x140 [ 1650.082393] ? check_same_owner+0x340/0x340 [ 1650.086734] ? rcu_note_context_switch+0x730/0x730 [ 1650.091688] __should_failslab+0x124/0x180 [ 1650.095948] should_failslab+0x9/0x14 [ 1650.099770] kmem_cache_alloc+0x2af/0x760 [ 1650.104158] ? __vma_adjust+0xab3/0x1820 17:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wf\ano', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1650.108246] vm_area_dup+0x7a/0x220 [ 1650.111901] ? vm_area_alloc+0x1c0/0x1c0 [ 1650.115992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.121553] __split_vma+0xae/0x570 [ 1650.125194] ? find_vma+0x34/0x190 [ 1650.128754] do_munmap+0x377/0xf60 [ 1650.132310] ? find_held_lock+0x36/0x1c0 [ 1650.136386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.141961] mmap_region+0x69c/0x1b50 [ 1650.145796] ? __x64_sys_brk+0x7a0/0x7a0 [ 1650.149878] ? find_held_lock+0x36/0x1c0 [ 1650.153964] ? graph_lock+0x170/0x170 [ 1650.157836] ? mpx_unmapped_area_check+0xd8/0x108 [ 1650.162703] ? arch_get_unmapped_area_topdown+0xc2/0x940 [ 1650.168182] ? arch_get_unmapped_area+0x770/0x770 [ 1650.173044] ? lock_acquire+0x1e4/0x540 [ 1650.177042] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1650.182087] ? cap_mmap_addr+0x52/0x130 [ 1650.186085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.191637] ? security_mmap_addr+0x80/0xa0 [ 1650.195976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1650.201570] ? get_unmapped_area+0x292/0x3b0 [ 1650.206052] do_mmap+0xa06/0x1320 [ 1650.209559] ? mmap_region+0x1b50/0x1b50 [ 1650.213629] ? vm_mmap_pgoff+0x1b5/0x2c0 [ 1650.217700] ? down_read_killable+0x200/0x200 [ 1650.222222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.227772] ? security_mmap_file+0x166/0x1b0 [ 1650.232278] vm_mmap_pgoff+0x213/0x2c0 [ 1650.236187] ? vma_is_stack_for_current+0xd0/0xd0 [ 1650.241049] ? __sb_end_write+0xac/0xe0 [ 1650.245040] ksys_mmap_pgoff+0xf1/0x660 [ 1650.249026] ? find_mergeable_anon_vma+0xd0/0xd0 [ 1650.253802] ? __ia32_sys_read+0xb0/0xb0 [ 1650.257874] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1650.263427] __x64_sys_mmap+0xe9/0x1b0 [ 1650.267324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1650.272354] do_syscall_64+0x1b9/0x820 [ 1650.276251] ? finish_task_switch+0x1d3/0x870 [ 1650.280759] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1650.285700] ? syscall_return_slowpath+0x31d/0x5e0 [ 1650.290637] ? __switch_to_asm+0x34/0x70 [ 1650.294718] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1650.300128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1650.304983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.310191] RIP: 0033:0x457089 [ 1650.313392] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.332310] RSP: 002b:00007fccf397cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1650.340040] RAX: ffffffffffffffda RBX: 00007fccf397d6d4 RCX: 0000000000457089 [ 1650.347344] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020004000 17:11:59 executing program 1 (fault-call:6 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1650.354618] RBP: 00000000009300a0 R08: ffffffffffffffff R09: 0000000000000000 [ 1650.361890] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000007 [ 1650.369161] R13: 00000000004d26a8 R14: 00000000004c7b7a R15: 0000000000000004 17:11:59 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffff00000000, 0x32, 0xffffffffffffffff, 0x0) 17:11:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4100}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:11:59 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="b4ce7394eafff654"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000008668546450f8d6"], &(0x7f0000000240)=0xf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0xc4}, &(0x7f00000002c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@multicast2, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) fstat(r1, &(0x7f0000001bc0)) r3 = socket$inet6(0xa, 0x1000200000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r4 = socket$inet(0x10, 0x1000080003, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)) getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001cc0)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) r5 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000240)=0x7fe, 0x4) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070") sendto$inet(r5, &(0x7f00000002c0)="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", 0x594, 0x8000, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r5, &(0x7f0000000000)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f00000003c0), 0xfffffdef, 0x1f4, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) [ 1650.601324] 9pnet: Insufficient options for proto=fd [ 1650.631342] 9pnet: Insufficient options for proto=fd 17:12:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10, 0x32, 0xffffffffffffffff, 0x0) 17:12:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x109802, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="439d80301719a4489c80dec6dde1053808733b72a57e5c817cbbe225f3f69b804a5f685ef6235c76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfuno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1650.713889] FAULT_INJECTION: forcing a failure. [ 1650.713889] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.725356] CPU: 0 PID: 2401 Comm: syz-executor1 Not tainted 4.18.0+ #190 [ 1650.732298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.741657] Call Trace: [ 1650.744260] dump_stack+0x1c9/0x2b4 [ 1650.747920] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1650.753127] ? is_bpf_text_address+0xd7/0x170 [ 1650.757650] should_fail.cold.4+0xa/0x11 [ 1650.761728] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1650.766927] ? save_stack+0xa9/0xd0 [ 1650.770568] ? save_stack+0x43/0xd0 [ 1650.774213] ? kasan_kmalloc+0xc4/0xe0 [ 1650.778130] ? kasan_slab_alloc+0x12/0x20 [ 1650.782295] ? kmem_cache_alloc+0x12e/0x760 [ 1650.786635] ? vm_area_dup+0x7a/0x220 [ 1650.790462] ? __split_vma+0xae/0x570 [ 1650.794278] ? do_munmap+0x377/0xf60 [ 1650.798003] ? mmap_region+0x69c/0x1b50 [ 1650.801990] ? do_mmap+0xa06/0x1320 [ 1650.805630] ? vm_mmap_pgoff+0x213/0x2c0 [ 1650.809699] ? ksys_mmap_pgoff+0xf1/0x660 [ 1650.813858] ? __x64_sys_mmap+0xe9/0x1b0 [ 1650.817931] ? do_syscall_64+0x1b9/0x820 [ 1650.822002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.827389] ? lock_downgrade+0x8f0/0x8f0 [ 1650.831561] ? graph_lock+0x170/0x170 [ 1650.835377] ? __lock_is_held+0xb5/0x140 [ 1650.839474] __should_failslab+0x124/0x180 [ 1650.843723] should_failslab+0x9/0x14 [ 1650.847557] kmem_cache_alloc+0x47/0x760 [ 1650.851641] ? rcu_read_lock_sched_held+0x108/0x120 [ 1650.856680] anon_vma_clone+0x140/0x740 [ 1650.860681] ? unlink_anon_vmas+0xa60/0xa60 [ 1650.865027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.870590] __split_vma+0x183/0x570 [ 1650.874313] ? find_vma+0x34/0x190 [ 1650.877870] do_munmap+0x377/0xf60 [ 1650.881423] ? find_held_lock+0x36/0x1c0 [ 1650.885499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.891085] mmap_region+0x69c/0x1b50 [ 1650.894948] ? __x64_sys_brk+0x7a0/0x7a0 [ 1650.899025] ? find_held_lock+0x36/0x1c0 [ 1650.903111] ? graph_lock+0x170/0x170 [ 1650.906963] ? mpx_unmapped_area_check+0xd8/0x108 17:12:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4", 0xe1, 0xfffffffffffffffc}]) [ 1650.911834] ? arch_get_unmapped_area_topdown+0xc2/0x940 [ 1650.917311] ? arch_get_unmapped_area+0x770/0x770 [ 1650.922165] ? lock_acquire+0x1e4/0x540 [ 1650.926151] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1650.931180] ? cap_mmap_addr+0x52/0x130 [ 1650.935166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.940712] ? security_mmap_addr+0x80/0xa0 [ 1650.945062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1650.950601] ? get_unmapped_area+0x292/0x3b0 [ 1650.955015] do_mmap+0xa06/0x1320 [ 1650.958492] ? mmap_region+0x1b50/0x1b50 [ 1650.962560] ? vm_mmap_pgoff+0x1b5/0x2c0 [ 1650.966631] ? down_read_killable+0x200/0x200 [ 1650.971136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1650.976684] ? security_mmap_file+0x166/0x1b0 [ 1650.981189] vm_mmap_pgoff+0x213/0x2c0 [ 1650.985094] ? vma_is_stack_for_current+0xd0/0xd0 [ 1650.989965] ? __sb_end_write+0xac/0xe0 [ 1650.993954] ksys_mmap_pgoff+0xf1/0x660 [ 1650.997946] ? find_mergeable_anon_vma+0xd0/0xd0 [ 1651.002712] ? __ia32_sys_read+0xb0/0xb0 [ 1651.006790] ? syscall_slow_exit_work+0x500/0x500 [ 1651.011647] __x64_sys_mmap+0xe9/0x1b0 [ 1651.015545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1651.020575] do_syscall_64+0x1b9/0x820 [ 1651.024476] ? finish_task_switch+0x1d3/0x870 [ 1651.028988] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1651.033938] ? syscall_return_slowpath+0x31d/0x5e0 [ 1651.038874] ? __switch_to_asm+0x34/0x70 [ 1651.042948] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1651.048592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1651.053452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.058648] RIP: 0033:0x457089 [ 1651.061854] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.080769] RSP: 002b:00007fccf397cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1651.088486] RAX: ffffffffffffffda RBX: 00007fccf397d6d4 RCX: 0000000000457089 [ 1651.095761] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020004000 [ 1651.103528] RBP: 00000000009300a0 R08: ffffffffffffffff R09: 0000000000000000 17:12:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1651.110804] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000007 [ 1651.118079] R13: 00000000004d26a8 R14: 00000000004c7b7a R15: 0000000000000005 17:12:00 executing program 1 (fault-call:6 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa000000, 0x32, 0xffffffffffffffff, 0x0) [ 1651.421245] 9pnet: Insufficient options for proto=fd 17:12:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x8000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1651.445126] 9pnet: Insufficient options for proto=fd [ 1651.491748] FAULT_INJECTION: forcing a failure. [ 1651.491748] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.503220] CPU: 0 PID: 2426 Comm: syz-executor1 Not tainted 4.18.0+ #190 [ 1651.510213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1651.519587] Call Trace: [ 1651.522216] dump_stack+0x1c9/0x2b4 [ 1651.525886] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1651.531109] ? is_bpf_text_address+0xd7/0x170 [ 1651.535645] should_fail.cold.4+0xa/0x11 [ 1651.539736] ? __save_stack_trace+0x8d/0xf0 [ 1651.544092] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1651.549230] ? save_stack+0xa9/0xd0 [ 1651.552892] ? graph_lock+0x170/0x170 [ 1651.556718] ? vm_area_free+0x1c/0x20 [ 1651.560544] ? remove_vma+0x13f/0x180 [ 1651.564372] ? do_munmap+0x737/0xf60 [ 1651.568118] ? mmap_region+0x69c/0x1b50 [ 1651.572124] ? do_mmap+0xa06/0x1320 [ 1651.575794] ? find_held_lock+0x36/0x1c0 [ 1651.579889] ? __lock_is_held+0xb5/0x140 [ 1651.583986] ? check_same_owner+0x340/0x340 17:12:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000340)=""/158, 0x9e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RSYMLINK(r2, &(0x7f0000000640)={0x14, 0x11, 0x2, {0x2, 0x3, 0x5}}, 0x14) r3 = open(&(0x7f00000000c0)='./bus\x00', 0xfe, 0x20) r4 = accept(r1, &(0x7f0000000240)=@hci={0x1f, 0x0}, &(0x7f00000002c0)=0x80) lstat(&(0x7f0000000300)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f0000004740)=[{{&(0x7f0000000b80)=@sco, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000c00)=""/115, 0x73}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000001d00)=""/157, 0x9d}, {&(0x7f0000001dc0)=""/33, 0x21}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/97, 0x61}, {&(0x7f0000002e80)=""/217, 0xd9}], 0x8, &(0x7f0000003000)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f0000004000)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004080)=""/31, 0x1f}, {&(0x7f00000040c0)=""/11, 0xb}, {&(0x7f0000004100)=""/121, 0x79}, {&(0x7f0000004180)=""/193, 0xc1}, {&(0x7f0000004280)=""/117, 0x75}, {&(0x7f0000004300)=""/58, 0x3a}, {&(0x7f0000004340)=""/135, 0x87}, {&(0x7f0000004400)=""/209, 0xd1}, {&(0x7f0000004500)=""/160, 0xa0}], 0x9, &(0x7f0000004680)=""/153, 0x99, 0x6}, 0x7f}], 0x2, 0x2, &(0x7f00000047c0)) r8 = getuid() sendmsg$nl_xfrm(r3, &(0x7f00000049c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x95004}, 0xc, &(0x7f0000004980)={&(0x7f0000004800)=ANY=[@ANYBLOB="600100ec1700010026bd7000fbdbdf2500000d08000000000000000000000000000004d5ff000000fe000000000000001b00000000000000000000000000000000ffffffff0000000000000000000000004e2000024e2000030000a0a03a00000000000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="e0000001000000000000000000000000fe8000000000000000000000000000bb4e2000084e2100080a0020a089000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0100008000000000810000000000000001000000000000000500000000000000010000000000000003000000000000001cf6234700000000040000000000000003000000000000001f0e0000000000000100000000000000cb3d00000000000000000000c06b6e00010102000000000006000000ff7f00000300000029bd7000080003002001000030001100fe8000000000000000000000000000aa7f000001000000000000000000000000ff000000033500000a000a00"], 0x160}, 0x1, 0x0, 0x0, 0x41}, 0xaeed5907971b3987) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="80c6"], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={r9, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [], @local}, 0x7fff}}}, &(0x7f00000005c0)=0x84) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, r4, 0x0) 17:12:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 1651.588336] ? rcu_note_context_switch+0x730/0x730 [ 1651.593297] __should_failslab+0x124/0x180 [ 1651.597561] should_failslab+0x9/0x14 [ 1651.601389] kmem_cache_alloc+0x2af/0x760 [ 1651.605567] ? __vma_adjust+0x1820/0x1820 [ 1651.609742] vm_area_alloc+0x7a/0x1c0 [ 1651.613568] ? arch_release_thread_stack+0x10/0x10 [ 1651.618536] mmap_region+0x9c6/0x1b50 [ 1651.622382] ? __x64_sys_brk+0x7a0/0x7a0 [ 1651.626465] ? find_held_lock+0x36/0x1c0 [ 1651.630565] ? graph_lock+0x170/0x170 [ 1651.634397] ? mpx_unmapped_area_check+0xd8/0x108 [ 1651.639276] ? arch_get_unmapped_area+0x770/0x770 [ 1651.644150] ? lock_acquire+0x1e4/0x540 [ 1651.648160] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1651.653196] ? cap_mmap_addr+0x52/0x130 [ 1651.657196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1651.662759] ? security_mmap_addr+0x80/0xa0 [ 1651.667107] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1651.672664] ? get_unmapped_area+0x292/0x3b0 [ 1651.677098] do_mmap+0xa06/0x1320 [ 1651.680578] ? mmap_region+0x1b50/0x1b50 [ 1651.684655] ? vm_mmap_pgoff+0x1b5/0x2c0 [ 1651.688737] ? down_read_killable+0x200/0x200 [ 1651.693251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1651.698809] ? security_mmap_file+0x166/0x1b0 [ 1651.703324] vm_mmap_pgoff+0x213/0x2c0 [ 1651.707240] ? vma_is_stack_for_current+0xd0/0xd0 [ 1651.712107] ? __sb_end_write+0xac/0xe0 [ 1651.716094] ksys_mmap_pgoff+0xf1/0x660 [ 1651.720080] ? find_mergeable_anon_vma+0xd0/0xd0 [ 1651.724846] ? __ia32_sys_read+0xb0/0xb0 [ 1651.728913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1651.734462] __x64_sys_mmap+0xe9/0x1b0 [ 1651.738354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1651.743376] do_syscall_64+0x1b9/0x820 [ 1651.747269] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1651.752211] ? syscall_return_slowpath+0x31d/0x5e0 [ 1651.757146] ? __switch_to_asm+0x34/0x70 [ 1651.761208] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1651.766579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1651.771435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.776623] RIP: 