0x340 [ 444.779924][T15651] __do_page_cache_readahead+0x244/0x510 [ 444.785730][T15651] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 444.793305][T15651] ? page_cache_sync_readahead+0xa3/0x3c0 [ 444.799128][T15651] generic_file_read_iter+0x5ce/0x20a0 [ 444.804583][T15651] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 444.810398][T15651] generic_file_splice_read+0x475/0x770 [ 444.816120][T15651] ? splice_shrink_spd+0xb0/0xb0 [ 444.821070][T15651] ? security_file_permission+0x1e9/0x300 [ 444.826775][T15651] ? splice_shrink_spd+0xb0/0xb0 [ 444.831711][T15651] splice_direct_to_actor+0x3cf/0xb00 [ 444.837079][T15651] ? do_splice_direct+0x3e0/0x3e0 [ 444.842096][T15651] ? pipe_to_sendpage+0x300/0x300 [ 444.847227][T15651] ? security_file_permission+0x128/0x300 [ 444.853156][T15651] do_splice_direct+0x288/0x3e0 [ 444.858005][T15651] ? splice_direct_to_actor+0xb00/0xb00 [ 444.863566][T15651] ? avc_policy_seqno+0x17/0x70 [ 444.868524][T15651] do_sendfile+0x8e4/0x1130 [ 444.873022][T15651] ? compat_writev+0x3d0/0x3d0 [ 444.877776][T15651] ? vfs_write+0x427/0x4f0 [ 444.882190][T15651] ? check_preemption_disabled+0x15a/0x330 [ 444.888035][T15651] __x64_sys_sendfile64+0x1ce/0x230 [ 444.893327][T15651] ? __ia32_sys_sendfile+0x250/0x250 [ 444.898619][T15651] do_syscall_64+0xcb/0x150 [ 444.903125][T15651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.909022][T15651] RIP: 0033:0x45deb9 [ 444.912931][T15651] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.936348][T15651] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 444.944752][T15651] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 444.952721][T15651] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 444.960699][T15651] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 444.969113][T15651] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000014 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) [ 444.977291][T15651] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x8, 0x10, 0x1}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 4 (fault-call:9 fault-nth:21): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 445.130122][T15676] FAULT_INJECTION: forcing a failure. [ 445.130122][T15676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.146458][T15676] CPU: 1 PID: 15676 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 445.158017][T15676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.168171][T15676] Call Trace: [ 445.171571][T15676] dump_stack+0x1dd/0x24e [ 445.175931][T15676] ? devkmsg_release+0x11c/0x11c [ 445.180875][T15676] ? show_regs_print_info+0x12/0x12 [ 445.186085][T15676] ? preempt_count_add+0x66/0x150 [ 445.191103][T15676] ? prep_new_page+0x132/0x380 [ 445.195893][T15676] should_fail+0x6fb/0x860 [ 445.200340][T15676] ? setup_fault_attr+0x3d0/0x3d0 [ 445.205489][T15676] __alloc_pages_nodemask+0x1ee/0x7c0 [ 445.211074][T15676] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 445.216830][T15676] ? find_get_entry+0x5ea/0x680 [ 445.221683][T15676] ? xa_load+0x323/0x340 [ 445.225930][T15676] __do_page_cache_readahead+0x244/0x510 [ 445.231567][T15676] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 445.237995][T15676] ? page_cache_sync_readahead+0xa3/0x3c0 [ 445.244175][T15676] generic_file_read_iter+0x5ce/0x20a0 [ 445.249637][T15676] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 445.255494][T15676] generic_file_splice_read+0x475/0x770 [ 445.261300][T15676] ? splice_shrink_spd+0xb0/0xb0 [ 445.266345][T15676] ? security_file_permission+0x1e9/0x300 [ 445.272053][T15676] ? splice_shrink_spd+0xb0/0xb0 [ 445.277147][T15676] splice_direct_to_actor+0x3cf/0xb00 [ 445.282705][T15676] ? do_splice_direct+0x3e0/0x3e0 [ 445.287755][T15676] ? pipe_to_sendpage+0x300/0x300 [ 445.292822][T15676] ? security_file_permission+0x128/0x300 [ 445.298550][T15676] do_splice_direct+0x288/0x3e0 [ 445.303387][T15676] ? splice_direct_to_actor+0xb00/0xb00 [ 445.308915][T15676] ? avc_policy_seqno+0x17/0x70 [ 445.313779][T15676] do_sendfile+0x8e4/0x1130 [ 445.318653][T15676] ? compat_writev+0x3d0/0x3d0 [ 445.323473][T15676] ? vfs_write+0x427/0x4f0 [ 445.328157][T15676] ? check_preemption_disabled+0x15a/0x330 [ 445.334032][T15676] __x64_sys_sendfile64+0x1ce/0x230 [ 445.339249][T15676] ? __ia32_sys_sendfile+0x250/0x250 [ 445.344553][T15676] do_syscall_64+0xcb/0x150 [ 445.349046][T15676] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.354958][T15676] RIP: 0033:0x45deb9 [ 445.358853][T15676] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:55:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f00000003c0)=ANY=[], 0x9) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ioctl$TIOCGSERIAL(r4, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/25}) ftruncate(r4, 0x200004) [ 445.379967][T15676] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 445.388476][T15676] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 445.396530][T15676] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 445.404704][T15676] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 445.412783][T15676] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000015 [ 445.421027][T15676] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:56 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:55:56 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:56 executing program 4 (fault-call:9 fault-nth:22): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x0) [ 445.576537][T15700] FAULT_INJECTION: forcing a failure. [ 445.576537][T15700] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.625805][T15700] CPU: 0 PID: 15700 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 445.636775][T15700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.646948][T15700] Call Trace: [ 445.650431][T15700] dump_stack+0x1dd/0x24e [ 445.654801][T15700] ? devkmsg_release+0x11c/0x11c [ 445.659836][T15700] ? show_regs_print_info+0x12/0x12 [ 445.665039][T15700] ? clear_page_erms+0x7/0x10 [ 445.669868][T15700] ? preempt_count_add+0x66/0x150 [ 445.675245][T15700] ? prep_new_page+0x132/0x380 [ 445.680108][T15700] should_fail+0x6fb/0x860 [ 445.684531][T15700] ? setup_fault_attr+0x3d0/0x3d0 [ 445.689573][T15700] __alloc_pages_nodemask+0x1ee/0x7c0 [ 445.694985][T15700] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 445.700596][T15700] ? find_get_entry+0x5ea/0x680 [ 445.705571][T15700] ? xa_load+0x323/0x340 [ 445.710011][T15700] __do_page_cache_readahead+0x244/0x510 [ 445.715770][T15700] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 445.722226][T15700] ? page_cache_sync_readahead+0xa3/0x3c0 [ 445.727949][T15700] generic_file_read_iter+0x5ce/0x20a0 [ 445.733415][T15700] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 445.739309][T15700] generic_file_splice_read+0x475/0x770 [ 445.744873][T15700] ? splice_shrink_spd+0xb0/0xb0 [ 445.749914][T15700] ? security_file_permission+0x1e9/0x300 [ 445.755637][T15700] ? splice_shrink_spd+0xb0/0xb0 [ 445.760825][T15700] splice_direct_to_actor+0x3cf/0xb00 [ 445.766236][T15700] ? do_splice_direct+0x3e0/0x3e0 [ 445.771305][T15700] ? pipe_to_sendpage+0x300/0x300 [ 445.776446][T15700] ? security_file_permission+0x128/0x300 [ 445.782262][T15700] do_splice_direct+0x288/0x3e0 [ 445.787123][T15700] ? splice_direct_to_actor+0xb00/0xb00 [ 445.792785][T15700] ? avc_policy_seqno+0x17/0x70 [ 445.797826][T15700] do_sendfile+0x8e4/0x1130 [ 445.802347][T15700] ? set_next_entity+0x3cc/0x6f0 [ 445.807292][T15700] ? compat_writev+0x3d0/0x3d0 [ 445.812272][T15700] ? __x64_sys_sendfile64+0x1b5/0x230 [ 445.817650][T15700] __x64_sys_sendfile64+0x1ce/0x230 [ 445.822898][T15700] ? __ia32_sys_sendfile+0x250/0x250 [ 445.830709][T15700] do_syscall_64+0xcb/0x150 [ 445.835262][T15700] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.841246][T15700] RIP: 0033:0x45deb9 [ 445.845173][T15700] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.864863][T15700] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:55:57 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x0) 03:55:57 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:57 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 445.873293][T15700] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 445.881344][T15700] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 445.889317][T15700] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 445.897292][T15700] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000016 [ 445.905830][T15700] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:57 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) write$P9_RREMOVE(r0, &(0x7f00000000c0)={0x7, 0x7b, 0x1}, 0x7) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:57 executing program 4 (fault-call:9 fault-nth:23): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 446.201163][T15735] FAULT_INJECTION: forcing a failure. [ 446.201163][T15735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.223572][T15735] CPU: 1 PID: 15735 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 446.233841][T15735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.243895][T15735] Call Trace: [ 446.247182][T15735] dump_stack+0x1dd/0x24e [ 446.251508][T15735] ? devkmsg_release+0x11c/0x11c [ 446.256443][T15735] ? show_regs_print_info+0x12/0x12 [ 446.261892][T15735] ? preempt_count_add+0x66/0x150 [ 446.267043][T15735] ? prep_new_page+0x132/0x380 [ 446.271806][T15735] should_fail+0x6fb/0x860 [ 446.276210][T15735] ? setup_fault_attr+0x3d0/0x3d0 [ 446.281225][T15735] __alloc_pages_nodemask+0x1ee/0x7c0 [ 446.286942][T15735] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 446.292478][T15735] ? find_get_entry+0x5ea/0x680 [ 446.297519][T15735] ? xa_load+0x323/0x340 [ 446.301764][T15735] __do_page_cache_readahead+0x244/0x510 [ 446.307498][T15735] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 446.313903][T15735] ? page_cache_sync_readahead+0xa3/0x3c0 [ 446.319790][T15735] generic_file_read_iter+0x5ce/0x20a0 [ 446.325343][T15735] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 446.331280][T15735] generic_file_splice_read+0x475/0x770 [ 446.336938][T15735] ? splice_shrink_spd+0xb0/0xb0 [ 446.341870][T15735] ? security_file_permission+0x1e9/0x300 [ 446.347590][T15735] ? splice_shrink_spd+0xb0/0xb0 [ 446.352519][T15735] splice_direct_to_actor+0x3cf/0xb00 [ 446.357880][T15735] ? do_splice_direct+0x3e0/0x3e0 [ 446.362906][T15735] ? pipe_to_sendpage+0x300/0x300 [ 446.367928][T15735] ? security_file_permission+0x128/0x300 [ 446.373647][T15735] do_splice_direct+0x288/0x3e0 [ 446.378490][T15735] ? splice_direct_to_actor+0xb00/0xb00 [ 446.384366][T15735] ? avc_policy_seqno+0x17/0x70 [ 446.389214][T15735] do_sendfile+0x8e4/0x1130 [ 446.393707][T15735] ? compat_writev+0x3d0/0x3d0 [ 446.398473][T15735] ? vfs_write+0x427/0x4f0 [ 446.402887][T15735] ? check_preemption_disabled+0x15a/0x330 [ 446.408704][T15735] __x64_sys_sendfile64+0x1ce/0x230 [ 446.413991][T15735] ? __ia32_sys_sendfile+0x250/0x250 [ 446.419273][T15735] do_syscall_64+0xcb/0x150 [ 446.423761][T15735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 446.429647][T15735] RIP: 0033:0x45deb9 [ 446.433526][T15735] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.453983][T15735] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 446.462478][T15735] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 446.470427][T15735] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 446.478389][T15735] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 446.486356][T15735] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000017 [ 446.494311][T15735] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x0) 03:55:57 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xea, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:57 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:57 executing program 4 (fault-call:9 fault-nth:24): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 446.571512][T15747] FAULT_INJECTION: forcing a failure. [ 446.571512][T15747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 446.585961][T15747] CPU: 1 PID: 15747 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 446.596202][T15747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.606491][T15747] Call Trace: [ 446.609786][T15747] dump_stack+0x1dd/0x24e [ 446.614204][T15747] ? devkmsg_release+0x11c/0x11c [ 446.619141][T15747] ? show_regs_print_info+0x12/0x12 [ 446.624355][T15747] ? preempt_count_add+0x66/0x150 [ 446.629378][T15747] ? prep_new_page+0x132/0x380 [ 446.634144][T15747] should_fail+0x6fb/0x860 [ 446.638564][T15747] ? setup_fault_attr+0x3d0/0x3d0 [ 446.643588][T15747] __alloc_pages_nodemask+0x1ee/0x7c0 [ 446.649133][T15747] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 446.654674][T15747] ? find_get_entry+0x5ea/0x680 [ 446.659540][T15747] ? xa_load+0x323/0x340 [ 446.663765][T15747] __do_page_cache_readahead+0x244/0x510 [ 446.669526][T15747] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 446.675938][T15747] ? page_cache_sync_readahead+0xa3/0x3c0 [ 446.681654][T15747] generic_file_read_iter+0x5ce/0x20a0 [ 446.687193][T15747] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 446.692977][T15747] generic_file_splice_read+0x475/0x770 [ 446.698701][T15747] ? splice_shrink_spd+0xb0/0xb0 [ 446.703781][T15747] ? security_file_permission+0x1e9/0x300 [ 446.709491][T15747] ? splice_shrink_spd+0xb0/0xb0 [ 446.714407][T15747] splice_direct_to_actor+0x3cf/0xb00 [ 446.719817][T15747] ? do_splice_direct+0x3e0/0x3e0 [ 446.724947][T15747] ? pipe_to_sendpage+0x300/0x300 [ 446.729970][T15747] ? security_file_permission+0x128/0x300 [ 446.735676][T15747] do_splice_direct+0x288/0x3e0 [ 446.740550][T15747] ? splice_direct_to_actor+0xb00/0xb00 [ 446.746069][T15747] ? avc_policy_seqno+0x17/0x70 [ 446.750950][T15747] do_sendfile+0x8e4/0x1130 [ 446.755978][T15747] ? compat_writev+0x3d0/0x3d0 [ 446.760735][T15747] ? vfs_write+0x427/0x4f0 [ 446.765163][T15747] ? check_preemption_disabled+0x15a/0x330 [ 446.771383][T15747] __x64_sys_sendfile64+0x1ce/0x230 [ 446.776579][T15747] ? __ia32_sys_sendfile+0x250/0x250 [ 446.782033][T15747] do_syscall_64+0xcb/0x150 [ 446.786534][T15747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 446.792405][T15747] RIP: 0033:0x45deb9 [ 446.796298][T15747] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x20000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x24, r0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x44) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0xc1dd51a1b16df65) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) times(&(0x7f0000000240)) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 446.816140][T15747] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 446.826318][T15747] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 446.834315][T15747] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 446.842277][T15747] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 446.850225][T15747] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000018 [ 446.858325][T15747] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:58 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:58 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:58 executing program 4 (fault-call:9 fault-nth:25): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="02000000010002000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="040004000000000008000800", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\a', @ANYRES32=0x0, @ANYBLOB='\b\x00F\\', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="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"], 0x6c, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0x1a8, 0x1a8, 0xffffffff, 0x0, 0x100, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000000340), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x7fffffff, 0xef47], 0x1}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x7f}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @loopback, @private=0xa010102, @gre_key=0x8, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1c, @loopback, @multicast2, @port=0x4e20, @gre_key=0x200}}}}, {{@ip={@multicast1, @remote, 0xffffffff, 0xffffffff, 'veth0_macvtap\x00', 'wlan1\x00', {}, {0xff}, 0x89, 0x2}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @dev={0xac, 0x14, 0x14, 0x2d}, @empty, @icmp_id=0x66, @gre_key=0x8}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@inet=@set3={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x2, 0x7}, {0xff, 0x9}, {0x9, 0x5}, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff, 0x2, 0x3}, {0x4, 0x4}, 0x3, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) statx(r0, &(0x7f0000000140)='./file1\x00', 0x4000, 0x80, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=r3, @ANYBLOB="02000e00", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="040000000000000008000500", @ANYRES32=0xee00, @ANYBLOB="08000208", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000500", @ANYRES32=0xee00, @ANYBLOB="10000600000000002000030000000000"], 0x6c, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r1, r7, 0x0, 0x80001d00c0d0) [ 447.028186][T15766] FAULT_INJECTION: forcing a failure. [ 447.028186][T15766] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.042182][T15766] CPU: 0 PID: 15766 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 447.052640][T15766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.062851][T15766] Call Trace: [ 447.066144][T15766] dump_stack+0x1dd/0x24e [ 447.070486][T15766] ? devkmsg_release+0x11c/0x11c [ 447.075399][T15766] ? show_regs_print_info+0x12/0x12 [ 447.080705][T15766] ? clear_page_orig+0x40/0x40 [ 447.085605][T15766] ? prep_new_page+0x132/0x380 [ 447.090378][T15766] should_fail+0x6fb/0x860 [ 447.094776][T15766] ? setup_fault_attr+0x3d0/0x3d0 [ 447.099794][T15766] __alloc_pages_nodemask+0x1ee/0x7c0 [ 447.105436][T15766] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 447.110973][T15766] ? find_get_entry+0x5ea/0x680 [ 447.116071][T15766] ? xa_load+0x323/0x340 [ 447.120304][T15766] __do_page_cache_readahead+0x244/0x510 [ 447.126281][T15766] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 447.133118][T15766] ? page_cache_sync_readahead+0xa3/0x3c0 [ 447.138975][T15766] generic_file_read_iter+0x5ce/0x20a0 [ 447.144916][T15766] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 447.150636][T15766] ? apic_timer_interrupt+0xa/0x20 [ 447.155750][T15766] generic_file_splice_read+0x475/0x770 [ 447.161326][T15766] ? splice_shrink_spd+0xb0/0xb0 [ 447.166271][T15766] ? security_file_permission+0x1e9/0x300 [ 447.172252][T15766] ? splice_shrink_spd+0xb0/0xb0 [ 447.177358][T15766] splice_direct_to_actor+0x3cf/0xb00 [ 447.182850][T15766] ? do_splice_direct+0x3e0/0x3e0 [ 447.188046][T15766] ? pipe_to_sendpage+0x300/0x300 [ 447.193221][T15766] ? security_file_permission+0x128/0x300 [ 447.199046][T15766] do_splice_direct+0x288/0x3e0 [ 447.203990][T15766] ? splice_direct_to_actor+0xb00/0xb00 [ 447.209837][T15766] ? avc_policy_seqno+0x17/0x70 [ 447.214824][T15766] do_sendfile+0x8e4/0x1130 [ 447.219707][T15766] ? compat_writev+0x3d0/0x3d0 [ 447.224444][T15766] ? vfs_write+0x427/0x4f0 [ 447.228899][T15766] ? check_preemption_disabled+0x15a/0x330 [ 447.236923][T15766] __x64_sys_sendfile64+0x1ce/0x230 [ 447.242311][T15766] ? __ia32_sys_sendfile+0x250/0x250 [ 447.247716][T15766] do_syscall_64+0xcb/0x150 [ 447.252210][T15766] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 447.258249][T15766] RIP: 0033:0x45deb9 [ 447.262664][T15766] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 447.282686][T15766] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 447.291603][T15766] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 447.299824][T15766] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 447.307786][T15766] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 447.315880][T15766] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000019 [ 447.323834][T15766] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:58 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 03:55:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x5, 0x401}, {0x8000, 0xe1}], 0xee00}, 0x18, 0x2) r1 = open(&(0x7f0000000300)='./file2\x00', 0x240883, 0x51) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000002c0)={{r0}, 0x0, 0x100000001, 0x9}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) bind(r3, &(0x7f0000000240)=@isdn={0x22, 0x5, 0x0, 0x4, 0x8}, 0x80) ftruncate(r4, 0x200004) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f00000001c0)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:55:58 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:58 executing program 4 (fault-call:9 fault-nth:26): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 447.422432][T15781] FAULT_INJECTION: forcing a failure. [ 447.422432][T15781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.438763][T15781] CPU: 1 PID: 15781 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 447.448941][T15781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.459271][T15781] Call Trace: [ 447.462588][T15781] dump_stack+0x1dd/0x24e [ 447.466989][T15781] ? devkmsg_release+0x11c/0x11c [ 447.472389][T15781] ? show_regs_print_info+0x12/0x12 [ 447.477577][T15781] ? preempt_count_add+0x66/0x150 [ 447.482601][T15781] ? prep_new_page+0x132/0x380 [ 447.487357][T15781] should_fail+0x6fb/0x860 [ 447.491813][T15781] ? setup_fault_attr+0x3d0/0x3d0 [ 447.496831][T15781] __alloc_pages_nodemask+0x1ee/0x7c0 [ 447.502731][T15781] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 447.508262][T15781] ? find_get_entry+0x5ea/0x680 [ 447.513102][T15781] ? xa_load+0x323/0x340 [ 447.517381][T15781] __do_page_cache_readahead+0x244/0x510 [ 447.523114][T15781] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 447.529575][T15781] ? page_cache_sync_readahead+0xa3/0x3c0 [ 447.535279][T15781] generic_file_read_iter+0x5ce/0x20a0 [ 447.540762][T15781] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 447.546569][T15781] generic_file_splice_read+0x475/0x770 [ 447.552213][T15781] ? splice_shrink_spd+0xb0/0xb0 [ 447.557163][T15781] ? security_file_permission+0x1e9/0x300 [ 447.562958][T15781] ? splice_shrink_spd+0xb0/0xb0 [ 447.567931][T15781] splice_direct_to_actor+0x3cf/0xb00 [ 447.573310][T15781] ? do_splice_direct+0x3e0/0x3e0 [ 447.578311][T15781] ? pipe_to_sendpage+0x300/0x300 [ 447.583359][T15781] ? security_file_permission+0x128/0x300 [ 447.589059][T15781] do_splice_direct+0x288/0x3e0 [ 447.599969][T15781] ? splice_direct_to_actor+0xb00/0xb00 [ 447.606071][T15781] ? avc_policy_seqno+0x17/0x70 [ 447.611014][T15781] do_sendfile+0x8e4/0x1130 [ 447.615529][T15781] ? compat_writev+0x3d0/0x3d0 [ 447.620293][T15781] ? vfs_write+0x427/0x4f0 [ 447.624692][T15781] ? check_preemption_disabled+0x15a/0x330 [ 447.630484][T15781] __x64_sys_sendfile64+0x1ce/0x230 [ 447.635762][T15781] ? __ia32_sys_sendfile+0x250/0x250 [ 447.641045][T15781] do_syscall_64+0xcb/0x150 [ 447.645538][T15781] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 447.651717][T15781] RIP: 0033:0x45deb9 [ 447.655590][T15781] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 447.675369][T15781] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 447.683794][T15781] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 447.691735][T15781] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 447.699692][T15781] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 447.707682][T15781] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000001a [ 447.715720][T15781] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) dup2(r4, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CHAR_RAW_GETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) 03:55:59 executing program 4 (fault-call:9 fault-nth:27): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:59 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) dup2(r4, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CHAR_RAW_GETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) [ 447.803274][T15792] FAULT_INJECTION: forcing a failure. [ 447.803274][T15792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.823391][T15792] CPU: 0 PID: 15792 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 447.833642][T15792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.843995][T15792] Call Trace: [ 447.847291][T15792] dump_stack+0x1dd/0x24e 03:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00'], 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x9ea6, 0x0, 0x3, 0x0, 0x8, 0x6}, &(0x7f0000000100)=0x20) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x5, 0x401}, {0x8000, 0xe1}], 0xee00}, 0x18, 0x2) r1 = open(&(0x7f0000000300)='./file2\x00', 0x240883, 0x51) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000002c0)={{r0}, 0x0, 0x100000001, 0x9}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) bind(r3, &(0x7f0000000240)=@isdn={0x22, 0x5, 0x0, 0x4, 0x8}, 0x80) ftruncate(r4, 0x200004) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f00000001c0)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) [ 447.851616][T15792] ? devkmsg_release+0x11c/0x11c [ 447.856557][T15792] ? show_regs_print_info+0x12/0x12 [ 447.861737][T15792] ? preempt_count_add+0x66/0x150 [ 447.866746][T15792] ? prep_new_page+0x132/0x380 [ 447.871497][T15792] should_fail+0x6fb/0x860 [ 447.875907][T15792] ? setup_fault_attr+0x3d0/0x3d0 [ 447.880927][T15792] __alloc_pages_nodemask+0x1ee/0x7c0 [ 447.886317][T15792] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 447.891838][T15792] ? find_get_entry+0x5ea/0x680 [ 447.896662][T15792] ? xa_load+0x323/0x340 [ 447.900889][T15792] __do_page_cache_readahead+0x244/0x510 [ 447.906497][T15792] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 447.913042][T15792] ? page_cache_sync_readahead+0xa3/0x3c0 [ 447.919201][T15792] generic_file_read_iter+0x5ce/0x20a0 [ 447.924644][T15792] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 447.930346][T15792] generic_file_splice_read+0x475/0x770 [ 447.935868][T15792] ? splice_shrink_spd+0xb0/0xb0 [ 447.940781][T15792] ? security_file_permission+0x1e9/0x300 [ 447.946569][T15792] ? splice_shrink_spd+0xb0/0xb0 [ 447.951483][T15792] splice_direct_to_actor+0x3cf/0xb00 [ 447.956945][T15792] ? do_splice_direct+0x3e0/0x3e0 [ 447.961975][T15792] ? pipe_to_sendpage+0x300/0x300 [ 447.966993][T15792] ? security_file_permission+0x128/0x300 [ 447.972703][T15792] do_splice_direct+0x288/0x3e0 [ 447.977562][T15792] ? splice_direct_to_actor+0xb00/0xb00 [ 447.984133][T15792] ? avc_policy_seqno+0x17/0x70 [ 447.988964][T15792] do_sendfile+0x8e4/0x1130 [ 447.993443][T15792] ? compat_writev+0x3d0/0x3d0 [ 447.998201][T15792] ? vfs_write+0x427/0x4f0 [ 448.002617][T15792] ? check_preemption_disabled+0x15a/0x330 [ 448.008506][T15792] __x64_sys_sendfile64+0x1ce/0x230 [ 448.013744][T15792] ? __ia32_sys_sendfile+0x250/0x250 [ 448.019005][T15792] do_syscall_64+0xcb/0x150 [ 448.023516][T15792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 448.029415][T15792] RIP: 0033:0x45deb9 [ 448.033280][T15792] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 448.053667][T15792] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 448.062162][T15792] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 448.070145][T15792] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 448.078122][T15792] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 448.086183][T15792] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000001b [ 448.094170][T15792] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c 03:55:59 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:55:59 executing program 4 (fault-call:9 fault-nth:28): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:55:59 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000140)={0x0, 0x2c, 0x13, 0x3, 0x8, 0x7fffffff, 0x3, 0xf8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x40009, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000000)={0x3f, 