0033:0x457089 17:12:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfRno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x4001, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e24, @multicast1}, 0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=""/103, 0x67) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="99"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RTC_VL_CLR(r3, 0x7014) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xae}}, 0x441a, 0x10001, 0x4, 0xffffffffffffc258, 0x2008}, &(0x7f00000003c0)=0xffffffffffffff54) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8) [ 1651.779848] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.798758] RSP: 002b:00007fccf397cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1651.806481] RAX: ffffffffffffffda RBX: 00007fccf397d6d4 RCX: 0000000000457089 [ 1651.813761] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020004000 [ 1651.821055] RBP: 00000000009300a0 R08: ffffffffffffffff R09: 0000000000000000 [ 1651.828330] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000007 [ 1651.835624] R13: 00000000004d26a8 R14: 00000000004c7b7a R15: 0000000000000006 17:12:01 executing program 1 (fault-call:6 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4", 0xe1, 0xfffffffffffffffc}]) 17:12:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x61000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1652.087796] 9pnet: Insufficient options for proto=fd [ 1652.106052] 9pnet: Insufficient options for proto=fd 17:12:01 executing program 4: socketpair$unix(0x1, 0x20005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfqno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffcc) 17:12:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) fallocate(r0, 0x2, 0x8508, 0x3) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60002888}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x48}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x40c0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7a00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfee00, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4", 0xe1, 0xfffffffffffffffc}]) [ 1652.379063] 9pnet: Insufficient options for proto=fd 17:12:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='9|'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1652.415039] 9pnet: Insufficient options for proto=fd 17:12:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000000) 17:12:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfkno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0xc}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xc0000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1652.720986] 9pnet: Insufficient options for proto=fd 17:12:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x846f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0000f01678efa995d7d27748fbe0a9aa4dda5f32d474ad60c6c82e4e0ee62b8de69e629694d57e4fc34a3f1b5bcfbed2896fc63b700e0f2143f30600000000000000bbe934b3b3094b8c6ecb21343e1c6e160714729e2d6d7f00cecb5d975e01425bd552ff0f4b2a46c4257f37d41f5eae4454637a9fd636a584fe4c6395c0864125618bdfcc1f36cd3bf16f62da913369d69fd2731cb244f3e3438d70950802acdbba2a63373de5f175d54a825b6c90a8558ca202b76093eb049848022700d29dc5dd98"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './bus\x00'}, 0x6e) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6300}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1652.750239] 9pnet: Insufficient options for proto=fd 17:12:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f", 0xe9, 0xfffffffffffffffc}]) 17:12:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8c0, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x1f, 0x4, 0xd68d}) ioctl$KDDELIO(r2, 0x4b35, 0x3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x40000000, 0x5, 0x3, 0xfffffffffffffe09, 0x1ff}, {0x8000000e, 0xfffffffffffffffe, 0x7, 0xffffffffffff0001, 0x81}, {0x99439882e9151d85, 0x2d7, 0x1, 0xfff}, {0x80000019, 0x7a, 0x1, 0x1f, 0x100000001}]}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffc32, &(0x7f0000000200)="eb6722270da4f7bb39fbe6e5a2b1c1a91e4958324da967b0c762712530f7f794c5beadb2b699f4c3d40ea9322726e47413b39b1e73c784590eb8286a24e99a299017da1bb804ecf19dbb7e44380b5d") openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x300, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfgno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000000000000) 17:12:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xffffff80}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1653.041536] 9pnet: Insufficient options for proto=fd 17:12:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000140)='./bus/file0\x00', 0x1000000a0c08, 0x100) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="af5726beb0ec083a4b57f0a2ba5980d65f634241e891844479ce1fd733e8135f434e33828862ae46025c9cc7af3ca1192235f1bcc831200d5efb646bc945752a6d2c3cd7295baf8baebe49755cf9388d89f479a2be4af6bf6cb1de431f37d2251735020000000000000078c07658598611082c1800c7bce96fd89f4074bf1b19e98f279af0f708cd6fcf31905c60e6edb1b105959280736d826749f235d45e0002"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1653.065577] 9pnet: Insufficient options for proto=fd 17:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfbno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="dc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)="402aba70707031637075736574512c73656375726974792900", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x3}}, 0x1f, 0x4}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60) 17:12:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000000000) 17:12:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f", 0xe9, 0xfffffffffffffffc}]) 17:12:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x7fffdfffb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6800000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x40000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1653.353878] 9pnet: Insufficient options for proto=fd [ 1653.374334] 9pnet: Insufficient options for proto=fd 17:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfXno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000) 17:12:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe4ffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4004, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) write$FUSE_WRITE(r0, &(0x7f0000000200)={0x18}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mq_open(&(0x7f0000000080)='@$ppp1\x00', 0x81, 0x80, &(0x7f00000000c0)={0xff, 0x0, 0x3061, 0x1, 0x0, 0x6, 0x20, 0x10000}) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='^v'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f", 0xe9, 0xfffffffffffffffc}]) 17:12:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f0000, 0x32, 0xffffffffffffffff, 0x0) [ 1653.617066] 9pnet: Insufficient options for proto=fd [ 1653.627874] 9pnet: Insufficient options for proto=fd 17:12:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfsno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6100000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f) 17:12:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x400a, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f176"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:03 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa00, 0x32, 0xffffffffffffffff, 0x0) [ 1653.884222] 9pnet: Insufficient options for proto=fd 17:12:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be", 0xed, 0xfffffffffffffffc}]) 17:12:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x63}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1653.916337] 9pnet: Insufficient options for proto=fd 17:12:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfVno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x400c, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffff5) 17:12:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4800000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1654.168116] 9pnet: Insufficient options for proto=fd [ 1654.185553] 9pnet: Insufficient options for proto=fd 17:12:06 executing program 2: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3900000006000000000000000000000001eaff00000000000500000000000000100000000000000073656c66766d6e65743073797374656d00"], 0x39) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x100010, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000deff01ff"], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x7) r3 = gettid() kcmp(r2, r3, 0x0, r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x7, 0x0, 0x7ff, 0x7]}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x84800) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfSno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfffffffffffffdc9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/59) 17:12:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1fff, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) 17:12:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be", 0xed, 0xfffffffffffffffc}]) 17:12:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4002, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x600000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1656.872464] 9pnet: Insufficient options for proto=fd [ 1656.892845] 9pnet: Insufficient options for proto=fd 17:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfpno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f000000000000) 17:12:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be", 0xed, 0xfffffffffffffffc}]) 17:12:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x28) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="97"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xffffff90}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1657.199351] 9pnet: Insufficient options for proto=fd [ 1657.210457] 9pnet: Insufficient options for proto=fd 17:12:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfxno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00000000000000) 17:12:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f", 0xef, 0xfffffffffffffffc}]) 17:12:06 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYRESDEC=r2, @ANYRES64=r2, @ANYRESHEX, @ANYBLOB="bebb02380106d76f15a4acb181a63c5710f80c1308c38791af843c82711952397e946ee08912b2d99b5b5b6fbf7dd0ada3f79656a2e899be59136fae94769600ae7d931b1e9f524e0d277e0b03a23cea86fb9d5fc71ddccd5e00e77aa0bf1267de202fcbb0b8118318cbc78d5845c977e0ceb60cfe37078843a93b2a15bb33db6d8e63e38bb81cdfc320e87ee08eb71d497fa9ec4fefab8bd2393a2b44c2b2ee66828d703bd96b26c47ca5a8f051c9ba51b451d60533c5a90ebe3db848980f7645a1cee41fde444626abb8fdd887ef61d3fe4d07a29594a96f3bf717ef4997beab2b3e5c0a11da33a6075f18c5f309ec6b5e6fc8b5833d7925f96d7fc3c7aaa530cb49308c1a0b6c922b7a27e5bb3f7a2791305e93294de045b56c1562a473589575ad9ff31178cf251698aeaa51e175420cab25e69f24dd233b7b0a2ec1e2d8af04afaf855bc9ac3b1ab5daa85f344fc34298fb9890b20d2015880507d979e29cf7e09d149aafcff224f1cb95d547d822e09502f00591e681968b8dcc077e04d17f79f612c62be504c7ba034b80d5cc699ce44607aabf9b65d466e2e7d2cedf85833fc13674a4a371208b3d75bd6f70781a1e2fb5f73ce845de08e04a72f45eb176acb456cafa51cfcf44641b64fe7231b94d3edbbcda35a8280c71a508acdcf3fd6c5964028b38d357b8643402ac6a9510f60c3cb4752e1e83d5728eca08575f0717aa210f055ea4eb5db540ae17d4b56dbd7c6cfcdd2b96a9e7a289f8b4043d5b367f96150ca831f0cdf5f56c20c685da067b339bd61787901eed95924cc281dac35ccce4bd04783c0c2b174daa3591636bfe5b3588174121244a7b7888f30bc57b9a026f00c7b1cdc70aac44318adba80ae9609c2c5e532fa663e4e70fc56c91c11e14a3df2d42dc054a0b9db421fc68d61bdeab8584f873754f7ae2808349fcb802e559f8ccc3e3e0698524bc54da23e306de134102a3589b2cfc88254d90a8e5cfe7c67a55b40c6c612614ead42c6883aaec5d523dfa0bf9591f4f406c01949cd8f6f89b9e5591a7ed005c25f55b9ceabb490f8e5d710e82fd26e7f113ec238031e5a8db39abc42cc5c45784590bb0de1ddde6b8131de2a4a54d50255c768351dc5ab04304d74ea6c02a795a87028b63d8152bbe7be42808bc3e8d2acbf2c437118c0dcf7d1fe7a8e4e09e7fb720f0a378e0095de3fee5bbcff2c1f3da00db94f81866a21a42bc480a05bbf3af853b230ec34f50457c1de32aaf209cc6ff8848fdfad96b5275ecdd50b4c65d51d217b6a7be39800268bde7330cee756426ac175c77a758c19fae4e1eaeae3144c6e1f85093986619e24ce8e843fe07584bbbc0f7a18de23426952430024360472d26aad6d578adfbeb3f993868a419bc54a65e957117425704b50e45daf51ba908e5daa482b6930073bb748ebfce3cab799b5d2030edb2007efc4bf7ba9657692d0b52352922902018b3a57738b9b636d0b76534e7d83887e36146bf0a4cc35616c3c12c9935e5ec2ce4bf4cc8d6554d856fe4c7dba06391d39c8d3cbeebf7c0dbe9d173c5023ced01f55a37aee9f6debe389bc487e56802ce5b9afc7d0a96a848be5700f4f59238c42a5ed203b9bf310bbbbaba23d0f881354912d897cfe622a006047c99d1f1f3e293d972e30089de2c9674828b7c3ef93e74e8fe81b62307c891aa7292ffbe9ae2c4f9c99636a23c0a417bfac0945f17e7a957952c7488e20156a42193ceeb3663cdf809181109ccd8ef44bf79b4a5efd8f18aa5d51dc615242ac13d41f69c3bcb7a0588275b7865a6c1e8c0fd7b8357e45325f9b27b2317cf5ca13b3472ef565919294780dfe3e81113db39fca377442c8415cb8c238de29e536251923a163393dcbb660e4ab8c4eab39cb82534d33a7dd3d1c0a8eeccb1e96f2a2dd66afdd49f5599b423afffe4e35c1bb71ca03be7b22dba1f8f3343018f9d5579ab40f986e47301e84ca2670c2b999bb1b037f96a866aea884b5d41c2bc6f93d0e5e24cdcaa3e065165c29bd9e7d717918a684e11da8b77ba1163b7a9cfcf0e548ce95f3cdefa43dabf749124e25c89c2d9341a01562bceff8589e627782e4f3f4a10d9dc35cad406b5c93a886a4a549ffaff206022411eadd07563dce38e9603f9fab60eacbf2496934b81edc13c8738e499b83bea1998b337589f3e479e127c58649565a3cd3c68f8b9d46fd28f5443c916a716ec7d492c8be027110ebbe9b1b1a99f6284c6bc7d70a5e0e289fce8d368d5921be9a121955b2af4c1aac5571f6fb83546f6f162908ee49a454d46905b1b896a7bd1eb4d534a7a192cf0359144d9adc1549b57a5f3d8456913b9f4d13d51e4c8dce82a320b3510f87dcfedc634e79624264e46b7b35ea1aac731a0366f7049731f78377ac53d5d8277c2b84bdd93c6564f0635c326a4074276e26a94963af4eb2e9879f6c1e5551cd9e2395d7eb86c6cde2cb4fdd1b944baf2e233e9730f43920f2548a36bd59becdb8e6fc6ed70ecf303f4fcb302ad59538f725711227f37f3f58394bda64db7524a7e6baf1938a3349affe4e32eead995aa7fc299d210b87c7d0ffa6269dc809cd5c577b1e811b44d0ae4e587623e95acff00537b6265579877530e6b929a37ba050c4a392aca04115d95ee2a48f0d48f9b839386559af20f1a9a1beb140bb2fc69a2ee82c4ce0be0c395fb33cd332e622a3fcb6e8de751f2edd8b0223117652808671b45647867175bb9a3914155eed5e3306ba6eb69bbd1a1f91f0660a22b5394375cce0dd96e1d137412eb9d753c4165d3dd70687ecfad087cc1545359e709d21337e43fd6347bcfa1996243644c6148737eeb0eb6b2d6f349173d492ffb0676617603ce555b1f3c4d2c9a092d7175d3b2a5005155befdce8e6bb6c5656503235e81ac9d0bde74d2f0c66f7d1adfdb35a6082e884d52a58ac5cee368b8d1010ed8cf01e4e3e994b247e30017321708061f1916ace83115704c029257d7a171908e9756745c1c66453778a5fedd1c247c4194831ec48240fb772da262a19013d639950fdeb93058b3e7d684e3cedf21cef9f7314bdb7522cc41de27bfad5a3f71e6297d203787b376b3952d93d6f748b10550efae3a0a8201fcdb39ec6b4aaf80a9878b15a49e01c7935cb095453c70a0dbc7b7e99744eaefffc26635188e69329a642249153f23485f22b42c98c3fbc2c6e57535239e1063fad3a597545dca313639b2d2a4dad8253900cb9ceadac2381798e57418c97a9873c7f1d766afe8388cfe829317ab0d030352925acca8dce58df317e792f60c0d4be68854d237b8be6f0387e6f5ba30d23fc39f9dad73c4e341c143112775f9bafaeb4fd6b31ff29775e6068698db34096c00043fb12b30e4e79fb9d5ac5012e9daf51ff2b63066a3e8f1adbbc2f81d3fdf5a5c8d3b373a9399d3681f9736ad67ad4a4061646ab5e745aadf4300298006b1c94165545a5a40c4618be378cfff07851f27c8ca91fd55fc3f7abab24b6818ef27242ac1fbe533132fdc2508b4b99ce37f70bc4741a6128e5d8c86f577077fea328f99637bb8a9fe08f20a9a072cfcf88253cc92c1cc62dd0c4aed9d3bf9ca078b15fb852940fa9ddc251b8e767cd24540606dc73d6efa94e6a6bfe236ddefaa5e656614a814bb16fc660063c5b38ac457a5eb42d67af01d7132ee1b0dc6ada7ad2aeca134802c3c5a113d99cbae79e97c0cce98b3e9265a4590996c47b146e695f57c4729f3a53c76375c4595aac37522c56aa5b44e8f66943dc4b4202202b0