0x9, 0x5, 0x1f}) 03:55:59 executing program 3 (fault-call:12 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 448.331701][T15820] FAULT_INJECTION: forcing a failure. [ 448.331701][T15820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:55:59 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:55:59 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 448.396739][T15820] CPU: 0 PID: 15820 Comm: syz-executor.4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 448.407264][T15820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.417321][T15820] Call Trace: [ 448.420927][T15820] dump_stack+0x1dd/0x24e [ 448.425262][T15820] ? devkmsg_release+0x11c/0x11c [ 448.430198][T15820] ? show_regs_print_info+0x12/0x12 [ 448.435399][T15820] ? clear_page_orig+0x40/0x40 [ 448.440160][T15820] ? preempt_count_add+0x66/0x150 [ 448.445304][T15820] ? prep_new_page+0x132/0x380 [ 448.450066][T15820] should_fail+0x6fb/0x860 [ 448.454505][T15820] ? setup_fault_attr+0x3d0/0x3d0 [ 448.459541][T15820] __alloc_pages_nodemask+0x1ee/0x7c0 [ 448.465103][T15820] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 448.470747][T15820] ? find_get_entry+0x5ea/0x680 [ 448.475608][T15820] ? xa_load+0x323/0x340 [ 448.479845][T15820] __do_page_cache_readahead+0x244/0x510 [ 448.486026][T15820] ? read_cache_pages_invalidate_page+0x1b0/0x1b0 [ 448.492441][T15820] ? page_cache_sync_readahead+0xa3/0x3c0 [ 448.498156][T15820] generic_file_read_iter+0x5ce/0x20a0 [ 448.503612][T15820] ? find_get_pages_range_tag+0xaf0/0xaf0 [ 448.509349][T15820] generic_file_splice_read+0x475/0x770 [ 448.514884][T15820] ? splice_shrink_spd+0xb0/0xb0 [ 448.519838][T15820] ? security_file_permission+0x1e9/0x300 [ 448.525542][T15820] ? splice_shrink_spd+0xb0/0xb0 [ 448.530469][T15820] splice_direct_to_actor+0x3cf/0xb00 [ 448.535855][T15820] ? do_splice_direct+0x3e0/0x3e0 [ 448.540880][T15820] ? pipe_to_sendpage+0x300/0x300 [ 448.545977][T15820] ? security_file_permission+0x128/0x300 [ 448.551688][T15820] do_splice_direct+0x288/0x3e0 [ 448.556532][T15820] ? splice_direct_to_actor+0xb00/0xb00 [ 448.562073][T15820] ? avc_policy_seqno+0x17/0x70 [ 448.567108][T15820] do_sendfile+0x8e4/0x1130 [ 448.571608][T15820] ? compat_writev+0x3d0/0x3d0 [ 448.576371][T15820] ? vfs_write+0x427/0x4f0 [ 448.580781][T15820] ? check_preemption_disabled+0x15a/0x330 [ 448.586590][T15820] __x64_sys_sendfile64+0x1ce/0x230 [ 448.591801][T15820] ? __ia32_sys_sendfile+0x250/0x250 [ 448.597099][T15820] do_syscall_64+0xcb/0x150 [ 448.601685][T15820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 448.607583][T15820] RIP: 0033:0x45deb9 [ 448.611471][T15820] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 448.631244][T15820] RSP: 002b:00007f68493fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 448.639741][T15820] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 448.648060][T15820] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 448.656125][T15820] RBP: 00007f68493fcca0 R08: 0000000000000000 R09: 0000000000000000 [ 448.664087][T15820] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 000000000000001c [ 448.676346][T15820] R13: 00007ffe01a28c5f R14: 00007f68493fd9c0 R15: 000000000118bf2c [ 448.704491][T15824] FAULT_INJECTION: forcing a failure. [ 448.704491][T15824] name failslab, interval 1, probability 0, space 0, times 0 [ 448.747978][T15824] CPU: 1 PID: 15824 Comm: syz-executor.3 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 448.759018][T15824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.769429][T15824] Call Trace: [ 448.772740][T15824] dump_stack+0x1dd/0x24e [ 448.777536][T15824] ? show_regs_print_info+0x12/0x12 [ 448.782743][T15824] ? printk+0x106/0x114 [ 448.786990][T15824] should_fail+0x6fb/0x860 [ 448.791578][T15824] ? setup_fault_attr+0x3d0/0x3d0 [ 448.796624][T15824] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 448.802772][T15824] ? alloc_pipe_info+0x9f/0x3a0 [ 448.807698][T15824] should_failslab+0x5/0x20 [ 448.812190][T15824] kmem_cache_alloc_trace+0x39/0x290 [ 448.817486][T15824] ? debug_smp_processor_id+0x20/0x20 [ 448.822879][T15824] alloc_pipe_info+0x9f/0x3a0 [ 448.827561][T15824] splice_direct_to_actor+0x94e/0xb00 [ 448.832941][T15824] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 448.839245][T15824] ? apic_timer_interrupt+0xa/0x20 [ 448.844364][T15824] ? avc_policy_seqno+0x17/0x70 [ 448.849224][T15824] ? do_splice_direct+0x3e0/0x3e0 [ 448.854275][T15824] ? pipe_to_sendpage+0x300/0x300 [ 448.859330][T15824] ? security_file_permission+0x128/0x300 [ 448.865158][T15824] do_splice_direct+0x288/0x3e0 [ 448.870097][T15824] ? splice_direct_to_actor+0xb00/0xb00 [ 448.875649][T15824] ? avc_policy_seqno+0x17/0x70 [ 448.880530][T15824] do_sendfile+0x8e4/0x1130 [ 448.885037][T15824] ? compat_writev+0x3d0/0x3d0 [ 448.889801][T15824] ? vfs_write+0x427/0x4f0 [ 448.894230][T15824] ? check_preemption_disabled+0x15a/0x330 [ 448.900063][T15824] __x64_sys_sendfile64+0x1ce/0x230 [ 448.905261][T15824] ? __ia32_sys_sendfile+0x250/0x250 [ 448.910533][T15824] do_syscall_64+0xcb/0x150 [ 448.915034][T15824] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 448.920917][T15824] RIP: 0033:0x45deb9 [ 448.924809][T15824] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:56:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x9, 0x4}, {0x8, 0x4}]}, 0x14, 0x3) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000180)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{r1}, r2, 0x0, @unused=[0x5, 0x0, 0x7a, 0x1], @name="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"}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) [ 448.944530][T15824] RSP: 002b:00007f575a618c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 448.952939][T15824] RAX: ffffffffffffffda RBX: 0000000000027f40 RCX: 000000000045deb9 [ 448.961975][T15824] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 448.969956][T15824] RBP: 00007f575a618ca0 R08: 0000000000000000 R09: 0000000000000000 [ 448.977919][T15824] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 448.985880][T15824] R13: 00007fff281b254f R14: 00007f575a6199c0 R15: 000000000118bf2c 03:56:00 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:00 executing program 0: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:root_t:s0\x00', 0x1c, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x4440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000000c0)=0x2) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="2c67726f3d6767c56caf1f021e1d2255044759f9becdc9a48098932a8cbe37b78d00ae2d5c0000000000000000000000000000000032843cf87ac2a9926d4b07787bd6e14c58b38e6b6ff8c855a5c4a5b04b63c0e927bde20abad0e6724b01d90799471c68e25bd4182ea01a35b2a94ea26b622f448eaae0ffa3f2b2e1afd0f366d6e3a405135f539e3be6d658d7d1ad468393e01de661ef1a5e42621d1cfa4f854fd01f2e1de55e47c04b18c907e07d6f18af83e01392933fdbbfe69c00702ac14541560fbb1f67624700000000000000f3bfb05ee00fa08a9d", @ANYRESDEC=r2]) read$FUSE(r6, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000040)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) write$FUSE_IOCTL(r5, &(0x7f00000001c0)={0x20, 0x0, r7, {0x8000, 0x4, 0x1acd, 0x9}}, 0x20) 03:56:00 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:00 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x23) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 449.283636][T15851] fuse: Bad value for 'rootmode' 03:56:00 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x7ffff000) 03:56:01 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:01 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x7ffff000) 03:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8b1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8001}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendfile(r1, r3, 0x0, 0x80001d00c0d3) 03:56:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='efs\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000140)=0x7) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x7, 0x2, 0x0, 0x73, 0x3, 0x1}, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r3, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x40009, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='bond_slave_0\x00') ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:56:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:01 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file2\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x2, 0x101) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'wg0\x00', {0x2, 0x0, @dev}}) 03:56:01 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x28d6, 0x6, &(0x7f0000000700)=[{&(0x7f0000000240)="e4325016fc89d1cc9d626eac745b431e297282adfd4a861118101930bca858535f020d2d2befb0cb39c5b441255f14931772ac56820c75c8220386f231f0d877769982214bdf37f24ef7f7cf2b27890e768742cfff8af6933c0c6f01e2c331f1730cbc45d63b8c8364a1ebe9971d3fa62a37bfe37bdcb92eda0a82dc76a3560455b5e06228761f90ab1cf5b3df6d658948f08fb6ee1ed0f99e0bd0f5bb059e9f9dcdef2b642454beb1301ca01f334755dee32a48dade309b3b75b2a614155ff6be8a5d8c04c6403cec8f1c485be4e1f1140330c4d7cb", 0xd6}, {&(0x7f0000000140)="78a1e8ea98db1ff5e9a7029f162926e8d9e4d61968742cdc6ebaf76d821033e3435067eed4304495889df7607b5634a75af6", 0x32, 0x1241}, {&(0x7f0000000340)="fff1f45ac9ee5382b6c5b480f247a9b61ae207c344873bcecacad345c7eea8d8fb1317761000f7d3f6ea7583bffc8c25180aa4378ea55e084f8bf24f51bac26a4fa160f83ffe15ee11edc62eeb936ad8b8c4f746e079a8a7634146d45e0f30a037b360c970338e6f9ff00269512aac7df235a5a44f11c5ea77e37262e42a1fe76971354787080fa53a7e32b53a73259fa97276e475bb572b2d7795ad884eeae0bb8976498a185a4aa3f5b4b19f1180e8fdb5ab3c1523bb850bf6c21760b62def5e90823325bd713f413a4406fac80da8eb631697831f5be1a1f22b312a0ad93d3ddc2b195f0a", 0xe6, 0x5}, {&(0x7f0000000500)="137133a72d3bc5df2e8015093562612f95bbb190258e1e52a5fe62a1f04f505e6cdeb034691b26b09f1b61f7ac737051a53fa3c2301b9b0245b453c6f69ba52cf959729a16321a2ce0f3dd6345c7bee49460838569e0886adebb5b91205890b1c06737c592bf896ac2ab123898fedf3e05c3268110175649eda7d496130d7f9a125056ff4c47773b1d89107b15b9256dd81dde6ecaad1b3dd13310c9afd6c15adcfa4b0ef27fabcecad80e3031116ec1a9740862db64e9f032012d66b9fbfa4e733782fdfb30a1804afcd5275d248ebc21eef78b53ba01f1f686e3fb2a866e33556a0d5cc41acb24b573605e1134e311cabec9ae8a02b3", 0xf7, 0xff}, {&(0x7f0000000180)="46aaf871843209fd895255800ea4367ea9b986490623f94f3dba84db49714ff04bdd16957117a322836ad52e2f3fb1903f0f288666e2bc0f9b38f681ec961a73f1bb68c9aa0900721bad297fa264559c997c69a67e5982811ab52421f9ce65b645", 0x61, 0x8001}, {&(0x7f0000000600)="f0b46e61141205a76628baed8977bd4462d8ed18f126e8bcde0988d45bdd84bb719e6a59d46e42eb4c6a17c3577833f17ffbf0997822fafe35e813023cc09cd9829cbcfe287b1d4649ec6eeabfaae4b8eafcf75ffd022c822ccc5921446299d9646fad8e59097f146e355dc4a0d40fb99cc629c776b9689fe02c31f70913b6e1fdc76e8d6b99533dd37e920ba1d3335aaede90c76e563669673b246e776fbb9e79379ca2382a4b276682e7cebd2258d4f64b34c04447ff91b73bf443381c0ac2c57a9d61d1051e3b3ca718a53d6193c3ab10723539799de8fb", 0xd9, 0x8}], 0x8010, &(0x7f00000007c0)={[{@background_gc_off='background_gc=off'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@flush_merge='flush_merge'}, {@quota='quota'}, {@grpjquota={'grpjquota', 0x3d, 'cgroup2\x00'}}, {@noacl='noacl'}, {@noinline_data='noinline_data'}, {@grpjquota={'grpjquota'}}, {@resgid={'resgid', 0x3d, 0xffffffffffffffff}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '[%\'-,'}}]}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:01 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:01 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:01 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:01 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:01 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 450.234091][T15913] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.253202][T15913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 450.262786][T15913] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.271785][T15913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 03:56:01 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8801, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0xa}, 0x0, 0x0, 0xfffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0xd0a01, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x1800) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="980000006404000126bd7000ffdbdf25e87cb8e4828d938fe964fe19fc271c51291c733501cadff02a4cd62f78404d9e6a27f57f4b8de21369531c64436fa894124525bfddd37fed4c030cb94a42f75a1061c0b7a7be47e2a6748b1c5bf672be0436c6bfe93a74ed292e563919fcb4dc184b4b677e83b96a3c5c64a9f684714c55c4aad30326e2757b89eb0a70da2b73f51660115eea9b003982d5d525bf8e3d9ec261b835f8b67c0b50e8c4949bb4b9f45048fded7d7981182a706a4f782f7cec55fcf6ae68e72ede8ff642c80318bc8132b176b0605e5d16125a5a22031f8f1edc6bcad0e1"], 0x98}, 0x1, 0x0, 0x0, 0x4000800}, 0xc4) unlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:56:01 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 450.354372][T15913] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.373918][T15913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 450.390830][T15913] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.399782][T15913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) 03:56:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000006cc8a22be65c561037a400000008000300", @ANYRES32=r4, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000003200)=ANY=[@ANYRES32=r4, @ANYRES16=0x0, @ANYRESOCT=r4, @ANYRES32=r4, @ANYBLOB="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"], 0x1988}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x800) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 03:56:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) openat$cgroup_subtree(r4, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r5, r2, 0x0, 0x400080101d00c0cf) 03:56:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) 03:56:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 451.133728][T15940] 9pnet: Insufficient options for proto=fd [ 451.164024][T15944] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$P9_RGETATTR(r1, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 451.228304][T15953] 9pnet: Insufficient options for proto=fd 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) open(&(0x7f0000000200)='./file0/file0/file0\x00', 0x6c0002, 0x2) [ 451.306188][T15961] 9pnet: Insufficient options for proto=fd 03:56:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0xff, 0x0, 0x5, 0x38808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x10000, 0x2, 0x0, 0x0, 0x6f66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0x8, &(0x7f0000000180)='@\'%]/\'*\x00'}, 0x30) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000380)='./file0/file0\x00', 0x55c7, 0x6, &(0x7f0000001740)=[{&(0x7f0000000500)="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", 0x1000, 0x51d}, {&(0x7f00000003c0)="7df96ea1980e1dd24282a4441a56990404f7c68ad17abbc25d1b57ed694558607b70a6c582530b486f3ecf6c8d65a438ff12f9949b3e59863db368d2f499bf779988cdc4537146d4d9a9211c4ee71ced42ba7e4ad5cc4f0563d9809b58bb3e33d6a270980408d0c13739", 0x6a, 0x6}, {&(0x7f0000000440)="9ead53abe7ed3c435c0a3f953e64f140d4da235a71f4cfb44242915c724ba9f118b42599f3bddc8c750809e935948a76ace175604aef61b2220e7604e134bf1f33b0ef13", 0x44, 0x1f}, {&(0x7f0000001500)="b2c97e2e195e1f572c1cc8bab840e28b3231e0ada02950728f3a239fd5c0ecce521d2163a582686ceb823dc32589af84a9204ef2150704b633356d5bb5440d5f22c346a44720533d5fbd56603262390b404f6c0d0bea4bf7dfc92dab2a61363b2e371b67832a5e13971e3c28b63b2c", 0x6f, 0x7ff000000000}, {&(0x7f0000001580)="3cacc6bab2f67974d1433ab2cd0722c7fcab65c8eb8371f112377bb87081d16f2c23e7cc87b3fa4a35b46d9ddfeaa2a742b4ee9d44f9f6091e4a9b5e4e719b0bb3481d83caf7032ca02e96f0a42f6402fb5ce7c034ff6541894e6013090c01f2fb254d6bb448a133c0bf9d4e7852dc26a425cc09c70b0e3f8c9c8f025a174af03ded455678fb772b56381c2b32ed614e0aee", 0x92}, {&(0x7f0000001640)="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", 0xff, 0x401}], 0x8000, &(0x7f0000001880)=ANY=[@ANYBLOB="696e622d3bedd8045ded74724a73697a653d3078303030303030303030303030303030382c7569643c", @ANYRESDEC, @ANYBLOB="2c646566636f6e746578743d73797374656d5f752c6673636f6e746578743d726f6f742c7365636c616265058e6f626a5f757365723d2f6465762f6877726e67002c00"]) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)=']e]', 0x3, 0x4831, &(0x7f0000000300)={0x11, 0x8, 0x0, 0x1, 0x6, 0x6, @random="cc0309f8482a"}, 0x14) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000240)=0xffffffffffffffff) r3 = socket$inet6(0xa, 0x6, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='veth0_to_bridge\x00', 0x10) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 03:56:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x40009, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x9, &(0x7f0000000240)=@raw=[@btf_id={0x18, 0x6, 0x3, 0x0, 0x1}, @alu={0x7, 0x1, 0x2, 0x4, 0x7, 0xffffffffffffffc4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @map_val={0x18, 0x7, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x6}], &(0x7f00000002c0)='GPL\x00', 0x400, 0x1000, &(0x7f0000000500)=""/4096, 0x41100, 0x14, [], 0x0, 0x3, r2, 0x8, &(0x7f0000000300)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0xb, 0x8, 0x3}, 0x10, 0x0, r0}, 0x78) fcntl$getflags(r3, 0xb) [ 451.398154][T15972] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 451.463956][T15982] 9pnet: Insufficient options for proto=fd 03:56:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0xd) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x6405c2, 0x100) openat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:02 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 451.524964][T15993] 9pnet: Insufficient options for proto=fd [ 451.535137][T15997] 9pnet: Insufficient options for proto=fd 03:56:02 executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 03:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000000)=""/5, 0x110000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r4}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250f000000040001803000018008000100", @ANYRES32=r4, @ANYBLOB="97189bdd78244b5a080003000100000014000200626f6e645f736c6176655f3000000000"], 0x48}, 0x1, 0x0, 0x0, 0x3}, 0x40000) sendfile(r1, r2, 0x0, 0x80001d00c0d0) inotify_init1(0x80800) 03:56:03 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) 03:56:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x71, 0x0, 0x0, 0x7, 0x403a8, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x515, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xc, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@initdev}}, &(0x7f0000000440)=0xe8) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000400020000fedbdf250300000008000300020000003c000180080006000200000008000300ac1e000108000700", @ANYRES32=0x0, @ANYBLOB="05000200e2000000050002b4d300c80000000800", @ANYRES32=r4, @ANYBLOB="060005004e240000"], 0x58}, 0x1, 0x0, 0x0, 0x41}, 0x40000) ftruncate(r2, 0x200004) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000280)="ddae64e65418227c41aa5fb5449af301ea396475793ed65f00c61bdf952e387a66b19b307d23af49e0c76890decc00daa343349c014ad5a83091d5241dea3a2de6d32aa966437437896f081c59e918c4cf548b0094afde962848f2cb2afa3bcf48d15aa86e487eabc656e5a8e5ab9d6f58600c71da0d7bdadbf54a6e5c27c081d97d5fee53e0da63b9ab836333183d5469f5475b439b384d", 0x98) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 451.609289][T16003] 9pnet: Insufficient options for proto=fd [ 451.629720][T16007] 9pnet: Insufficient options for proto=fd 03:56:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x40009, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:03 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 451.710167][T16014] 9pnet: Insufficient options for proto=fd [ 451.777826][T16023] 9pnet: Insufficient options for proto=fd 03:56:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:05 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 03:56:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) open(&(0x7f0000000200)='./file0/file0/file0\x00', 0x6c0002, 0x2) 03:56:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x88, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4698}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}]}, 0x88}, 0x1, 0x0, 0x0, 0x2400c891}, 0xc000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x1e4, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x8}, {0x5}, {0x6, 0x11, 0x62}, {0x8, 0xb, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffffd}, {0x6, 0x16, 0xfe97}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x66e5}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x7fff}, {0x8, 0xb, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8005}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x179a}, {0x5, 0x12, 0x4}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x4}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20000084}, 0x20040095) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x29420007}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x1dc, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x3, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24008894}, 0x801) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xcc, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x58}, {0x6, 0x11, 0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0xffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x4c880) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xd0, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8000}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4ed}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x4}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x545}, {0x8, 0x13, 0x7}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x9c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x848a0d84b6b07de8}, 0x40) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:05 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 454.510331][T16038] 9pnet: Insufficient options for proto=fd 03:56:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) openat$cgroup_subtree(r4, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r5, r2, 0x0, 0x400080101d00c0cf) 03:56:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0xffffffff}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0xd7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4094) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 454.598576][T16044] 9pnet: Insufficient options for proto=fd 03:56:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) openat$cgroup_subtree(r4, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r5, r2, 0x0, 0x400080101d00c0cf) 03:56:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) open(&(0x7f0000000200)='./file0/file0/file0\x00', 0x6c0002, 0x2) 03:56:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x88, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4698}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}]}, 0x88}, 0x1, 0x0, 0x0, 0x2000c891}, 0xc000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x3}}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x1e4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x8}, {0x5}, {0x6, 0x11, 0x62}, {0x8, 0xb, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffffd}, {0x6, 0x16, 0xfe97}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x66e5}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x7fff}, {0x8, 0xb, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8005}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x179a}, {0x5, 0x12, 0x4}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x4}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20000084}, 0x20040095) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x29420007}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x1dc, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24008894}, 0x801) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xcc, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x58}, {0x6, 0x11, 0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0xffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x4c880) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xd0, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8000}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4ed}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x545}, {0x8, 0x13, 0x7}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x81) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:06 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:08 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) write$P9_RLOCK(r0, &(0x7f0000000180)={0x8, 0x35, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000040)='rootfs\x00', 0x400, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) unlink(&(0x7f00000000c0)='./file1/file0\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r1, &(0x7f00000001c0)=']#\'/.,\x00', 0x2) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_RESETEP(r5, 0x80045503, &(0x7f0000000080)={0x4, 0x1}) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:08 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) open(&(0x7f0000000200)='./file0/file0/file0\x00', 0x6c0002, 0x2) 03:56:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r3, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:09 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='qnx6\x00', 0x108c0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x4) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/64, 0x40) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="38000000030000000000000000000000040000000000000017000000000000006367726f75702e737565655f636f6e7401006c0095"], 0x38) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:09 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x4, [@dev={[], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, @empty]}) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') sendmsg$NFT_BATCH(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001880)={{0x14}, [@NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c9c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x2c34, 0x3, 0x0, 0x1, [{0x79c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x191}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_KEY_END={0x2b8, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x58, 0x1, "a27e546a4c2108de6d53d56c3f6fce5a1954b7b9d1cde77e044fb2f01c54c8cd89537d4751d20714a347f076585a610e9ca7abd7a63023ae58ebe57befe152cf76b3098cdbe7ef00366385aa174c71af090ff884"}, @NFTA_DATA_VALUE={0xe3, 0x1, "59481935026ac21b6e00b821a1ff4dd57d9db1decb5fb9591e9d106327729c8e39bb115ad2109e53d9fb94c631eb56b117fdc87a3928f9356c53d30c9cdb513c93da1cc42bc44aec693791e2192ba8c242bf7998f7e56133acae47cdf3bcdb866d884d9cfcf6931f03a9ab6358612e1fb47eeab13e72a02ed68cb2f1c051d10c7ece3413df80d077589c74ab51572f9b9bafaa64ef3487cd2be8f9081c502e1cbd520e5195f6638be9449d292aa580283ab91d76a070556bb1fcdbb0917d5a8d516c8dfdc03290c85f4060983fa9e45668540bcb260d7d6059857567a0f10c"}, @NFTA_DATA_VALUE={0x85, 0x1, "41918e4300237a15763d50523288ce4536c665e2f33fcaabf175fea4e8cfe076605e2a25ab004f3c96f28585c3f2b6bfdcd405714242d99efe225dddd95b031019cb48b02f6e8bab13368a7f65bec0b1b1d435e1bb6a42ecdf9a4ca2dbbd006ee821bbee0f44904b0b69869f865e7e4325aa6a007e9d969846d6f55ea0d012603a"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0xa8, 0x6, 0x1, 0x0, "a402b323e8b41bcf2f1548a819444b6ae3589e3b90b515e4f679e7ce41e6a476a217bb834830524cc31549ed424513d33533bc12acc177205660913904ff1c066f46108f2864ddc2bda2594322431ff7b9282fb077f81940f26d998734ebc3ceb9bb60e80640196bb99f3e95e51b5492107e9b7119930cf27de14f3d491baaf26633b1fcca913a62a8c0cba515e4ba0794e6287744bdf422fa213efc0da3520b98e38350"}, @NFTA_SET_ELEM_DATA={0x234, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xf5, 