497239d291660dac167afb0e6882e30dc3c3145f3c4513639bb84b092be8f54bae6172786d71d5005b56c8741599cc0843211806c6eae8d71ad6e8ffde1536802a1e05e5ee0e3fe9805d3e3df347e0459289c6bbd4d21fc9220e96566067a07367633f9c680fa009c0a968fb1743495e11f13df4a3ec9ed27b2929914e7ee09126152ac4da73d1b2cdba84f8203df6a54178804535a9ea8228f2c9ba8f3e102ef5d5a5aa37de49c24cd03d03cc25dcb111947ef57ddbaf2038467c3f860e13ad79833eaf3d9840d592a7568d2c71c0814c447e496b65b665ee2db61871f1e77ab418f7a85bec01be3fb9a862e7df240ed86c5c2c30617fa4be0a4f075399ad16077d92128199dc827e7bcfbbc02d6ee9389e45718a50d51133fd6fb53f3bc1a6ad607087232087d4a6ace0c103e6e3e19b8415926b04e7bc07e2efa4a91f05cc0d83d24437abd28890f0823911c7ef2b9f1dd4354b91f630963c20365a33263aa220c4fdf5686bf33142a5cd04c815eab3c9c7aa514f554ae903a9917b1df4129f7746984ee3b0005e5ea1f990560300b9efe0bcc12f70102d876dd060382d1dc96b397c2a68bc195f4efb7d732c228f9fb11ce6504a6da74ed2c5b40b4b100f41abf7f9ad26d9b71342e0846c820796004615007ba0764d207f459286f6784c9647caa88a6603938b0abb2d94443628da22df35175580e864ff9bdf40d78a83743e800441eb777c0abf6d14bbde5e04bbf3bf688c71b64eb56c97dd826ed41b13254079f1b68c2f2371963b63b8243eb37cf92471497acc653f19277249cc78d618cc3e8511415ef36327844e6d94289177288693c61166c555a4a35b1478389ed9ef659b593d0caa914a89b93e40eafeb67f014308cb07ab7d4cd1b5f914c34c2641351c2750b0a1b178bf2a48263733b87d0c8237bbcbd6475d7f0fc7d72e1ebed4ceca0018f06e6bc46017407dbfa68f270e4e4a31df27f6a45ce5149f8af2df4d85f6f1542d51b7cedcf754aa22017f9f9be54cf854e13dd42f024c142dac2a0aef734d534407a57865cf7d9bb9c4178cff5274e92b8555c44b6ba4722bfd80cc17136017cdb9a10267041c899c17f233fde0f00cafc287fef422ce8bd888faa3fd01cd4749f60bf9c34e42ef2160926fabdfa71c7b5cd989072c4b33d957ab2554107308ba850da201079758a5e53244fc9f05b50068426b7b1efb839ca52489aa1f6f498fe2951165d0cafdb1d7e34a7ab6706a7109194789c47ae5ee4a6e3ea222cadd71b38b3f4fb799daaf4862b8ad3a03e35893905622df2f1433bb05fcb4b855bf4bbc59806f47fef3774cf2f41f60c031ae2d8fa11f933e7b1fdf6b8d1c76ba3d6322ccc3a924faff5253ba899fd44b3c3e31fb494afaeb6749994717ed7e964d57b282366486064dcd1c8ce6cc1fe45d80cb7575d89dfc9b6525fe93b7680f8e497a81d337778d3412dd19671d628008669f7e560eb3152cca470febe124b9a81ff1a30b6b772a658b1e9dfa1f9d781a68c93b9e80bac78f86682a3bfa12e23aa88518061e4c63730efb37e13caa915b6db920ede2d8921bcce3653785e81681c0bfd65726597c003f90658d151cd6befefc797293d3a5e510d6175c3c3142a08de29f54aa42e9b9986b4493b0ec9c9742b1cdb3b2998411b1c715a13ebf7b61d6bcbb15a4907457a6aae38b907bc9bc84a161fcdc83bf3792503c5890789ecddb4077185b5dd4287ad65f6dd02541c1e8e16e9e79a239be4c7895efa5c625fcddf0aaba739220239a0117549a253962249e1001462c5d356b8cf15bb1cd37d4cceb90d58d191bbc41f44c0de2019aefb53f1eddb84c171726f12b9e5d0eb6ae591e6d5b4d625d372d49e6aad12e1d0d895cc5d20db88b5711b6298d6d6cf1bc210d41a06dfd5581549df52a8d6efb0dc0fd4a6372c3be8f708ec84ef49dc25e150ebc88f1ff612e33be17631775f4c64347beca7af5e455883934628ee3641f", @ANYRESHEX=r2], 0x2f) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc00000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x108, 0xffffffff, 0xd23a, 0x3cc, 0x21f, 0x2, 0x181, 0x2}, "9f54023e6f35fe772edb5e0492085cd240653230227ec64966e58f556e249d43d48b31149891efced4457c50d77167ebb24f62befe9762f4f9c05758d47bd99538cab5b5d6403c512bc1d53b0d9de4e4878b0a287d30699394e219a602ceb1dabea3476b169a6e52c974e4a880f9aeac98342a44acf50ef6abee79561964b496e7023891a161ad5e81ca620dd377692843cbdf5f6ae7a4162b9a7c6f955a7029e172fd43cf702a569f98b115d4cbe107fa27fbd551f8652fe74e0376605630df61c924802d79e8837b05a177afeb3652eb18d786a900ae5e05248287d9c261239dda13e6cc3e9e9e0c6db9ec393496ed930c8df04e", [[], [], [], [], [], [], [], [], []]}, 0xa15) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1657.501605] 9pnet: Insufficient options for proto=fd [ 1657.523121] 9pnet: Insufficient options for proto=fd 17:12:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfDno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa000000) 17:12:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0xc60, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x79000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f", 0xef, 0xfffffffffffffffc}]) 17:12:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="91f526"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x800000, 0x32, 0xffffffffffffffff, 0x0) [ 1657.766755] 9pnet: Insufficient options for proto=fd [ 1657.780988] 9pnet: Insufficient options for proto=fd 17:12:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfQno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x5}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000) 17:12:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e466"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x3f, r0, 0x0) 17:12:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf5ffffff00000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f", 0xef, 0xfffffffffffffffc}]) 17:12:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x400000, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xffffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1658.031117] 9pnet: Insufficient options for proto=fd [ 1658.042610] 9pnet: Insufficient options for proto=fd 17:12:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfwno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc000000) 17:12:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr}, {0x306, @random="3daaee4e05c6"}, 0x48, {0x2, 0x4e20, @broadcast}, 'sit0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="5d0726c067ea"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={r2, 0x0, 0x0, 0x1, 0x90cd}) 17:12:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6900000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f00000030c0), 0x1000) read$FUSE(r2, &(0x7f0000001000), 0x1000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) umount2(&(0x7f0000000180)='./file0\x00', 0xa) write$FUSE_DIRENT(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141045, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0}]) 17:12:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffff5, 0x32, 0xffffffffffffffff, 0x0) [ 1658.328628] 9pnet: Insufficient options for proto=fd [ 1658.346818] 9pnet: Insufficient options for proto=fd 17:12:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wflno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f) 17:12:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) 17:12:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x700}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffff5, 0x32, 0xffffffffffffffff, 0x0) [ 1658.549334] 9pnet: Insufficient options for proto=fd [ 1658.568838] 9pnet: Insufficient options for proto=fd 17:12:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfino', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0}]) 17:12:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x201, 0x0) getsockname$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff00000000) 17:12:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x4000, 0x40) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='\'\x00', 0xffffffffffffff9c}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "9a91843d6bbe234958fc14733fac4d56e025dc64b0a619c1232a1d369081337837424987636f35ace600137dbb07964bf1ca9dcf4583d06381ac0da043a792bd8b7ee49a9352b8fe69d93e71cc"}, 0x51) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 1658.807972] 9pnet: Insufficient options for proto=fd [ 1658.821395] 9pnet: Insufficient options for proto=fd 17:12:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfAno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000100)='./bus\x00', 0x400001, 0x12) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0xf117}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x8000}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="de6fb960e1cdfc6b26f616734d09bae8249b6cafd12cdff48e79e04eb273da1287961a6a05939470ccc62f34097b987d25c03207ee1e087cf96aeb437405288cd6c5e72d0ea173cc4a554e1c5e3ad2348ee90ebb360f9fd75e1ecb28ba899f1fbe5020e9e3835095b711e11c4a032d91b27621d69a6181b88a711ef9193250d78f0c2f4a83d94646a3847a8a27c174c5126c6915cfae7b51be4f0168f827fdaaef9278d39bff3e768fe82479451342f9cb3b1734972b59a97ef2c93b04a8b4d7eadde8e91c3250561e778bcbce67"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0}]) 17:12:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000000000) 17:12:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RLCREATE(r1, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x4, 0x0, 0x7}, 0x9}}, 0x18) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x7, 0xc}, 0xc) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1659.082969] 9pnet: Insufficient options for proto=fd 17:12:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x20000000000000, 0x32, 0xffffffffffffffff, 0x0) [ 1659.107167] 9pnet: Insufficient options for proto=fd 17:12:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfTno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x3, 0xc92e}, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x40014, r0, 0x5c) 17:12:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1659.317999] 9pnet: Insufficient options for proto=fd [ 1659.337842] 9pnet: Insufficient options for proto=fd 17:12:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfono', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r2, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x4800) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="62c8fd303f000000c597"], 0x2) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x1}}, 0x18) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x3, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000) 17:12:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x503381, 0x20) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff0f, 0x32, 0xffffffffffffffff, 0x0) 17:12:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x63000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:08 executing program 3 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) [ 1659.574479] 9pnet: Insufficient options for proto=fd 17:12:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfIno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1659.608812] 9pnet: Insufficient options for proto=fd [ 1659.653208] FAULT_INJECTION: forcing a failure. [ 1659.653208] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.664599] CPU: 0 PID: 2878 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1659.671549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1659.680912] Call Trace: [ 1659.683509] dump_stack+0x1c9/0x2b4 [ 1659.687142] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1659.692357] should_fail.cold.4+0xa/0x11 [ 1659.696437] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1659.701543] ? save_stack+0xa9/0xd0 [ 1659.705191] ? lock_downgrade+0x8f0/0x8f0 [ 1659.709380] ? proc_fail_nth_write+0x9e/0x210 [ 1659.713898] ? proc_cwd_link+0x1d0/0x1d0 [ 1659.717980] ? find_held_lock+0x36/0x1c0 [ 1659.722085] ? check_same_owner+0x340/0x340 [ 1659.726443] ? rcu_note_context_switch+0x730/0x730 [ 1659.731407] __should_failslab+0x124/0x180 [ 1659.735672] should_failslab+0x9/0x14 [ 1659.739501] __kmalloc+0x2c8/0x760 [ 1659.743070] ? strncpy_from_user+0x510/0x510 [ 1659.747500] ? fput+0x130/0x1a0 [ 1659.750824] ? __x64_sys_memfd_create+0x142/0x4f0 [ 1659.755699] __x64_sys_memfd_create+0x142/0x4f0 [ 1659.760408] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1659.765978] ? memfd_fcntl+0x1580/0x1580 [ 1659.770074] ? ksys_ioctl+0x81/0xd0 [ 1659.773726] ? do_syscall_64+0x9a/0x820 [ 1659.777732] do_syscall_64+0x1b9/0x820 [ 1659.781642] ? finish_task_switch+0x1d3/0x870 [ 1659.786163] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1659.791127] ? syscall_return_slowpath+0x31d/0x5e0 [ 1659.796086] ? __switch_to_asm+0x34/0x70 [ 1659.800172] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1659.805564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1659.810443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.815660] RIP: 0033:0x457089 [ 1659.818875] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.837805] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1659.845529] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457089 17:12:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/4096) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0x100000001, &(0x7f00000000c0)={0xd, 0x10000, 0x87, 0x80000000}) [ 1659.852822] RDX: 0000000020000598 RSI: 0000000000000000 RDI: 00000000004c2299 [ 1659.860099] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1659.867380] R10: 0000000020000598 R11: 0000000000000246 R12: 00000000007ffff8 [ 1659.874655] R13: 00000000004d6ae8 R14: 00000000004c2299 R15: 0000000000000000 17:12:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000) 17:12:09 executing program 4: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc01) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x80000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1660.121111] 9pnet: Insufficient options for proto=fd [ 1660.159068] 9pnet: Insufficient options for proto=fd 17:12:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfcno', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:09 executing program 3 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) write$P9_RMKDIR(r1, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x24, 0x2}}, 0x14) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@expire={0x328, 0x18, 0x602, 0x70bd2d, 0x25dfdbfb, {{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x4e23, 0x0, 0x4e20, 0x31, 0xa, 0x20, 0xa0, 0x1d, 0x0, r2}, {@in6=@mcast2, 0x4d4, 0x7e}, @in=@multicast1, {0x5, 0x5, 0x101, 0xd6, 0x10, 0x73, 0x9cd, 0x4}, {0x80000001, 0x3, 0x6, 0x2}, {0x8, 0x1, 0x6}, 0x70bd26, 0x0, 0x2, 0x4, 0xc76, 0x1}, 0x3}, [@tmpl={0x204, 0x5, [{{@in6=@mcast1, 0x4d2, 0x32}, 0x2, @in=@remote, 0x3502, 0x3, 0x3, 0xa86, 0xff, 0x1, 0xc2c8}, {{@in=@loopback, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3502, 0x2, 0x0, 0x62, 0x7, 0x8001, 0x400}, {{@in=@remote, 0x4d2, 0x6f}, 0x0, @in6=@mcast1, 0x3507, 0x0, 0x3, 0x6, 0x3, 0x6, 0x20}, {{@in6=@remote, 0x4d3, 0x7f}, 0xa, @in=@multicast2, 0x3506, 0x38d2a639658f772a, 0x3, 0x4, 0xe5, 0x10000, 0x5}, {{@in=@multicast2, 0x4d4, 0x3e}, 0x0, @in=@loopback, 0x34ff, 0x3, 0x2, 0x1000, 0xeba, 0x0, 0xffff}, {{@in=@local, 0x4d3, 0x3b}, 0x2, @in6=@mcast1, 0x3504, 0x1, 0x2, 0x786, 0x1, 0x81}, {{@in=@remote, 0x4d6, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3505, 0x3, 0x3, 0x0, 0x100, 0x3, 0x9}, {{@in6=@mcast1, 0x4d2, 0xff}, 0x2, @in6=@local, 0x3501, 0x0, 0x2, 0x3, 0x808, 0x81, 0x200}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@broadcast, 0x0, 0xa}}]}, 0x328}, 0x1, 0x0, 0x0, 0x20004800}, 0x81) 17:12:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f0000) 17:12:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3f00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1660.371339] FAULT_INJECTION: forcing a failure. [ 1660.371339] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.382824] CPU: 0 PID: 2919 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1660.389768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1660.399140] Call Trace: [ 1660.401747] dump_stack+0x1c9/0x2b4 [ 1660.405413] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1660.410610] should_fail.cold.4+0xa/0x11 [ 1660.413160] 9pnet: Insufficient options for proto=fd [ 1660.414690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1660.414719] ? find_held_lock+0x36/0x1c0 [ 1660.414751] ? graph_lock+0x170/0x170 [ 1660.432833] ? __lock_acquire+0x7fc/0x5020 [ 1660.437090] ? lock_downgrade+0x8f0/0x8f0 [ 1660.441311] ? find_held_lock+0x36/0x1c0 [ 1660.445399] ? check_same_owner+0x340/0x340 [ 1660.449734] ? rcu_note_context_switch+0x730/0x730 [ 1660.454662] ? find_held_lock+0x36/0x1c0 [ 1660.458751] __should_failslab+0x124/0x180 [ 1660.463034] should_failslab+0x9/0x14 [ 1660.466880] kmem_cache_alloc+0x2af/0x760 [ 1660.471050] ? lock_downgrade+0x8f0/0x8f0 [ 1660.475229] ? shmem_destroy_callback+0xc0/0xc0 [ 1660.479923] shmem_alloc_inode+0x1b/0x40 [ 1660.484282] alloc_inode+0x63/0x190 [ 1660.488133] new_inode_pseudo+0x71/0x1a0 [ 1660.492225] ? prune_icache_sb+0x1b0/0x1b0 [ 1660.496548] ? _raw_spin_unlock+0x22/0x30 [ 1660.500725] new_inode+0x1c/0x40 [ 1660.504118] shmem_get_inode+0xf1/0x910 [ 1660.508123] ? shmem_encode_fh+0x340/0x340 [ 1660.512381] ? lock_downgrade+0x8f0/0x8f0 [ 1660.516552] ? lock_release+0xa30/0xa30 [ 1660.520544] ? check_same_owner+0x340/0x340 [ 1660.524890] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1660.529921] ? __check_object_size+0x9d/0x5f2 [ 1660.534453] __shmem_file_setup.part.45+0x83/0x2a0 [ 1660.539405] shmem_file_setup+0x65/0x90 [ 1660.543400] __x64_sys_memfd_create+0x2af/0x4f0 [ 1660.548089] ? memfd_fcntl+0x1580/0x1580 [ 1660.552170] ? ksys_ioctl+0x81/0xd0 [ 1660.555831] ? do_syscall_64+0x9a/0x820 [ 1660.559839] do_syscall_64+0x1b9/0x820 [ 1660.563741] ? finish_task_switch+0x1d3/0x870 [ 1660.568277] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1660.573226] ? syscall_return_slowpath+0x31d/0x5e0 [ 1660.578179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1660.583736] ? retint_user+0x18/0x18 [ 1660.587499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1660.592363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.597571] RIP: 0033:0x457089 [ 1660.600802] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.619723] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1660.627448] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457089 [ 1660.634731] RDX: 0000000020000598 RSI: 0000000000000000 RDI: 00000000004c2299 [ 1660.642012] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1660.649300] R10: 0000000020000598 R11: 0000000000000246 R12: 00000000007ffff8 [ 1660.656587] R13: 00000000004d6ae8 R14: 00000000004c2299 R15: 0000000000000001 17:12:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wf%no', 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1660.671460] 9pnet: Insufficient options for proto=fd 17:12:10 executing program 3 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:10 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x95f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x50958e7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8880}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x101, 0xffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x2}) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f0000) 17:12:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc00000000000000, 0x32, 0xffffffffffffffff, 0x0) [ 1660.998367] FAULT_INJECTION: forcing a failure. [ 1660.998367] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.009718] CPU: 0 PID: 2944 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1661.016665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1661.026038] Call Trace: [ 1661.028675] dump_stack+0x1c9/0x2b4 [ 1661.032329] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1661.037559] should_fail.cold.4+0xa/0x11 [ 1661.039852] 9pnet: Insufficient options for proto=fd [ 1661.041653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1661.041674] ? trace_hardirqs_on+0x10/0x10 [ 1661.041699] ? __kernel_text_address+0xd/0x40 [ 1661.060651] ? unwind_get_return_address+0x61/0xa0 [ 1661.065616] ? find_held_lock+0x36/0x1c0 [ 1661.069743] ? check_same_owner+0x340/0x340 [ 1661.074106] ? rcu_note_context_switch+0x730/0x730 [ 1661.079065] __should_failslab+0x124/0x180 [ 1661.083419] should_failslab+0x9/0x14 [ 1661.087264] kmem_cache_alloc+0x2af/0x760 [ 1661.091433] ? mpol_shared_policy_init+0x235/0x670 [ 1661.096476] ? lock_downgrade+0x8f0/0x8f0 [ 1661.100645] __d_alloc+0xc8/0xd50 [ 1661.104117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1661.109153] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1661.114188] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 1661.119401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1661.124957] ? timespec64_trunc+0xea/0x180 [ 1661.129212] ? inode_init_owner+0x340/0x340 [ 1661.133559] ? _raw_spin_unlock+0x22/0x30 [ 1661.137736] ? current_time+0x131/0x1b0 [ 1661.141763] ? timespec64_trunc+0x180/0x180 [ 1661.146125] ? __lockdep_init_map+0x105/0x590 [ 1661.150653] d_alloc_pseudo+0x1d/0x30 [ 1661.154475] alloc_file_pseudo+0x158/0x3f0 [ 1661.158735] ? alloc_file+0x430/0x430 [ 1661.162556] ? check_same_owner+0x340/0x340 [ 1661.166902] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1661.171935] ? __check_object_size+0x9d/0x5f2 [ 1661.176450] ? kasan_check_write+0x14/0x20 [ 1661.180710] __shmem_file_setup.part.45+0x110/0x2a0 [ 1661.185856] shmem_file_setup+0x65/0x90 [ 1661.189849] __x64_sys_memfd_create+0x2af/0x4f0 [ 1661.194539] ? memfd_fcntl+0x1580/0x1580 [ 1661.198619] ? ksys_ioctl+0x81/0xd0 [ 1661.202263] ? do_syscall_64+0x9a/0x820 [ 1661.206261] do_syscall_64+0x1b9/0x820 [ 1661.210172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1661.215126] ? syscall_return_slowpath+0x31d/0x5e0 [ 1661.220078] ? __switch_to_asm+0x34/0x70 [ 1661.224156] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1661.229540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1661.234411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.239630] RIP: 0033:0x457089 [ 1661.242931] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.261845] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1661.269571] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457089 [ 1661.276854] RDX: 0000000020000598 RSI: 0000000000000000 RDI: 00000000004c2299 [ 1661.284133] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1661.291418] R10: 0000000020000598 R11: 0000000000000246 R12: 00000000007ffff8 17:12:10 executing program 3 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) [ 1661.298703] R13: 00000000004d6ae8 R14: 00000000004c2299 R15: 0000000000000002 [ 1661.311311] 9pnet: Insufficient options for proto=fd 17:12:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {"776664c06f", 0x3d, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:10 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000, 0x32, 0xffffffffffffffff, 0x0) 17:12:10 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1661.585677] FAULT_INJECTION: forcing a failure. [ 1661.585677] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.597032] CPU: 1 PID: 2959 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1661.603981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1661.613555] Call Trace: [ 1661.616175] dump_stack+0x1c9/0x2b4 [ 1661.619862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1661.625089] should_fail.cold.4+0xa/0x11 [ 1661.629173] ? save_stack+0x43/0xd0 [ 1661.632842] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1661.637982] ? lock_downgrade+0x8f0/0x8f0 [ 1661.642164] ? graph_lock+0x170/0x170 [ 1661.645995] ? kasan_check_read+0x11/0x20 [ 1661.650174] ? find_held_lock+0x36/0x1c0 [ 1661.654286] ? check_same_owner+0x340/0x340 [ 1661.658635] ? graph_lock+0x170/0x170 [ 1661.662462] ? rcu_note_context_switch+0x730/0x730 [ 1661.667416] ? kasan_check_read+0x11/0x20 [ 1661.671610] __should_failslab+0x124/0x180 [ 1661.675871] should_failslab+0x9/0x14 [ 1661.679709] kmem_cache_alloc+0x2af/0x760 [ 1661.683894] ? find_held_lock+0x36/0x1c0 [ 1661.687988] alloc_empty_file+0x11a/0x580 [ 1661.692164] ? proc_nr_files+0x60/0x60 [ 1661.696076] ? kasan_check_read+0x11/0x20 [ 1661.700251] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1661.704682] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1661.709291] ? kasan_check_write+0x14/0x20 [ 1661.713558] ? do_raw_spin_lock+0xc1/0x200 [ 1661.717839] alloc_file+0x5c/0x430 [ 1661.721406] alloc_file_pseudo+0x261/0x3f0 [ 1661.725668] ? alloc_file+0x430/0x430 [ 1661.729501] ? check_same_owner+0x340/0x340 [ 1661.733861] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1661.738906] ? __check_object_size+0x9d/0x5f2 [ 1661.743430] ? kasan_check_write+0x14/0x20 [ 1661.747701] __shmem_file_setup.part.45+0x110/0x2a0 [ 1661.752759] shmem_file_setup+0x65/0x90 [ 1661.756804] __x64_sys_memfd_create+0x2af/0x4f0 [ 1661.761644] ? memfd_fcntl+0x1580/0x1580 [ 1661.765839] ? ksys_ioctl+0x81/0xd0 [ 1661.769499] ? do_syscall_64+0x9a/0x820 [ 1661.773509] do_syscall_64+0x1b9/0x820 [ 1661.777432] ? finish_task_switch+0x1d3/0x870 [ 1661.781956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1661.786905] ? syscall_return_slowpath+0x31d/0x5e0 [ 1661.791856] ? __switch_to_asm+0x34/0x70 [ 1661.795941] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1661.801332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1661.806202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.811407] RIP: 0033:0x457089 [ 1661.814616] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 17:12:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7300}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1661.833537] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1661.841278] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457089 [ 1661.848570] RDX: 0000000020000598 RSI: 0000000000000000 RDI: 00000000004c2299 [ 1661.855958] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1661.863248] R10: 0000000020000598 R11: 0000000000000246 R12: 00000000007ffff8 [ 1661.870538] R13: 00000000004d6ae8 R14: 00000000004c2299 R15: 0000000000000003 17:12:11 executing program 3 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="dcac70bd0761975e60be17fd77538a267476"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x800000) 17:12:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf5ffffff, 0x32, 0xffffffffffffffff, 0x0) [ 1661.934143] 9pnet: Insufficient options for proto=fd [ 1661.952145] 9pnet: Insufficient options for proto=fd 17:12:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x25, r2}, 0x2c, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc00, 0x32, 0xffffffffffffffff, 0x0) [ 1662.093346] FAULT_INJECTION: forcing a failure. [ 1662.093346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1662.105927] CPU: 0 PID: 2979 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1662.112870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1662.122223] Call Trace: [ 1662.124829] dump_stack+0x1c9/0x2b4 [ 1662.128475] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1662.133704] should_fail.cold.4+0xa/0x11 [ 1662.137820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1662.142949] ? print_usage_bug+0xc0/0xc0 [ 1662.147037] ? graph_lock+0x170/0x170 [ 1662.150878] ? find_held_lock+0x36/0x1c0 [ 1662.154969] ? graph_lock+0x170/0x170 [ 1662.158830] ? find_held_lock+0x36/0x1c0 [ 1662.162932] ? __lock_is_held+0xb5/0x140 [ 1662.167035] ? check_same_owner+0x340/0x340 [ 1662.171390] ? find_get_entry+0x2e4/0xc90 [ 1662.175567] ? rcu_note_context_switch+0x730/0x730 [ 1662.180539] __alloc_pages_nodemask+0x36e/0xdb0 [ 1662.185240] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1662.190304] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1662.195348] ? percpu_counter_add_batch+0xf2/0x150 [ 1662.200307] ? mpol_shared_policy_lookup+0xf7/0x150 [ 1662.205355] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1662.210920] alloc_pages_vma+0xdd/0x540 [ 1662.214927] shmem_alloc_page+0xa8/0x190 [ 1662.219013] ? shmem_swapin+0x230/0x230 [ 1662.223053] shmem_alloc_and_acct_page+0x1f1/0x820 [ 1662.228014] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 1662.232720] ? print_usage_bug+0xc0/0xc0 [ 1662.237044] shmem_getpage_gfp+0x6ea/0x41e0 [ 1662.241417] ? print_usage_bug+0xc0/0xc0 [ 1662.245513] ? shmem_writepage+0x1380/0x1380 [ 1662.249947] ? __lock_acquire+0x7fc/0x5020 [ 1662.254325] ? __lock_acquire+0x7fc/0x5020 [ 1662.258592] ? trace_hardirqs_on+0x10/0x10 [ 1662.262851] ? print_usage_bug+0xc0/0xc0 [ 1662.266937] ? trace_hardirqs_on+0x10/0x10 [ 1662.271206] ? check_noncircular+0x20/0x20 [ 1662.275464] ? __lock_acquire+0x7fc/0x5020 [ 1662.279722] ? print_usage_bug+0xc0/0xc0 [ 1662.283829] ? __lock_acquire+0x7fc/0x5020 [ 1662.288087] ? __lock_acquire+0x7fc/0x5020 [ 1662.292354] ? graph_lock+0x170/0x170 [ 1662.296170] ? kasan_check_write+0x14/0x20 [ 1662.300424] ? __inode_attach_wb+0x262/0x13d0 [ 1662.304941] ? graph_lock+0x170/0x170 [ 1662.308760] ? print_usage_bug+0xc0/0xc0 [ 1662.312868] ? find_held_lock+0x36/0x1c0 [ 1662.316953] ? lock_downgrade+0x8f0/0x8f0 [ 1662.321128] ? kasan_check_read+0x11/0x20 [ 1662.325291] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1662.329721] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1662.334326] ? kasan_check_write+0x14/0x20 [ 1662.338576] ? do_raw_spin_lock+0xc1/0x200 [ 1662.342841] ? _raw_spin_unlock+0x22/0x30 [ 1662.347005] ? __mark_inode_dirty+0x495/0x1550 [ 1662.351606] ? __inode_attach_wb+0x13d0/0x13d0 [ 1662.356370] ? print_usage_bug+0xc0/0xc0 [ 1662.360549] ? lock_downgrade+0x8f0/0x8f0 [ 1662.364714] ? kasan_check_read+0x11/0x20 [ 1662.368972] ? mark_held_locks+0xc9/0x160 [ 1662.373154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1662.378712] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1662.383924] ? copy_page_from_iter+0x890/0x890 [ 1662.388613] ? __sanitizer_cov_trace_cmp8+0xf/0x20 [ 1662.393648] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 1662.398866] shmem_write_begin+0x110/0x1e0 [ 1662.403128] generic_perform_write+0x3ae/0x6c0 [ 1662.407725] ? generic_update_time+0x26a/0x450 [ 1662.412338] ? add_page_wait_queue+0x2c0/0x2c0 [ 1662.416940] ? file_update_time+0xe4/0x640 [ 1662.421197] ? current_time+0x1b0/0x1b0 [ 1662.425203] ? down_write+0x8f/0x130 [ 1662.428945] __generic_file_write_iter+0x26e/0x630 [ 1662.433897] generic_file_write_iter+0x438/0x870 [ 1662.438676] ? __generic_file_write_iter+0x630/0x630 [ 1662.443824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1662.449378] ? iov_iter_init+0xc9/0x1f0 [ 1662.453373] __vfs_write+0x6af/0x9d0 [ 1662.457108] ? kernel_read+0x120/0x120 [ 1662.461018] ? __lock_is_held+0xb5/0x140 [ 1662.465121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1662.470677] ? __sb_start_write+0x17f/0x300 [ 1662.475020] vfs_write+0x1f8/0x560 [ 1662.478593] ksys_pwrite64+0x181/0x1b0 [ 1662.482505] ? __ia32_sys_pread64+0xf0/0xf0 [ 1662.486849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1662.492404] ? fput+0x130/0x1a0 [ 1662.495701] ? do_sys_ftruncate+0x44e/0x560 [ 1662.500055] __x64_sys_pwrite64+0x97/0xf0 [ 1662.504226] do_syscall_64+0x1b9/0x820 [ 1662.508128] ? finish_task_switch+0x1d3/0x870 [ 1662.512644] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1662.517592] ? syscall_return_slowpath+0x31d/0x5e0 [ 1662.522541] ? __switch_to_asm+0x34/0x70 [ 1662.526619] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1662.532021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1662.536908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.542172] RIP: 0033:0x410e27 [ 1662.545386] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1662.564301] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1662.572024] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000410e27 [ 1662.579304] RDX: 00000000000000f0 RSI: 0000000020000480 RDI: 0000000000000006 [ 1662.586580] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 17:12:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xff00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1662.593857] R10: 00000000003ffffc R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1662.601132] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000000 