0x1, "62e95524069f9ea2b9b319e9b805941ec7440ae139a5bff9453cc661414b4bc33fd1520af4cad5875d71bb17bab6faefdac0dd4f1b7e817b227e4b4d19b63a299d5068aa343910f3d5ca97c8f9217611133dfed46b6c95c21ba22479536517abdfa7c603a696b8f7e118d0cc581456448fb991b2974ff8816d3ec901a98ad7c22bb53bf9e93d16787bb5fda33a047743d075087755514e8e3d8b46568d47d102874e4ab821e708c69a9e900ea21dc54042aa3079b97086c16f7a3dbd0bb25bad923d3db843f92ded148eb43c62433c60098c6274d49a10b026e563d0ff73f5cceaacab3f628795c595541198ffac03678a"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x34, 0x1, "6860eee3fa39113b6fe92d140bc6c8d23a77d655daf80831cd3b4b18d975d3f4c24c31c3e6d09abf8855c6162b649ab3"}, @NFTA_DATA_VALUE={0x5b, 0x1, "ef1579009316dbb69a3864b328ab188f130af9e04a33285c2e2ad343c4caae397584690c8799338a5453d91f0bdaa7cdb7b7cfc04b19e02335d5aeed8b9c24b73953faf650426174fb715d76e64a30678e048bcb6064d6"}, @NFTA_DATA_VALUE={0x42, 0x1, "2810eb161e2f139d7df3c36e0f587670f77f8083cc172e61aa263b76b3829a9cf242916190da0a56c1b60ec7aec23098252ecfee5f5940bdf545cb09b240"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x1cc, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x46, 0x1, "5101f0c8c29516b1a81c574bbf01c99af922a5e8bc11f367dac7608908568d11330d25bc83ac7935a287597acaa3f7b9c3836516b180dc47f56cf9e61ba12532796a"}, @NFTA_DATA_VALUE={0xac, 0x1, "c9767b2bc66b12fabae6b3df6948e2070d9b0e7fc4b8e670e6f0d66720db5c85536e267780e11a318b5ba6af236c0e08bd399b707b8ed00cf66552eb1e7d1bc2eb30d4b9c11d1f2f6f2d2c81ffe892925baef5ab805e6ca4befee2fdb92f4be857d52e45bbedef76469a203caf1ff45860654a3256f4570a51214c834436440a0b6137b9c870be91e06731b3dbb9f36aab65e99f7664d31e729297a683bad7952a6d6046720bed33"}]}]}, {0x2d4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x1a0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, 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"b026167e6ce85110f98ad251437f362e68f2e4e35aff1d9dbd146c796dd19bf5b3d88623d8c9f4f99e9bcb41c363c82f3e16c40cd6559b8681c7daf5566300502b9910302d23b0814b6c61d803c87e04ec841468078047490f352e65c60aa52a61916769c740720c1b8a0c276a5be938905839cebdef55530947683072ee0eec5480609eee5ad9a16cbe6cac49a2"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1ff}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x3bc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x18, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0xdc, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}]}, @NFTA_DATA_VALUE={0xc4, 0x1, "16245b78ce0cab0be445296704b7f334c8f2d32be0e9720df5dce20bcfc4a1d7d5cf65c50eb4be13ccb8f10eec08136557624dbdf6d7464f49e716ce0955b6caf8486dfb5264666a71ef231dcefab0f59d2ecfe13207c3e866b51a51809b8721a0ae8cbb70638d46a356afd857e59c5510e676ecc4944e735f6ca13912480dffb4a31b16b2e948364692004aae38fe29fda37442eea109be1d1240b629333ba854aec103053bf76ed25b407d188bcdac9d562d36341defc1f3f92f29c7a964f0"}]}, @NFTA_SET_ELEM_KEY={0xa0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xa}]}, @NFTA_DATA_VALUE={0x78, 0x1, "bcd81e9352542de3a09e21b3301175e9818315e1d6c559fcadee67354596b5dd0d52bec1ae80571f49fe560cf3c8027cd2105635cccc9af18cbe9f06fd66495dd6f3884db0579e7bad9837ead239d7fd89de57456af0b4c1b8e9fee52203a3909511f4f2f20bf29ecc802b87b0aff5f4a3b0c189"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x1d8, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x83, 0x1, "dee2275ffa526956e634b9c503f2f9d8433ecda2ce4e406367aa7ea70a2cb1898209277c823b63c1c5629b02da021c37db5f7f81295cc1709bd3c5effc880bebb07c5608ddc1c94a1e7a2b73c63078b49e4649eaa7debecad115f18fa19be8a6449d17d6d84a47085cc455faefdf97c92ee196bae6878f40b5cf129904e0f9"}, @NFTA_DATA_VALUE={0x1b, 0x1, "cab42456fd722ee7edd738dde57c6fefeca93395e85584"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xf5, 0x1, "cb3252d02a714bd927cfadc5e1f1f1c745676be059b800c0b0b298381d969db7085afa130f464a1ece09900e10524ec0e4d6dff038f2b9e3454c994f1e6f3851962a56f4d3d42cdf06273457e99fc0ffeecc1f5696e821ed0f4fcbd23213baa662b7abe950eee1cb29d2deedca96d3b9a9d37a92189ebdd4f9b39c9bde0c78821da328163b726656a70567fde795e7fe0cbd463d629eeee13b0cea3219c760942a71f3511d15cce71ea389b316b057e91ac0733a94a73d09c23b24637194db46825b7133ad7e312d462cbc3f60e41db8661d4423dca80718b88b289274265cab665e791d753b0a98de805ed744ef553128"}]}, @NFTA_SET_ELEM_KEY={0x44, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x3b8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_KEY={0x238, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xdf, 0x1, "e13cab8ca9960b769bac96d75e2da190903491de838321584735da74819c5fc389ee98f0261979ec435094ffc01248a2dac0b98f7a5383e108af4a1379343d98769b1350cb613336c3dea0519d70f9977da0fc58aeef0435f2ac3be2a71b1013b5a4234ad3b63d4bfc927db4c772efeb20f709b88f2595da8dc22f2d4bf66e55f02b669fcce674874c2aae09bcfb468058b95fca19e52dbbb35571f522a2ab621d787731d39afd2ab533aaf6bfdf0c82eda5308e6372da7c822101614e59b43f6aec2f9867e56784a52543c24cb3f6000dd9c93b1098097e88f4ca"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xdd, 0x1, "4b6d049c5894c9023c370e2d4ad7b82c2e9620978f0f19b4e750920e7db8b8ef0e7dca83ef42f320f3daba23bce3d6f84912682d45ab0eab9db0bd45b6070b6ab488b8ffe01acb48628b7351c897e9209811094526887b88b745a4a35fdcb381f7a7b58042d662b37bc3ec95a8cc5e3c8788d692d77aef3df3bccc57a1bd56fe4bea5e9c0a5e5b10d83047d48ac1395081ef7ada169ce44f211afd448d977c4740f5fd289cd49a0354516cfc65f7f2a53ed0f99a0c5d1411b8c57ddf2fbb30e429c2f0f033217dfa6328b21ac17d3a3b11ad92f4b26b6e8026"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x178, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xb3, 0x1, "60eb9bd9f325c6f428c17eb139891fdd2c6ff3da686c3a7cf7f37d8239232bba7505645cc563d14d3a6b524f2e8e7f13ade366f2e70ca17018c924a67262fd582f363e782b8bacf2711ba9994fe0ea1faf530036d192c0c2280da24200cb03f30f54355bea346ac9a6c0cd4026e1479b99956b18a351aa1aeb6a2de55279b2a0b51c70cab6db0f51956d072c76a676b863220d9ef26ce141405657c8fe40dadeea21c15fab8c285c9fc005e2e91dc9"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x11, 0x1, "5d4fceb288abdbb83dddd0ba7a"}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x6}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x40, 0x3, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x38, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x2ce4}, 0x1, 0x0, 0x0, 0x10}, 0x4c011) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r2}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r2, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r2}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020076657468315f746f5f62617461647600140002006e723000000000000000000000000000140002006d61637365633000000000000000000008000100a5006b0d9f4aff51e7f14e2ced9d9b5ae9540fb0b6676b4f991998f528b743699ed5138f13da3fd3ecfcd5e1105a36ec5845dc3c9233a176435caef7a9d6bddd2406b08707f55ce059c1cfe6e82d81ac1f835afbe45c960b10e4936b8e0ca9ecdff0c35b5d4cede7076a5ec4d65d010000009741b10e152bd9f89f2eb5131e7dd2bf6cadf5029a0f4490712985aee27178dbcd33af2bdb328488334c732f5f8bb5b5e4c9786d440a4f4a776cf0c37495cbc7a97e9b68a35a257ebf9a3b18e79feedfa13e32aac1fe5904eae39529361a8380cd71b3ac09cc6889be4b225ffcf8d18da7c8498aa3203528a68ef86b07a9318834741daecc52a28d64d2995feddcc755ddd8ab2bc37e56149740b77974b46083fc2c0b", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r2, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r2}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000ffdbdf250b0000000c0001800800030003000000200001801400020076657468305f766972745f776966690008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="90000180080003000300000008000100", @ANYRES32=r2, @ANYBLOB="14000200766c616e30000000000000000000000014000200776c616e310000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080003000300000014000200776c616e3000000000000000000000001400020076657468315f746f5f68737200000000"], 0x17c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000014) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400), &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) r3 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) readahead(r0, 0x9, 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 461.239960][T16185] 9pnet: Insufficient options for proto=fd 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400), &(0x7f0000000140)=0x14) r3 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x92) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) r3 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:12 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 461.343825][T16197] 9pnet: Insufficient options for proto=fd 03:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socket(0x100000000011, 0x2, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) [ 461.432047][T16204] 9pnet: Insufficient options for proto=fd 03:56:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:13 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) prctl$PR_GET_KEEPCAPS(0x7) 03:56:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000100)=0xffffffff, 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r4 = epoll_create(0x5a) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0xfffffffe) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 03:56:13 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:13 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:13 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:13 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000084a95639550000a14f543400000000fd92f75e4e8779190cce7c6997c649d24ddbaf3828d54abd12f72f0d65f6c69a92a51988ff381f5a41d26fd94a"], 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x5) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:14 executing program 1: mknod(0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:14 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:14 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 462.923380][T16269] 9pnet: Insufficient options for proto=fd 03:56:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r0, 0x7308) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:14 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 463.008284][T16278] 9pnet: Insufficient options for proto=fd [ 463.112239][T16288] 9pnet: Insufficient options for proto=fd 03:56:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x9, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x100000001) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a1c3486c8fd3d328a98af3f9c2c767e603aed11dcf3832f24fd05f52871114f474b84ab264b97c93e3345e16766a856a4955c27b6627c1ae7d3baf077b522869e4b9fa7b14b7722482ba001f5c8bca6e6bf7dfb303999c70ce811043dc6bb5db3b914b8436fd3aeb4dffeb4e6b3bf1a7ae81220c3a1debee3eadaf7e7eb132d2394bc33c6866f86a033830734a0dd07ce30ef84fdcbbb139509417881f954f7855f3a5d6e54f551157d8585fb083b1e0c341eccca4c4f3fd", @ANYRES16=r5, @ANYBLOB="000228a8dc00fedbdf25010000000c00018008000600050000000800030003000000080003000000000020000180080006000600000014000400fe8000000000000000000000000000aa0800020006000000"], 0x58}, 0x1, 0x0, 0x0, 0x24000001}, 0x44011) r6 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r2, r6, 0x0, 0x80001d00c0d0) 03:56:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='yeah\x00') setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:15 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:15 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x4) close(r1) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000001c0)={0xfffffffffffffe01, 0x38, [], 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x193300, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000100)={0x20, 0xfffffffffffffffe, 0x0, {0x1, 0x4, 0x1, 0xfffff066}}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x6c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x6c}, 0x1, 0x0, 0x0, 0xbe7a8111de368b2d}, 0x4080) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:15 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030302e4c"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x147843, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) write$P9_RFLUSH(r0, &(0x7f0000000140)={0x7, 0x6d, 0x1}, 0x7) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$UHID_CREATE(r4, &(0x7f0000000240)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000100)=""/38, 0x26, 0x3, 0x6, 0x9, 0x59, 0x4}}, 0x120) 03:56:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = socket$inet6(0xa, 0x80000, 0x1) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=0x4, 0x4) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='befs\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:16 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:16 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0xa1, 0x3, 0x6, 0x1080, 0xffffffffffffffff, 0x1, [], 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x5}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0/file0/../file0\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open_tree(r1, &(0x7f0000000180)='./file1\x00', 0x1901) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f00000001c0)={0x0, 0x40, 0x1db}) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 03:56:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x10c00) write$P9_RRENAME(r3, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:16 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:16 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00000000c0)={0x6, 0x4}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:17 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:18 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000001c0)={0x2, 0xffffffffffffffff}) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) fstatfs(r2, &(0x7f0000000100)=""/183) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0xfffffe42, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4884}, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:18 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:18 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:18 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:18 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:19 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000015}, 0xa0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000100)) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x102, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000400)={&(0x7f00000000c0)="23f9006bfe9d8a1dc6d012d26d4ea5b82926c5f0757f8d742f0c5ef8f3a045dc9d344c60e8c2d11a85c0246e4e4344e29ae5eda56ecf2bd80f0db9660d1e80c95e698da45395bc019aedf434ae1899e4cc8b33a774e59130c215507be5da85d1cf31da5f714d9b0a1e5013a47326e1b61141285dde834281a453f0bbe84a373d1f4ce1d78fc0b0541163f969f70a3a1bef9577d823cbb2b903b37ba0c52db239a5592d1ec00354caef39e17aa1a71cd0a49afe97bb6e358963f2cb19f9393c15ff8d0e1306f19082864394c8c3786e57379a110c5f2fe2d0534b83319c3dbd01bd", &(0x7f0000000240)=""/228, &(0x7f0000000340)="e150e87fd8e68f15127f7bd45e61edde78a9ef6dc0c0c443af35b17dae4a6c578c6da1e7f2d90320af220a9d5aef002a6486f434e235642e6d3517161046f4a19e7ea2ca31cbbaa93fe0d534314ef011d575fc8f", &(0x7f00000001c0)="c8825fe4c98f96464fd30b7bf9", 0xb63d, r0, 0x4}, 0x38) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000440)=""/82) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000500)=0x1) sendfile(r0, r3, 0x0, 0xb5a0) 03:56:19 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2100}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000000c0)={0x0, 0x3d, 0x99}, 0x0, &(0x7f0000000100)="dc553d86524b8e70ab2896c6f7315fd81591e856f686a090c6fdead41b81cfea37604bc38409a5a0a78a29e6f8cf166b3f7d06cbfe7fe9edb6f26ab72d", &(0x7f0000000140)="18cc7228cc24e748e844bfa5236ededff35e3dc423a179b83546116828baee4b99cabdeaac6ae11141260ba66afb071cfc8a915b70f6b446c4b79f1878d046a66c3626e0f6e88025306be1531431118dbf5bd57a2b72e9169cad4520bcc2acd38c0bde8477590e2ed311191a02f5cfd1dee8324c23f04cd1c9af79c0b2f97a39f95ce2b419fb0f9d98a9daad551d0040469688644b55e29c7c") ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:19 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:19 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xd701fe22d5d5d0f0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x3) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sco\x00') ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r4 = open(&(0x7f0000000100)='./file1/../file0\x00', 0x141242, 0x39) statx(r0, &(0x7f0000000c00)='./file1/../file0\x00', 0x800, 0x1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000002c0)='./file1/../file0\x00', &(0x7f0000000300)='fuse\x00', 0x10004, &(0x7f0000000d40)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x37, 0x31, 0x66, 0x38, 0x33, 0x61, 0xd], 0x2d, [0x30, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x36, 0x39, 0x30], 0x2d, [0x65, 0x1, 0x66, 0x34], 0x2d, [0x31, 0x33, 0x65, 0x37, 0x3e, 0x2, 0x1, 0x38]}}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, 'net/sco\x00'}}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_role={'obj_role', 0x3d, '[[)#^:'}}, {@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user'}}]}}) ftruncate(r4, 0x200004) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000180)={0x8, 'macvlan0\x00', {'wlan1\x00'}, 0x6}) r6 = accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) fstat(r6, &(0x7f0000000240)) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 03:56:20 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000080039503230"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:20 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000080039503230"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000440)=""/80, 0x50}], 0x8, 0x1, 0x7) 03:56:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='nilfs2_collection_stage_transition\x00'}, 0x10) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:56:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x1, 0x7) 03:56:20 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff01804000080039503230"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x1, 0x7) 03:56:20 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x1, 0x7) 03:56:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:21 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000500)=""/147, 0x93}], 0x7, 0x1, 0x7) 03:56:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0cf) 03:56:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/anycast6\x00') r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(&(0x7f0000000280)) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x24, r4, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x44) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20a0105}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, r4, 0x4, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x24000011}, 0x4000000) 03:56:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/25, 0x19}], 0x6, 0x1, 0x7) 03:56:21 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180400008003950323030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/121, 0x79}], 0x5, 0x1, 0x7) 03:56:21 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) write$nbd(r1, &(0x7f0000000500)={0x67446698, 0x0, 0x1, 0x4, 0x2, "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"}, 0x1010) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/16, 0x10}], 0x4, 0x1, 0x7) 03:56:21 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/238, 0xee}], 0x3, 0x1, 0x7) 03:56:22 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x5) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x81) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="123bf431647ec82368257c589314d72e93a789cc4d1b6b2b0009ec2518c7c15a128b0ddf90733fa843d4f648587f10b06105632d99a16f108513cb1e506441b709b64d2d28185299c2e7ab227e2020b534c2dd756528fabaf3f64dda299b0f29586e0716d12e8aa76ac8c3cd0e74f3faebcbb760dea7cc1ea24bfd8799d97d11879ee6f3069c07f8d446b6d1b147992b5f43b4ad3050c1a95d7896a670b67c3376b950273e71a55879d2bd8b770b67d0a94facee498a458481b3", &(0x7f0000000240)=""/180}, 0x20) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) ioctl$CHAR_RAW_RAGET(r1, 0x1263, &(0x7f0000000300)) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/224, 0xe0}], 0x2, 0x1, 0x7) 03:56:22 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) r2 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80800) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0)={'veth1_to_batadv\x00'}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x7) 03:56:22 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0), 0x0, 0x1, 0x7) 03:56:22 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0), 0x0, 0x1, 0x7) 03:56:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000006c0)) syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffe1, 0x6, &(0x7f0000000600)=[{&(0x7f0000000240)="0938a9771224d129e13a4c328470e12b7def68fd93c1089d648c1a9f1ec49588a6b94910feb38f5f40ee10334ee0acdf35fedcbc702cd449c7144a2a26899b0fb5279951bb343e6846471208695d386babc7127f559e1fc670ac9b0d2845a1c7de5495ce5ccf8efb1c5c4420ffde3bfa7a857ad9865a888236b6521187d90936f592cd94a280d6ebed63b7f3b393c1d39cacc69c6617d69ab317ed901701871c3f2ce2d2937fef62c06142bbd8a08612ab4d", 0xb2, 0x80}, {&(0x7f0000000180)="5ec62608e5a394deab62ea621f220d32d27b437215adf71badccfa021285b600af89e402f13b1f", 0x27, 0x6}, {&(0x7f00000001c0)="f811fb7a07cff2ff54ab38ca734b4958597cc157e77a877df7c9496ba8f229f73b621703", 0x24, 0x3}, {&(0x7f0000000300)="03652f109dee7e0ebfabfc87367ffe03c832788348767ffeec2d583b3276758f645040f73ebe92f89884b52b242a65c39cbf8f273ba868c498a27d4c46df84f78d5a78a9a270f8a66c8cf3125536a7db69a4d1190d1856da27bcd95128c8f6c172d62973b54b7ad223380d2e66406df3ed10b8915873a808c8269e312a9e86f39de86f675c70c3a8dd5ef66cbcbc585e70f4a008fefaade72dc90b558f3f5948a0710e2812298c4c2621e4b755acf76ebd83d5c713130b3cbafa501a7c83dde5428783", 0xc3, 0x1f}, {&(0x7f0000000400)="a996738edb5f81203b299d247c5240", 0xf, 0x8}, {&(0x7f0000000500)="68cb537cb0156c95e175cf917fc284553d9674d721abd64422ed38786892426faa8b020820abccdd796065ceffd9088dae0af574b341cb473891a1235f25e2600b66f15542c362b15b49118daa9ab148a792b1a19d794889f66faaa07ad62274d2b8f2d9e3f8b37d548784ef57971b5e845ae4eea37c174eb87001bd343b9c714135a527b7759fbc457f0a71d8f57501366a62c57fc8b2cf18422d42fcde20c2597fa6a29dce9264365459c3ef4127dc51b5af6e792d0516caa233ce3badfc90bb11b59908d62cce90", 0xc9, 0x1d}], 0x800000, &(0x7f0000000700)={[{@huge_never='huge=never'}, {@uid={'uid', 0x3d, r1}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}], [{@context={'context', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x9c}}, {@pcr={'pcr', 0x3d, 0x12}}, {@subj_user={'subj_user', 0x3d, 'cgroup2\x00'}}, {@obj_user={'obj_user', 0x3d, 'cgroup2\x00'}}]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:23 executing program 4: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x144, 0x0, 0x518, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb388}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x50}, 0x40800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0), 0x0, 0x1, 0x7) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) [ 471.675075][T16642] tmpfs: Bad value for 'uid' 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{0x0}], 0x1, 0x1, 0x7) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{0x0}], 0x1, 0x1, 0x7) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) [ 471.893633][T16642] tmpfs: Bad value for 'uid' 03:56:23 executing program 4: perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x40009, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f00000000c0)=0x9e0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x943002, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{0x0}], 0x1, 0x1, 0x7) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x0, 0x7) 03:56:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)="243d25ce3873b1e6e4b66027492f5f0250bdcb32a45a9dbcc5740efd9200eb2d63f461c310746673eae57f149ec9f454f1e68f21a5c9ce7ab25afd4b6e224862fc622814d6eeef00c1fc6e14f48aac2526a4a2f7f877f580013c45b5f97529f4bd174d68fb3c6c9205999dafe995280e66357010b07c34ddba7c9ca085f326a815e6baf8281fd8dba9a452cea9c8290c742f93051fb8b1a1e77f8c41a32276002a6cc53791829fabc4748e81d75e7e266eedb9b4f55be4323db568d581cfe1bdb3342e6402951714cea3ce47bbf82fe510e87e3159ffbf64949b7106683d52bae15ea99aaafd39ba33d46eaef9c73e98d9f0e221f9a7", 0xf6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = syz_io_uring_complete(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x1c89}, 0x40) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000000100)) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 472.034888][T16686] 9pnet: Insufficient options for proto=fd 03:56:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x4, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r3, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x40009, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x7fffffff, 0x7fff}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x0, 0x7) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 472.132164][T16701] 9pnet: Insufficient options for proto=fd 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x0, 0x7) 03:56:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$CHAR_RAW_SECTGET(r2, 0x1267, &(0x7f0000000100)) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 472.254965][T16713] 9pnet: Insufficient options for proto=fd 03:56:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x442000, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x5) r4 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="880400001900000827bd7000fcdbdf146bbda7029077819a83d2e4f739d7adb1effcb62fd98c139a27c686de165abb39c997e1d4575ff50586cba6a9dbe930abb5bbfa57ddc6ca1428b118ed34d879bacfc8b1b83e18c7cce83cab395d300c002100030000000000000004008300c501738037d5faa50c1645381ae751ca3526941f7c298c67526510026c3e2cd950110617adb2d95240a5b17219df100cf7139ade52827d06674e43d6c7cca50b4da5ee6e01a7efbf090b44524999939233c77df1d204009b50e4a4a96d4bd72e174738009553f3a1bab4e2470e211edc9374fdc51eb84714ff9272fffea61b08008800", @ANYRES32, @ANYBLOB='\b\x00F\x00', @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="3a013c8008004c00", @ANYRES32=0x0, @ANYBLOB="0800590034b20c4823f5b7b65dd067a4e1146c77c2638bcea06ca876a1be0a7c9eac778b6b5faef36581774ab68a1c78a36f20ae846821d36286f3", @ANYRES32=0xee01, @ANYBLOB="0ee8f7b014d17675454d6ca84cbf807772c595f6acae17c54fa358e92225377642ab1f1d187a499f6f6e8fa9cfe17f03a661d96b440b892ba8fa3aa8f8ada541eb2566705d9ac0ae760a25ed830b77c7c88d7f6bf342a650d7b3b75750948d685aa92ec1da1e6c7136ba3dec2c665551fbd7586625e5e1bcfb8c0e6ac8105b58808f2a0eb7f6f548493855682a48e9dac7723d6ebf4f3a09be9a78531b2802c7bc16f53b24747c1888b98c7bc336f8f10df3121d77a606a3a008007a00", @ANYRES32=r3, @ANYBLOB="f03ecc484f81ae1f7180694e31f7b4614d14c5fd9514740065c7831625a0275a71025ef432b4b14c940b8ba6228bece0c55627f484e2335d66702a86b17f502a3de5d020c7ac9d78d6782345179b88e7fe6c2fd9b4131d75473ec8280ddbac95eb3e2a27a9000008001100", @ANYRES32=r4, @ANYBLOB="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"], 0x488}, 0x1, 0x0, 0x0, 0x20004001}, 0x4080) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc8, r5, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x8c, 0x22, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7d6f}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x5}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x81000001}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8001}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10001}]}, {0x4}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffffffe1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4d1e}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}]}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) r6 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r2, r6, 0x0, 0x80001d00c0d0) 03:56:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 472.338236][T16729] 9pnet: Insufficient options for proto=fd 03:56:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) flock(r0, 0x6) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sched_yield() mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x149042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x4, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r3, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x40009, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x7fffffff, 0x7fff}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 472.414683][T16739] 9pnet: Insufficient options for proto=fd 03:56:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:56:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000001c0)={0x2, 0xffffffffffffffff}) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) fstatfs(r2, &(0x7f0000000100)=""/183) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 472.518445][T16753] 9pnet: Insufficient options for proto=fd 03:56:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:56:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xf8, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x797b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xeb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4c000) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:56:24 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) 03:56:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6080, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = dup2(r1, r2) accept4$inet(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) 03:56:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) mount$9p_virtio(&(0x7f0000000100)='syz\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='9p\x00', 0x8040, &(0x7f0000000240)={'trans=virtio,', {[{@afid={'afid', 0x3d, 0x5}}, {@uname={'uname', 0x3d, 'cgroup.subtree_control\x00'}}, {@cachetag={'cachetag', 0x3d, 'cgroup2\x00'}}, {@cachetag={'cachetag', 0x3d, '!(.*.{\'%'}}, {@posixacl='posixacl'}, {@msize={'msize'}}, {@msize={'msize'}}, {@mmap='mmap'}, {@privport='privport'}], [{@pcr={'pcr', 0x3d, 0x1a}}, {@audit='audit'}]}}) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) 03:56:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x2c0, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendfile(r3, r2, 0x0, 0x80001d00c0d0) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 473.038093][T16808] 9pnet_virtio: no channels available for device syz [ 473.096685][T16801] 9pnet_virtio: no channels available for device syz 03:56:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080)=0x200, 0x49) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) 03:56:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) 03:56:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0/file0\x00', 0xe, 0x2) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) 03:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xfff9, 0x7}, {0x5905, 0x97d}, {0x7, 0x7ff}, {0x5, 0x1ff}, {0x5}]}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x80200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) 03:56:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080)=0x200, 0x49) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x1000000, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x1a, "be85e4cb62227ed3e75ea328b3d4622627a16e5b1a8da0829eea"}, &(0x7f0000000100)=0x3e) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000100)=0xffffffff, 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r4 = epoll_create(0x5a) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0xfffffffe) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) [ 474.112174][T16857] new mount options do not match the existing superblock, will be ignored 03:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001880)={{0x1, 0x0, 0x80, {0x5000, 0x1, 0x1}}, "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"}) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000500)="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") sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 474.174754][T16861] new mount options do not match the existing superblock, will be ignored 03:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x1000000, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x1a, "be85e4cb62227ed3e75ea328b3d4622627a16e5b1a8da0829eea"}, &(0x7f0000000100)=0x3e) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xfff9, 0x7}, {0x5905, 0x97d}, {0x7, 0x7ff}, {0x5, 0x1ff}, {0x5}]}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x80200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x80000001, 0x8}, 0x0, 0x4, r1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x800}, 0x2400c044) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x1) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/115, 0x73) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2000, 0x0) recvfrom$inet6(r5, &(0x7f0000000340)=""/171, 0xab, 0x2021, &(0x7f0000000400)={0xa, 0x4e20, 0x7, @private0, 0xe0}, 0x1c) [ 474.381937][T16872] new mount options do not match the existing superblock, will be ignored 03:56:25 executing program 2 (fault-call:10 fault-nth:0): perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000140)={0x5, 0x20, [0x1, 0x4, 0xffffffffffffff5a, 0x40], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r2 = syz_open_dev$vcsu(&(0x7f0000000940)='/dev/vcsu#\x00', 0xffff, 0x10000) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000980)=0x2, 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ipv6={@rand_addr=' \x01\x00', @loopback, [0xff, 0xff000000, 0xff000000, 0xff], [0x0, 0xff, 0xffffff00, 0xff000000], 'macvlan0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x73, 0x7f, 0x2}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x584, 0x8, 0x1f, 'syz1\x00', 'syz1\x00', {0x6}}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x0, 0x26], 0x3f, 0x4, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) 03:56:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xfff9, 0x7}, {0x5905, 0x97d}, {0x7, 0x7ff}, {0x5, 0x1ff}, {0x5}]}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x80200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)=[r0]}, 0x1) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @mcast1}, 0x1c) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) r4 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @local}, 0x10, 0x0) fsetxattr(r4, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='cgroup.subtree_control\x00', 0x17, 0x1) 03:56:26 executing program 1 (fault-call:3 fault-nth:0): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 474.908827][T16909] FAULT_INJECTION: forcing a failure. [ 474.908827][T16909] name failslab, interval 1, probability 0, space 0, times 0 [ 474.935422][T16909] CPU: 0 PID: 16909 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 474.945697][T16909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.956750][T16909] Call Trace: [ 474.960062][T16909] dump_stack+0x1dd/0x24e [ 474.964381][T16909] ? devkmsg_release+0x11c/0x11c [ 474.969314][T16909] ? show_regs_print_info+0x12/0x12 [ 474.974604][T16909] ? check_preemption_disabled+0x9e/0x330 [ 474.980425][T16909] ? debug_smp_processor_id+0x20/0x20 [ 474.985786][T16909] should_fail+0x6fb/0x860 [ 474.990227][T16909] ? setup_fault_attr+0x3d0/0x3d0 [ 474.995232][T16909] ? __sb_end_write+0xb5/0x100 [ 474.999980][T16909] ? vfs_write+0x427/0x4f0 [ 475.004381][T16909] ? ksys_mount+0x30/0xf0 [ 475.008818][T16909] should_failslab+0x5/0x20 [ 475.013312][T16909] __kmalloc_track_caller+0x5d/0x2c0 [ 475.018587][T16909] ? strnlen_user+0x185/0x210 [ 475.023356][T16909] strndup_user+0x73/0x150 [ 475.027766][T16909] ksys_mount+0x30/0xf0 [ 475.031906][T16909] __x64_sys_mount+0xb1/0xc0 [ 475.036487][T16909] do_syscall_64+0xcb/0x150 [ 475.040982][T16909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 475.046864][T16909] RIP: 0033:0x45deb9 [ 475.050771][T16909] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.070380][T16909] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 475.078797][T16909] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 475.086764][T16909] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 475.094831][T16909] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 03:56:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)=[r0]}, 0x1) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:56:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x174, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "888b016d56a77d059abac0555e522e00c540c655fdd1ad3deb427c525dd31d961961"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "815f25dd95f9ec04f39518dc09a2e88dffef0acebe"}}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf3ba}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x766}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xacb}]}]}, 0x174}}, 0x4000000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NL80211_CMD_DEL_PMKSA(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="5c2466143037"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0x11, 0x34, @random="ce5cf3c30056605464eb0c435f"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x8001}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_SSID={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000}, 0x4000801) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ptype\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7baec25f7ef4cae2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @rand_addr=0x64010100}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}]}, 0x6c}}, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:26 executing program 1 (fault-call:3 fault-nth:1): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 475.102811][T16909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.110783][T16909] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(r0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x104, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xe3df}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb73}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff9}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x98}}, 0x20084401) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r3, r5, 0x0, 0x80001d00c0d0) [ 475.197923][T16921] FAULT_INJECTION: forcing a failure. [ 475.197923][T16921] name failslab, interval 1, probability 0, space 0, times 0 [ 475.246710][T16921] CPU: 0 PID: 16921 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 475.257165][T16921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.267516][T16921] Call Trace: [ 475.270830][T16921] dump_stack+0x1dd/0x24e [ 475.275186][T16921] ? devkmsg_release+0x11c/0x11c [ 475.280154][T16921] ? show_regs_print_info+0x12/0x12 [ 475.285357][T16921] should_fail+0x6fb/0x860 [ 475.289810][T16921] ? setup_fault_attr+0x3d0/0x3d0 [ 475.295097][T16921] ? copy_mount_options+0x59/0x320 [ 475.300237][T16921] should_failslab+0x5/0x20 [ 475.304740][T16921] kmem_cache_alloc_trace+0x39/0x290 [ 475.310023][T16921] copy_mount_options+0x59/0x320 [ 475.315070][T16921] ? ksys_mount+0x86/0xf0 [ 475.319413][T16921] ksys_mount+0x97/0xf0 [ 475.323914][T16921] __x64_sys_mount+0xb1/0xc0 [ 475.328511][T16921] do_syscall_64+0xcb/0x150 [ 475.333028][T16921] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 475.338946][T16921] RIP: 0033:0x45deb9 [ 475.342849][T16921] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.362869][T16921] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 475.371312][T16921] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 475.379312][T16921] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 475.387647][T16921] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 475.395627][T16921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 475.403642][T16921] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 475.420614][T16882] FAULT_INJECTION: forcing a failure. [ 475.420614][T16882] name failslab, interval 1, probability 0, space 0, times 0 [ 475.451174][T16882] CPU: 1 PID: 16882 Comm: syz-executor.2 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 475.461475][T16882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.471535][T16882] Call Trace: [ 475.475379][T16882] dump_stack+0x1dd/0x24e [ 475.479712][T16882] ? devkmsg_release+0x11c/0x11c [ 475.485109][T16882] ? show_regs_print_info+0x12/0x12 [ 475.491264][T16882] should_fail+0x6fb/0x860 [ 475.495698][T16882] ? setup_fault_attr+0x3d0/0x3d0 [ 475.500927][T16882] ? __alloc_skb+0x88/0x4d0 [ 475.505426][T16882] should_failslab+0x5/0x20 [ 475.509942][T16882] kmem_cache_alloc+0x36/0x270 [ 475.514838][T16882] ? slab_free_freelist_hook+0xd0/0x150 [ 475.520496][T16882] __alloc_skb+0x88/0x4d0 [ 475.524874][T16882] inet_netconf_notify_devconf+0x163/0x220 [ 475.530678][T16882] inetdev_event+0x7a6/0x1040 [ 475.535357][T16882] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 475.541952][T16882] ? ipv4_doint_and_flush+0x130/0x130 [ 475.547316][T16882] ? skb_dequeue+0x12f/0x180 [ 475.551912][T16882] raw_notifier_call_chain+0x9e/0x100 [ 475.557296][T16882] rollback_registered_many+0xd46/0x13c0 [ 475.562933][T16882] ? unregister_netdevice_many+0x260/0x260 [ 475.568819][T16882] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 475.574623][T16882] ? __mod_timer+0x1967/0x1ce0 [ 475.579387][T16882] ? mod_timer_pending+0x20/0x20 [ 475.584313][T16882] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 475.589766][T16882] ? _raw_spin_lock+0x1b0/0x1b0 [ 475.594609][T16882] unregister_netdevice_queue+0x333/0x500 [ 475.600322][T16882] ? alloc_netdev_mqs+0xc60/0xc60 [ 475.605350][T16882] ? linkwatch_fire_event+0x2bb/0x320 [ 475.610715][T16882] __tun_detach+0x102e/0x1a10 [ 475.615386][T16882] ? mutex_trylock+0xb0/0xb0 [ 475.620163][T16882] tun_chr_close+0x8e/0xd0 [ 475.625113][T16882] ? tun_chr_open+0x4a0/0x4a0 [ 475.629783][T16882] __fput+0x27d/0x6c0 [ 475.633755][T16882] task_work_run+0x176/0x1a0 [ 475.638338][T16882] get_signal+0x1e79/0x1f00 [ 475.642868][T16882] ? vfs_dedupe_file_range+0xa00/0xa00 [ 475.648330][T16882] ? task_work_add+0xeb/0x120 [ 475.653041][T16882] ? ptrace_notify+0x340/0x340 [ 475.657804][T16882] ? do_preadv+0x2a5/0x350 [ 475.662219][T16882] ? do_writev+0x5a0/0x5a0 [ 475.666629][T16882] do_signal+0x92/0x5d0 [ 475.670809][T16882] ? signal_fault+0x1f0/0x1f0 [ 475.675512][T16882] prepare_exit_to_usermode+0x207/0x310 [ 475.681067][T16882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 475.687226][T16882] RIP: 0033:0x45deb9 [ 475.691114][T16882] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.711144][T16882] RSP: 002b:00007f698d153c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 475.719724][T16882] RAX: fffffffffffffe00 RBX: 0000000000025e40 RCX: 000000000045deb9 [ 475.727706][T16882] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 475.739493][T16882] RBP: 00007f698d153ca0 R08: 0000000000000000 R09: 0000000000000000 [ 475.747635][T16882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.755689][T16882] R13: 00007ffda797d64f R14: 00007f698d1549c0 R15: 000000000118bf2c 03:56:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:27 executing program 5 (fault-call:4 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080), 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000100)={{0x3ff, 0x0, 0x3f, 0x1}, 'syz0\x00', 0x1f}) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:27 executing program 1 (fault-call:3 fault-nth:2): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000500)={0x0, 0x10001}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000000c0)={{r1}, {@void, @actul_num={@void, 0x4, 0x74}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x1c1142, 0x0) dup(r4) ftruncate(r5, 0x200004) sendfile(r3, r5, 0x0, 0x80001d00c0d0) [ 475.870856][T16938] FAULT_INJECTION: forcing a failure. [ 475.870856][T16938] name failslab, interval 1, probability 0, space 0, times 0 [ 475.884833][T16942] FAULT_INJECTION: forcing a failure. [ 475.884833][T16942] name failslab, interval 1, probability 0, space 0, times 0 [ 475.904805][T16942] CPU: 1 PID: 16942 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 475.915064][T16942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.925116][T16942] Call Trace: [ 475.928405][T16942] dump_stack+0x1dd/0x24e [ 475.932735][T16942] ? devkmsg_release+0x11c/0x11c [ 475.937674][T16942] ? show_regs_print_info+0x12/0x12 [ 475.942897][T16942] should_fail+0x6fb/0x860 [ 475.947310][T16942] ? setup_fault_attr+0x3d0/0x3d0 [ 475.952688][T16942] ? getname_flags+0xb8/0x610 [ 475.957363][T16942] should_failslab+0x5/0x20 [ 475.961866][T16942] kmem_cache_alloc+0x36/0x270 [ 475.966661][T16942] getname_flags+0xb8/0x610 [ 475.971166][T16942] user_path_at_empty+0x28/0x50 [ 475.976015][T16942] do_mount+0x167/0x2660 [ 475.980254][T16942] ? copy_mount_string+0x30/0x30 [ 475.985183][T16942] ? page_fault+0x2f/0x40 [ 475.989596][T16942] ? copy_mount_options+0x1e8/0x320 [ 475.994800][T16942] ? copy_mount_options+0x293/0x320 [ 476.000020][T16942] ksys_mount+0xc2/0xf0 [ 476.004166][T16942] __x64_sys_mount+0xb1/0xc0 [ 476.008746][T16942] do_syscall_64+0xcb/0x150 [ 476.013242][T16942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 476.019123][T16942] RIP: 0033:0x45deb9 [ 476.023004][T16942] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.042605][T16942] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 476.051017][T16942] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 476.059004][T16942] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 03:56:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x400, 0xffffffffffffffff, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='securityfs\x00', 0x21480a0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x80001, 0x130) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @empty, 0x4}, 0x1c) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r0, r4, &(0x7f0000000100)=0xb785, 0x40) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 476.066969][T16942] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 476.074937][T16942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.082904][T16942] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 476.099133][T16938] CPU: 1 PID: 16938 Comm: syz-executor.5 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 476.109307][T16938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.119387][T16938] Call Trace: [ 476.122669][T16938] dump_stack+0x1dd/0x24e [ 476.126992][T16938] ? devkmsg_release+0x11c/0x11c [ 476.131934][T16938] ? __kernel_text_address+0x93/0x110 [ 476.137295][T16938] ? show_regs_print_info+0x12/0x12 [ 476.142487][T16938] ? unwind_get_return_address+0x48/0x90 [ 476.148134][T16938] ? arch_stack_walk+0xf8/0x140 [ 476.152977][T16938] should_fail+0x6fb/0x860 [ 476.157388][T16938] ? setup_fault_attr+0x3d0/0x3d0 [ 476.162401][T16938] ? debug_smp_processor_id+0x20/0x20 [ 476.167767][T16938] ? _kstrtoull+0x38d/0x490 [ 476.172258][T16938] ? kvmalloc_node+0xc2/0x120 [ 476.176925][T16938] should_failslab+0x5/0x20 [ 476.181446][T16938] __kmalloc+0x5f/0x2d0 [ 476.185609][T16938] ? kstrtouint_from_user+0x224/0x2a0 [ 476.190970][T16938] kvmalloc_node+0xc2/0x120 [ 476.195470][T16938] traverse+0xfb/0x540 [ 476.199540][T16938] ? mutex_trylock+0xb0/0xb0 [ 476.204161][T16938] ? memset+0x1f/0x40 [ 476.208132][T16938] ? fsnotify+0x13a0/0x1460 [ 476.212645][T16938] ? __fsnotify_parent+0xeb/0x310 [ 476.217765][T16938] seq_read+0xc62/0xd30 [ 476.221921][T16938] ? selinux_file_permission+0x2d0/0x520 [ 476.227552][T16938] do_iter_read+0x43b/0x550 [ 476.232129][T16938] do_preadv+0x20d/0x350 [ 476.236467][T16938] ? do_writev+0x5a0/0x5a0 [ 476.241025][T16938] ? fput_many+0x42/0x1a0 [ 476.245354][T16938] ? check_preemption_disabled+0x15a/0x330 [ 476.251254][T16938] do_syscall_64+0xcb/0x150 [ 476.255791][T16938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 476.261980][T16938] RIP: 0033:0x45deb9 [ 476.265872][T16938] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.285480][T16938] RSP: 002b:00007fe9a2168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 476.293904][T16938] RAX: ffffffffffffffda RBX: 0000000000025e40 RCX: 000000000045deb9 [ 476.301877][T16938] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000004 [ 476.309846][T16938] RBP: 00007fe9a2168ca0 R08: 0000000000000000 R09: 0000000000000000 03:56:27 executing program 5 (fault-call:4 fault-nth:1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:27 executing program 1 (fault-call:3 fault-nth:3): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 476.317814][T16938] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 476.325870][T16938] R13: 00007ffc8e74f52f R14: 00007fe9a21699c0 R15: 000000000118bf2c 03:56:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) [ 476.413064][T16952] FAULT_INJECTION: forcing a failure. [ 476.413064][T16952] name failslab, interval 1, probability 0, space 0, times 0 [ 476.471450][T16952] CPU: 0 PID: 16952 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 476.481664][T16952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.491805][T16952] Call Trace: [ 476.495096][T16952] dump_stack+0x1dd/0x24e [ 476.499419][T16952] ? devkmsg_release+0x11c/0x11c [ 476.504370][T16952] ? show_regs_print_info+0x12/0x12 [ 476.509560][T16952] should_fail+0x6fb/0x860 [ 476.514146][T16952] ? setup_fault_attr+0x3d0/0x3d0 [ 476.519168][T16952] ? alloc_fs_context+0x61/0x650 [ 476.524233][T16952] should_failslab+0x5/0x20 [ 476.528734][T16952] kmem_cache_alloc_trace+0x39/0x290 [ 476.534038][T16952] alloc_fs_context+0x61/0x650 [ 476.538831][T16952] ? _raw_read_unlock+0x21/0x40 [ 476.543677][T16952] ? get_fs_type+0x410/0x490 [ 476.548269][T16952] do_mount+0x12d1/0x2660 [ 476.552595][T16952] ? copy_mount_string+0x30/0x30 [ 476.557567][T16952] ? page_fault+0x2f/0x40 [ 476.561903][T16952] ? copy_mount_options+0x1e8/0x320 [ 476.567201][T16952] ? copy_mount_options+0x293/0x320 [ 476.572433][T16952] ksys_mount+0xc2/0xf0 [ 476.576594][T16952] __x64_sys_mount+0xb1/0xc0 [ 476.581184][T16952] do_syscall_64+0xcb/0x150 [ 476.585693][T16952] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 476.591585][T16952] RIP: 0033:0x45deb9 [ 476.595481][T16952] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.615340][T16952] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 476.624814][T16952] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 476.632805][T16952] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 476.640887][T16952] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 476.648942][T16952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 476.656918][T16952] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x80) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x200000e7}], 0x1, 0x1, 0x0) 03:56:28 executing program 1 (fault-call:3 fault-nth:4): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x40032d80}], 0x1, 0x0, 0x0) 03:56:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000100)=0x1, 0x3) pipe2(&(0x7f0000000140), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x3f, 0x6, &(0x7f0000000600)=[{&(0x7f0000000240)="29f593132f7d688897ee70e4089734b9c976f75609b82c", 0x17, 0x8}, {&(0x7f0000000280)="69e74e75839dc42fd1211faf7d1e6f4bf4265c40236fd7b34596fa1ef99fe50896fd6b15f19cff0ff1de3435fb9264ff499462e7d3efbe2341840d5584932890d857032093add62126e39d1c941985e2474ad6a60fa0c99c162f51242c04852925585a422b868007442c13cee46741b1acf5dd53b79b84b6ba4c80b7c869cf5e918a724a00d6d94af899edde285f0d55b25cf25b37d8980f23094c3933397775acd81a27ce740f31aecbabccbc17bac784d32806d03c083711992d3cc3257a6510", 0xc1, 0x8}, {&(0x7f0000000380)="af730c7d2935349ed834d1e1334cef8b7df51fac8c5450e903a3799163c1e74dd658a0443cdeba71b8ac835becaca2e8e7ba8a203242a12c6055f57eded7a6f9f1faf83af3a22ce571189ca32f9aea894077dab07d2a3528a83fbfcc0269e3637aa0f008b585d1f48a0b992a2308", 0x6e, 0x5}, {&(0x7f0000000400), 0x0, 0x1}, {&(0x7f0000000500)="67b70aded63b05ed4266b6f3980c5b61c3da5acd0d8cdf6d1abe1664d01df7cf72ba675db5176e52f4b4fe43ce5c724d3e3cf524624b610d70a4c64d2ad62c769251ba8d776a6e2fc704b2a17a96799abb6074526aefab3452e5e059750b2a5b07703ec0aa6a315445a74eda12a2b5c61b01ff98bd7797216c6257c3355bb27213b49237a3e3f7fc6d4897eb94a8418c2407ca61ea6ba28978c320df12ac0aa3eb1a05a70d9fbf7e08a3c6b3330c825960d89648c5d72e2f6b644a3b2d7a2c8dc17bc0a57be0", 0xc6}, {&(0x7f0000000440), 0x0, 0xa6a8}], 0x1002081, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x7ffff000}], 0x1, 0x1, 0x0) 03:56:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0xffffffffffffffff}], 0x1, 0x1, 0x0) [ 476.801919][T16971] FAULT_INJECTION: forcing a failure. [ 476.801919][T16971] name failslab, interval 1, probability 0, space 0, times 0 [ 476.843760][T16971] CPU: 0 PID: 16971 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 476.853939][T16971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.864257][T16971] Call Trace: [ 476.867576][T16971] dump_stack+0x1dd/0x24e [ 476.871907][T16971] ? devkmsg_release+0x11c/0x11c [ 476.876871][T16971] ? show_regs_print_info+0x12/0x12 [ 476.882159][T16971] should_fail+0x6fb/0x860 [ 476.886571][T16971] ? setup_fault_attr+0x3d0/0x3d0 [ 476.891611][T16971] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 476.897790][T16971] ? legacy_init_fs_context+0x4d/0xc0 [ 476.903189][T16971] should_failslab+0x5/0x20 [ 476.907785][T16971] kmem_cache_alloc_trace+0x39/0x290 [ 476.913090][T16971] legacy_init_fs_context+0x4d/0xc0 [ 476.918306][T16971] alloc_fs_context+0x510/0x650 [ 476.923158][T16971] do_mount+0x12d1/0x2660 [ 476.927530][T16971] ? copy_mount_string+0x30/0x30 [ 476.932477][T16971] ? page_fault+0x2f/0x40 [ 476.936809][T16971] ? copy_mount_options+0x1e8/0x320 [ 476.942097][T16971] ? copy_mount_options+0x293/0x320 [ 476.947340][T16971] ksys_mount+0xc2/0xf0 [ 476.951531][T16971] __x64_sys_mount+0xb1/0xc0 [ 476.956122][T16971] do_syscall_64+0xcb/0x150 [ 476.960611][T16971] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 476.966614][T16971] RIP: 0033:0x45deb9 [ 476.970494][T16971] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:56:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x120082, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x40009, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x7, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) [ 476.990084][T16971] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 476.998756][T16971] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 477.006735][T16971] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 477.014995][T16971] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 477.022964][T16971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 477.030929][T16971] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x8, 0x1, 0x0) 03:56:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040)='pstore\x00', 0x80008, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x30801, 0x1c) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0xf) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x505042, 0x28) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 03:56:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) sendto$unix(r0, &(0x7f00000000c0)="068ce6a12d0b311c5a338d222ad432c58b81c1117497d35255d1c79009849d395408f33286f46f47c5f7f3a54a325f3c8331737a8a66f6fdde96c0de6487e4778f99d1773f47cecc9a10f64274965d576367f6e23d321a9b90daaec8058d79209ffefb22407ba6deea85107c30171112645afe42b8cc64f5668e8d0cffef765df7b77a615a7aaf77e093786997d5b198929b966b5f79ba89aa0af6a9b4fc7901ffb2a35d72cef02c1962c8d13b04f827b6afe5dc18770943c684d60494ce97fc846fb89a9cbce561aa150f86e71cfeda478406d5bb22bc", 0xd7, 0x4000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:56:28 executing program 1 (fault-call:3 fault-nth:5): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x80000002, 0x1, 0x0) 03:56:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 477.212556][T16996] FAULT_INJECTION: forcing a failure. [ 477.212556][T16996] name failslab, interval 1, probability 0, space 0, times 0 [ 477.262318][T16996] CPU: 0 PID: 16996 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 477.272555][T16996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.283159][T16996] Call Trace: [ 477.286477][T16996] dump_stack+0x1dd/0x24e [ 477.290812][T16996] ? devkmsg_release+0x11c/0x11c [ 477.295751][T16996] ? avc_has_perm_noaudit+0x30c/0x400 [ 477.301234][T16996] ? show_regs_print_info+0x12/0x12 [ 