17:12:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair(0x9, 0x80000, 0x80000000, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40000, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100000001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000300)={0x3c5f, 0x20}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000340)=ANY=[], 0x583f2fabb187c1e4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:12 executing program 3 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2b, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1662.785413] 9pnet: Insufficient options for proto=fd [ 1662.801974] 9pnet: Insufficient options for proto=fd 17:12:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000200)=""/177, 0x704000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'teql0\x00', @random="de6d85329324"}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) 17:12:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x400000, 0x32, 0xffffffffffffffff, 0x0) 17:12:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xffffff85}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) [ 1663.055315] 9pnet: Insufficient options for proto=fd [ 1663.069568] 9pnet: Insufficient options for proto=fd [ 1663.113401] FAULT_INJECTION: forcing a failure. [ 1663.113401] name failslab, interval 1, probability 0, space 0, times 0 [ 1663.125247] CPU: 0 PID: 3021 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1663.132193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1663.141560] Call Trace: [ 1663.144175] dump_stack+0x1c9/0x2b4 [ 1663.147846] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1663.153059] ? print_usage_bug+0xc0/0xc0 [ 1663.157142] should_fail.cold.4+0xa/0x11 [ 1663.161220] ? print_usage_bug+0xc0/0xc0 [ 1663.165309] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1663.170444] ? __lock_acquire+0x7fc/0x5020 [ 1663.174717] ? __lock_acquire+0x7fc/0x5020 [ 1663.178978] ? print_usage_bug+0xc0/0xc0 [ 1663.183070] ? __lock_acquire+0x7fc/0x5020 [ 1663.187337] ? trace_hardirqs_on+0x10/0x10 [ 1663.191595] ? print_usage_bug+0xc0/0xc0 [ 1663.195699] ? print_usage_bug+0xc0/0xc0 [ 1663.199818] ? __lock_acquire+0x7fc/0x5020 [ 1663.204089] ? print_usage_bug+0xc0/0xc0 [ 1663.208187] ? __lock_acquire+0x7fc/0x5020 [ 1663.212459] __should_failslab+0x124/0x180 [ 1663.216721] should_failslab+0x9/0x14 [ 1663.220549] kmem_cache_alloc+0x47/0x760 [ 1663.224642] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 1663.230564] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1663.236312] __radix_tree_create+0x4d6/0x840 [ 1663.240755] ? radix_tree_maybe_preload_order+0x110/0x110 [ 1663.246432] ? find_held_lock+0x36/0x1c0 [ 1663.250522] ? __lock_acquire+0x7fc/0x5020 [ 1663.254820] ? trace_hardirqs_on+0x10/0x10 [ 1663.259099] __radix_tree_insert+0x107/0x8f0 [ 1663.263545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1663.268720] ? try_charge+0xaa8/0x1620 [ 1663.272637] ? __radix_tree_create+0x840/0x840 [ 1663.277261] ? lock_acquire+0x1e4/0x540 [ 1663.281269] ? shmem_add_to_page_cache+0x49c/0xe00 [ 1663.286232] ? lock_release+0xa30/0xa30 [ 1663.290249] ? lock_downgrade+0x8f0/0x8f0 [ 1663.294436] ? kasan_check_write+0x14/0x20 [ 1663.298710] ? do_raw_spin_lock+0xc1/0x200 [ 1663.302992] shmem_add_to_page_cache+0x988/0xe00 [ 1663.307818] ? shmem_put_link+0x280/0x280 [ 1663.312001] ? lock_downgrade+0x8f0/0x8f0 [ 1663.316178] ? kasan_check_read+0x11/0x20 [ 1663.320349] ? rcu_is_watching+0x8c/0x150 [ 1663.324533] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1663.329235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1663.334816] ? mem_cgroup_throttle_swaprate+0x2ef/0x888 [ 1663.340206] ? swap_duplicate+0x80/0x80 [ 1663.344204] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 1663.348900] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1663.353938] ? __radix_tree_preload+0x173/0x1d0 [ 1663.358638] shmem_getpage_gfp+0x81b/0x41e0 [ 1663.363174] ? shmem_writepage+0x1380/0x1380 [ 1663.367609] ? __lock_acquire+0x7fc/0x5020 [ 1663.371873] ? print_usage_bug+0xc0/0xc0 [ 1663.375956] ? __lock_acquire+0x7fc/0x5020 [ 1663.380209] ? print_usage_bug+0xc0/0xc0 [ 1663.384376] ? trace_hardirqs_on+0x10/0x10 [ 1663.388646] ? check_noncircular+0x20/0x20 [ 1663.392904] ? __lock_acquire+0x7fc/0x5020 [ 1663.397153] ? print_usage_bug+0xc0/0xc0 [ 1663.401235] ? __lock_acquire+0x7fc/0x5020 [ 1663.405484] ? __lock_acquire+0x7fc/0x5020 [ 1663.409753] ? trace_hardirqs_on+0x10/0x10 [ 1663.414026] ? print_usage_bug+0xc0/0xc0 [ 1663.418122] ? graph_lock+0x170/0x170 [ 1663.421948] ? print_usage_bug+0xc0/0xc0 [ 1663.426038] ? print_usage_bug+0xc0/0xc0 [ 1663.430137] ? __lock_acquire+0x7fc/0x5020 [ 1663.434400] ? __lock_acquire+0x7fc/0x5020 [ 1663.438660] ? __lock_acquire+0x7fc/0x5020 [ 1663.442915] ? graph_lock+0x170/0x170 [ 1663.446751] ? find_held_lock+0x36/0x1c0 [ 1663.450862] ? print_usage_bug+0xc0/0xc0 [ 1663.454950] ? lock_downgrade+0x8f0/0x8f0 [ 1663.459121] ? kasan_check_read+0x11/0x20 [ 1663.463309] ? lock_release+0xa30/0xa30 [ 1663.467303] ? mark_held_locks+0xc9/0x160 [ 1663.471473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1663.477038] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1663.482254] ? copy_page_from_iter+0x890/0x890 [ 1663.486860] ? __sanitizer_cov_trace_cmp8+0xf/0x20 [ 1663.491833] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 1663.497055] shmem_write_begin+0x110/0x1e0 [ 1663.501320] generic_perform_write+0x3ae/0x6c0 [ 1663.505938] ? add_page_wait_queue+0x2c0/0x2c0 [ 1663.510547] ? file_update_time+0xe4/0x640 [ 1663.514825] ? current_time+0x1b0/0x1b0 [ 1663.518842] ? down_write+0x8f/0x130 [ 1663.522576] __generic_file_write_iter+0x26e/0x630 [ 1663.527531] generic_file_write_iter+0x438/0x870 [ 1663.532316] ? __generic_file_write_iter+0x630/0x630 [ 1663.537444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1663.542997] ? iov_iter_init+0xc9/0x1f0 [ 1663.546999] __vfs_write+0x6af/0x9d0 [ 1663.550741] ? kernel_read+0x120/0x120 [ 1663.554678] ? __lock_is_held+0xb5/0x140 [ 1663.558799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1663.564358] ? __sb_start_write+0x17f/0x300 [ 1663.568705] vfs_write+0x1f8/0x560 [ 1663.572270] ksys_pwrite64+0x181/0x1b0 [ 1663.576179] ? __ia32_sys_pread64+0xf0/0xf0 [ 1663.580524] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1663.586083] ? fput+0x130/0x1a0 [ 1663.589380] ? do_sys_ftruncate+0x44e/0x560 [ 1663.593722] __x64_sys_pwrite64+0x97/0xf0 [ 1663.597900] do_syscall_64+0x1b9/0x820 [ 1663.601823] ? finish_task_switch+0x1d3/0x870 [ 1663.606343] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1663.611292] ? syscall_return_slowpath+0x31d/0x5e0 [ 1663.616239] ? __switch_to_asm+0x34/0x70 [ 1663.620318] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1663.625706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1663.630571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.635799] RIP: 0033:0x410e27 [ 1663.639015] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1663.657936] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 17:12:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100000000, 0x4, 0x1, 0x7, 0x3, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2d, {[{@afid={'afid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x1018}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1663.665661] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000410e27 [ 1663.672944] RDX: 00000000000000f0 RSI: 0000000020000480 RDI: 0000000000000006 [ 1663.680226] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1663.687507] R10: 00000000003ffffc R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1663.694813] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000000 17:12:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000000) 17:12:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x9637117dd6e9ccfd, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:13 executing program 3 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000000000, 0x32, 0xffffffffffffffff, 0x0) [ 1663.964715] 9pnet: Insufficient options for proto=fd [ 1663.988057] 9pnet: Insufficient options for proto=fd 17:12:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xc0}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'/fid'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="e03f2604c7a234078525e5edcc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1664.144283] FAULT_INJECTION: forcing a failure. [ 1664.144283] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.155522] CPU: 1 PID: 3057 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1664.162483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1664.171857] Call Trace: [ 1664.174478] dump_stack+0x1c9/0x2b4 [ 1664.178138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1664.183352] ? __kernel_text_address+0xd/0x40 [ 1664.187877] ? unwind_get_return_address+0x61/0xa0 [ 1664.192852] should_fail.cold.4+0xa/0x11 [ 1664.196949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1664.202083] ? save_stack+0xa9/0xd0 [ 1664.205746] ? kasan_kmalloc+0xc4/0xe0 [ 1664.209691] ? kasan_slab_alloc+0x12/0x20 [ 1664.213875] ? kmem_cache_alloc+0x12e/0x760 [ 1664.218227] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1664.224138] ? __radix_tree_create+0x4d6/0x840 [ 1664.228746] ? __radix_tree_insert+0x107/0x8f0 [ 1664.233380] ? shmem_add_to_page_cache+0x988/0xe00 [ 1664.238850] ? shmem_write_begin+0x110/0x1e0 [ 1664.243286] ? generic_perform_write+0x3ae/0x6c0 [ 1664.248060] ? __generic_file_write_iter+0x26e/0x630 [ 1664.253177] ? generic_file_write_iter+0x438/0x870 [ 1664.258124] ? __vfs_write+0x6af/0x9d0 [ 1664.262028] ? vfs_write+0x1f8/0x560 [ 1664.265755] ? ksys_pwrite64+0x181/0x1b0 [ 1664.269854] ? __x64_sys_pwrite64+0x97/0xf0 [ 1664.274193] ? do_syscall_64+0x1b9/0x820 [ 1664.278269] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.283652] ? lock_downgrade+0x8f0/0x8f0 [ 1664.287842] ? graph_lock+0x170/0x170 [ 1664.291661] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1664.296363] ? __lock_is_held+0xb5/0x140 [ 1664.300444] __should_failslab+0x124/0x180 [ 1664.304696] should_failslab+0x9/0x14 [ 1664.308516] kmem_cache_alloc+0x47/0x760 [ 1664.312598] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 1664.318502] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1664.324408] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1664.330139] __radix_tree_create+0x4d6/0x840 [ 1664.334576] ? radix_tree_maybe_preload_order+0x110/0x110 [ 1664.340135] ? find_held_lock+0x36/0x1c0 [ 1664.344212] ? __lock_acquire+0x7fc/0x5020 [ 1664.348470] ? trace_hardirqs_on+0x10/0x10 [ 1664.352720] __radix_tree_insert+0x107/0x8f0 [ 1664.357144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1664.362174] ? try_charge+0xaa8/0x1620 [ 1664.366072] ? __radix_tree_create+0x840/0x840 [ 1664.370669] ? lock_acquire+0x1e4/0x540 [ 1664.374656] ? shmem_add_to_page_cache+0x49c/0xe00 [ 1664.379598] ? lock_release+0xa30/0xa30 [ 1664.383586] ? lock_downgrade+0x8f0/0x8f0 [ 1664.387750] ? kasan_check_write+0x14/0x20 [ 1664.392018] ? do_raw_spin_lock+0xc1/0x200 [ 1664.396273] shmem_add_to_page_cache+0x988/0xe00 [ 1664.401052] ? shmem_put_link+0x280/0x280 [ 1664.405220] ? lock_downgrade+0x8f0/0x8f0 [ 1664.409382] ? kasan_check_read+0x11/0x20 [ 1664.413539] ? rcu_is_watching+0x8c/0x150 [ 1664.417707] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1664.422425] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1664.428025] ? mem_cgroup_throttle_swaprate+0x2ef/0x888 [ 1664.433403] ? swap_duplicate+0x80/0x80 [ 1664.437396] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 1664.442082] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1664.447108] ? __radix_tree_preload+0x173/0x1d0 [ 1664.451820] shmem_getpage_gfp+0x81b/0x41e0 [ 1664.456177] ? shmem_writepage+0x1380/0x1380 [ 1664.460602] ? __lock_acquire+0x7fc/0x5020 [ 1664.464850] ? print_usage_bug+0xc0/0xc0 [ 1664.468922] ? __lock_acquire+0x7fc/0x5020 [ 1664.473173] ? print_usage_bug+0xc0/0xc0 [ 1664.477247] ? trace_hardirqs_on+0x10/0x10 [ 1664.481505] ? check_noncircular+0x20/0x20 [ 1664.485754] ? __lock_acquire+0x7fc/0x5020 [ 1664.490037] ? print_usage_bug+0xc0/0xc0 [ 1664.494116] ? __lock_acquire+0x7fc/0x5020 [ 1664.498358] ? __lock_acquire+0x7fc/0x5020 [ 1664.502666] ? trace_hardirqs_on+0x10/0x10 [ 1664.506915] ? print_usage_bug+0xc0/0xc0 [ 1664.510994] ? graph_lock+0x170/0x170 [ 1664.514824] ? print_usage_bug+0xc0/0xc0 [ 1664.518900] ? print_usage_bug+0xc0/0xc0 [ 1664.522976] ? __lock_acquire+0x7fc/0x5020 [ 1664.527229] ? __lock_acquire+0x7fc/0x5020 [ 1664.531478] ? __lock_acquire+0x7fc/0x5020 [ 1664.535723] ? graph_lock+0x170/0x170 [ 1664.539541] ? find_held_lock+0x36/0x1c0 [ 1664.543625] ? print_usage_bug+0xc0/0xc0 [ 1664.547707] ? lock_downgrade+0x8f0/0x8f0 [ 1664.551869] ? kasan_check_read+0x11/0x20 [ 1664.556032] ? lock_release+0xa30/0xa30 [ 1664.560020] ? mark_held_locks+0xc9/0x160 [ 1664.564183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1664.569736] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1664.574938] ? copy_page_from_iter+0x890/0x890 [ 1664.579531] ? __sanitizer_cov_trace_cmp8+0xf/0x20 [ 1664.584478] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 1664.589688] shmem_write_begin+0x110/0x1e0 [ 1664.593943] generic_perform_write+0x3ae/0x6c0 [ 1664.598560] ? add_page_wait_queue+0x2c0/0x2c0 [ 1664.603159] ? file_update_time+0xe4/0x640 [ 1664.607412] ? current_time+0x1b0/0x1b0 [ 1664.611408] ? down_write+0x8f/0x130 [ 1664.615140] __generic_file_write_iter+0x26e/0x630 [ 1664.620089] generic_file_write_iter+0x438/0x870 [ 1664.624862] ? __generic_file_write_iter+0x630/0x630 [ 1664.629979] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1664.635527] ? iov_iter_init+0xc9/0x1f0 [ 1664.639523] __vfs_write+0x6af/0x9d0 [ 1664.643257] ? kernel_read+0x120/0x120 [ 1664.647289] ? __lock_is_held+0xb5/0x140 [ 1664.651377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1664.656927] ? __sb_start_write+0x17f/0x300 [ 1664.661263] vfs_write+0x1f8/0x560 [ 1664.664840] ksys_pwrite64+0x181/0x1b0 [ 1664.668744] ? __ia32_sys_pread64+0xf0/0xf0 [ 1664.673101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1664.678655] ? fput+0x130/0x1a0 [ 1664.681949] ? do_sys_ftruncate+0x44e/0x560 [ 1664.686377] __x64_sys_pwrite64+0x97/0xf0 [ 1664.690556] do_syscall_64+0x1b9/0x820 [ 1664.694462] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1664.699409] ? syscall_return_slowpath+0x31d/0x5e0 [ 1664.704353] ? __switch_to_asm+0x34/0x70 [ 1664.708427] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1664.713828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1664.718688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.723888] RIP: 0033:0x410e27 [ 1664.727100] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 17:12:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x1, 0x3f}) 17:12:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) [ 1664.746014] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1664.753876] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000410e27 [ 1664.761154] RDX: 00000000000000f0 RSI: 0000000020000480 RDI: 0000000000000006 [ 1664.768436] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1664.775717] R10: 00000000003ffffc R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1664.783000] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000000 17:12:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00) 17:12:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000200)={0x8, 0x120, 0xfa00, {0x1, {0x4, 0x7f, "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", 0x9c, 0x9, 0x2, 0xfffffffffffff109, 0x0, 0x61, 0x9}, r3}}, 0x128) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="a061fdc5053f1bf72130c169f071550af7a2718302000000000000ec0e2a70aefc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x80ffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:14 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff0f000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'a.id'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:14 executing program 3 (fault-call:2 fault-nth:7): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x10d9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00!'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1fff, 0x32, 0xffffffffffffffff, 0x0) 17:12:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3c000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1665.153756] FAULT_INJECTION: forcing a failure. [ 1665.153756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1665.165718] CPU: 1 PID: 3093 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1665.172760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1665.182162] Call Trace: [ 1665.184810] dump_stack+0x1c9/0x2b4 [ 1665.188476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1665.193712] should_fail.cold.4+0xa/0x11 [ 1665.197902] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1665.203049] ? graph_lock+0x170/0x170 [ 1665.206895] ? find_held_lock+0x36/0x1c0 [ 1665.210995] ? graph_lock+0x170/0x170 [ 1665.214856] ? find_held_lock+0x36/0x1c0 [ 1665.219091] ? __lock_is_held+0xb5/0x140 [ 1665.223338] ? check_same_owner+0x340/0x340 [ 1665.227702] ? find_get_entry+0x2e4/0xc90 [ 1665.231883] ? rcu_note_context_switch+0x730/0x730 [ 1665.236867] __alloc_pages_nodemask+0x36e/0xdb0 [ 1665.241657] ? print_usage_bug+0xc0/0xc0 [ 1665.245759] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1665.250919] ? trace_hardirqs_on+0x10/0x10 [ 1665.255207] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1665.260256] ? percpu_counter_add_batch+0xf2/0x150 [ 1665.265233] ? mpol_shared_policy_lookup+0xf7/0x150 [ 1665.270293] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1665.275875] alloc_pages_vma+0xdd/0x540 [ 1665.279892] shmem_alloc_page+0xa8/0x190 [ 1665.283991] ? shmem_swapin+0x230/0x230 [ 1665.288006] shmem_alloc_and_acct_page+0x1f1/0x820 [ 1665.292969] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 1665.297668] ? mark_held_locks+0xc9/0x160 [ 1665.301852] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1665.306456] ? _raw_spin_unlock_irq+0x27/0x70 [ 1665.310971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1665.316189] shmem_getpage_gfp+0x6ea/0x41e0 [ 1665.320546] ? shmem_writepage+0x1380/0x1380 [ 1665.324988] ? __lock_acquire+0x7fc/0x5020 [ 1665.329239] ? print_usage_bug+0xc0/0xc0 [ 1665.333346] ? __lock_acquire+0x7fc/0x5020 [ 1665.337600] ? print_usage_bug+0xc0/0xc0 [ 1665.341676] ? trace_hardirqs_on+0x10/0x10 [ 1665.345935] ? check_noncircular+0x20/0x20 [ 1665.350185] ? __lock_acquire+0x7fc/0x5020 [ 1665.354431] ? print_usage_bug+0xc0/0xc0 [ 1665.358505] ? __lock_acquire+0x7fc/0x5020 [ 1665.362752] ? __lock_acquire+0x7fc/0x5020 [ 1665.367027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1665.372578] ? page_mapping+0x44f/0x5e0 [ 1665.376572] ? shmem_parse_options.cold.52+0x4e/0x4e [ 1665.381694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1665.387241] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 1665.392814] ? do_writepages+0x1a0/0x1a0 [ 1665.396894] ? print_usage_bug+0xc0/0xc0 [ 1665.400969] ? print_usage_bug+0xc0/0xc0 [ 1665.405042] ? do_writepages+0x1a0/0x1a0 [ 1665.409123] ? set_page_dirty+0x36f/0x6f0 [ 1665.413284] ? __writepage+0xe0/0xe0 [ 1665.417013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1665.422573] ? balance_dirty_pages_ratelimited+0x1f7/0x2200 [ 1665.428297] ? __lock_acquire+0x7fc/0x5020 [ 1665.432556] ? balance_dirty_pages+0x37b0/0x37b0 [ 1665.437326] ? unlock_page+0x1d1/0x2c0 [ 1665.441228] ? wake_up_page_bit+0x5b0/0x5b0 [ 1665.445588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1665.451143] ? shmem_write_end+0x374/0x9a0 [ 1665.455397] ? graph_lock+0x170/0x170 [ 1665.459210] ? shmem_unused_huge_scan+0x180/0x180 [ 1665.464062] ? lock_downgrade+0x8f0/0x8f0 [ 1665.468225] ? kasan_check_write+0x14/0x20 [ 1665.472470] ? copyin+0xb7/0x100 [ 1665.475856] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1665.480887] ? iov_iter_advance+0x2ec/0x14e0 [ 1665.485307] ? __lock_is_held+0xb5/0x140 [ 1665.489382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1665.495318] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1665.500520] ? copy_page_from_iter+0x890/0x890 [ 1665.505131] shmem_write_begin+0x110/0x1e0 [ 1665.509389] generic_perform_write+0x3ae/0x6c0 [ 1665.514087] ? add_page_wait_queue+0x2c0/0x2c0 [ 1665.518689] ? current_time+0x1b0/0x1b0 [ 1665.522685] ? down_write+0x8f/0x130 [ 1665.526414] __generic_file_write_iter+0x26e/0x630 [ 1665.531412] generic_file_write_iter+0x438/0x870 [ 1665.536188] ? __generic_file_write_iter+0x630/0x630 [ 1665.541313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1665.546860] ? iov_iter_init+0xc9/0x1f0 [ 1665.550851] __vfs_write+0x6af/0x9d0 [ 1665.554584] ? kernel_read+0x120/0x120 [ 1665.558489] ? __lock_is_held+0xb5/0x140 [ 1665.562579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1665.568129] ? __sb_start_write+0x17f/0x300 [ 1665.572465] vfs_write+0x1f8/0x560 [ 1665.576022] ksys_pwrite64+0x181/0x1b0 [ 1665.580092] ? __ia32_sys_pread64+0xf0/0xf0 [ 1665.584427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1665.589977] ? fput+0x130/0x1a0 [ 1665.593267] ? do_sys_ftruncate+0x44e/0x560 [ 1665.597726] __x64_sys_pwrite64+0x97/0xf0 [ 1665.601906] do_syscall_64+0x1b9/0x820 [ 1665.605829] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1665.610773] ? syscall_return_slowpath+0x31d/0x5e0 [ 1665.615759] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1665.621170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1665.626032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1665.631233] RIP: 0033:0x410e27 [ 1665.634441] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 17:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'a/id'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10) [ 1665.653446] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1665.661171] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000410e27 [ 1665.668447] RDX: 00000000000000f0 RSI: 0000000020000480 RDI: 0000000000000006 [ 1665.675726] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1665.683004] R10: 00000000003ffffc R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1665.690280] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000000 17:12:15 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x800) openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x100, 0x0) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3fc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="cce800000000000000000000000010000000000000000000"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000009, 0x10010, r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:15 executing program 3 (fault-call:2 fault-nth:8): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x89fb, 0x10080) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = getuid() getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) mount$fuse(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='fuse\x00', 0x4, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@blksize={'blksize'}}, {@default_permissions='default_permissions'}]}}) write$FUSE_INIT(r1, &(0x7f0000000500)={0x50, 0x0, 0x2, {0x7, 0x1b, 0x5, 0x80100, 0xb296, 0x0, 0x3, 0x3}}, 0x50) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r3}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x3) write$P9_RGETLOCK(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="99ac1e3f2def2623535cd77432fb3846d08b043aed70545eec8893ff8e4a69895872cc9834c9dc91757e0bc3941e19c9d3721601e980b30bc329af415457f124c99cf6fd49cf9892b2fb331959b0d261eb52bcf37611f6"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000080)="15d86242da09919702ef9dd54c0a59613f4ad4a08580ded1df4e465847baa6239756fff774daf21d48d856bd8cd5086801eba0551c83a0c582a24d8190cba91e534f7000f48f127797a10413abed4ec7d1b7fee47a7dff0d1b1b64261270eef9ed", 0x61) write$P9_RLERRORu(r2, &(0x7f0000000100)={0xd, 0x7, 0x2, {{}, 0x10000}}, 0xd) 17:12:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa00000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiX'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00) [ 1666.062319] FAULT_INJECTION: forcing a failure. [ 1666.062319] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.073704] CPU: 0 PID: 3128 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1666.080699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1666.090073] Call Trace: [ 1666.092686] dump_stack+0x1c9/0x2b4 [ 1666.096343] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1666.101559] ? __kernel_text_address+0xd/0x40 [ 1666.106369] ? unwind_get_return_address+0x61/0xa0 [ 1666.111358] should_fail.cold.4+0xa/0x11 [ 1666.115775] ? print_usage_bug+0xc0/0xc0 [ 1666.119894] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1666.125044] ? __lock_acquire+0x7fc/0x5020 [ 1666.129312] ? kasan_kmalloc+0xc4/0xe0 [ 1666.133220] ? kasan_slab_alloc+0x12/0x20 [ 1666.137394] ? kmem_cache_alloc+0x12e/0x760 [ 1666.141747] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1666.147853] ? __radix_tree_create+0x4d6/0x840 [ 1666.152460] ? __radix_tree_insert+0x107/0x8f0 [ 1666.157084] ? shmem_add_to_page_cache+0x988/0xe00 [ 1666.162130] ? print_usage_bug+0xc0/0xc0 [ 1666.166221] ? __lock_acquire+0x7fc/0x5020 [ 1666.170485] ? trace_hardirqs_on+0x10/0x10 [ 1666.174742] ? lock_downgrade+0x8f0/0x8f0 [ 1666.178946] ? print_usage_bug+0xc0/0xc0 [ 1666.183079] ? __lock_acquire+0x7fc/0x5020 [ 1666.187337] ? print_usage_bug+0xc0/0xc0 [ 1666.191419] ? print_usage_bug+0xc0/0xc0 [ 1666.195514] __should_failslab+0x124/0x180 [ 1666.199774] should_failslab+0x9/0x14 [ 1666.203627] kmem_cache_alloc+0x47/0x760 [ 1666.207729] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1666.213624] __radix_tree_create+0x4d6/0x840 [ 1666.218078] ? radix_tree_maybe_preload_order+0x110/0x110 [ 1666.223650] ? find_held_lock+0x36/0x1c0 [ 1666.227745] ? __lock_acquire+0x7fc/0x5020 [ 1666.232056] ? trace_hardirqs_on+0x10/0x10 [ 1666.236558] __radix_tree_insert+0x107/0x8f0 [ 1666.240995] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1666.246041] ? try_charge+0xaa8/0x1620 [ 1666.249968] ? __radix_tree_create+0x840/0x840 [ 1666.254586] ? lock_acquire+0x1e4/0x540 [ 1666.258591] ? shmem_add_to_page_cache+0x49c/0xe00 [ 1666.263546] ? lock_release+0xa30/0xa30 [ 1666.267545] ? lock_downgrade+0x8f0/0x8f0 [ 1666.271719] ? kasan_check_write+0x14/0x20 [ 1666.275973] ? do_raw_spin_lock+0xc1/0x200 [ 1666.280237] shmem_add_to_page_cache+0x988/0xe00 [ 1666.285025] ? shmem_put_link+0x280/0x280 [ 1666.289206] ? lock_downgrade+0x8f0/0x8f0 [ 1666.293377] ? kasan_check_read+0x11/0x20 [ 1666.297541] ? rcu_is_watching+0x8c/0x150 [ 1666.301710] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1666.306411] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1666.311974] ? mem_cgroup_throttle_swaprate+0x2ef/0x888 [ 1666.317361] ? swap_duplicate+0x80/0x80 [ 1666.321362] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 1666.326061] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1666.330665] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1666.335702] ? __radix_tree_preload+0x173/0x1d0 [ 1666.340402] shmem_getpage_gfp+0x81b/0x41e0 [ 1666.344773] ? shmem_writepage+0x1380/0x1380 [ 1666.349237] ? __lock_acquire+0x7fc/0x5020 [ 1666.353496] ? print_usage_bug+0xc0/0xc0 [ 1666.357579] ? __lock_acquire+0x7fc/0x5020 [ 1666.361846] ? print_usage_bug+0xc0/0xc0 [ 1666.365930] ? trace_hardirqs_on+0x10/0x10 [ 1666.370193] ? check_noncircular+0x20/0x20 [ 1666.374447] ? __lock_acquire+0x7fc/0x5020 [ 1666.378698] ? print_usage_bug+0xc0/0xc0 [ 1666.382802] ? __lock_acquire+0x7fc/0x5020 [ 1666.387061] ? __lock_acquire+0x7fc/0x5020 [ 1666.391323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1666.396876] ? page_mapping+0x44f/0x5e0 [ 1666.400872] ? shmem_parse_options.cold.52+0x4e/0x4e [ 1666.406000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1666.411559] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 1666.417025] ? do_writepages+0x1a0/0x1a0 [ 1666.421114] ? print_usage_bug+0xc0/0xc0 [ 1666.425195] ? print_usage_bug+0xc0/0xc0 [ 1666.429276] ? do_writepages+0x1a0/0x1a0 [ 1666.433360] ? set_page_dirty+0x36f/0x6f0 [ 1666.437528] ? __writepage+0xe0/0xe0 [ 1666.441262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1666.446839] ? balance_dirty_pages_ratelimited+0x1f7/0x2200 [ 1666.452567] ? __lock_acquire+0x7fc/0x5020 [ 1666.456848] ? balance_dirty_pages+0x37b0/0x37b0 [ 1666.461626] ? unlock_page+0x1d1/0x2c0 [ 1666.465551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1666.471111] ? shmem_write_end+0x374/0x9a0 [ 1666.475370] ? graph_lock+0x170/0x170 [ 1666.479214] ? shmem_unused_huge_scan+0x180/0x180 [ 1666.484077] ? lock_downgrade+0x8f0/0x8f0 [ 1666.488265] ? kasan_check_write+0x14/0x20 [ 1666.492523] ? copyin+0xb7/0x100 [ 1666.495912] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1666.500950] ? iov_iter_advance+0x2ec/0x14e0 [ 1666.505378] ? __lock_is_held+0xb5/0x140 [ 1666.509464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1666.515023] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1666.520237] ? copy_page_from_iter+0x890/0x890 [ 1666.524847] shmem_write_begin+0x110/0x1e0 [ 1666.529113] generic_perform_write+0x3ae/0x6c0 [ 1666.533728] ? add_page_wait_queue+0x2c0/0x2c0 [ 1666.538338] ? current_time+0x1b0/0x1b0 [ 1666.542341] ? down_write+0x8f/0x130 [ 1666.546080] __generic_file_write_iter+0x26e/0x630 [ 1666.551034] generic_file_write_iter+0x438/0x870 [ 1666.555843] ? __generic_file_write_iter+0x630/0x630 [ 1666.560968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1666.566521] ? iov_iter_init+0xc9/0x1f0 [ 1666.570518] __vfs_write+0x6af/0x9d0 [ 1666.574257] ? kernel_read+0x120/0x120 [ 1666.578168] ? __lock_is_held+0xb5/0x140 [ 1666.582264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1666.587838] ? __sb_start_write+0x17f/0x300 [ 1666.592186] vfs_write+0x1f8/0x560 [ 1666.595749] ksys_pwrite64+0x181/0x1b0 [ 1666.599678] ? __ia32_sys_pread64+0xf0/0xf0 [ 1666.604018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1666.609581] ? fput+0x130/0x1a0 [ 1666.612881] ? do_sys_ftruncate+0x44e/0x560 [ 1666.617223] __x64_sys_pwrite64+0x97/0xf0 [ 1666.621400] do_syscall_64+0x1b9/0x820 [ 1666.625304] ? finish_task_switch+0x1d3/0x870 [ 1666.629842] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1666.634820] ? syscall_return_slowpath+0x31d/0x5e0 [ 1666.639775] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1666.645188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1666.650063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1666.655267] RIP: 0033:0x410e27 [ 1666.658573] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1666.677491] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1666.685262] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000410e27 [ 1666.692544] RDX: 00000000000000f0 RSI: 0000000020000480 RDI: 0000000000000006 [ 1666.699832] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 1666.707116] R10: 00000000003ffffc R11: 0000000000000293 R12: 00007fc3652c96d4 17:12:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84804) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x190010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000100)=[0x0, 