477.306460][T16996] ? avc_denied+0x1c0/0x1c0 03:56:28 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x120, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1b}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffc1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x11f929cf}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 477.310965][T16996] should_fail+0x6fb/0x860 [ 477.315394][T16996] ? setup_fault_attr+0x3d0/0x3d0 [ 477.320612][T16996] ? cred_has_capability+0x1b1/0x410 [ 477.325898][T16996] ? cred_has_capability+0x2c3/0x410 [ 477.331183][T16996] ? v9fs_mount+0x5c/0x790 [ 477.336922][T16996] should_failslab+0x5/0x20 [ 477.341535][T16996] kmem_cache_alloc_trace+0x39/0x290 [ 477.346842][T16996] ? legacy_init_fs_context+0x4d/0xc0 [ 477.352244][T16996] v9fs_mount+0x5c/0x790 [ 477.356534][T16996] ? cap_capable+0x23f/0x280 [ 477.363135][T16996] legacy_get_tree+0xde/0x170 [ 477.367821][T16996] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 477.373562][T16996] vfs_get_tree+0x85/0x260 [ 477.378100][T16996] do_mount+0x18ab/0x2660 [ 477.382437][T16996] ? copy_mount_string+0x30/0x30 [ 477.387663][T16996] ? page_fault+0x2f/0x40 [ 477.392010][T16996] ? copy_mount_options+0x1e8/0x320 [ 477.397210][T16996] ? copy_mount_options+0x293/0x320 [ 477.402441][T16996] ksys_mount+0xc2/0xf0 [ 477.406736][T16996] __x64_sys_mount+0xb1/0xc0 [ 477.411353][T16996] do_syscall_64+0xcb/0x150 [ 477.415860][T16996] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 477.421764][T16996] RIP: 0033:0x45deb9 [ 477.425678][T16996] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.445682][T16996] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 477.454129][T16996] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 477.462634][T16996] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 477.472530][T16996] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 477.480622][T16996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 477.488682][T16996] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x7ffff000}], 0x1, 0x0, 0x0) 03:56:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x8, 0x0) 03:56:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x900, 0x80) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000140)) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:29 executing program 1 (fault-call:3 fault-nth:6): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffdfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8012}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) write$P9_RLCREATE(r2, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x20, 0x4, 0x7}, 0x3}}, 0x18) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 477.660241][T17023] FAULT_INJECTION: forcing a failure. [ 477.660241][T17023] name failslab, interval 1, probability 0, space 0, times 0 [ 477.677437][T17023] CPU: 0 PID: 17023 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 477.687606][T17023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.697749][T17023] Call Trace: [ 477.701156][T17023] dump_stack+0x1dd/0x24e [ 477.705485][T17023] ? devkmsg_release+0x11c/0x11c [ 477.711479][T17023] ? avc_has_perm_noaudit+0x30c/0x400 [ 477.716975][T17023] ? show_regs_print_info+0x12/0x12 [ 477.722183][T17023] ? avc_denied+0x1c0/0x1c0 [ 477.726706][T17023] should_fail+0x6fb/0x860 [ 477.731233][T17023] ? setup_fault_attr+0x3d0/0x3d0 [ 477.736285][T17023] ? cred_has_capability+0x1b1/0x410 [ 477.746152][T17023] ? cred_has_capability+0x2c3/0x410 [ 477.751451][T17023] ? v9fs_mount+0x5c/0x790 [ 477.755878][T17023] should_failslab+0x5/0x20 [ 477.760384][T17023] kmem_cache_alloc_trace+0x39/0x290 [ 477.765672][T17023] ? legacy_init_fs_context+0x4d/0xc0 [ 477.771374][T17023] v9fs_mount+0x5c/0x790 [ 477.775643][T17023] ? cap_capable+0x23f/0x280 [ 477.780321][T17023] legacy_get_tree+0xde/0x170 [ 477.785027][T17023] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 477.790773][T17023] vfs_get_tree+0x85/0x260 [ 477.795194][T17023] do_mount+0x18ab/0x2660 [ 477.799527][T17023] ? copy_mount_string+0x30/0x30 [ 477.804635][T17023] ? page_fault+0x2f/0x40 [ 477.808965][T17023] ? copy_mount_options+0x1e8/0x320 [ 477.814156][T17023] ? copy_mount_options+0x293/0x320 [ 477.819392][T17023] ksys_mount+0xc2/0xf0 [ 477.823562][T17023] __x64_sys_mount+0xb1/0xc0 [ 477.828183][T17023] do_syscall_64+0xcb/0x150 [ 477.832758][T17023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 477.838654][T17023] RIP: 0033:0x45deb9 [ 477.842549][T17023] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.862324][T17023] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 477.870837][T17023] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 477.878846][T17023] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 477.886916][T17023] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 477.895847][T17023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 03:56:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x800000, 0x0, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x80000002, 0x0) [ 477.903932][T17023] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:29 executing program 1 (fault-call:3 fault-nth:7): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x10) [ 477.993317][T17042] FAULT_INJECTION: forcing a failure. [ 477.993317][T17042] name failslab, interval 1, probability 0, space 0, times 0 [ 478.039125][T17042] CPU: 1 PID: 17042 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 478.049311][T17042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.059902][T17042] Call Trace: [ 478.063242][T17042] dump_stack+0x1dd/0x24e [ 478.067573][T17042] ? devkmsg_release+0x11c/0x11c [ 478.072509][T17042] ? show_regs_print_info+0x12/0x12 [ 478.077710][T17042] should_fail+0x6fb/0x860 [ 478.082126][T17042] ? setup_fault_attr+0x3d0/0x3d0 [ 478.087167][T17042] ? __kasan_kmalloc+0x189/0x1c0 [ 478.092136][T17042] ? v9fs_session_init+0xfa/0x1a00 [ 478.097269][T17042] should_failslab+0x5/0x20 [ 478.101777][T17042] __kmalloc_track_caller+0x5d/0x2c0 [ 478.107062][T17042] ? vfs_get_tree+0x85/0x260 [ 478.111653][T17042] ? kstrdup+0x4c/0x70 [ 478.115745][T17042] kstrdup+0x31/0x70 [ 478.119731][T17042] v9fs_session_init+0xfa/0x1a00 [ 478.131274][T17042] ? v9fs_show_options+0x530/0x530 [ 478.136421][T17042] ? v9fs_mount+0x5c/0x790 [ 478.140831][T17042] ? kmem_cache_alloc_trace+0xc3/0x290 [ 478.146399][T17042] ? legacy_init_fs_context+0x4d/0xc0 [ 478.151813][T17042] v9fs_mount+0x7f/0x790 [ 478.164930][T17042] ? cap_capable+0x23f/0x280 [ 478.169745][T17042] legacy_get_tree+0xde/0x170 [ 478.175126][T17042] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 478.180898][T17042] vfs_get_tree+0x85/0x260 [ 478.185344][T17042] do_mount+0x18ab/0x2660 [ 478.189668][T17042] ? copy_mount_string+0x30/0x30 [ 478.194705][T17042] ? page_fault+0x2f/0x40 [ 478.199051][T17042] ? copy_mount_options+0x1e8/0x320 [ 478.204272][T17042] ? copy_mount_options+0x293/0x320 [ 478.209571][T17042] ksys_mount+0xc2/0xf0 [ 478.213944][T17042] __x64_sys_mount+0xb1/0xc0 [ 478.218542][T17042] do_syscall_64+0xcb/0x150 [ 478.223053][T17042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 478.228949][T17042] RIP: 0033:0x45deb9 [ 478.232852][T17042] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 478.252587][T17042] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 478.261129][T17042] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 478.269286][T17042] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 478.277284][T17042] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 03:56:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x27) [ 478.285285][T17042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 478.293256][T17042] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0xffffffffffffffff}], 0x1, 0x0, 0x0) 03:56:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) close(r1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x480000, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x3f7, 0x400, 0x70bd25, 0x25dfdbfd, {0xd, 0x7, './file0/file0', './file1'}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000002c0)={0x2000, &(0x7f0000000280), 0x0, r0}) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 03:56:32 executing program 1 (fault-call:3 fault-nth:8): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x2700) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x4000) [ 480.743141][T17065] FAULT_INJECTION: forcing a failure. [ 480.743141][T17065] name failslab, interval 1, probability 0, space 0, times 0 [ 480.776711][T17065] CPU: 0 PID: 17065 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 03:56:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 480.786904][T17065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.797135][T17065] Call Trace: [ 480.800465][T17065] dump_stack+0x1dd/0x24e [ 480.804793][T17065] ? devkmsg_release+0x11c/0x11c [ 480.809762][T17065] ? show_regs_print_info+0x12/0x12 [ 480.814961][T17065] ? __kasan_kmalloc+0x189/0x1c0 [ 480.819940][T17065] should_fail+0x6fb/0x860 [ 480.827223][T17065] ? setup_fault_attr+0x3d0/0x3d0 [ 480.832371][T17065] ? p9_client_create+0xc4/0xb90 [ 480.838533][T17065] should_failslab+0x5/0x20 [ 480.843249][T17065] kmem_cache_alloc_trace+0x39/0x290 [ 480.852843][T17065] p9_client_create+0xc4/0xb90 [ 480.857607][T17065] ? p9_parse_header+0x6b0/0x6b0 [ 480.862663][T17065] ? __kasan_kmalloc+0x189/0x1c0 [ 480.867600][T17065] ? v9fs_session_init+0xfa/0x1a00 [ 480.872905][T17065] ? __kmalloc_track_caller+0x20e/0x2c0 [ 480.878659][T17065] ? vfs_get_tree+0x85/0x260 [ 480.883270][T17065] ? kstrdup+0x4c/0x70 [ 480.887343][T17065] v9fs_session_init+0x208/0x1a00 [ 480.892392][T17065] ? v9fs_show_options+0x530/0x530 [ 480.897522][T17065] ? v9fs_mount+0x5c/0x790 [ 480.902036][T17065] ? kmem_cache_alloc_trace+0xc3/0x290 [ 480.907498][T17065] ? legacy_init_fs_context+0x4d/0xc0 [ 480.912904][T17065] v9fs_mount+0x7f/0x790 [ 480.917263][T17065] ? cap_capable+0x23f/0x280 [ 480.921852][T17065] legacy_get_tree+0xde/0x170 [ 480.926580][T17065] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 480.932302][T17065] vfs_get_tree+0x85/0x260 [ 480.936741][T17065] do_mount+0x18ab/0x2660 [ 480.941149][T17065] ? copy_mount_string+0x30/0x30 [ 480.946101][T17065] ? page_fault+0x2f/0x40 [ 480.950434][T17065] ? copy_mount_options+0x1e8/0x320 [ 480.955627][T17065] ? copy_mount_options+0x293/0x320 [ 480.960847][T17065] ksys_mount+0xc2/0xf0 [ 480.965008][T17065] __x64_sys_mount+0xb1/0xc0 [ 480.969592][T17065] do_syscall_64+0xcb/0x150 [ 480.974087][T17065] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 480.980020][T17065] RIP: 0033:0x45deb9 [ 480.983914][T17065] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.005362][T17065] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 481.013776][T17065] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 481.021797][T17065] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 481.029848][T17065] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 03:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x8, 0x0, 0x0) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x100000) [ 481.037816][T17065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 481.045788][T17065] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4902, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x8000, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x7, 0x1, 0x0, 0x1f, 0x0, 0x4f, 0x20, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x5}, 0x400, 0x4, 0x7, 0x4, 0x100000001, 0x9, 0x80}, 0x0, 0x2, r1, 0x9) mkdir(&(0x7f0000000100)='./file1\x00', 0xb9) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000240)=""/217, 0xd9, 0x2, 0x20, 0x8, 0x3ff, 0x1}}, 0x120) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) ftruncate(r4, 0x9) sendfile(r3, r5, 0x0, 0x80001d00c0d0) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x1000000) 03:56:32 executing program 1 (fault-call:3 fault-nth:9): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x27000000) [ 481.139746][T17098] FAULT_INJECTION: forcing a failure. [ 481.139746][T17098] name failslab, interval 1, probability 0, space 0, times 0 [ 481.161691][T17098] CPU: 0 PID: 17098 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 481.174834][T17098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.191621][T17098] Call Trace: [ 481.194911][T17098] dump_stack+0x1dd/0x24e [ 481.199237][T17098] ? devkmsg_release+0x11c/0x11c [ 481.204296][T17098] ? show_regs_print_info+0x12/0x12 [ 481.209658][T17098] should_fail+0x6fb/0x860 [ 481.214192][T17098] ? setup_fault_attr+0x3d0/0x3d0 [ 481.219226][T17098] ? p9_client_create+0x2fc/0xb90 [ 481.225550][T17098] should_failslab+0x5/0x20 [ 481.230167][T17098] __kmalloc_track_caller+0x5d/0x2c0 [ 481.235466][T17098] kstrdup+0x31/0x70 [ 481.239358][T17098] p9_client_create+0x2fc/0xb90 [ 481.244206][T17098] ? p9_parse_header+0x6b0/0x6b0 [ 481.249245][T17098] ? __kasan_kmalloc+0x189/0x1c0 [ 481.254277][T17098] ? __kmalloc_track_caller+0x20e/0x2c0 [ 481.261299][T17098] ? vfs_get_tree+0x85/0x260 [ 481.265922][T17098] v9fs_session_init+0x208/0x1a00 [ 481.270998][T17098] ? v9fs_show_options+0x530/0x530 [ 481.276199][T17098] ? v9fs_mount+0x5c/0x790 [ 481.281178][T17098] ? v9fs_mount+0x5c/0x790 [ 481.285592][T17098] ? kmem_cache_alloc_trace+0xc3/0x290 [ 481.291045][T17098] v9fs_mount+0x7f/0x790 [ 481.295301][T17098] ? cap_capable+0x23f/0x280 [ 481.299900][T17098] legacy_get_tree+0xde/0x170 [ 481.304584][T17098] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 481.310387][T17098] vfs_get_tree+0x85/0x260 [ 481.316295][T17098] do_mount+0x18ab/0x2660 [ 481.320652][T17098] ? copy_mount_string+0x30/0x30 [ 481.325677][T17098] ? page_fault+0x2f/0x40 [ 481.330035][T17098] ? copy_mount_options+0x1e8/0x320 [ 481.335519][T17098] ? copy_mount_options+0x293/0x320 [ 481.340829][T17098] ksys_mount+0xc2/0xf0 [ 481.344989][T17098] __x64_sys_mount+0xb1/0xc0 [ 481.349668][T17098] do_syscall_64+0xcb/0x150 [ 481.354186][T17098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 481.362165][T17098] RIP: 0033:0x45deb9 [ 481.366065][T17098] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x3, 'wg2\x00', {0x1f}, 0x6e53}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$unix(r3, 0x0, 0x20000050) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) signalfd4(r2, &(0x7f0000000140)={[0x8]}, 0x8, 0x80000) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) [ 481.385867][T17098] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 481.394479][T17098] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 481.402653][T17098] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 481.410716][T17098] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 481.418817][T17098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 481.428449][T17098] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:32 executing program 1 (fault-call:3 fault-nth:10): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x40000000) [ 481.500442][T17111] FAULT_INJECTION: forcing a failure. [ 481.500442][T17111] name failslab, interval 1, probability 0, space 0, times 0 [ 481.514547][T17111] CPU: 0 PID: 17111 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 481.524698][T17111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.538596][T17111] Call Trace: [ 481.541894][T17111] dump_stack+0x1dd/0x24e [ 481.546243][T17111] ? devkmsg_release+0x11c/0x11c [ 481.551224][T17111] ? show_regs_print_info+0x12/0x12 [ 481.556447][T17111] should_fail+0x6fb/0x860 [ 481.560893][T17111] ? setup_fault_attr+0x3d0/0x3d0 [ 481.565935][T17111] ? match_token+0x6a2/0x710 [ 481.570637][T17111] ? p9_client_create+0x506/0xb90 [ 481.575665][T17111] should_failslab+0x5/0x20 [ 481.580197][T17111] __kmalloc_track_caller+0x5d/0x2c0 [ 481.585514][T17111] ? kstrdup+0x4c/0x70 [ 481.591522][T17111] kmemdup_nul+0x27/0xa0 [ 481.595761][T17111] p9_client_create+0x506/0xb90 [ 481.601225][T17111] ? p9_parse_header+0x6b0/0x6b0 [ 481.606166][T17111] ? __kasan_kmalloc+0x189/0x1c0 [ 481.611124][T17111] ? __kmalloc_track_caller+0x20e/0x2c0 [ 481.616672][T17111] ? vfs_get_tree+0x85/0x260 [ 481.621294][T17111] v9fs_session_init+0x208/0x1a00 [ 481.626364][T17111] ? v9fs_show_options+0x530/0x530 [ 481.631478][T17111] ? v9fs_mount+0x5c/0x790 [ 481.635923][T17111] ? kmem_cache_alloc_trace+0xc3/0x290 [ 481.641401][T17111] ? legacy_init_fs_context+0x4d/0xc0 [ 481.646879][T17111] v9fs_mount+0x7f/0x790 [ 481.651146][T17111] ? cap_capable+0x23f/0x280 [ 481.655754][T17111] legacy_get_tree+0xde/0x170 [ 481.660426][T17111] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 481.666243][T17111] vfs_get_tree+0x85/0x260 [ 481.670750][T17111] do_mount+0x18ab/0x2660 [ 481.675097][T17111] ? copy_mount_string+0x30/0x30 [ 481.680151][T17111] ? page_fault+0x2f/0x40 [ 481.684504][T17111] ? copy_mount_options+0x1e8/0x320 [ 481.689706][T17111] ? copy_mount_options+0x293/0x320 [ 481.694897][T17111] ksys_mount+0xc2/0xf0 [ 481.699075][T17111] __x64_sys_mount+0xb1/0xc0 [ 481.703661][T17111] do_syscall_64+0xcb/0x150 [ 481.708911][T17111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 481.714976][T17111] RIP: 0033:0x45deb9 [ 481.718952][T17111] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.739073][T17111] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 481.747482][T17111] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 481.755451][T17111] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 481.763530][T17111] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 481.771497][T17111] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 481.779474][T17111] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:33 executing program 1 (fault-call:3 fault-nth:11): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0xf5ffffff) [ 481.870392][T17123] FAULT_INJECTION: forcing a failure. [ 481.870392][T17123] name failslab, interval 1, probability 0, space 0, times 0 [ 481.901324][T17123] CPU: 1 PID: 17123 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 481.911696][T17123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.921771][T17123] Call Trace: [ 481.925063][T17123] dump_stack+0x1dd/0x24e [ 481.929394][T17123] ? devkmsg_release+0x11c/0x11c [ 481.934438][T17123] ? show_regs_print_info+0x12/0x12 [ 481.939656][T17123] should_fail+0x6fb/0x860 [ 481.944171][T17123] ? setup_fault_attr+0x3d0/0x3d0 [ 481.949191][T17123] ? match_token+0x6a2/0x710 [ 481.953796][T17123] ? p9_client_create+0x506/0xb90 [ 481.958811][T17123] should_failslab+0x5/0x20 [ 481.963413][T17123] __kmalloc_track_caller+0x5d/0x2c0 [ 481.968721][T17123] ? kstrdup+0x4c/0x70 [ 481.972805][T17123] kmemdup_nul+0x27/0xa0 [ 481.977315][T17123] p9_client_create+0x506/0xb90 [ 481.982154][T17123] ? p9_parse_header+0x6b0/0x6b0 [ 481.996149][T17123] ? __kasan_kmalloc+0x189/0x1c0 [ 482.001089][T17123] ? __kmalloc_track_caller+0x20e/0x2c0 [ 482.006639][T17123] ? vfs_get_tree+0x85/0x260 [ 482.011579][T17123] v9fs_session_init+0x208/0x1a00 [ 482.016802][T17123] ? v9fs_show_options+0x530/0x530 [ 482.021940][T17123] ? v9fs_mount+0x5c/0x790 [ 482.026346][T17123] ? kmem_cache_alloc_trace+0xc3/0x290 [ 482.031815][T17123] ? legacy_init_fs_context+0x4d/0xc0 [ 482.037614][T17123] v9fs_mount+0x7f/0x790 [ 482.042051][T17123] ? cap_capable+0x23f/0x280 [ 482.046663][T17123] legacy_get_tree+0xde/0x170 [ 482.051509][T17123] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 482.057332][T17123] vfs_get_tree+0x85/0x260 [ 482.061834][T17123] do_mount+0x18ab/0x2660 [ 482.066162][T17123] ? copy_mount_string+0x30/0x30 [ 482.071120][T17123] ? page_fault+0x2f/0x40 [ 482.075437][T17123] ? copy_mount_options+0x1e8/0x320 [ 482.080653][T17123] ? copy_mount_options+0x293/0x320 [ 482.085847][T17123] ksys_mount+0xc2/0xf0 [ 482.090138][T17123] __x64_sys_mount+0xb1/0xc0 [ 482.094745][T17123] do_syscall_64+0xcb/0x150 [ 482.099655][T17123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 482.105816][T17123] RIP: 0033:0x45deb9 [ 482.109731][T17123] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.129437][T17123] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 482.138019][T17123] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 482.146004][T17123] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 482.153979][T17123] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 482.162027][T17123] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 482.169990][T17123] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x40042, 0x76) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0xfffffff5) 03:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010002000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="040004000000000008000800", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\a', @ANYRES32=0x0, @ANYBLOB='\b\x00F\\', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r1, @ANYBLOB="100003000000000020"], 0x6c, 0x0) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010002000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="040004000000000008000800", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\a', @ANYRES32=0x0, @ANYBLOB='\b\x00F\\', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="100003000000000020"], 0x6c, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001880)="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", 0x2000, &(0x7f0000000a40)={&(0x7f0000000140)={0x50, 0x0, 0x10000, {0x7, 0x20, 0x4, 0x20040c5, 0x8000, 0x8001, 0x9, 0x2}}, &(0x7f00000001c0)={0x18, 0x0, 0x92, {0x100}}, &(0x7f0000000240)={0x18, 0x0, 0x1, {0x3}}, &(0x7f0000000280)={0x18, 0x0, 0xe4, {0xfffffffd}}, &(0x7f00000002c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000000380)={0x28, 0x0, 0x5a7, {{0x10001}}}, &(0x7f00000003c0)={0x60, 0x0, 0x1, {{0x9da, 0x8, 0x401, 0x0, 0x46a, 0x1, 0x9, 0x10001}}}, &(0x7f0000000440)={0x18, 0xfffffffffffffff5, 0x0, {0x5}}, &(0x7f0000000480)={0x12, 0xffffffffffffffda, 0xfffffffffffffff7, {'@\x00'}}, &(0x7f0000000500)={0x20, 0x0, 0x9e, {0x0, 0x18}}, &(0x7f0000000540)={0x78, 0x0, 0x101, {0x400, 0x404, 0x0, {0x0, 0x3, 0x2, 0x9, 0x3, 0x20, 0x5, 0x68e, 0x1, 0xc000, 0x2, 0x0, 0x0, 0x8, 0x7a}}}, &(0x7f00000005c0)={0x90, 0x0, 0x80000000, {0x2, 0x3, 0x5600000000, 0x101, 0xffffffff, 0xfffffffd, {0x2, 0x8, 0x2, 0x7fffffff, 0x9, 0x8, 0x2401, 0x8, 0xfffffff7, 0x2000, 0x9, 0xee00, 0x0, 0x5, 0x8}}}, &(0x7f0000000680)={0x120, 0xfffffffffffffffe, 0x5, [{0x1, 0xffff, 0x0, 0x505}, {0x1, 0x80000001, 0x17, 0x5, 'cgroup.subtree_control\x00'}, {0x5, 0x20, 0x0, 0x8}, {0x6, 0x4f, 0xa, 0x1, '+:#)-^^.\xcd!'}, {0x1, 0x1, 0x3, 0x4, '\xc6@^'}, {0x4, 0x255, 0x17, 0xe7, 'cgroup.subtree_control\x00'}, {0x5, 0x8, 0x1, 0x4, '/'}, {0x1, 0xff, 0x0, 0x6}]}, &(0x7f00000007c0)={0xb0, 0x0, 0xc7f, [{{0x2, 0x1, 0x4, 0xffff, 0xffff0000, 0x4, {0x1, 0x15, 0x2, 0x5, 0x7, 0x375, 0xa81, 0xd847, 0xb87, 0x6000, 0x8, 0xee00, r1, 0x6, 0xff}}, {0x6, 0xd1cd, 0x1, 0x3, '#'}}]}, &(0x7f0000000940)={0xa0, 0xffffffffffffffda, 0xd12, {{0x2, 0x3, 0xffffffff, 0x2b85, 0x1, 0x74e, {0x1, 0x7, 0x37d, 0x100000000, 0x80000000, 0x800, 0x5, 0x0, 0x2, 0x8000, 0x4, r2, r4, 0x84}}, {0x0, 0x1}}}, &(0x7f0000000a00)={0x20, 0xffffffffffffffda, 0xff, {0xfffffffe, 0x0, 0xfff}}}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r6 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) 03:56:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0xffffffff) 03:56:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x1}}, 0x18) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 03:56:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0xb0, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x63}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xb0}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)={0x2e4, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffeffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0xfffffffffffffed3, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa26}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x190, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x80000001, @local, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1000000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x100, @mcast1, 0x8000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @private0, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd5}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd2f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1e5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x38) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f0000000c40)={&(0x7f0000000b00), 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x6c, r5, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x10}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xef}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xc4}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xba70}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x400}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x100}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfc01}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40) clone3(&(0x7f0000000380)={0x80000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f00000001c0)=""/179, 0xb3, &(0x7f0000000280)=""/188, &(0x7f0000000340)=[0x0, 0x0], 0x2, {r2}}, 0x58) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) syz_mount_image$fuse(&(0x7f0000000500)='fuse\x00', &(0x7f0000000540)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x98000, 0xfffffffffffffffe) 03:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf257000000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900010001003480001100"/24], 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r2, &(0x7f0000000140)="15a763a6f89818834303c065e17911ba8390e2a5470947256f0adfdfb6b5b73283aaa14e14d11524c7cf2e3d03013ffd66bd504e80a0b4aa7e91c0968b76ee058b7fde74a73d12929f9578919651d69c83f510f5f7958c739ef21f06035ac452ec", &(0x7f00000001c0)=""/113, 0x4}, 0x20) [ 482.472358][T17149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.497466][T17151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. 03:56:33 executing program 1 (fault-call:3 fault-nth:12): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 482.576890][T17156] FAULT_INJECTION: forcing a failure. [ 482.576890][T17156] name failslab, interval 1, probability 0, space 0, times 0 [ 482.590902][T17156] CPU: 0 PID: 17156 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 482.601056][T17156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.611893][T17156] Call Trace: [ 482.615209][T17156] dump_stack+0x1dd/0x24e [ 482.620379][T17156] ? devkmsg_release+0x11c/0x11c [ 482.625497][T17156] ? p9_client_create+0x81b/0xb90 [ 482.630563][T17156] ? show_regs_print_info+0x12/0x12 [ 482.636050][T17156] ? vfs_get_tree+0x85/0x260 [ 482.640681][T17156] ? ksys_mount+0xc2/0xf0 [ 482.645010][T17156] ? __x64_sys_mount+0xb1/0xc0 [ 482.649949][T17156] ? do_syscall_64+0xcb/0x150 [ 482.654693][T17156] should_fail+0x6fb/0x860 [ 482.659283][T17156] ? setup_fault_attr+0x3d0/0x3d0 [ 482.664307][T17156] ? simple_strtoul+0x107/0x1e0 [ 482.669193][T17156] ? simple_strtoull+0x1e0/0x1e0 03:56:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = accept4(r2, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000680)=0x80, 0x80000) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000080), 0x8) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r5, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x640000d5}, 0x40000) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f00000006c0)={{r4}, "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"}) [ 482.674154][T17156] ? match_int+0xd9/0x1e0 [ 482.678586][T17156] should_failslab+0x5/0x20 [ 482.683092][T17156] __kmalloc_track_caller+0x5d/0x2c0 [ 482.688397][T17156] kmemdup_nul+0x27/0xa0 [ 482.692645][T17156] match_int+0xd9/0x1e0 [ 482.696800][T17156] ? match_token+0x710/0x710 [ 482.701409][T17156] ? __kmalloc_track_caller+0x20e/0x2c0 [ 482.706981][T17156] ? kstrdup+0x4c/0x70 [ 482.711050][T17156] parse_opts+0x2a6/0x6e0 [ 482.715463][T17156] ? p9_fd_show_options+0x1a0/0x1a0 [ 482.720863][T17156] p9_fd_create+0x91/0x480 [ 482.726010][T17156] ? p9_client_create+0x789/0xb90 [ 482.731064][T17156] ? p9_fd_create_unix+0x470/0x470 [ 482.736172][T17156] ? __kmalloc_track_caller+0x20e/0x2c0 [ 482.741724][T17156] ? kmemdup_nul+0x42/0xa0 [ 482.746225][T17156] p9_client_create+0x81b/0xb90 [ 482.753170][T17156] ? p9_parse_header+0x6b0/0x6b0 [ 482.758114][T17156] ? __kasan_kmalloc+0x189/0x1c0 [ 482.763049][T17156] ? __kmalloc_track_caller+0x20e/0x2c0 [ 482.768630][T17156] ? vfs_get_tree+0x85/0x260 [ 482.773218][T17156] v9fs_session_init+0x208/0x1a00 [ 482.778351][T17156] ? v9fs_show_options+0x530/0x530 [ 482.784004][T17156] ? v9fs_mount+0x5c/0x790 [ 482.789091][T17156] ? kmem_cache_alloc_trace+0xc3/0x290 [ 482.795255][T17156] ? legacy_init_fs_context+0x4d/0xc0 [ 482.800713][T17156] v9fs_mount+0x7f/0x790 [ 482.804949][T17156] ? cap_capable+0x23f/0x280 [ 482.809548][T17156] legacy_get_tree+0xde/0x170 [ 482.814337][T17156] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 482.822517][T17156] vfs_get_tree+0x85/0x260 [ 482.827225][T17156] do_mount+0x18ab/0x2660 [ 482.831578][T17156] ? copy_mount_string+0x30/0x30 [ 482.836515][T17156] ? page_fault+0x2f/0x40 [ 482.840984][T17156] ? copy_mount_options+0x1e8/0x320 [ 482.846808][T17156] ? copy_mount_options+0x293/0x320 [ 482.852826][T17156] ksys_mount+0xc2/0xf0 [ 482.856983][T17156] __x64_sys_mount+0xb1/0xc0 [ 482.861566][T17156] do_syscall_64+0xcb/0x150 [ 482.866700][T17156] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 482.872590][T17156] RIP: 0033:0x45deb9 [ 482.876480][T17156] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.896341][T17156] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 482.904756][T17156] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 482.917639][T17156] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 482.925817][T17156] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 482.933989][T17156] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 482.941970][T17156] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:34 executing program 1 (fault-call:3 fault-nth:13): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 482.975722][T17156] 9pnet: Insufficient options for proto=fd [ 483.038567][T17171] FAULT_INJECTION: forcing a failure. [ 483.038567][T17171] name failslab, interval 1, probability 0, space 0, times 0 [ 483.051709][T17171] CPU: 0 PID: 17171 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 483.062046][T17171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.072208][T17171] Call Trace: [ 483.075501][T17171] dump_stack+0x1dd/0x24e [ 483.079831][T17171] ? devkmsg_release+0x11c/0x11c [ 483.084867][T17171] ? show_regs_print_info+0x12/0x12 [ 483.090093][T17171] should_fail+0x6fb/0x860 [ 483.094684][T17171] ? setup_fault_attr+0x3d0/0x3d0 [ 483.103089][T17171] ? simple_strtoul+0x107/0x1e0 [ 483.122242][T17171] ? simple_strtoull+0x1e0/0x1e0 [ 483.129968][T17171] ? match_int+0xd9/0x1e0 [ 483.134304][T17171] should_failslab+0x5/0x20 [ 483.138823][T17171] __kmalloc_track_caller+0x5d/0x2c0 [ 483.144127][T17171] ? kmemdup_nul+0x42/0xa0 [ 483.148538][T17171] kmemdup_nul+0x27/0xa0 [ 483.152780][T17171] match_int+0xd9/0x1e0 [ 483.156935][T17171] ? match_token+0x710/0x710 [ 483.161557][T17171] ? __kmalloc_track_caller+0x20e/0x2c0 [ 483.167155][T17171] ? kstrdup+0x4c/0x70 [ 483.171403][T17171] parse_opts+0x2a6/0x6e0 [ 483.175733][T17171] ? p9_fd_show_options+0x1a0/0x1a0 [ 483.180937][T17171] p9_fd_create+0x91/0x480 [ 483.185372][T17171] ? p9_client_create+0x789/0xb90 [ 483.190416][T17171] ? p9_fd_create_unix+0x470/0x470 [ 483.195543][T17171] ? __kmalloc_track_caller+0x20e/0x2c0 [ 483.201103][T17171] ? kmemdup_nul+0x42/0xa0 [ 483.206729][T17171] p9_client_create+0x81b/0xb90 [ 483.211573][T17171] ? p9_parse_header+0x6b0/0x6b0 [ 483.216526][T17171] ? __kasan_kmalloc+0x189/0x1c0 [ 483.221454][T17171] ? __kmalloc_track_caller+0x20e/0x2c0 [ 483.227003][T17171] ? vfs_get_tree+0x85/0x260 [ 483.231592][T17171] v9fs_session_init+0x208/0x1a00 [ 483.236612][T17171] ? v9fs_show_options+0x530/0x530 [ 483.241749][T17171] ? v9fs_mount+0x5c/0x790 [ 483.246157][T17171] ? v9fs_mount+0x5c/0x790 [ 483.250562][T17171] ? kmem_cache_alloc_trace+0xc3/0x290 [ 483.256032][T17171] v9fs_mount+0x7f/0x790 [ 483.260264][T17171] ? cap_capable+0x23f/0x280 [ 483.264843][T17171] legacy_get_tree+0xde/0x170 [ 483.269509][T17171] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 483.275213][T17171] vfs_get_tree+0x85/0x260 [ 483.279638][T17171] do_mount+0x18ab/0x2660 [ 483.283960][T17171] ? copy_mount_string+0x30/0x30 [ 483.288910][T17171] ? page_fault+0x2f/0x40 [ 483.293230][T17171] ? copy_mount_options+0x1e8/0x320 [ 483.298419][T17171] ? copy_mount_options+0x293/0x320 [ 483.303612][T17171] ksys_mount+0xc2/0xf0 [ 483.307771][T17171] __x64_sys_mount+0xb1/0xc0 [ 483.312428][T17171] do_syscall_64+0xcb/0x150 [ 483.316938][T17171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 483.322816][T17171] RIP: 0033:0x45deb9 [ 483.326697][T17171] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.346557][T17171] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.354972][T17171] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 483.362936][T17171] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 483.370917][T17171] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 483.378872][T17171] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 483.386833][T17171] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 483.413079][T17171] 9pnet: Insufficient options for proto=fd 03:56:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x1f00, 0x0) 03:56:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x650242, 0x14e) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40009, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000200)=""/162) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180)=@gcm_128={{0x303}, "bb4400751413f54b", "64163792cb214b5799f79e8866e30b6f", "59bc1180", "4b829cdee861cf44"}, 0x28) chdir(&(0x7f0000000100)='./file0/file0\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 03:56:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:34 executing program 1 (fault-call:3 fault-nth:14): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:34 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x20000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x1ff]}, 0x8, 0x800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/183) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) [ 483.547182][T17185] FAULT_INJECTION: forcing a failure. [ 483.547182][T17185] name failslab, interval 1, probability 0, space 0, times 0 [ 483.598227][T17185] CPU: 1 PID: 17185 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 483.608408][T17185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.618742][T17185] Call Trace: [ 483.622046][T17185] dump_stack+0x1dd/0x24e [ 483.626397][T17185] ? devkmsg_release+0x11c/0x11c [ 483.631375][T17185] ? show_regs_print_info+0x12/0x12 [ 483.636592][T17185] ? parse_opts+0x53c/0x6e0 [ 483.641114][T17185] should_fail+0x6fb/0x860 [ 483.645559][T17185] ? setup_fault_attr+0x3d0/0x3d0 [ 483.650638][T17185] ? p9_fd_create+0x161/0x480 [ 483.655356][T17185] should_failslab+0x5/0x20 [ 483.659896][T17185] kmem_cache_alloc_trace+0x39/0x290 [ 483.665189][T17185] p9_fd_create+0x161/0x480 [ 483.669823][T17185] ? p9_client_create+0x789/0xb90 [ 483.674866][T17185] ? p9_fd_create_unix+0x470/0x470 [ 483.680485][T17185] ? __kmalloc_track_caller+0x20e/0x2c0 [ 483.686043][T17185] ? kmemdup_nul+0x42/0xa0 [ 483.690512][T17185] p9_client_create+0x81b/0xb90 [ 483.695402][T17185] ? p9_parse_header+0x6b0/0x6b0 [ 483.700358][T17185] ? __kasan_kmalloc+0x189/0x1c0 [ 483.705339][T17185] ? __kmalloc_track_caller+0x20e/0x2c0 [ 483.710913][T17185] ? vfs_get_tree+0x85/0x260 [ 483.715926][T17185] v9fs_session_init+0x208/0x1a00 [ 483.721334][T17185] ? v9fs_show_options+0x530/0x530 [ 483.726543][T17185] ? v9fs_mount+0x5c/0x790 [ 483.730966][T17185] ? kmem_cache_alloc_trace+0xc3/0x290 [ 483.736442][T17185] ? legacy_init_fs_context+0x4d/0xc0 [ 483.741989][T17185] v9fs_mount+0x7f/0x790 [ 483.746236][T17185] ? cap_capable+0x23f/0x280 [ 483.750829][T17185] legacy_get_tree+0xde/0x170 [ 483.755523][T17185] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 483.761240][T17185] vfs_get_tree+0x85/0x260 [ 483.765685][T17185] do_mount+0x18ab/0x2660 [ 483.770037][T17185] ? copy_mount_string+0x30/0x30 [ 483.774970][T17185] ? page_fault+0x2f/0x40 [ 483.779391][T17185] ? copy_mount_options+0x1e8/0x320 [ 483.784929][T17185] ? copy_mount_options+0x293/0x320 [ 483.790317][T17185] ksys_mount+0xc2/0xf0 [ 483.794489][T17185] __x64_sys_mount+0xb1/0xc0 [ 483.799179][T17185] do_syscall_64+0xcb/0x150 [ 483.803729][T17185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 483.809621][T17185] RIP: 0033:0x45deb9 [ 483.813544][T17185] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.833141][T17185] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.841573][T17185] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 03:56:35 executing program 5: getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x30) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) [ 483.849548][T17185] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 483.857548][T17185] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 483.865632][T17185] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 483.873604][T17185] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x32c00, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) r2 = geteuid() mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x20000, &(0x7f0000000400)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x7}}], [{@subj_user={'subj_user', 0x3d, 'cgroup.subtree_control\x00'}}, {@uid_gt={'uid>', r1}}, {@euid_gt={'euid>', r2}}]}) r3 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$binder(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000140)='binder\x00', 0x10010, &(0x7f0000000240)=ANY=[@ANYBLOB='stats=global,max=00000000000000000001,max=00000000000000000000,stats=global,stats=global,max=00000000000000000002,dont_hash,context=sysadm_u,measure,smackfsroot=,permit_directio,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=r4, @ANYBLOB="2c736d80636b6673729487157e726f757031477af88a612b085f63742c000000000000002300000000a1"]) r5 = openat$cgroup_subtree(r3, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) dup(r5) preadv(r5, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/39, 0x27}], 0x1, 0x800001, 0x0) 03:56:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x11, @empty, 0x4e22, 0x4, 'lblc\x00', 0xc, 0x678, 0x66}, {@multicast1, 0x4e20, 0x1, 0x40, 0x3ff}}, 0x44) 03:56:35 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/114, 0x72}], 0x2, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000b40)=""/232, 0xe8}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/48, 0x30}], 0x5, 0x0) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x80}, 0x20004004) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x280301, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ext3\x00', 0x3150080, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000)={[0xacf]}, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140), 0x1000) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) 03:56:35 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x31}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:35 executing program 1 (fault-call:3 fault-nth:15): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 484.209728][T17213] FAULT_INJECTION: forcing a failure. [ 484.209728][T17213] name failslab, interval 1, probability 0, space 0, times 0 [ 484.228892][T17213] CPU: 0 PID: 17213 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 484.239072][T17213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.249606][T17213] Call Trace: [ 484.252896][T17213] dump_stack+0x1dd/0x24e [ 484.257219][T17213] ? devkmsg_release+0x11c/0x11c [ 484.262276][T17213] ? arch_stack_walk+0xf8/0x140 [ 484.267170][T17213] ? show_regs_print_info+0x12/0x12 [ 484.272395][T17213] should_fail+0x6fb/0x860 [ 484.276809][T17213] ? setup_fault_attr+0x3d0/0x3d0 [ 484.281851][T17213] ? p9_client_prepare_req+0xb1/0x7e0 [ 484.287512][T17213] should_failslab+0x5/0x20 [ 484.292109][T17213] kmem_cache_alloc+0x36/0x270 [ 484.296989][T17213] p9_client_prepare_req+0xb1/0x7e0 [ 484.302623][T17213] ? p9_client_create+0x81b/0xb90 [ 484.307661][T17213] ? v9fs_session_init+0x208/0x1a00 [ 484.312958][T17213] ? v9fs_mount+0x7f/0x790 [ 484.317460][T17213] p9_client_rpc+0x12c/0xb80 [ 484.322156][T17213] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 484.327607][T17213] ? p9_fid_create+0x260/0x260 [ 484.332473][T17213] ? __fget+0x37c/0x3c0 [ 484.336626][T17213] ? add_wait_queue+0x77/0x130 [ 484.341398][T17213] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 484.347307][T17213] p9_client_version+0x183/0x700 [ 484.352260][T17213] ? p9_conn_create+0x4a6/0x520 [ 484.357133][T17213] ? p9_fd_create+0x391/0x480 [ 484.361897][T17213] ? p9_client_create+0xb90/0xb90 [ 484.366937][T17213] ? p9_fd_create_unix+0x470/0x470 [ 484.372060][T17213] ? __kmalloc_track_caller+0x20e/0x2c0 [ 484.377602][T17213] ? kmemdup_nul+0x42/0xa0 [ 484.382205][T17213] p9_client_create+0x8e5/0xb90 [ 484.387067][T17213] ? p9_parse_header+0x6b0/0x6b0 [ 484.392439][T17213] ? __kasan_kmalloc+0x189/0x1c0 [ 484.397405][T17213] ? __kmalloc_track_caller+0x20e/0x2c0 [ 484.402950][T17213] ? vfs_get_tree+0x85/0x260 [ 484.407541][T17213] v9fs_session_init+0x208/0x1a00 [ 484.412924][T17213] ? v9fs_show_options+0x530/0x530 [ 484.418037][T17213] ? v9fs_mount+0x5c/0x790 [ 484.422472][T17213] ? kmem_cache_alloc_trace+0xc3/0x290 [ 484.428121][T17213] ? legacy_init_fs_context+0x4d/0xc0 [ 484.433598][T17213] v9fs_mount+0x7f/0x790 [ 484.437865][T17213] ? cap_capable+0x23f/0x280 [ 484.442510][T17213] legacy_get_tree+0xde/0x170 [ 484.447307][T17213] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 484.453042][T17213] vfs_get_tree+0x85/0x260 [ 484.457661][T17213] do_mount+0x18ab/0x2660 [ 484.461993][T17213] ? copy_mount_string+0x30/0x30 [ 484.467066][T17213] ? page_fault+0x2f/0x40 [ 484.471418][T17213] ? copy_mount_options+0x1e8/0x320 [ 484.476806][T17213] ? copy_mount_options+0x293/0x320 [ 484.482015][T17213] ksys_mount+0xc2/0xf0 [ 484.486510][T17213] __x64_sys_mount+0xb1/0xc0 [ 484.491094][T17213] do_syscall_64+0xcb/0x150 [ 484.495679][T17213] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 484.501683][T17213] RIP: 0033:0x45deb9 [ 484.505587][T17213] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.525477][T17213] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 484.533884][T17213] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 484.541855][T17213] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 484.549916][T17213] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 484.558061][T17213] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 484.568293][T17213] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x1000000, 0x0) 03:56:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:36 executing program 1 (fault-call:3 fault-nth:16): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 484.676206][T17225] FAULT_INJECTION: forcing a failure. [ 484.676206][T17225] name failslab, interval 1, probability 0, space 0, times 0 [ 484.704991][T17225] CPU: 1 PID: 17225 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 484.720325][T17225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.730385][T17225] Call Trace: [ 484.733682][T17225] dump_stack+0x1dd/0x24e [ 484.738109][T17225] ? devkmsg_release+0x11c/0x11c [ 484.743074][T17225] ? arch_stack_walk+0xf8/0x140 [ 484.747954][T17225] ? show_regs_print_info+0x12/0x12 [ 484.753160][T17225] should_fail+0x6fb/0x860 [ 484.757610][T17225] ? setup_fault_attr+0x3d0/0x3d0 [ 484.762689][T17225] ? p9_client_prepare_req+0xb1/0x7e0 [ 484.768238][T17225] should_failslab+0x5/0x20 [ 484.772757][T17225] kmem_cache_alloc+0x36/0x270 [ 484.777519][T17225] p9_client_prepare_req+0xb1/0x7e0 [ 484.782719][T17225] ? p9_client_create+0x81b/0xb90 [ 484.789560][T17225] ? v9fs_session_init+0x208/0x1a00 [ 484.794761][T17225] ? v9fs_mount+0x7f/0x790 [ 484.799220][T17225] p9_client_rpc+0x12c/0xb80 [ 484.804399][T17225] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 484.810137][T17225] ? p9_fid_create+0x260/0x260 [ 484.814894][T17225] ? __fget+0x37c/0x3c0 [ 484.819050][T17225] ? add_wait_queue+0x77/0x130 [ 484.823860][T17225] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 484.829661][T17225] p9_client_version+0x183/0x700 [ 484.835900][T17225] ? p9_conn_create+0x4a6/0x520 [ 484.840755][T17225] ? p9_fd_create+0x391/0x480 [ 484.845639][T17225] ? p9_client_create+0xb90/0xb90 [ 484.850654][T17225] ? p9_fd_create_unix+0x470/0x470 [ 484.855844][T17225] ? __kmalloc_track_caller+0x20e/0x2c0 [ 484.861555][T17225] ? kmemdup_nul+0x42/0xa0 [ 484.866102][T17225] p9_client_create+0x8e5/0xb90 [ 484.870977][T17225] ? p9_parse_header+0x6b0/0x6b0 [ 484.876089][T17225] ? __kasan_kmalloc+0x189/0x1c0 [ 484.881028][T17225] ? __kmalloc_track_caller+0x20e/0x2c0 [ 484.886834][T17225] ? vfs_get_tree+0x85/0x260 [ 484.891420][T17225] v9fs_session_init+0x208/0x1a00 [ 484.896535][T17225] ? v9fs_show_options+0x530/0x530 [ 484.901779][T17225] ? v9fs_mount+0x5c/0x790 [ 484.906196][T17225] ? kmem_cache_alloc_trace+0xc3/0x290 [ 484.911651][T17225] ? legacy_init_fs_context+0x4d/0xc0 [ 484.917037][T17225] v9fs_mount+0x7f/0x790 [ 484.921377][T17225] ? cap_capable+0x23f/0x280 [ 484.926185][T17225] legacy_get_tree+0xde/0x170 [ 484.930872][T17225] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 484.936636][T17225] vfs_get_tree+0x85/0x260 [ 484.941051][T17225] do_mount+0x18ab/0x2660 [ 484.945383][T17225] ? copy_mount_string+0x30/0x30 [ 484.950330][T17225] ? page_fault+0x2f/0x40 [ 484.954790][T17225] ? copy_mount_options+0x1e8/0x320 [ 484.960254][T17225] ? copy_mount_options+0x293/0x320 [ 484.965588][T17225] ksys_mount+0xc2/0xf0 [ 484.970722][T17225] __x64_sys_mount+0xb1/0xc0 [ 484.976674][T17225] do_syscall_64+0xcb/0x150 [ 484.981177][T17225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 484.987066][T17225] RIP: 0033:0x45deb9 [ 484.990977][T17225] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.011667][T17225] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:56:36 executing program 1 (fault-call:3 fault-nth:17): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 485.021724][T17225] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 485.029792][T17225] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 485.038489][T17225] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 485.046916][T17225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 485.054888][T17225] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x10500, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt(r0, 0x1, 0x5, &(0x7f0000000500)="8d0271f89c6d61f89efae60431c5a13fec99c8ded031c2fd32ea9bbdc82386bb0ee93c36bcc7893e3ddb711ca5bab037057c8a7bf1e1fab7d64c1f8f1aeeafe170d7db218f3db3159117a38c733610856b5f864dfeb95b0a6e959238931de3f132a011910f1f23687421fa82cc458084f29277f18d7e7e1df5c6cbdc48e572eef19ad24b6780ff53651cf974b81e0c38a4a3084e29bd5a793b63c94c787a4d63de7ca706d5fbd7662e145da10f3c130ce6301b684e17da7f187544ae815613fbd408db148d61499fc568625683cf9bc29e2ed3adfa6312932cadac82808019fcecd079735ab2b3d5578596d0a29c1db54367c308797fa58f191d04f5277d2d3767da53150f88ef03a609f726d1bf1ff295b1379f6bbf42c36a43e1f72ab83988b6d9dab148814e95cbc94ae2c4d053e4b924f4661471d4318c446b4650d0e6ae6b10caaa683a8c1c0931016afe3a30f7dedcc3e1f73911b1742f5c859c41b4e47990bbe4f8a4d3861b11a6c0b52ba934fd28b5c6df536d4a8ec32a393b9728ab3a5a94bc4dd583725c6115ac0d143fc7f8d0aa3ae79532c4c970de6b168eedb5aa726fc0c3724502a86a31f773ceeab8a2ae2bfa99c6e1382be6c0b740ab380464e2fe9d0b6703ff002395a83eea95923f2a000a69d56a5d5a6d98d905bea5acee2d9cb793506ca071a04445f09f00f1e8c2b3b0592174618a9045767244b4b5f3e0d9dc0438036632711d6ed8505c3e3e782dbe980fdc1ae8014f3ae8a0246eb81fded268b7fdc981adbbeaaf7a66d4ed23899cd49b444241dc84dfbc0c889573c0ef86a4e2371bbd137bbf2bf85fec013b1c39e444b2bec616730a1afe2ebef94fd55f4f5831afab5b348d4a3e80a07e426f8c15bba10670b7cf6fe43be7b71e395e718e6892aa26ffdfcff3ecce2e27c5d5859e488c5abf7bf02f9abdf5af9fd3f23a789babc3db6dfc51a12713591431c06e791f7db4983ba3c51456bf1c58b4403b1abc2e555925698dfdc0302a97dcd38b1b8a84f8c5cb00dd8db1d8862c1175688a6929cf7a54e150f712f6494ff67bc575edcaa8033bedbcc03e02df6e90c889ac3088a275e83154b385509be50e4927f3deb71cdc761f9fc4eb4c3146198dbb20e2afa1824b57d30a8462c29d8cccd9357b4b29762e303b6ac87653a46796e34e87719bc8d7ac277bd9c2ccfd36c8680649725038c109a23d592fc7c655502bc1d34859c7be3d44ca3af1c37030ef411e921b9cf38d525e4584c7377a58f4b80d63506dd0ba9993403820a0db12a073e3629a1fee924630a0da9b393ef26f3ec02b65958cc1e5ef6acbb5d48c62b5e974894c20f337f29992550c8dead015b8124da598c53ffc58f1bd8bbd450e7a208e8707bd18835fa524266b6b842b9921619ffce059db770ef1cc78d057d64c5cfebd2df23f58bff8dfe5c7a1bcbeb73f38baf072133532608baaf7a58e998a62508d68b389369f72ffeb8ab57de4ac558ef7ddb83f721e5e895a7d8b5b4723f7908a3f090e1a245d91af3051ef3a43602aa21bbdcabb7420db6aba5f155818f005c2e9fc2c0d4e1e6c2f8eb5acd712cda009b0a4c15630e2f29a976e40f413e93b9eed305a17f926e5eea8aae34f0257f81b5c9d49af7701d8ac58b55b03f4c85351a69149549955a0c8ce9361cb9944561a7d57336a51722800c69c755b2b548373e92bacffcc00ed998aae2362c10542a638f87b27c53dd813f68ad0595c2a73b454155094aee094d875a9f7a480098921322dbdf8535391f25493305ab13769edf9bc5b4a0b12cbe77c18a44a11c4f7a981095f3caa611ff23edcd27c2c315fb66e88adb6fb47b74bc75059ced5a51f7fe2c2d9f2c49d3230162192516fc7df13efa384404fac0f62e0aa9dd0b0ae60b95aba5ef06b1b6f88f980486b00b94ef44a1ff8b778345fde4a28efdde1c4208d655fe45d6202a3bdcb74c4f6ff06ab58268d1ae1f5f4cd3ecbde88ceaf34ccea40707cb2ea03ab48b04636b02838d24345d3cc79ebe1ca4efffd1cf2e74350c4ed6e69f57c142f6294cbca2a339f8ec86bb6193c0c8fcc58c78df1c686ed27cbccb1eaea44963ade5cfadf12a3df975d422c86cd850bc19f4a70e3c411698ec42124d0ea28ee19b47951bc9717646b234021bf0329f42d2c2c9385a0987263ce83867d413975de81bb097a5a33854d44ca744052d63db72b8029ade8343f7e044e34c8a90fec0542090d5ed4ef642c273cfb463897e8c39e9b9b4d2b72d066dcf3497efc4e417988323881ea2dae6c8eac9a121ee84a01372ab53effaa39733e675d552b1803df5683d8c2794031518940ef9584cf61ed2d724858704c8efd891166ff393f7f4e4bca2726acc53fbe0bf44e8aa0107cb3db999f81791053daee010f8e409ac64c85ad145535e2ec063ac0197cb814e844be1841a3ddf7d3a93f6c2d0d491fff2963c7088105b0c28c15fc27c9e3112984e3883f49e26a9bfbf3fb8bdbfdcf5db81a54a674d88d64bb34556b796940c8b7e748db1c56dc6d7ee97a738b117652f4f4c9a2eeb1f41be54cfa2f854941270e682fdf6b3c5f752b863d459c0690ae51adb550820912a7f4d21a9fc9768aa4c57aeb00b1dedd78855f55f9f4998c29db1831cbf5ff63dcbe60984f94890f1a29f5a0d78292ae2557ed970cd6bd80073d3f14fd316b3009efe2c714135072cf4ea7a6dca7981f60b0344c1ae25a210292044f0599c8382ba1ed2c95a64fe54ee12ff668f8d65b26f919c6533ff6bc8005ac5ce20a81335e47240ef9c70675f9a496ae9cf236f903796c99a476debab8a50f32dd38a2e3a32cd0cc870e033dec3ef5424fd630397caccc8578dab4e7bc71352abef0721a3cdf41c6c705c6df9aacb81871985b1bdd29a8a2bf60f57e6f2b4bb3130550f66b36eaa093b098a042abbc81ba68759e1ce6b2fee51acadf7c056b630ff20e1bf6d36db3c3132211524d9c1e99159473a16b16f6ea89f265a4583fcca898c842499bc68014fd1e8eb95608abb66c8e71c6aa41e61591cdffed9be4ff1b31b618fc692262d85eadfa3732be68c1e566abaf0e3e178fbe233d771158b405b196fc4c88ed2f92537a43e4a02d9f9c300b999e079536ab91f4905ed7146877522584c7b4a5b3d8712741bdb72f629be2b5bba69dae826325e009554f276f711633684b8dba5c2f284640a8e618588b4d8431e12c3d37cbc04d828c38091d68fc9b70f888a01b1019ea309a980bd5ab3800c5f52be05154089f8c2b1f59cd6da77a482217e9c11f7875dec32d448d57f1fd23a0aaa317adddcf97caa673c502c018372b31e3d9c7c92bf4645f8eabacf15caa17eacff98fc0e380c96ca2429271a2f92ed5c1817054c9bb1c8ba11ae9ff7536c132163a0c26747182ae1faa996760a95713a5716c5fd3f40e56cac46a57902c4383a667ffdeef5b4be5e80febcbf80e9f8228dde00649c702f2fd5965e48e0f81abdde6242cdfa31efdd2f9959b93e857ffa0e5cb34a00eba5478ebeb0a014adcb54cb18a96f22e7efdcc2c940713bfaa8964c396b498b058fcf604170935941880d9d53e894948d2ad351df15385b0d3ce58d2dd1ba69c64bc2e71153f57c269114ef35a07d56a3646f4eee02d6b5e0d1a39da195b7e9831c2cdf6bfa4a07ec28fb18e38fd332d84d36021c5f9d5a05070772a26b11bbcd6c0e8c29b33fa94e4f7b75bb37cb0e86699894d9b1e0c998a59b197fe55a07d2c818514daee8d7f22d77881e265d339e6683fb41f39f5e06cacd3aaeba4c7b61c3f2fd9130f067c9009118a8c373e4ffa79b9dab678738700b136697b21ef41a9e80481247f3e997ab5781267d26bee2041bfa6f12e27d7ab482cf2e442ba98f927a88965230d5a9299e5b67798348ea99e53941da122feb4fe18241037912a613d668e11fab2c2cee8a0f482b9f110c1b0b1fbb5ae05811d05af6b28b9cc2ee9004dd14efded24b768050364d2ac05747925a5c43ac41f770ec427658148932265a98fd095e812fcbc9c9d00f965d3e859323f0cf30dec0b7debe0b67f3edc149c2beb6f4a2bb6cc8ea743eb7434a8f4dfdd51bf37a3f21c8412c7759dad4a80726e35869ce401c46baa069f9ee2cb9c864ef3bb5536af970c9997f9574496662bf596a51d5d958b0fc48187bb3c915c8f04329a2b4632ae73e2d953b82ba3ae882565cb13238b72cfabc52a5ea1b9ae4c2a97f3c6786d6f3b36e867318e887ac15ba8a56765e90ac182381858b33c4618d242f0c6cc646d380b52154a8d42e47463beebadce66815b661703ff93dd0f4a4c525a09085244f6c681fbcc81f402bf0a16e044bd862dfaecd497075ceb2bbbf9e26de1e54523584ed03804e16659ed6410b0c585a0d5c3c04ebd57b0c791ef913d96e355929c6080325298a9bed0df5d49484288256ce452296a00c7108949ba1d3ff5fafe842560855e911098642251f39017f90c046b786cce4b08e39175604e62f2fbf11bfe46c3611e37148e6a7c0e985cd3f83e499ad2952d85c86ac74cbb907abdad06023aea32a27712524552a06694c02a2965cf965504a0913d38d6c184d7acade42367a91bcadbcd3a3361058580469b45e7bd194e3a6a74f1b9767be19a48d195de6c6ddddf0fd07c76f2e552f7435d6d7fc39789549988bc9d4e19365f35ce18b8c5e239f3413cc514cc70d299a38208bd092d5467baa136c166fb45071c68cf59ecd11652a05613d4445f067a3c78df090ec5686c928b05ad8181b2d3c3399fede8d1864e811104f87da33849a6237b3d5503ec44a96b6e81db12f74dc4a52b1c507ae3362fb110d61b081b2d19b2678929c4580a97851189c8152e5436711bc892ddee17de2a483a0531e44a04f7aeb89c46bdc6f1206dc0a98802a549de7529295151d309996595b2bc05bb318a3bae46255e664b6cf22f9612d70987ddaf3c2d4434034f2104ac6d5c5d68d871188f290748fe96785388261c5abc2fdea7de7fb77092d1d0a0e7501c983e30d4e1595ff42819716b6081a98d119929f1d050581750b4f74811e1031a2c5aeaa89ec37eef40daacef89efabbf364b0612be3fa6705ee2ef346391690b63aaf0262a5192052aca8fe66fe5173525d3dea9b1ea5b230ff6af7600686b6c2f803a45950605ebd1192b915b504ad8ad419beb1a42be50cf6d38ab2b7897bb57b4d4f1a018f0e88140225a6d0ab988ea01723d0ab55962c93970f072769a79dab3f50b34dc174f359ede701ada789b153adda1582eeaefdf6784c1ffca09f2cb8acbb5c2c753935118e493e21fb3f2b1ffbab5b09c33a4b76ffeaf8f43222729d1168b4828a9fb8f3ce6e09664fbd04e585af4705e538b257f1225e3d097be792eb46e2742b015e4f55b3b97eda2e09756ec36d71b439197a02cc3b1b2210f21d1c353569fe6ae1bf0463581e7a288f1d907cfcb066d9aba1ca8e622eaf4303f7ce64cfa7c58f4abc957e1eed90d4ba6ab7c850597bf6fe5399a0b5d62ca692d68304c287482e578a97e6b144f82a2cc654f52fe5ae83ede1256f0a627c01c7150c4a4a8246f13b78a0f6e6d9174ddc3731da34a8ce9073a2197352fb269bf03267a5147197bc2cf5bc4759ef3f84c4c9eed95f91cae9d9eb7b0e268987db0e5bb5e59dead31d73388d2f343dbdd013f8f30f6d2134236ca80caf569fe28ce20cab2213fd9618caf4ff410395758507c5f423253da0597136e672e1b9b96df1b534f08ac0da51152179f7fe58d599963c20c2a98509302e9ed8fc0d14aa9a89c", 0x1000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140), 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)={'bond_slave_0\x00'}) r1 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 03:56:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x0, 'virt_wifi0\x00', {0x1000002}}) [ 485.114219][T17230] FAULT_INJECTION: forcing a failure. [ 485.114219][T17230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 485.137992][T17230] CPU: 0 PID: 17230 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 485.148164][T17230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.162517][T17230] Call Trace: [ 485.165838][T17230] dump_stack+0x1dd/0x24e [ 485.170162][T17230] ? devkmsg_release+0x11c/0x11c [ 485.175189][T17230] ? unwind_get_return_address+0x48/0x90 [ 485.180836][T17230] ? show_regs_print_info+0x12/0x12 [ 485.186032][T17230] ? arch_stack_walk+0xf8/0x140 [ 485.191320][T17230] should_fail+0x6fb/0x860 [ 485.195745][T17230] ? setup_fault_attr+0x3d0/0x3d0 [ 485.200945][T17230] ? stack_trace_snprint+0x150/0x150 [ 485.206242][T17230] ? preempt_count_add+0x66/0x150 [ 485.211283][T17230] __alloc_pages_nodemask+0x1ee/0x7c0 [ 485.216690][T17230] ? __kasan_kmalloc+0x189/0x1c0 [ 485.221627][T17230] ? __rcu_read_lock+0x50/0x50 [ 485.226518][T17230] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 485.232148][T17230] ? kmem_cache_alloc+0x1e0/0x270 [ 485.237191][T17230] ? v9fs_mount+0x7f/0x790 [ 485.241597][T17230] ? legacy_get_tree+0xde/0x170 [ 485.246527][T17230] ? vfs_get_tree+0x85/0x260 [ 485.251134][T17230] ? do_mount+0x18ab/0x2660 [ 485.255652][T17230] ? ksys_mount+0xc2/0xf0 [ 485.259968][T17230] ? __x64_sys_mount+0xb1/0xc0 [ 485.264725][T17230] ? do_syscall_64+0xcb/0x150 [ 485.269523][T17230] alloc_slab_page+0x3d/0x3f0 [ 485.274207][T17230] new_slab+0x97/0x450 [ 485.278341][T17230] ___slab_alloc+0x2e0/0x450 [ 485.282925][T17230] ? p9_fcall_init+0x117/0x200 [ 485.287683][T17230] __kmalloc+0x2b3/0x2d0 [ 485.291956][T17230] ? p9_fcall_init+0x117/0x200 [ 485.296822][T17230] p9_fcall_init+0x117/0x200 [ 485.301410][T17230] p9_client_prepare_req+0x10d/0x7e0 [ 485.306697][T17230] ? p9_client_create+0x81b/0xb90 [ 485.311732][T17230] ? v9fs_session_init+0x208/0x1a00 [ 485.316937][T17230] ? v9fs_mount+0x7f/0x790 [ 485.321351][T17230] p9_client_rpc+0x12c/0xb80 [ 485.325937][T17230] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 485.331402][T17230] ? p9_fid_create+0x260/0x260 [ 485.336194][T17230] ? __fget+0x37c/0x3c0 [ 485.340527][T17230] ? add_wait_queue+0x77/0x130 [ 485.345337][T17230] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 485.351193][T17230] p9_client_version+0x183/0x700 [ 485.356268][T17230] ? p9_conn_create+0x4a6/0x520 [ 485.361202][T17230] ? p9_fd_create+0x391/0x480 [ 485.365970][T17230] ? p9_client_create+0xb90/0xb90 [ 485.371007][T17230] ? p9_fd_create_unix+0x470/0x470 [ 485.376132][T17230] ? __kmalloc_track_caller+0x20e/0x2c0 [ 485.381687][T17230] ? kmemdup_nul+0x42/0xa0 [ 485.386096][T17230] p9_client_create+0x8e5/0xb90 [ 485.390965][T17230] ? p9_parse_header+0x6b0/0x6b0 [ 485.395903][T17230] ? v9fs_session_init+0xaf/0x1a00 [ 485.401032][T17230] ? __kmalloc_track_caller+0x20e/0x2c0 [ 485.406800][T17230] v9fs_session_init+0x208/0x1a00 [ 485.411823][T17230] ? v9fs_show_options+0x530/0x530 [ 485.416969][T17230] ? v9fs_mount+0x5c/0x790 [ 485.421399][T17230] ? v9fs_mount+0x5c/0x790 [ 485.425814][T17230] ? kmem_cache_alloc_trace+0xc3/0x290 [ 485.431624][T17230] v9fs_mount+0x7f/0x790 [ 485.435875][T17230] ? cap_capable+0x23f/0x280 [ 485.440487][T17230] legacy_get_tree+0xde/0x170 [ 485.446749][T17230] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 485.454606][T17230] vfs_get_tree+0x85/0x260 [ 485.459106][T17230] do_mount+0x18ab/0x2660 [ 485.463482][T17230] ? copy_mount_string+0x30/0x30 [ 485.468439][T17230] ? page_fault+0x2f/0x40 [ 485.473217][T17230] ? copy_mount_options+0x1e8/0x320 [ 485.478565][T17230] ? copy_mount_options+0x293/0x320 [ 485.483765][T17230] ksys_mount+0xc2/0xf0 [ 485.487918][T17230] __x64_sys_mount+0xb1/0xc0 [ 485.492510][T17230] do_syscall_64+0xcb/0x150 [ 485.498332][T17230] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 485.504282][T17230] RIP: 0033:0x45deb9 [ 485.508195][T17230] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.534411][T17230] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 485.542852][T17230] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 485.550863][T17230] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 485.558934][T17230] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 03:56:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) uname(&(0x7f0000000100)=""/49) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) [ 485.566932][T17230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 485.574900][T17230] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x1f000000, 0x0) 03:56:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x7) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = syz_io_uring_complete(0x0) fsetxattr$security_evm(r1, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "a5fa8c06efdb02575a019c818bd2996ff28f4c18"}, 0x15, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 03:56:37 executing program 1 (fault-call:3 fault-nth:18): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 485.760191][T17258] FAULT_INJECTION: forcing a failure. [ 485.760191][T17258] name failslab, interval 1, probability 0, space 0, times 0 [ 485.772813][T17258] CPU: 0 PID: 17258 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 485.782983][T17258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.793300][T17258] Call Trace: [ 485.796947][T17258] dump_stack+0x1dd/0x24e [ 485.801358][T17258] ? devkmsg_release+0x11c/0x11c 03:56:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r3, r4+10000000}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000880)=ANY=[@ANYBLOB="0018000000000000000100000100ffbb3c80487862426fb773b05f3085f90f086a99a99f177350510101000038e1489601ae5386cacd8bc703d6507831b900b846838796ff6d237f7d542a33708bcb5a22eb85ad8f39b1961bc05708685f1719a64bafce0887597b681bdcf6706363f1be9564ae9bdcd1f254493cf16eae0f0d4cd21a2528ecab4b26d8f2144990ed6cc3204aa67f02219343e63033bb613bf73aac96604ffeb3a7f2ae48d161c873fcc41d80fca56a70a22b2a581d5872801122597729697df3008c817d9bfd932846bf2e048c1df1c04c97470000"], 0xd0) sendto$inet6(r2, 0x0, 0x32, 0x20000000, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0xfffffffffffffcaf) fcntl$setstatus(r2, 0x4, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) clone3(&(0x7f0000000440)={0x28ea00000, &(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380), {0x5}, &(0x7f00000003c0)=""/10, 0xa, &(0x7f0000000680)=""/210, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) process_vm_writev(r5, &(0x7f0000000580), 0x0, &(0x7f0000000600), 0x0, 0x0) [ 485.807633][T17258] ? stack_trace_save+0x120/0x1f0 [ 485.812669][T17258] ? show_regs_print_info+0x12/0x12 [ 485.817866][T17258] ? stack_trace_snprint+0x150/0x150 [ 485.823188][T17258] ? preempt_count_add+0x66/0x150 [ 485.828298][T17258] ? unwind_next_frame+0x1aa9/0x1f30 [ 485.833783][T17258] should_fail+0x6fb/0x860 [ 485.838218][T17258] ? setup_fault_attr+0x3d0/0x3d0 [ 485.843329][T17258] ? __kmalloc+0xe7/0x2d0 [ 485.847650][T17258] ? p9_fcall_init+0x117/0x200 [ 485.852407][T17258] ? p9_client_prepare_req+0x159/0x7e0 [ 485.857888][T17258] ? p9_client_rpc+0x12c/0xb80 [ 485.862651][T17258] ? p9_client_version+0x183/0x700 [ 485.867769][T17258] ? v9fs_session_init+0x208/0x1a00 [ 485.872956][T17258] ? v9fs_mount+0x7f/0x790 [ 485.877474][T17258] ? legacy_get_tree+0xde/0x170 [ 485.882315][T17258] ? vfs_get_tree+0x85/0x260 [ 485.887343][T17258] ? do_mount+0x18ab/0x2660 [ 485.891884][T17258] ? radix_tree_node_alloc+0x194/0x3a0 [ 485.897351][T17258] should_failslab+0x5/0x20 [ 485.901871][T17258] kmem_cache_alloc+0x36/0x270 [ 485.906662][T17258] radix_tree_node_alloc+0x194/0x3a0 [ 485.912137][T17258] idr_get_free+0x2aa/0x880 [ 485.916667][T17258] idr_alloc+0x19f/0x300 [ 485.920926][T17258] ? debug_smp_processor_id+0x20/0x20 [ 485.926407][T17258] ? idr_alloc_u32+0x300/0x300 [ 485.931535][T17258] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 485.936666][T17258] ? __radix_tree_preload+0x2c5/0x310 [ 485.942067][T17258] p9_client_prepare_req+0x396/0x7e0 [ 485.947446][T17258] ? p9_client_create+0x81b/0xb90 [ 485.952499][T17258] ? v9fs_session_init+0x208/0x1a00 [ 485.957834][T17258] p9_client_rpc+0x12c/0xb80 [ 485.962433][T17258] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 485.967934][T17258] ? p9_fid_create+0x260/0x260 [ 485.972710][T17258] ? __fget+0x37c/0x3c0 [ 485.976868][T17258] ? add_wait_queue+0x77/0x130 [ 485.981633][T17258] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 485.987795][T17258] p9_client_version+0x183/0x700 [ 485.992717][T17258] ? p9_conn_create+0x4a6/0x520 [ 485.997573][T17258] ? p9_fd_create+0x391/0x480 [ 486.002406][T17258] ? p9_client_create+0xb90/0xb90 [ 486.007431][T17258] ? p9_fd_create_unix+0x470/0x470 [ 486.012533][T17258] ? __kmalloc_track_caller+0x20e/0x2c0 [ 486.018224][T17258] ? kmemdup_nul+0x42/0xa0 [ 486.023539][T17258] p9_client_create+0x8e5/0xb90 [ 486.028402][T17258] ? p9_parse_header+0x6b0/0x6b0 [ 486.033332][T17258] ? __kasan_kmalloc+0x189/0x1c0 [ 486.038384][T17258] ? __kmalloc_track_caller+0x20e/0x2c0 [ 486.043998][T17258] ? vfs_get_tree+0x85/0x260 [ 486.048574][T17258] v9fs_session_init+0x208/0x1a00 [ 486.053607][T17258] ? v9fs_show_options+0x530/0x530 [ 486.058791][T17258] ? v9fs_mount+0x5c/0x790 [ 486.063415][T17258] ? kmem_cache_alloc_trace+0xc3/0x290 [ 486.076540][T17258] ? legacy_init_fs_context+0x4d/0xc0 [ 486.093309][T17258] v9fs_mount+0x7f/0x790 [ 486.102068][T17258] ? cap_capable+0x23f/0x280 [ 486.106737][T17258] legacy_get_tree+0xde/0x170 [ 486.111414][T17258] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 486.117140][T17258] vfs_get_tree+0x85/0x260 [ 486.121566][T17258] do_mount+0x18ab/0x2660 [ 486.125981][T17258] ? copy_mount_string+0x30/0x30 [ 486.130993][T17258] ? retint_kernel+0x1b/0x1b [ 486.135577][T17258] ? copy_mount_options+0x1ec/0x320 [ 486.141736][T17258] ? copy_mount_options+0x293/0x320 [ 486.146926][T17258] ksys_mount+0xc2/0xf0 [ 486.151073][T17258] __x64_sys_mount+0xb1/0xc0 [ 486.155653][T17258] do_syscall_64+0xcb/0x150 [ 486.160163][T17258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 486.166039][T17258] RIP: 0033:0x45deb9 [ 486.169915][T17258] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.189616][T17258] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 486.198025][T17258] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 03:56:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/216) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 486.205992][T17258] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 486.213969][T17258] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 486.221928][T17258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 486.229885][T17258] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:37 executing program 1 (fault-call:3 fault-nth:19): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 486.350809][T17271] FAULT_INJECTION: forcing a failure. [ 486.350809][T17271] name failslab, interval 1, probability 0, space 0, times 0 [ 486.363436][T17271] CPU: 1 PID: 17271 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 486.373602][T17271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.383678][T17271] Call Trace: [ 486.386969][T17271] dump_stack+0x1dd/0x24e [ 486.391307][T17271] ? devkmsg_release+0x11c/0x11c [ 486.396238][T17271] ? show_regs_print_info+0x12/0x12 [ 486.401432][T17271] should_fail+0x6fb/0x860 [ 486.405874][T17271] ? setup_fault_attr+0x3d0/0x3d0 [ 486.410982][T17271] ? do_mount+0x18ab/0x2660 [ 486.415501][T17271] ? radix_tree_node_alloc+0x194/0x3a0 [ 486.420978][T17271] should_failslab+0x5/0x20 [ 486.425500][T17271] kmem_cache_alloc+0x36/0x270 [ 486.430259][T17271] radix_tree_node_alloc+0x194/0x3a0 [ 486.435539][T17271] idr_get_free+0x2aa/0x880 [ 486.440033][T17271] idr_alloc+0x19f/0x300 [ 486.444266][T17271] ? debug_smp_processor_id+0x20/0x20 [ 486.449636][T17271] ? idr_alloc_u32+0x300/0x300 [ 486.454396][T17271] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 486.459502][T17271] ? __radix_tree_preload+0x2c5/0x310 [ 486.464871][T17271] p9_client_prepare_req+0x396/0x7e0 [ 486.470167][T17271] ? p9_client_create+0x81b/0xb90 [ 486.475184][T17271] ? v9fs_session_init+0x208/0x1a00 [ 486.480375][T17271] p9_client_rpc+0x12c/0xb80 [ 486.484985][T17271] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 486.490429][T17271] ? p9_fid_create+0x260/0x260 [ 486.495180][T17271] ? __fget+0x37c/0x3c0 [ 486.499354][T17271] ? add_wait_queue+0x77/0x130 [ 486.504121][T17271] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 486.509918][T17271] p9_client_version+0x183/0x700 [ 486.515317][T17271] ? p9_conn_create+0x4a6/0x520 [ 486.520244][T17271] ? p9_fd_create+0x391/0x480 [ 486.525281][T17271] ? p9_client_create+0xb90/0xb90 [ 486.530289][T17271] ? p9_fd_create_unix+0x470/0x470 [ 486.535407][T17271] ? __kmalloc_track_caller+0x20e/0x2c0 [ 486.540942][T17271] ? kmemdup_nul+0x42/0xa0 [ 486.545359][T17271] p9_client_create+0x8e5/0xb90 [ 486.550210][T17271] ? p9_parse_header+0x6b0/0x6b0 [ 486.555140][T17271] ? __kasan_kmalloc+0x189/0x1c0 [ 486.560157][T17271] ? __kmalloc_track_caller+0x20e/0x2c0 [ 486.565716][T17271] ? vfs_get_tree+0x85/0x260 [ 486.570298][T17271] v9fs_session_init+0x208/0x1a00 [ 486.575318][T17271] ? v9fs_show_options+0x530/0x530 [ 486.580427][T17271] ? v9fs_mount+0x5c/0x790 [ 486.584841][T17271] ? kmem_cache_alloc_trace+0xc3/0x290 [ 486.590288][T17271] ? legacy_init_fs_context+0x4d/0xc0 [ 486.595653][T17271] v9fs_mount+0x7f/0x790 [ 486.599884][T17271] ? cap_capable+0x23f/0x280 [ 486.604462][T17271] legacy_get_tree+0xde/0x170 [ 486.609233][T17271] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 486.615571][T17271] vfs_get_tree+0x85/0x260 [ 486.620010][T17271] do_mount+0x18ab/0x2660 [ 486.624341][T17271] ? copy_mount_string+0x30/0x30 [ 486.629285][T17271] ? page_fault+0x2f/0x40 [ 486.633608][T17271] ? copy_mount_options+0x1e8/0x320 [ 486.638819][T17271] ? copy_mount_options+0x293/0x320 [ 486.644033][T17271] ksys_mount+0xc2/0xf0 [ 486.648185][T17271] __x64_sys_mount+0xb1/0xc0 [ 486.652803][T17271] do_syscall_64+0xcb/0x150 [ 486.657306][T17271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 486.663206][T17271] RIP: 0033:0x45deb9 [ 486.667097][T17271] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.686713][T17271] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:56:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x200, 0x4) r3 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) [ 486.695120][T17271] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 486.703103][T17271] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 486.711069][T17271] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 486.719032][T17271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 486.727027][T17271] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x0) 03:56:38 executing program 1 (fault-call:3 fault-nth:20): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 486.929937][T17294] FAULT_INJECTION: forcing a failure. [ 486.929937][T17294] name failslab, interval 1, probability 0, space 0, times 0 [ 486.942566][T17294] CPU: 1 PID: 17294 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 486.952800][T17294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.962854][T17294] Call Trace: [ 486.966149][T17294] dump_stack+0x1dd/0x24e [ 486.970497][T17294] ? devkmsg_release+0x11c/0x11c [ 486.975609][T17294] ? show_regs_print_info+0x12/0x12 [ 486.980898][T17294] should_fail+0x6fb/0x860 [ 486.985318][T17294] ? setup_fault_attr+0x3d0/0x3d0 [ 486.990345][T17294] ? do_mount+0x18ab/0x2660 [ 486.994850][T17294] ? radix_tree_node_alloc+0x194/0x3a0 [ 487.000322][T17294] should_failslab+0x5/0x20 [ 487.004825][T17294] kmem_cache_alloc+0x36/0x270 [ 487.009585][T17294] radix_tree_node_alloc+0x194/0x3a0 [ 487.014893][T17294] idr_get_free+0x2aa/0x880 [ 487.019483][T17294] idr_alloc+0x19f/0x300 [ 487.023721][T17294] ? debug_smp_processor_id+0x20/0x20 [ 487.029087][T17294] ? idr_alloc_u32+0x300/0x300 [ 487.033849][T17294] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 487.038954][T17294] ? __radix_tree_preload+0x2c5/0x310 [ 487.044323][T17294] p9_client_prepare_req+0x396/0x7e0 [ 487.049601][T17294] ? p9_client_create+0x81b/0xb90 [ 487.054627][T17294] ? v9fs_session_init+0x208/0x1a00 [ 487.059821][T17294] p9_client_rpc+0x12c/0xb80 [ 487.064412][T17294] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 487.069899][T17294] ? p9_fid_create+0x260/0x260 [ 487.074660][T17294] ? __fget+0x37c/0x3c0 [ 487.079944][T17294] ? add_wait_queue+0x77/0x130 [ 487.084706][T17294] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 487.090770][T17294] p9_client_version+0x183/0x700 [ 487.095727][T17294] ? p9_conn_create+0x4a6/0x520 [ 487.100571][T17294] ? p9_fd_create+0x391/0x480 [ 487.105285][T17294] ? p9_client_create+0xb90/0xb90 [ 487.110308][T17294] ? p9_fd_create_unix+0x470/0x470 [ 487.115443][T17294] ? __kmalloc_track_caller+0x20e/0x2c0 [ 487.120987][T17294] ? kmemdup_nul+0x42/0xa0 [ 487.125431][T17294] p9_client_create+0x8e5/0xb90 [ 487.130305][T17294] ? p9_parse_header+0x6b0/0x6b0 [ 487.135254][T17294] ? __kasan_kmalloc+0x189/0x1c0 [ 487.140211][T17294] ? __kmalloc_track_caller+0x20e/0x2c0 [ 487.145752][T17294] ? vfs_get_tree+0x85/0x260 [ 487.150361][T17294] v9fs_session_init+0x208/0x1a00 [ 487.155643][T17294] ? v9fs_show_options+0x530/0x530 [ 487.160761][T17294] ? v9fs_mount+0x5c/0x790 [ 487.165175][T17294] ? kmem_cache_alloc_trace+0xc3/0x290 [ 487.170631][T17294] ? legacy_init_fs_context+0x4d/0xc0 [ 487.175998][T17294] v9fs_mount+0x7f/0x790 [ 487.180234][T17294] ? cap_capable+0x23f/0x280 [ 487.184831][T17294] legacy_get_tree+0xde/0x170 [ 487.189501][T17294] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 487.195234][T17294] vfs_get_tree+0x85/0x260 [ 487.199749][T17294] do_mount+0x18ab/0x2660 [ 487.204078][T17294] ? copy_mount_string+0x30/0x30 [ 487.209043][T17294] ? page_fault+0x2f/0x40 [ 487.213371][T17294] ? copy_mount_options+0x1e8/0x320 [ 487.218569][T17294] ? copy_mount_options+0x293/0x320 [ 487.223849][T17294] ksys_mount+0xc2/0xf0 [ 487.228020][T17294] __x64_sys_mount+0xb1/0xc0 [ 487.232624][T17294] do_syscall_64+0xcb/0x150 [ 487.237127][T17294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 487.243007][T17294] RIP: 0033:0x45deb9 [ 487.246890][T17294] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.266576][T17294] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:56:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/vsock\x00', 0x10400, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000003d40)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003d00)={&(0x7f0000003a80)={0x248, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x158, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5788ccc8, @ipv4={[], [], @local}, 0xfffffffb}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4cfa8e31}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10001, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x8000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x24fe}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1f, @private2={0xfc, 0x2, [], 0x1}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xf3, @mcast2, 0x1}}}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb1d0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}]}, 0x248}}, 0x40000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010002000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="040004000000000008000800", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\a', @ANYRES32=0x0, @ANYBLOB='\b\x00F\\', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="100003000000000020"], 0x6c, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='fuse\x00', 0x80, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}], [{@obj_role={'obj_role', 0x3d, '-]{+&]{&.}.@}^'}}, {@smackfsdef={'smackfsdef', 0x3d, 'cgroup.subtree_control\x00'}}, {@permit_directio='permit_directio'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup2\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000680)=0xe8) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000ac0)={r6, 0x3, 0x0, [0x0, 0x2, 0x8, 0x3, 0xfffffffffffffffd], [0xaea9, 0x3, 0x101, 0x100, 0x1, 0x7ff, 0x5, 0x65ab, 0xffff, 0x10001, 0x5, 0x6, 0x3, 0x3f, 0x8, 0x1, 0x4, 0x0, 0x1, 0x7f, 0x6, 0x3, 0x775b, 0x92, 0x4, 0x3f, 0xffffffffb27790ec, 0x0, 0xa78f, 0x2, 0x41a, 0x0, 0x9, 0x5, 0x10001, 0x101, 0x0, 0x5, 0x800, 0x5, 0x100000000, 0x2, 0x0, 0x4a0c, 0x81, 0x8f0, 0xaa8, 0x7fffffff, 0x9, 0x3a31490b, 0x101, 0x6, 0x8, 0x7, 0x5, 0x2, 0x200, 0x8, 0x6, 0x0, 0xd88d, 0x8, 0x6, 0x4, 0x40, 0x401, 0x430f, 0x3, 0xe4, 0x3, 0x6, 0x9, 0x400, 0x7, 0x3560, 0x200, 0x1400, 0x6, 0x0, 0x600000, 0x86, 0x3, 0x609d, 0x205d82b4, 0x40, 0x800, 0x9e9, 0x8, 0x20, 0x5, 0x5, 0x2, 0x8, 0xffffffffffffff00, 0x9, 0x5, 0x5, 0x5, 0xd92, 0xe5e, 0x0, 0x12d, 0x8000, 0x2, 0x9, 0xff, 0x515, 0x2, 0x8, 0x6, 0x1, 0xfb, 0x8, 0x1, 0xff, 0x1, 0xfffffffffffffffe, 0x9, 0x8cc, 0x100000000, 0x200]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000500)={r6, "c8ef5ce94e36f7b33317b4f92daba256"}) sendfile(r4, r5, 0x0, 0x80001d00c0d0) [ 487.274979][T17294] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 487.282962][T17294] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 487.291011][T17294] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 487.298980][T17294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 487.306972][T17294] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 487.365455][T17296] fuse: Bad value for 'user_id' 03:56:38 executing program 1 (fault-call:3 fault-nth:21): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 487.450294][T17302] FAULT_INJECTION: forcing a failure. [ 487.450294][T17302] name failslab, interval 1, probability 0, space 0, times 0 [ 487.474973][T17302] CPU: 1 PID: 17302 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 487.485143][T17302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.495287][T17302] Call Trace: [ 487.498579][T17302] dump_stack+0x1dd/0x24e [ 487.502929][T17302] ? devkmsg_release+0x11c/0x11c [ 487.507886][T17302] ? show_regs_print_info+0x12/0x12 [ 487.513083][T17302] ? preempt_schedule+0x168/0x190 [ 487.518370][T17302] ? schedule_preempt_disabled+0x20/0x20 [ 487.524003][T17302] should_fail+0x6fb/0x860 [ 487.528413][T17302] ? setup_fault_attr+0x3d0/0x3d0 [ 487.533451][T17302] ? p9_check_errors+0x583/0x8b0 [ 487.538404][T17302] ? p9pdu_readf+0x1d50/0x2d40 [ 487.543158][T17302] should_failslab+0x5/0x20 [ 487.547948][T17302] __kmalloc+0x5f/0x2d0 [ 487.552097][T17302] ? p9pdu_readf+0x14a7/0x2d40 [ 487.556854][T17302] p9pdu_readf+0x1d50/0x2d40 [ 487.561446][T17302] ? p9_client_rpc+0xa1a/0xb80 [ 487.566204][T17302] ? p9_check_errors+0x45c/0x8b0 [ 487.571139][T17302] ? p9pdu_writef+0x120/0x120 [ 487.575814][T17302] ? add_wait_queue+0x77/0x130 [ 487.580568][T17302] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 487.586395][T17302] p9_client_version+0x20b/0x700 [ 487.591353][T17302] ? p9_conn_create+0x4a6/0x520 [ 487.596229][T17302] ? p9_client_create+0xb90/0xb90 [ 487.601431][T17302] ? p9_fd_create_unix+0x470/0x470 [ 487.606548][T17302] ? __kmalloc_track_caller+0x20e/0x2c0 [ 487.612811][T17302] ? kmemdup_nul+0x42/0xa0 [ 487.617239][T17302] p9_client_create+0x8e5/0xb90 [ 487.622099][T17302] ? p9_parse_header+0x6b0/0x6b0 [ 487.627062][T17302] ? __kasan_kmalloc+0x189/0x1c0 [ 487.632002][T17302] ? __kmalloc_track_caller+0x20e/0x2c0 [ 487.637544][T17302] ? vfs_get_tree+0x85/0x260 [ 487.642158][T17302] v9fs_session_init+0x208/0x1a00 [ 487.647187][T17302] ? v9fs_show_options+0x530/0x530 [ 487.652302][T17302] ? v9fs_mount+0x5c/0x790 [ 487.656754][T17302] ? kmem_cache_alloc_trace+0xc3/0x290 [ 487.662211][T17302] ? legacy_init_fs_context+0x4d/0xc0 [ 487.667606][T17302] v9fs_mount+0x7f/0x790 [ 487.671845][T17302] ? cap_capable+0x23f/0x280 [ 487.676442][T17302] legacy_get_tree+0xde/0x170 [ 487.681109][T17302] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 487.686825][T17302] vfs_get_tree+0x85/0x260 [ 487.691240][T17302] do_mount+0x18ab/0x2660 [ 487.695564][T17302] ? copy_mount_string+0x30/0x30 [ 487.700497][T17302] ? page_fault+0x2f/0x40 [ 487.704847][T17302] ? copy_mount_options+0x1e8/0x320 [ 487.710043][T17302] ? copy_mount_options+0x293/0x320 [ 487.715770][T17302] ksys_mount+0xc2/0xf0 [ 487.720004][T17302] __x64_sys_mount+0xb1/0xc0 [ 487.724677][T17302] do_syscall_64+0xcb/0x150 [ 487.729357][T17302] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 487.735268][T17302] RIP: 0033:0x45deb9 [ 487.739155][T17302] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.758754][T17302] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 487.767710][T17302] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 487.775678][T17302] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 487.783653][T17302] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 487.791630][T17302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 487.799606][T17302] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c 03:56:39 executing program 1 (fault-call:3 fault-nth:22): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x1f00) [ 487.890745][T17309] FAULT_INJECTION: forcing a failure. [ 487.890745][T17309] name failslab, interval 1, probability 0, space 0, times 0 [ 487.919049][T17309] CPU: 0 PID: 17309 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 487.929231][T17309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.939380][T17309] Call Trace: [ 487.942704][T17309] dump_stack+0x1dd/0x24e [ 487.947213][T17309] ? devkmsg_release+0x11c/0x11c [ 487.952179][T17309] ? show_regs_print_info+0x12/0x12 [ 487.957379][T17309] ? kmem_cache_alloc+0x1e0/0x270 [ 487.962408][T17309] ? kmem_cache_create_usercopy+0x145/0x1d0 [ 487.968504][T17309] ? p9_client_create+0x9ff/0xb90 [ 487.973546][T17309] ? v9fs_session_init+0x208/0x1a00 [ 487.979034][T17309] ? legacy_get_tree+0xde/0x170 [ 487.983887][T17309] ? vfs_get_tree+0x85/0x260 [ 487.988571][T17309] ? do_mount+0x18ab/0x2660 [ 487.993075][T17309] ? ksys_mount+0xc2/0xf0 [ 487.997519][T17309] should_fail+0x6fb/0x860 [ 488.001996][T17309] ? setup_fault_attr+0x3d0/0x3d0 [ 488.007036][T17309] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 488.012496][T17309] ? _raw_spin_lock+0x1b0/0x1b0 [ 488.017360][T17309] ? cache_random_seq_create+0x7f/0x1c0 [ 488.023025][T17309] should_failslab+0x5/0x20 [ 488.028872][T17309] __kmalloc+0x5f/0x2d0 [ 488.033043][T17309] cache_random_seq_create+0x7f/0x1c0 [ 488.038437][T17309] __kmem_cache_create+0x497/0x6f0 [ 488.043592][T17309] ? __should_failslab+0x92/0x150 [ 488.048623][T17309] ? create_cache+0x3b/0x1f0 [ 488.053249][T17309] ? kmem_cache_alloc+0x1e0/0x270 [ 488.058268][T17309] create_cache+0x156/0x1f0 [ 488.062777][T17309] kmem_cache_create_usercopy+0x145/0x1d0 [ 488.068499][T17309] p9_client_create+0x9ff/0xb90 [ 488.073382][T17309] ? p9_parse_header+0x6b0/0x6b0 [ 488.078333][T17309] ? __kasan_kmalloc+0x189/0x1c0 [ 488.083268][T17309] ? __kmalloc_track_caller+0x20e/0x2c0 [ 488.088831][T17309] ? vfs_get_tree+0x85/0x260 [ 488.093453][T17309] v9fs_session_init+0x208/0x1a00 [ 488.098519][T17309] ? v9fs_show_options+0x530/0x530 [ 488.103655][T17309] ? v9fs_mount+0x5c/0x790 [ 488.108188][T17309] ? kmem_cache_alloc_trace+0xc3/0x290 [ 488.113653][T17309] ? legacy_init_fs_context+0x4d/0xc0 [ 488.119050][T17309] v9fs_mount+0x7f/0x790 [ 488.123290][T17309] ? cap_capable+0x23f/0x280 [ 488.127885][T17309] legacy_get_tree+0xde/0x170 [ 488.132572][T17309] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 488.138293][T17309] vfs_get_tree+0x85/0x260 [ 488.142727][T17309] do_mount+0x18ab/0x2660 [ 488.147061][T17309] ? copy_mount_string+0x30/0x30 [ 488.152010][T17309] ? page_fault+0x2f/0x40 [ 488.156346][T17309] ? copy_mount_options+0x1e8/0x320 [ 488.161582][T17309] ? copy_mount_options+0x293/0x320 [ 488.166784][T17309] ksys_mount+0xc2/0xf0 [ 488.171201][T17309] __x64_sys_mount+0xb1/0xc0 [ 488.175797][T17309] do_syscall_64+0xcb/0x150 [ 488.180299][T17309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 488.186192][T17309] RIP: 0033:0x45deb9 [ 488.190080][T17309] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.209695][T17309] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 488.218129][T17309] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 488.226115][T17309] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 488.234085][T17309] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 488.242059][T17309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 488.250027][T17309] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 488.265658][T17309] SLUB: Unable to initialize free list for 9p-fcall-cache [ 488.288138][T17309] kmem_cache_create(9p-fcall-cache) failed with error -22 [ 488.304188][T17309] CPU: 1 PID: 17309 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 488.314383][T17309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.324443][T17309] Call Trace: [ 488.327741][T17309] dump_stack+0x1dd/0x24e [ 488.332071][T17309] ? devkmsg_release+0x11c/0x11c [ 488.337005][T17309] ? show_regs_print_info+0x12/0x12 [ 488.342203][T17309] ? create_cache+0x1cc/0x1f0 [ 488.346887][T17309] kmem_cache_create_usercopy+0x8c/0x1d0 [ 488.352549][T17309] p9_client_create+0x9ff/0xb90 [ 488.357391][T17309] ? p9_parse_header+0x6b0/0x6b0 [ 488.362320][T17309] ? __kasan_kmalloc+0x189/0x1c0 [ 488.367395][T17309] ? __kmalloc_track_caller+0x20e/0x2c0 [ 488.372927][T17309] ? vfs_get_tree+0x85/0x260 [ 488.377507][T17309] v9fs_session_init+0x208/0x1a00 [ 488.382534][T17309] ? v9fs_show_options+0x530/0x530 [ 488.387758][T17309] ? v9fs_mount+0x5c/0x790 [ 488.392188][T17309] ? kmem_cache_alloc_trace+0xc3/0x290 [ 488.397820][T17309] ? legacy_init_fs_context+0x4d/0xc0 [ 488.403188][T17309] v9fs_mount+0x7f/0x790 [ 488.407428][T17309] ? cap_capable+0x23f/0x280 [ 488.412481][T17309] legacy_get_tree+0xde/0x170 [ 488.417166][T17309] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 488.422920][T17309] vfs_get_tree+0x85/0x260 [ 488.427358][T17309] do_mount+0x18ab/0x2660 [ 488.431715][T17309] ? copy_mount_string+0x30/0x30 [ 488.436654][T17309] ? page_fault+0x2f/0x40 [ 488.441004][T17309] ? copy_mount_options+0x1e8/0x320 [ 488.446193][T17309] ? copy_mount_options+0x293/0x320 [ 488.451384][T17309] ksys_mount+0xc2/0xf0 [ 488.455530][T17309] __x64_sys_mount+0xb1/0xc0 [ 488.460221][T17309] do_syscall_64+0xcb/0x150 [ 488.464717][T17309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 488.470596][T17309] RIP: 0033:0x45deb9 [ 488.474476][T17309] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.494069][T17309] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 488.502524][T17309] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 488.511203][T17309] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 488.520690][T17309] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 488.528872][T17309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 03:56:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x2b8082, 0x90) ftruncate(r2, 0x200004) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000080), 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000010000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000600)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000200)={{r5, 0x101, 0x400, 0x8, 0x200, 0x3f, 0x7, 0x776, 0x80000007, 0x7, 0x1, 0xd4cf, 0x41fe, 0xff, 0x7}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000480)={{r5, 0x5, 0x0, 0x6, 0x8, 0x2, 0x800, 0xffffffff, 0x4, 0xffff, 0xae0, 0x6, 0x4, 0x1, 0xfffffffffffffffd}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000500)={0x0, r5, "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", "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"}) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 03:56:39 executing program 1 (fault-call:3 fault-nth:23): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 488.536860][T17309] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 488.583062][T17313] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value [ 488.595959][T17318] FAULT_INJECTION: forcing a failure. [ 488.595959][T17318] name failslab, interval 1, probability 0, space 0, times 0 [ 488.609851][T17318] CPU: 1 PID: 17318 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 488.620055][T17318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.631151][T17318] Call Trace: [ 488.634449][T17318] dump_stack+0x1dd/0x24e [ 488.638810][T17318] ? devkmsg_release+0x11c/0x11c [ 488.643751][T17318] ? show_regs_print_info+0x12/0x12 [ 488.648981][T17318] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 488.654441][T17318] should_fail+0x6fb/0x860 [ 488.658878][T17318] ? setup_fault_attr+0x3d0/0x3d0 [ 488.663903][T17318] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 488.669712][T17318] ? __kmem_cache_create+0x180/0x6f0 [ 488.675004][T17318] should_failslab+0x5/0x20 [ 488.679505][T17318] kmem_cache_alloc+0x36/0x270 [ 488.684285][T17318] ? cache_random_seq_create+0x188/0x1c0 [ 488.689943][T17318] __kmem_cache_create+0x180/0x6f0 [ 488.695043][T17318] ? __should_failslab+0x92/0x150 [ 488.700057][T17318] ? create_cache+0x3b/0x1f0 [ 488.704645][T17318] ? kmem_cache_alloc+0x1e0/0x270 [ 488.709657][T17318] create_cache+0x156/0x1f0 [ 488.714151][T17318] kmem_cache_create_usercopy+0x145/0x1d0 [ 488.719892][T17318] p9_client_create+0x9ff/0xb90 [ 488.724751][T17318] ? p9_parse_header+0x6b0/0x6b0 [ 488.729681][T17318] ? __kasan_kmalloc+0x189/0x1c0 [ 488.734609][T17318] ? __kmalloc_track_caller+0x20e/0x2c0 [ 488.741359][T17318] ? vfs_get_tree+0x85/0x260 [ 488.745943][T17318] v9fs_session_init+0x208/0x1a00 [ 488.750964][T17318] ? v9fs_show_options+0x530/0x530 [ 488.756158][T17318] ? v9fs_mount+0x5c/0x790 [ 488.761198][T17318] ? kmem_cache_alloc_trace+0xc3/0x290 [ 488.766676][T17318] ? legacy_init_fs_context+0x4d/0xc0 [ 488.772446][T17318] v9fs_mount+0x7f/0x790 [ 488.776691][T17318] ? cap_capable+0x23f/0x280 [ 488.781276][T17318] legacy_get_tree+0xde/0x170 [ 488.785955][T17318] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 488.791691][T17318] vfs_get_tree+0x85/0x260 [ 488.796115][T17318] do_mount+0x18ab/0x2660 [ 488.800467][T17318] ? copy_mount_string+0x30/0x30 [ 488.805768][T17318] ? page_fault+0x2f/0x40 [ 488.810104][T17318] ? copy_mount_options+0x1e8/0x320 [ 488.815318][T17318] ? copy_mount_options+0x293/0x320 [ 488.820508][T17318] ksys_mount+0xc2/0xf0 [ 488.824664][T17318] __x64_sys_mount+0xb1/0xc0 [ 488.829790][T17318] do_syscall_64+0xcb/0x150 [ 488.834307][T17318] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 488.840194][T17318] RIP: 0033:0x45deb9 [ 488.844078][T17318] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.863688][T17318] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 488.872220][T17318] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 488.880181][T17318] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 488.888141][T17318] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 488.896295][T17318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 488.904281][T17318] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 488.944160][T17318] kmem_cache_create(9p-fcall-cache) failed with error -22 [ 488.966605][T17318] CPU: 0 PID: 17318 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 488.966976][T17323] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value [ 488.977033][T17318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.977037][T17318] Call Trace: [ 488.977057][T17318] dump_stack+0x1dd/0x24e [ 488.977068][T17318] ? devkmsg_release+0x11c/0x11c [ 488.977075][T17318] ? show_regs_print_info+0x12/0x12 [ 488.977084][T17318] ? create_cache+0x1cc/0x1f0 [ 488.977102][T17318] kmem_cache_create_usercopy+0x8c/0x1d0 [ 489.024159][T17318] p9_client_create+0x9ff/0xb90 [ 489.029013][T17318] ? p9_parse_header+0x6b0/0x6b0 [ 489.033948][T17318] ? __kasan_kmalloc+0x189/0x1c0 [ 489.038895][T17318] ? __kmalloc_track_caller+0x20e/0x2c0 [ 489.044448][T17318] ? vfs_get_tree+0x85/0x260 [ 489.049036][T17318] v9fs_session_init+0x208/0x1a00 [ 489.054053][T17318] ? v9fs_show_options+0x530/0x530 [ 489.059165][T17318] ? v9fs_mount+0x5c/0x790 [ 489.063573][T17318] ? kmem_cache_alloc_trace+0xc3/0x290 [ 489.069019][T17318] ? legacy_init_fs_context+0x4d/0xc0 [ 489.074381][T17318] v9fs_mount+0x7f/0x790 [ 489.078621][T17318] ? cap_capable+0x23f/0x280 [ 489.083218][T17318] legacy_get_tree+0xde/0x170 [ 489.087918][T17318] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 489.093632][T17318] vfs_get_tree+0x85/0x260 [ 489.098041][T17318] do_mount+0x18ab/0x2660 [ 489.102391][T17318] ? copy_mount_string+0x30/0x30 [ 489.107317][T17318] ? page_fault+0x2f/0x40 [ 489.111641][T17318] ? copy_mount_options+0x1e8/0x320 [ 489.116835][T17318] ? copy_mount_options+0x293/0x320 [ 489.122057][T17318] ksys_mount+0xc2/0xf0 [ 489.126555][T17318] __x64_sys_mount+0xb1/0xc0 [ 489.131149][T17318] do_syscall_64+0xcb/0x150 [ 489.135650][T17318] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 489.141536][T17318] RIP: 0033:0x45deb9 03:56:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x24, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x44) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x44, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x400c000) r3 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) [ 489.145417][T17318] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.165032][T17318] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 489.173475][T17318] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 489.181472][T17318] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 03:56:40 executing program 1 (fault-call:3 fault-nth:24): mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:56:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9395caceef16e9c2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x20031ec0}], 0x1, 0x0, 0x1000000) 03:56:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000140)=0xb4, 0x4) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) [ 489.189439][T17318] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 489.197404][T17318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 489.205377][T17318] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 489.273731][T17334] FAULT_INJECTION: forcing a failure. [ 489.273731][T17334] name failslab, interval 1, probability 0, space 0, times 0 [ 489.320446][T17334] CPU: 1 PID: 17334 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 489.330630][T17334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.340717][T17334] Call Trace: [ 489.344028][T17334] dump_stack+0x1dd/0x24e [ 489.348390][T17334] ? devkmsg_release+0x11c/0x11c [ 489.353336][T17334] ? unwind_next_frame+0x1aa9/0x1f30 [ 489.358629][T17334] ? show_regs_print_info+0x12/0x12 [ 489.363837][T17334] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 489.369904][T17334] should_fail+0x6fb/0x860 [ 489.374325][T17334] ? setup_fault_attr+0x3d0/0x3d0 [ 489.379348][T17334] ? is_bpf_text_address+0x290/0x2b0 [ 489.384630][T17334] ? __kernfs_new_node+0xdb/0x6e0 [ 489.389645][T17334] should_failslab+0x5/0x20 [ 489.394427][T17334] kmem_cache_alloc+0x36/0x270 [ 489.399190][T17334] ? unwind_get_return_address+0x48/0x90 [ 489.404821][T17334] __kernfs_new_node+0xdb/0x6e0 [ 489.409672][T17334] ? kernfs_new_node+0x160/0x160 [ 489.414601][T17334] ? stack_trace_save+0x120/0x1f0 [ 489.419617][T17334] ? chacha_permute+0x549/0x10c0 [ 489.424560][T17334] ? stack_trace_snprint+0x150/0x150 [ 489.429965][T17334] ? __kasan_kmalloc+0x189/0x1c0 [ 489.434897][T17334] kernfs_create_dir_ns+0x90/0x220 [ 489.440032][T17334] sysfs_create_dir_ns+0x181/0x3a0 [ 489.445141][T17334] ? sysfs_warn_dup+0xb0/0xb0 [ 489.450426][T17334] ? pcpu_block_update_hint_alloc+0x98f/0xd00 [ 489.456512][T17334] kobject_add_internal+0x55f/0xb50 [ 489.461702][T17334] kobject_init_and_add+0x122/0x190 [ 489.466890][T17334] ? kobject_add+0x230/0x230 [ 489.471474][T17334] ? cpumask_next+0xc/0x20 [ 489.475887][T17334] ? mutex_unlock+0x19/0x40 [ 489.480383][T17334] sysfs_slab_add+0x193/0x310 [ 489.485064][T17334] __kmem_cache_create+0x67c/0x6f0 [ 489.485084][T17334] ? __should_failslab+0x92/0x150 [ 489.495220][T17334] ? create_cache+0x3b/0x1f0 [ 489.499808][T17334] ? kmem_cache_alloc+0x1e0/0x270 [ 489.504825][T17334] create_cache+0x156/0x1f0 [ 489.509326][T17334] kmem_cache_create_usercopy+0x145/0x1d0 [ 489.515044][T17334] p9_client_create+0x9ff/0xb90 [ 489.519895][T17334] ? p9_parse_header+0x6b0/0x6b0 [ 489.524833][T17334] ? __kasan_kmalloc+0x189/0x1c0 [ 489.529765][T17334] ? __kmalloc_track_caller+0x20e/0x2c0 [ 489.535302][T17334] ? vfs_get_tree+0x85/0x260 [ 489.539883][T17334] v9fs_session_init+0x208/0x1a00 [ 489.545021][T17334] ? v9fs_show_options+0x530/0x530 [ 489.550129][T17334] ? v9fs_mount+0x5c/0x790 [ 489.554535][T17334] ? kmem_cache_alloc_trace+0xc3/0x290 [ 489.560006][T17334] ? legacy_init_fs_context+0x4d/0xc0 [ 489.565384][T17334] v9fs_mount+0x7f/0x790 03:56:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$erofs(&(0x7f0000000100)='erofs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x7f, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="1747d05f9a287971748407358cadc7969465dfd191baf9765ea1e2914532d72e064ecb2c10e81e6a1c8cd5f9ef8cc4f4a83b9b07cff45fb1a20f1e0ea415f091603abcacc3a55aa5d3c5a7db9942693689889192452339320e1cc51e42b93e3ced06e419b0fa4d637d26e856df447a44ebf8b2b3bf27b3fccd21e3c3909f41946681a81add44fc7f673b0413d4fed45f3badb94476c080502b61a274cec57065033fc24a18ea38e1fc7105ce8c20dccc1f94b71eee2131f32b3464baf1f8932768585e7c2d9a0530ee9021191ea840b05ab49d8bec585968251f06bc492d7a8b", 0xe0, 0xbef}, {&(0x7f0000000280)="78bfb8c5955093eed20b611cedbe43a25ff4b7da0e96a77958576d1a2fa4621f6ec145247434a95b2c8a53c7e99a107ccaa1be75503132fa546c9a6bfdab5566d3fd03d57581f5812e7689c7d664ca2572796a140c38f26f708db26253944a5b01dcd47b5d246c94df460042f44ced55cdcef055c21af4797e9ac36b9e21d11fac65ae464af032487692bf881bc8b730fa5eb175e3e47c75d91069cffc995123fb2aa88496b016cf8e6f6d719f1c1f31cab09c12e0d661562ab7ca4ddb52570e070a0a53fd03dfe19c7c", 0xca, 0x5}, {&(0x7f0000000380)="64e97389946bc483e50ee620198da8623d23179ce0c9c37671ea3dd3de20", 0x1e, 0xdb}, {&(0x7f00000003c0)="27b6e53861118c98f71cbbfded653f6a2315985addfd35716cdb94200dc14f", 0x1f, 0xfffffffffffffff8}, {&(0x7f0000000400)="9016544a411ccf8eea11ed892c40b9cdecb297a4a4573a72b05fa56a3acf6c1ecfe2fc6aeb43c0c13bd224a44af5a2d2b8279b3b3073568261d14933a2d47ad3852f2a6d580a1aa6aff3fa28cdbf687a9c5183673a5c756b3df3796f7ab369d0f58b597bb8ec", 0x66, 0x20}, {&(0x7f0000000680)="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", 0xfc}], 0x3000000, &(0x7f0000000800)={[{@noacl='noacl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x7ff}}, {@fault_injection={'fault_injection'}}, {@acl='acl'}], [{@audit='audit'}, {@uid_lt={'uid<', r2}}, {@euid_lt={'euid<', r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'cgroup.subtree_control\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'cgroup.subtree_control\x00'}}, {@fowner_lt={'fowner<'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@hash='hash'}, {@uid_gt={'uid>'}}]}) r4 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) [ 489.569632][T17334] ? cap_capable+0x23f/0x280 [ 489.574232][T17334] legacy_get_tree+0xde/0x170 [ 489.578895][T17334] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 489.584972][T17334] vfs_get_tree+0x85/0x260 [ 489.589393][T17334] do_mount+0x18ab/0x2660 [ 489.589408][T17334] ? copy_mount_string+0x30/0x30 [ 489.598738][T17334] ? page_fault+0x2f/0x40 [ 489.603093][T17334] ? copy_mount_options+0x1e8/0x320 [ 489.608282][T17334] ? copy_mount_options+0x293/0x320 [ 489.613476][T17334] ksys_mount+0xc2/0xf0 [ 489.617641][T17334] __x64_sys_mount+0xb1/0xc0 [ 489.622229][T17334] do_syscall_64+0xcb/0x150 [ 489.626722][T17334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 489.632643][T17334] RIP: 0033:0x45deb9 [ 489.636535][T17334] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.656485][T17334] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 489.664892][T17334] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 489.673898][T17334] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 489.681891][T17334] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 489.690556][T17334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 489.698526][T17334] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 489.745358][T17334] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 489.754272][T17334] ================================================================== [ 489.762458][T17334] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xac/0x610 [ 489.770766][T17334] [ 489.773552][T17334] CPU: 1 PID: 17334 Comm: syz-executor.1 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 489.783773][T17334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.793840][T17334] Call Trace: [ 489.797128][T17334] dump_stack+0x1dd/0x24e [ 489.801446][T17334] ? show_regs_print_info+0x12/0x12 [ 489.806641][T17334] ? printk+0xcf/0x114 [ 489.810701][T17334] ? kmem_cache_free+0xac/0x610 [ 489.815657][T17334] ? kmem_cache_free+0xac/0x610 [ 489.820506][T17334] print_address_description+0x96/0x640 [ 489.826042][T17334] ? devkmsg_release+0x11c/0x11c [ 489.830978][T17334] ? do_mount+0x18ab/0x2660 [ 489.835480][T17334] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 489.841536][T17334] ? kmem_cache_free+0xac/0x610 [ 489.846377][T17334] ? kmem_cache_free+0xac/0x610 [ 489.851231][T17334] kasan_report_invalid_free+0x54/0xc0 [ 489.856678][T17334] __kasan_slab_free+0x102/0x230 [ 489.861615][T17334] ? slab_free_freelist_hook+0xd0/0x150 [ 489.867149][T17334] ? kobject_cleanup+0x1e1/0x3c0 [ 489.872095][T17334] ? sysfs_slab_remove_workfn+0x40/0x40 [ 489.877630][T17334] ? kmem_cache_free+0xac/0x610 [ 489.882479][T17334] ? kfree_const+0x26/0x40 [ 489.886885][T17334] ? kobject_cleanup+0x39c/0x3c0 [ 489.891840][T17334] slab_free_freelist_hook+0xd0/0x150 [ 489.897202][T17334] ? create_cache+0x1cc/0x1f0 [ 489.901871][T17334] kmem_cache_free+0xac/0x610 [ 489.906546][T17334] ? __kmem_cache_create+0x693/0x6f0 [ 489.911827][T17334] ? __should_failslab+0x92/0x150 [ 489.916863][T17334] ? create_cache+0x3b/0x1f0 [ 489.921446][T17334] create_cache+0x1cc/0x1f0 [ 489.925977][T17334] kmem_cache_create_usercopy+0x145/0x1d0 [ 489.931717][T17334] p9_client_create+0x9ff/0xb90 [ 489.936591][T17334] ? p9_parse_header+0x6b0/0x6b0 [ 489.941519][T17334] ? __kasan_kmalloc+0x189/0x1c0 [ 489.946632][T17334] ? __kmalloc_track_caller+0x20e/0x2c0 [ 489.952265][T17334] ? vfs_get_tree+0x85/0x260 [ 489.956861][T17334] v9fs_session_init+0x208/0x1a00 [ 489.961881][T17334] ? v9fs_show_options+0x530/0x530 [ 489.966985][T17334] ? v9fs_mount+0x5c/0x790 [ 489.971395][T17334] ? kmem_cache_alloc_trace+0xc3/0x290 [ 489.976840][T17334] ? legacy_init_fs_context+0x4d/0xc0 [ 489.982224][T17334] v9fs_mount+0x7f/0x790 [ 489.986466][T17334] ? cap_capable+0x23f/0x280 [ 489.991399][T17334] legacy_get_tree+0xde/0x170 [ 489.996082][T17334] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 490.001807][T17334] vfs_get_tree+0x85/0x260 [ 490.006212][T17334] do_mount+0x18ab/0x2660 [ 490.010531][T17334] ? copy_mount_string+0x30/0x30 [ 490.015474][T17334] ? page_fault+0x2f/0x40 [ 490.019803][T17334] ? copy_mount_options+0x1e8/0x320 [ 490.024991][T17334] ? copy_mount_options+0x293/0x320 [ 490.030205][T17334] ksys_mount+0xc2/0xf0 [ 490.034362][T17334] __x64_sys_mount+0xb1/0xc0 [ 490.038944][T17334] do_syscall_64+0xcb/0x150 03:56:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000640)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/39, 0x27}], 0x1, 0x1, 0x0) statx(r0, &(0x7f0000000180)='./file0\x00', 0x4000, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2000010, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0xb1}}], [{@dont_appraise='dont_appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '#)/#[{('}}, {@euid_lt={'euid<', r2}}]}) [ 490.043449][T17334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 490.049366][T17334] RIP: 0033:0x45deb9 [ 490.053279][T17334] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.072873][T17334] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 490.081304][T17334] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 490.089273][T17334] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 490.097235][T17334] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 490.105202][T17334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 490.113168][T17334] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 490.121131][T17334] [ 490.123451][T17334] Allocated by task 17334: [ 490.127888][T17334] __kasan_kmalloc+0x129/0x1c0 [ 490.132666][T17334] kmem_cache_alloc+0x1e0/0x270 [ 490.137541][T17334] create_cache+0x3b/0x1f0 [ 490.141944][T17334] kmem_cache_create_usercopy+0x145/0x1d0 [ 490.147654][T17334] p9_client_create+0x9ff/0xb90 [ 490.152492][T17334] v9fs_session_init+0x208/0x1a00 [ 490.157504][T17334] v9fs_mount+0x7f/0x790 [ 490.161764][T17334] legacy_get_tree+0xde/0x170 [ 490.166425][T17334] vfs_get_tree+0x85/0x260 [ 490.170832][T17334] do_mount+0x18ab/0x2660 [ 490.175148][T17334] ksys_mount+0xc2/0xf0 [ 490.179291][T17334] __x64_sys_mount+0xb1/0xc0 [ 490.183869][T17334] do_syscall_64+0xcb/0x150 [ 490.188358][T17334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 490.194228][T17334] [ 490.196541][T17334] Freed by task 17334: [ 490.201034][T17334] __kasan_slab_free+0x17e/0x230 [ 490.205959][T17334] slab_free_freelist_hook+0xd0/0x150 [ 490.211318][T17334] kmem_cache_free+0xac/0x610 [ 490.215995][T17334] kobject_cleanup+0x1e1/0x3c0 [ 490.220745][T17334] sysfs_slab_add+0x1a1/0x310 [ 490.225406][T17334] __kmem_cache_create+0x67c/0x6f0 [ 490.230506][T17334] create_cache+0x156/0x1f0 [ 490.235007][T17334] kmem_cache_create_usercopy+0x145/0x1d0 [ 490.240733][T17334] p9_client_create+0x9ff/0xb90 [ 490.245570][T17334] v9fs_session_init+0x208/0x1a00 [ 490.250588][T17334] v9fs_mount+0x7f/0x790 [ 490.254820][T17334] legacy_get_tree+0xde/0x170 [ 490.259486][T17334] vfs_get_tree+0x85/0x260 [ 490.263909][T17334] do_mount+0x18ab/0x2660 [ 490.268263][T17334] ksys_mount+0xc2/0xf0 [ 490.272413][T17334] __x64_sys_mount+0xb1/0xc0 [ 490.276998][T17334] do_syscall_64+0xcb/0x150 [ 490.281495][T17334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 490.287390][T17334] [ 490.289709][T17334] The buggy address belongs to the object at ffff8881a805b180 [ 490.289709][T17334] which belongs to the cache kmem_cache of size 472 [ 490.303688][T17334] The buggy address is located 0 bytes inside of [ 490.303688][T17334] 472-byte region [ffff8881a805b180, ffff8881a805b358) [ 490.316773][T17334] The buggy address belongs to the page: [ 490.322406][T17334] page:ffffea0006a01680 refcount:1 mapcount:0 mapping:ffff8881f6002000 index:0xffff8881a805a500 compound_mapcount: 0 [ 490.334732][T17334] flags: 0x8000000000010200(slab|head) [ 490.340209][T17334] raw: 8000000000010200 ffffea0007b2e880 0000000400000004 ffff8881f6002000 [ 490.348792][T17334] raw: ffff8881a805a500 00000000800c0006 00000001ffffffff 0000000000000000 [ 490.357371][T17334] page dumped because: kasan: bad access detected [ 490.363783][T17334] [ 490.366103][T17334] Memory state around the buggy address: [ 490.371725][T17334] ffff8881a805b080: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 490.379790][T17334] ffff8881a805b100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 490.387972][T17334] >ffff8881a805b180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 490.396068][T17334] ^ [ 490.400128][T17334] ffff8881a805b200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 490.408181][T17334] ffff8881a805b280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 490.416250][T17334] ================================================================== [ 490.424325][T17334] Disabling lock debugging due to kernel taint 03:56:41 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x77ba, 0x200, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000001840)='./file1\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_DEBUG_SET(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB='\f\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="000101000000fcdbdf25080000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000200760800000000000000000000000007012800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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"], 0xa0c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) [ 490.464831][T17334] Kernel panic - not syncing: panic_on_warn set ... [ 490.471454][T17334] CPU: 1 PID: 17334 Comm: syz-executor.1 Tainted: G B 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 490.483112][T17334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.493177][T17334] Call Trace: [ 490.496472][T17334] dump_stack+0x1dd/0x24e [ 490.500848][T17334] ? devkmsg_release+0x11c/0x11c [ 490.505778][T17334] ? show_regs_print_info+0x12/0x12 [ 490.510981][T17334] panic+0x285/0x750 [ 490.514882][T17334] ? schedule_preempt_disabled+0x20/0x20 [ 490.520524][T17334] ? nmi_panic+0x90/0x90 [ 490.524787][T17334] ? kmem_cache_free+0xac/0x610 [ 490.529676][T17334] ? ___preempt_schedule+0x16/0x20 [ 490.534782][T17334] ? kmem_cache_free+0xac/0x610 [ 490.539620][T17334] ? kmem_cache_free+0xac/0x610 [ 490.544754][T17334] kasan_report_invalid_free+0xb7/0xc0 [ 490.550228][T17334] __kasan_slab_free+0x102/0x230 [ 490.555168][T17334] ? slab_free_freelist_hook+0xd0/0x150 [ 490.560732][T17334] ? kobject_cleanup+0x1e1/0x3c0 [ 490.565670][T17334] ? sysfs_slab_remove_workfn+0x40/0x40 [ 490.571210][T17334] ? kmem_cache_free+0xac/0x610 [ 490.576247][T17334] ? kfree_const+0x26/0x40 [ 490.580745][T17334] ? kobject_cleanup+0x39c/0x3c0 [ 490.585717][T17334] slab_free_freelist_hook+0xd0/0x150 [ 490.591100][T17334] ? create_cache+0x1cc/0x1f0 [ 490.595792][T17334] kmem_cache_free+0xac/0x610 [ 490.600907][T17334] ? __kmem_cache_create+0x693/0x6f0 [ 490.606181][T17334] ? __should_failslab+0x92/0x150 [ 490.611195][T17334] ? create_cache+0x3b/0x1f0 [ 490.615774][T17334] create_cache+0x1cc/0x1f0 [ 490.620268][T17334] kmem_cache_create_usercopy+0x145/0x1d0 [ 490.625982][T17334] p9_client_create+0x9ff/0xb90 [ 490.630835][T17334] ? p9_parse_header+0x6b0/0x6b0 [ 490.635777][T17334] ? __kasan_kmalloc+0x189/0x1c0 [ 490.640710][T17334] ? __kmalloc_track_caller+0x20e/0x2c0 [ 490.646247][T17334] ? vfs_get_tree+0x85/0x260 [ 490.650831][T17334] v9fs_session_init+0x208/0x1a00 [ 490.655853][T17334] ? v9fs_show_options+0x530/0x530 [ 490.660962][T17334] ? v9fs_mount+0x5c/0x790 [ 490.665370][T17334] ? kmem_cache_alloc_trace+0xc3/0x290 [ 490.670863][T17334] ? legacy_init_fs_context+0x4d/0xc0 [ 490.676230][T17334] v9fs_mount+0x7f/0x790 [ 490.680472][T17334] ? cap_capable+0x23f/0x280 [ 490.685070][T17334] legacy_get_tree+0xde/0x170 [ 490.689775][T17334] ? ovl_lookup_real_ancestor+0x7c0/0x7c0 [ 490.695501][T17334] vfs_get_tree+0x85/0x260 [ 490.699910][T17334] do_mount+0x18ab/0x2660 [ 490.704237][T17334] ? copy_mount_string+0x30/0x30 [ 490.709173][T17334] ? page_fault+0x2f/0x40 [ 490.713502][T17334] ? copy_mount_options+0x1e8/0x320 [ 490.718712][T17334] ? copy_mount_options+0x293/0x320 [ 490.723937][T17334] ksys_mount+0xc2/0xf0 [ 490.728100][T17334] __x64_sys_mount+0xb1/0xc0 [ 490.732686][T17334] do_syscall_64+0xcb/0x150 [ 490.737190][T17334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 490.743075][T17334] RIP: 0033:0x45deb9 [ 490.746967][T17334] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.766584][T17334] RSP: 002b:00007f580d8afc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 490.775007][T17334] RAX: ffffffffffffffda RBX: 0000000000021800 RCX: 000000000045deb9 [ 490.782972][T17334] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000000 [ 490.791040][T17334] RBP: 00007f580d8afca0 R08: 0000000020000380 R09: 0000000000000000 [ 490.799003][T17334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 490.806968][T17334] R13: 00007ffeb758636f R14: 00007f580d8b09c0 R15: 000000000118bf2c [ 490.815412][T17334] Kernel Offset: disabled [ 490.819730][T17334] Rebooting in 86400 seconds..