0x70, 0x0, 0x30, 0x78, 0x68]}}, @enter_looper, @acquire_done={0x40106309, r3}, @enter_looper, @register_looper], 0xf3edb38023d4bc69, 0x0, &(0x7f0000000280)="d85d57ca6ac3b82a47d3a4b76b2ef0b633c5cbc118faa88a5d76f463426964daef923f816b57b7061487a81ee004ed7169ad35ec87837dc41ac6a6729ed2063f97212d08c76111ea51232840d79e3a95edc0072ad2b067fd28cc7e25bbcfed17db0116116f9686d7af9622008a27e7cd0f44aab72600a4ce7d9f0693d73ffd784e7077f926ec064cd0aa47122ab7448ea1ade77e09f10daeacaa0a5d2f542eb05ae4c325b1a538b19155402fa1cb5d2f9fdbfcf92a9c8450d904e1fc27"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r4}) write$P9_RGETLOCK(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 17:12:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4c}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1666.714398] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000000 17:12:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xee0f00, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 3 (fault-call:2 fault-nth:9): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afii'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000000) 17:12:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7300000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x12, "a73977ba099d76117efd018987afe4bf3c72"}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x50, 0x3ff}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 1667.224656] FAULT_INJECTION: forcing a failure. [ 1667.224656] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.236107] CPU: 1 PID: 3164 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1667.243224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1667.252597] Call Trace: [ 1667.255209] dump_stack+0x1c9/0x2b4 [ 1667.258846] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1667.264055] ? lock_downgrade+0x8f0/0x8f0 [ 1667.268223] should_fail.cold.4+0xa/0x11 [ 1667.272311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1667.277438] ? up_write+0x7b/0x220 [ 1667.279298] 9pnet: Insufficient options for proto=fd [ 1667.280995] ? up_read+0x110/0x110 [ 1667.281022] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1667.281043] ? __generic_file_write_iter+0x1bd/0x630 [ 1667.281081] ? find_held_lock+0x36/0x1c0 [ 1667.304400] ? check_same_owner+0x340/0x340 [ 1667.308729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1667.314282] ? rcu_note_context_switch+0x730/0x730 [ 1667.319345] ? lock_downgrade+0x8f0/0x8f0 [ 1667.323509] __should_failslab+0x124/0x180 [ 1667.327757] should_failslab+0x9/0x14 [ 1667.331592] kmem_cache_alloc+0x2af/0x760 [ 1667.335756] getname_flags+0xd0/0x5a0 [ 1667.339586] ? __sb_end_write+0xac/0xe0 [ 1667.343593] getname+0x19/0x20 [ 1667.346829] do_sys_open+0x3a2/0x760 [ 1667.350570] ? filp_open+0x80/0x80 [ 1667.354117] ? do_sys_ftruncate+0x44e/0x560 [ 1667.358453] __x64_sys_open+0x7e/0xc0 [ 1667.362276] do_syscall_64+0x1b9/0x820 [ 1667.366174] ? finish_task_switch+0x1d3/0x870 [ 1667.370665] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1667.375603] ? syscall_return_slowpath+0x31d/0x5e0 [ 1667.380559] ? __switch_to_asm+0x34/0x70 [ 1667.384641] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1667.390011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1667.394867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1667.400075] RIP: 0033:0x410dc1 [ 1667.403286] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1667.422209] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1667.429932] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000410dc1 [ 1667.437199] RDX: 00007fc3652c8baa RSI: 0000000000000002 RDI: 00007fc3652c8ba0 [ 1667.444473] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1667.451744] R10: 0000000000000075 R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1667.459015] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000001 17:12:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x9, 0x4, 0x9, 0x80, 0x2, 0x4, 0xffff, 0x8e, 0x5, 0xffffffffffffffe4}) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 3 (fault-call:2 fault-nth:10): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000000) 17:12:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc00, 0x32, 0xffffffffffffffff, 0x0) 17:12:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiV'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x40000000, 0x32, 0xffffffffffffffff, 0x0) [ 1667.689540] FAULT_INJECTION: forcing a failure. [ 1667.689540] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1667.701428] CPU: 1 PID: 3180 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1667.708379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1667.717919] Call Trace: [ 1667.720547] dump_stack+0x1c9/0x2b4 [ 1667.724222] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1667.729537] ? graph_lock+0x170/0x170 [ 1667.733380] ? shmem_unused_huge_scan+0x180/0x180 [ 1667.738271] should_fail.cold.4+0xa/0x11 [ 1667.742373] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1667.747517] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1667.752586] ? iov_iter_advance+0x2ec/0x14e0 [ 1667.757028] ? __lock_is_held+0xb5/0x140 [ 1667.761137] ? trace_hardirqs_on+0x10/0x10 [ 1667.765407] ? check_same_owner+0x340/0x340 [ 1667.769762] ? find_held_lock+0x36/0x1c0 [ 1667.773881] ? lock_downgrade+0x8f0/0x8f0 [ 1667.778063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1667.783621] ? should_fail+0x246/0xd86 [ 1667.787530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1667.792666] __alloc_pages_nodemask+0x36e/0xdb0 [ 1667.797359] ? up_write+0x7b/0x220 [ 1667.800922] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1667.805960] ? __generic_file_write_iter+0x1bd/0x630 [ 1667.811097] ? find_held_lock+0x36/0x1c0 [ 1667.815210] ? check_same_owner+0x340/0x340 [ 1667.819563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1667.825136] cache_grow_begin+0x91/0x710 [ 1667.829229] kmem_cache_alloc+0x689/0x760 [ 1667.833406] getname_flags+0xd0/0x5a0 [ 1667.837222] ? __sb_end_write+0xac/0xe0 [ 1667.841219] getname+0x19/0x20 [ 1667.844429] do_sys_open+0x3a2/0x760 [ 1667.848162] ? filp_open+0x80/0x80 [ 1667.851722] ? do_sys_ftruncate+0x44e/0x560 [ 1667.856065] __x64_sys_open+0x7e/0xc0 [ 1667.859889] do_syscall_64+0x1b9/0x820 [ 1667.863814] ? finish_task_switch+0x1d3/0x870 [ 1667.868331] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1667.873280] ? syscall_return_slowpath+0x31d/0x5e0 [ 1667.878231] ? __switch_to_asm+0x34/0x70 [ 1667.882308] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1667.887689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1667.892556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1667.897757] RIP: 0033:0x410dc1 [ 1667.900986] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1667.919897] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1667.927658] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000410dc1 [ 1667.934937] RDX: 00007fc3652c8baa RSI: 0000000000000002 RDI: 00007fc3652c8ba0 [ 1667.942331] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1667.949607] R10: 0000000000000075 R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1667.956885] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000001 17:12:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000) 17:12:17 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afip'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe4ffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afig'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff) 17:12:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x500000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:17 executing program 3 (fault-call:2 fault-nth:11): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:12:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x1bc) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff0f, 0x32, 0xffffffffffffffff, 0x0) 17:12:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000) 17:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiD'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x10000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1668.781392] FAULT_INJECTION: forcing a failure. [ 1668.781392] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.792709] CPU: 1 PID: 3246 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1668.799647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1668.809016] Call Trace: [ 1668.811621] dump_stack+0x1c9/0x2b4 [ 1668.815279] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1668.820491] ? graph_lock+0x170/0x170 [ 1668.824311] should_fail.cold.4+0xa/0x11 [ 1668.828392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1668.833507] ? __lock_acquire+0x7fc/0x5020 [ 1668.837760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1668.843307] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 1668.848770] ? do_writepages+0x1a0/0x1a0 [ 1668.852860] ? trace_hardirqs_on+0x10/0x10 [ 1668.857117] ? find_held_lock+0x36/0x1c0 [ 1668.861215] ? check_same_owner+0x340/0x340 [ 1668.865561] ? __switch_to_asm+0x34/0x70 [ 1668.869661] ? __switch_to_asm+0x34/0x70 [ 1668.873768] ? rcu_note_context_switch+0x730/0x730 [ 1668.878739] ? __switch_to_asm+0x34/0x70 [ 1668.882826] __should_failslab+0x124/0x180 [ 1668.887081] should_failslab+0x9/0x14 [ 1668.890899] kmem_cache_alloc+0x2af/0x760 [ 1668.895070] ? shmem_write_end+0x374/0x9a0 [ 1668.899332] alloc_empty_file+0x11a/0x580 [ 1668.903493] ? proc_nr_files+0x60/0x60 [ 1668.907402] ? lock_downgrade+0x8f0/0x8f0 [ 1668.911583] ? graph_lock+0x170/0x170 [ 1668.915433] path_openat+0x15f/0x4c90 [ 1668.919260] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1668.923963] ? graph_lock+0x170/0x170 17:12:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000200)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1668.927791] ? path_lookupat.isra.45+0xc00/0xc00 [ 1668.932578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1668.937624] ? expand_files.part.8+0x571/0x9c0 [ 1668.942239] ? find_held_lock+0x36/0x1c0 [ 1668.946330] ? lock_downgrade+0x8f0/0x8f0 [ 1668.950489] ? do_sys_open+0x3a2/0x760 [ 1668.954403] ? kasan_check_read+0x11/0x20 [ 1668.958576] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1668.963002] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1668.967604] ? __lock_is_held+0xb5/0x140 [ 1668.971695] ? _raw_spin_unlock+0x22/0x30 [ 1668.975860] ? __alloc_fd+0x34e/0x710 [ 1668.979669] ? usercopy_warn+0x120/0x120 [ 1668.983756] do_filp_open+0x255/0x380 [ 1668.987578] ? may_open_dev+0x100/0x100 [ 1668.991598] ? strncpy_from_user+0x3be/0x510 [ 1668.996024] ? mpi_free.cold.1+0x19/0x19 [ 1669.000102] ? get_unused_fd_flags+0x122/0x1a0 [ 1669.004703] ? getname_flags+0x26e/0x5a0 [ 1669.008777] ? __sb_end_write+0xac/0xe0 [ 1669.012767] do_sys_open+0x584/0x760 [ 1669.016484] ? filp_open+0x80/0x80 [ 1669.020026] ? do_sys_ftruncate+0x44e/0x560 [ 1669.024356] __x64_sys_open+0x7e/0xc0 [ 1669.028164] do_syscall_64+0x1b9/0x820 [ 1669.032052] ? finish_task_switch+0x1d3/0x870 [ 1669.036557] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1669.041489] ? syscall_return_slowpath+0x31d/0x5e0 [ 1669.046425] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1669.051797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1669.056672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1669.061863] RIP: 0033:0x410dc1 17:12:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 1669.065062] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1669.083967] RSP: 002b:00007fc3652c8a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1669.091684] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000410dc1 [ 1669.098956] RDX: 00007fc3652c8baa RSI: 0000000000000002 RDI: 00007fc3652c8ba0 [ 1669.106223] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1669.113493] R10: 0000000000000075 R11: 0000000000000293 R12: 00007fc3652c96d4 [ 1669.120763] R13: 0000000000000006 R14: 0000000000000006 R15: 0000000000000001 17:12:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff0f0000, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afis'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:18 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x1, {{0x2, 0x4e20}}, {{0x2, 0x4e23}}}, 0x108) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x18000000) 17:12:18 executing program 3 (fault-call:2 fault-nth:12): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x8002) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3ff) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x201, 0x0) mknodat(r1, &(0x7f0000000140)='./bus\x00', 0x40, 0x6017aa6a) io_setup(0x3, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000000240)="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", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000001280)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, r3, 0x0) 17:12:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="841dcc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000) 17:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afi%'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x400000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf5ffffff00000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="de76bedd224e4669b0c28aba1c846787f5a04a207c41ba107202904fe205958541a49a92224b0970796c940e0fc8e386d6e05d1f60c60a298fb45658704335e60b42"], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') sendfile(r5, r6, &(0x7f0000000340)=0xb, 0x800009) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f00000000c0)='./bus/file0\x00', 0x1040, 0x401) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000380)=""/177) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40011, r2, 0x0) [ 1669.689035] FAULT_INJECTION: forcing a failure. [ 1669.689035] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.700366] CPU: 1 PID: 3286 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1669.707308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1669.716654] Call Trace: [ 1669.719254] dump_stack+0x1c9/0x2b4 [ 1669.722917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1669.728127] should_fail.cold.4+0xa/0x11 [ 1669.732220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1669.737350] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1669.742904] ? lock_acquire+0x1e4/0x540 [ 1669.746884] ? lo_ioctl+0x8e/0x1d90 [ 1669.750519] ? graph_lock+0x170/0x170 [ 1669.754326] ? lock_release+0xa30/0xa30 [ 1669.758313] ? find_held_lock+0x36/0x1c0 [ 1669.762387] ? __lock_is_held+0xb5/0x140 [ 1669.766469] ? check_same_owner+0x340/0x340 [ 1669.770801] ? mutex_trylock+0x2b0/0x2b0 [ 1669.774874] ? rcu_note_context_switch+0x730/0x730 [ 1669.779816] __should_failslab+0x124/0x180 [ 1669.784062] should_failslab+0x9/0x14 [ 1669.787874] kmem_cache_alloc_trace+0x2cb/0x780 [ 1669.792548] ? init_wait_entry+0x1c0/0x1c0 [ 1669.796809] ? loop_get_status64+0x140/0x140 [ 1669.801223] __kthread_create_on_node+0x13d/0x530 [ 1669.806082] ? __kthread_parkme+0x1b0/0x1b0 [ 1669.810430] ? __lockdep_init_map+0x105/0x590 [ 1669.814931] ? __lockdep_init_map+0x105/0x590 [ 1669.819434] ? loop_get_status64+0x140/0x140 [ 1669.823850] kthread_create_on_node+0xb1/0xe0 [ 1669.828352] ? __kthread_create_on_node+0x530/0x530 [ 1669.833374] ? kasan_check_read+0x11/0x20 [ 1669.837536] lo_ioctl+0x7f6/0x1d90 [ 1669.841099] ? lo_rw_aio_complete+0x450/0x450 [ 1669.845606] blkdev_ioctl+0x9cd/0x2030 [ 1669.849501] ? blkpg_ioctl+0xc40/0xc40 [ 1669.853400] ? kasan_check_read+0x11/0x20 [ 1669.857561] ? rcu_is_watching+0x8c/0x150 [ 1669.861714] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1669.866399] ? __fget+0x4d5/0x740 [ 1669.869864] ? ksys_dup3+0x690/0x690 [ 1669.873587] ? kasan_check_write+0x14/0x20 [ 1669.877823] ? do_raw_spin_lock+0xc1/0x200 [ 1669.882066] block_ioctl+0xee/0x130 [ 1669.885694] ? blkdev_fallocate+0x400/0x400 [ 1669.890019] do_vfs_ioctl+0x1de/0x1720 [ 1669.893907] ? rcu_is_watching+0x8c/0x150 [ 1669.898061] ? ioctl_preallocate+0x300/0x300 [ 1669.902496] ? __fget_light+0x2f7/0x440 [ 1669.906497] ? fget_raw+0x20/0x20 [ 1669.909950] ? putname+0xf2/0x130 [ 1669.913406] ? rcu_read_lock_sched_held+0x108/0x120 [ 1669.918423] ? kmem_cache_free+0x25c/0x2d0 [ 1669.922663] ? putname+0xf7/0x130 [ 1669.926118] ? do_sys_open+0x3cb/0x760 [ 1669.930020] ? security_file_ioctl+0x94/0xc0 [ 1669.934433] ksys_ioctl+0xa9/0xd0 [ 1669.937889] __x64_sys_ioctl+0x73/0xb0 [ 1669.941780] do_syscall_64+0x1b9/0x820 [ 1669.945670] ? finish_task_switch+0x1d3/0x870 [ 1669.950168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1669.955099] ? syscall_return_slowpath+0x31d/0x5e0 [ 1669.960028] ? __switch_to_asm+0x34/0x70 [ 1669.964091] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1669.969462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1669.974311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1669.979497] RIP: 0033:0x456ef7 [ 1669.982690] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1670.001595] RSP: 002b:00007fc365286a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1670.009303] RAX: ffffffffffffffda RBX: 00007fc3652876d4 RCX: 0000000000456ef7 [ 1670.016583] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1670.023844] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1670.031108] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652876d4 17:12:19 executing program 3 (fault-call:2 fault-nth:13): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) [ 1670.038373] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afix'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:19 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfee00) [ 1670.205645] FAULT_INJECTION: forcing a failure. [ 1670.205645] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.216934] CPU: 0 PID: 3314 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1670.223856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1670.233200] Call Trace: [ 1670.235924] dump_stack+0x1c9/0x2b4 [ 1670.239544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1670.244751] should_fail.cold.4+0xa/0x11 [ 1670.248846] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1670.253968] ? update_load_avg+0x389/0x27d0 [ 1670.258391] ? attach_entity_load_avg+0x860/0x860 [ 1670.263240] ? attach_entity_load_avg+0x860/0x860 [ 1670.268088] ? print_usage_bug+0xc0/0xc0 [ 1670.272162] ? graph_lock+0x170/0x170 [ 1670.275979] ? print_usage_bug+0xc0/0xc0 [ 1670.280067] ? _raw_spin_unlock_irq+0x27/0x70 [ 1670.284567] ? rb_erase+0x3550/0x3550 [ 1670.288378] ? graph_lock+0x170/0x170 [ 1670.292181] ? print_usage_bug+0xc0/0xc0 [ 1670.296257] ? __lock_is_held+0xb5/0x140 [ 1670.300332] ? print_usage_bug+0xc0/0xc0 [ 1670.304404] __should_failslab+0x124/0x180 [ 1670.308649] should_failslab+0x9/0x14 [ 1670.312516] kmem_cache_alloc+0x47/0x760 [ 1670.316596] ? lock_downgrade+0x8f0/0x8f0 [ 1670.320756] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1670.326503] idr_get_free+0x899/0x10c0 [ 1670.330422] ? radix_tree_clear_tags+0xc0/0xc0 [ 1670.335001] ? __kernel_text_address+0xd/0x40 [ 1670.339502] ? unwind_get_return_address+0x61/0xa0 [ 1670.344488] ? __save_stack_trace+0x8d/0xf0 [ 1670.348824] ? save_stack+0xa9/0xd0 [ 1670.352457] ? save_stack+0x43/0xd0 [ 1670.356106] ? kasan_kmalloc+0xc4/0xe0 [ 1670.360010] ? kasan_slab_alloc+0x12/0x20 [ 1670.364162] ? kmem_cache_alloc+0x12e/0x760 [ 1670.368488] ? __kernfs_new_node+0xef/0x5a0 [ 1670.372811] ? kernfs_new_node+0x80/0xf0 [ 1670.376877] ? internal_create_group+0x110/0x970 [ 1670.381638] ? sysfs_create_group+0x1f/0x30 [ 1670.385967] ? lo_ioctl+0x1310/0x1d90 [ 1670.389766] ? block_ioctl+0xee/0x130 [ 1670.393568] ? do_vfs_ioctl+0x1de/0x1720 [ 1670.397631] ? ksys_ioctl+0xa9/0xd0 [ 1670.401261] ? do_syscall_64+0x1b9/0x820 [ 1670.405325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1670.410698] ? find_held_lock+0x36/0x1c0 [ 1670.414761] ? print_usage_bug+0xc0/0xc0 [ 1670.418830] idr_alloc_u32+0x201/0x3f0 [ 1670.422728] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 1670.427570] ? lock_acquire+0x1e4/0x540 [ 1670.431544] ? __kernfs_new_node+0x116/0x5a0 [ 1670.435955] ? __lock_is_held+0xb5/0x140 [ 1670.440111] idr_alloc_cyclic+0x173/0x360 [ 1670.444263] ? idr_alloc+0x1b0/0x1b0 [ 1670.447981] ? kasan_check_write+0x14/0x20 [ 1670.452217] ? do_raw_spin_lock+0xc1/0x200 [ 1670.456461] __kernfs_new_node+0x1ab/0x5a0 [ 1670.460702] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1670.465460] ? lock_downgrade+0x8f0/0x8f0 [ 1670.469610] ? lock_release+0xa30/0xa30 [ 1670.473588] ? check_same_owner+0x340/0x340 [ 1670.477916] ? rcu_note_context_switch+0x730/0x730 [ 1670.482851] ? lock_downgrade+0x8f0/0x8f0 [ 1670.487007] kernfs_new_node+0x80/0xf0 [ 1670.490900] kernfs_create_dir_ns+0x3d/0x140 [ 1670.495316] internal_create_group+0x110/0x970 [ 1670.499912] sysfs_create_group+0x1f/0x30 [ 1670.504070] lo_ioctl+0x1310/0x1d90 [ 1670.507710] ? lo_rw_aio_complete+0x450/0x450 [ 1670.512210] blkdev_ioctl+0x9cd/0x2030 [ 1670.516104] ? blkpg_ioctl+0xc40/0xc40 [ 1670.519995] ? kasan_check_read+0x11/0x20 [ 1670.524146] ? rcu_is_watching+0x8c/0x150 [ 1670.528294] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1670.532973] ? __fget+0x4d5/0x740 [ 1670.536436] ? ksys_dup3+0x690/0x690 [ 1670.540149] ? kasan_check_write+0x14/0x20 [ 1670.544384] ? do_raw_spin_lock+0xc1/0x200 [ 1670.548628] block_ioctl+0xee/0x130 [ 1670.552259] ? blkdev_fallocate+0x400/0x400 [ 1670.556589] do_vfs_ioctl+0x1de/0x1720 [ 1670.560478] ? rcu_is_watching+0x8c/0x150 [ 1670.564648] ? ioctl_preallocate+0x300/0x300 [ 1670.569077] ? __fget_light+0x2f7/0x440 [ 1670.573052] ? fget_raw+0x20/0x20 [ 1670.576542] ? putname+0xf2/0x130 [ 1670.580013] ? rcu_read_lock_sched_held+0x108/0x120 [ 1670.585031] ? kmem_cache_free+0x25c/0x2d0 [ 1670.589273] ? putname+0xf7/0x130 [ 1670.592734] ? do_sys_open+0x3cb/0x760 [ 1670.596631] ? security_file_ioctl+0x94/0xc0 [ 1670.601046] ksys_ioctl+0xa9/0xd0 [ 1670.604513] __x64_sys_ioctl+0x73/0xb0 [ 1670.608408] do_syscall_64+0x1b9/0x820 [ 1670.612294] ? finish_task_switch+0x1d3/0x870 [ 1670.616807] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1670.621748] ? syscall_return_slowpath+0x31d/0x5e0 [ 1670.626697] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1670.632084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1670.636934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1670.642118] RIP: 0033:0x456ef7 [ 1670.645316] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1670.664234] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1670.671950] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1670.679228] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1670.686498] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1670.693765] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1fff) 17:12:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x30000, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1670.701032] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x300000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:20 executing program 3 (fault-call:2 fault-nth:14): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afib'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff0f000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) epoll_create1(0x80000) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x30000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc) 17:12:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000000000) [ 1671.352641] FAULT_INJECTION: forcing a failure. [ 1671.352641] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.364237] CPU: 0 PID: 3347 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1671.371177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1671.380528] Call Trace: [ 1671.383130] dump_stack+0x1c9/0x2b4 [ 1671.386773] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1671.391992] should_fail.cold.4+0xa/0x11 [ 1671.396097] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1671.401220] ? update_load_avg+0x389/0x27d0 [ 1671.405558] ? attach_entity_load_avg+0x860/0x860 [ 1671.410414] ? attach_entity_load_avg+0x860/0x860 [ 1671.415277] ? graph_lock+0x170/0x170 [ 1671.419094] ? rb_erase+0x3550/0x3550 [ 1671.422904] ? graph_lock+0x170/0x170 [ 1671.426722] ? print_usage_bug+0xc0/0xc0 [ 1671.430788] ? kasan_check_read+0x11/0x20 [ 1671.434946] ? graph_lock+0x170/0x170 [ 1671.438750] ? find_held_lock+0x36/0x1c0 [ 1671.442813] ? print_usage_bug+0xc0/0xc0 [ 1671.446902] __should_failslab+0x124/0x180 [ 1671.451147] should_failslab+0x9/0x14 [ 1671.454973] kmem_cache_alloc+0x47/0x760 [ 1671.459043] ? lock_downgrade+0x8f0/0x8f0 [ 1671.463212] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1671.468932] idr_get_free+0x899/0x10c0 [ 1671.472839] ? radix_tree_clear_tags+0xc0/0xc0 [ 1671.477425] ? __kernel_text_address+0xd/0x40 [ 1671.481931] ? unwind_get_return_address+0x61/0xa0 [ 1671.486874] ? __save_stack_trace+0x8d/0xf0 [ 1671.491211] ? save_stack+0xa9/0xd0 [ 1671.494843] ? save_stack+0x43/0xd0 [ 1671.498471] ? kasan_kmalloc+0xc4/0xe0 [ 1671.502360] ? kasan_slab_alloc+0x12/0x20 [ 1671.506527] ? kmem_cache_alloc+0x12e/0x760 [ 1671.510866] ? __kernfs_new_node+0xef/0x5a0 [ 1671.515189] ? kernfs_new_node+0x80/0xf0 [ 1671.519265] ? internal_create_group+0x110/0x970 [ 1671.524061] ? sysfs_create_group+0x1f/0x30 [ 1671.528439] ? lo_ioctl+0x1310/0x1d90 [ 1671.532263] ? block_ioctl+0xee/0x130 [ 1671.536081] ? do_vfs_ioctl+0x1de/0x1720 [ 1671.540144] ? ksys_ioctl+0xa9/0xd0 [ 1671.543776] ? do_syscall_64+0x1b9/0x820 [ 1671.547887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1671.553260] ? find_held_lock+0x36/0x1c0 [ 1671.557327] ? print_usage_bug+0xc0/0xc0 [ 1671.561398] idr_alloc_u32+0x201/0x3f0 [ 1671.565297] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 1671.570139] ? lock_acquire+0x1e4/0x540 [ 1671.574116] ? __kernfs_new_node+0x116/0x5a0 [ 1671.578526] ? __lock_is_held+0xb5/0x140 [ 1671.582599] idr_alloc_cyclic+0x173/0x360 [ 1671.586754] ? idr_alloc+0x1b0/0x1b0 [ 1671.590470] ? kasan_check_write+0x14/0x20 [ 1671.594705] ? do_raw_spin_lock+0xc1/0x200 [ 1671.598944] __kernfs_new_node+0x1ab/0x5a0 [ 1671.603177] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1671.607932] ? lock_downgrade+0x8f0/0x8f0 [ 1671.612101] ? lock_release+0xa30/0xa30 [ 1671.616082] ? check_same_owner+0x340/0x340 [ 1671.620408] ? rcu_note_context_switch+0x730/0x730 [ 1671.625338] ? lock_downgrade+0x8f0/0x8f0 [ 1671.629492] kernfs_new_node+0x80/0xf0 [ 1671.633384] kernfs_create_dir_ns+0x3d/0x140 [ 1671.637801] internal_create_group+0x110/0x970 [ 1671.642396] sysfs_create_group+0x1f/0x30 [ 1671.646576] lo_ioctl+0x1310/0x1d90 [ 1671.650223] ? lo_rw_aio_complete+0x450/0x450 [ 1671.654728] blkdev_ioctl+0x9cd/0x2030 [ 1671.658621] ? blkpg_ioctl+0xc40/0xc40 [ 1671.662513] ? kasan_check_read+0x11/0x20 [ 1671.666661] ? rcu_is_watching+0x8c/0x150 [ 1671.670810] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1671.675488] ? __fget+0x4d5/0x740 [ 1671.678947] ? ksys_dup3+0x690/0x690 [ 1671.682666] ? kasan_check_write+0x14/0x20 [ 1671.686904] ? do_raw_spin_lock+0xc1/0x200 [ 1671.691148] block_ioctl+0xee/0x130 [ 1671.694776] ? blkdev_fallocate+0x400/0x400 [ 1671.699105] do_vfs_ioctl+0x1de/0x1720 [ 1671.702997] ? rcu_is_watching+0x8c/0x150 [ 1671.707150] ? ioctl_preallocate+0x300/0x300 [ 1671.711557] ? __fget_light+0x2f7/0x440 [ 1671.715536] ? fget_raw+0x20/0x20 [ 1671.718995] ? putname+0xf2/0x130 [ 1671.722455] ? rcu_read_lock_sched_held+0x108/0x120 [ 1671.727473] ? kmem_cache_free+0x25c/0x2d0 [ 1671.731713] ? putname+0xf7/0x130 [ 1671.735168] ? do_sys_open+0x3cb/0x760 [ 1671.739070] ? security_file_ioctl+0x94/0xc0 [ 1671.743492] ksys_ioctl+0xa9/0xd0 [ 1671.746950] __x64_sys_ioctl+0x73/0xb0 [ 1671.750843] do_syscall_64+0x1b9/0x820 [ 1671.754732] ? finish_task_switch+0x1d3/0x870 [ 1671.759231] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1671.764164] ? syscall_return_slowpath+0x31d/0x5e0 [ 1671.769096] ? __switch_to_asm+0x34/0x70 [ 1671.773159] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1671.778589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1671.783438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1671.788631] RIP: 0033:0x456ef7 17:12:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a9f790d26fdb2cd9317fb8ca8a"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x3, 0x2) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1671.791829] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1671.810727] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.818439] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1671.825707] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1671.832975] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1671.840243] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1671.847509] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x2) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8000, 0xc0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:21 executing program 3 (fault-call:2 fault-nth:15): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x9cffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4) 17:12:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0) [ 1672.316174] FAULT_INJECTION: forcing a failure. [ 1672.316174] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.327474] CPU: 1 PID: 3378 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1672.334410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1672.343775] Call Trace: [ 1672.346386] dump_stack+0x1c9/0x2b4 [ 1672.350040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1672.355254] ? check_same_owner+0x340/0x340 [ 1672.359591] should_fail.cold.4+0xa/0x11 [ 1672.363648] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1672.368742] ? __mutex_lock+0x7eb/0x18a0 [ 1672.372856] ? graph_lock+0x170/0x170 [ 1672.376702] ? mutex_trylock+0x2b0/0x2b0 [ 1672.380782] ? graph_lock+0x170/0x170 [ 1672.384579] ? ___ratelimit.cold.2+0x6b/0x6b [ 1672.388999] ? find_held_lock+0x36/0x1c0 [ 1672.393078] ? __lock_is_held+0xb5/0x140 [ 1672.397184] ? check_same_owner+0x340/0x340 [ 1672.401533] ? rcu_note_context_switch+0x730/0x730 [ 1672.406482] __should_failslab+0x124/0x180 [ 1672.410724] should_failslab+0x9/0x14 [ 1672.414551] kmem_cache_alloc+0x2af/0x760 [ 1672.418734] ? wait_for_completion+0x8d0/0x8d0 [ 1672.423347] ? graph_lock+0x170/0x170 [ 1672.427176] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1672.432209] __kernfs_new_node+0xef/0x5a0 [ 1672.436376] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1672.441158] ? mutex_unlock+0xd/0x10 [ 1672.444887] ? kernfs_activate+0x21a/0x2c0 [ 1672.449152] kernfs_new_node+0x80/0xf0 [ 1672.453107] __kernfs_create_file+0x4d/0x330 [ 1672.457550] sysfs_add_file_mode_ns+0x21a/0x560 [ 1672.462272] internal_create_group+0x282/0x970 [ 1672.466881] sysfs_create_group+0x1f/0x30 [ 1672.471056] lo_ioctl+0x1310/0x1d90 [ 1672.474718] ? lo_rw_aio_complete+0x450/0x450 [ 1672.479232] blkdev_ioctl+0x9cd/0x2030 [ 1672.483143] ? blkpg_ioctl+0xc40/0xc40 [ 1672.487077] ? kasan_check_read+0x11/0x20 [ 1672.491236] ? rcu_is_watching+0x8c/0x150 [ 1672.495397] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1672.500091] ? __fget+0x4d5/0x740 [ 1672.503566] ? ksys_dup3+0x690/0x690 [ 1672.507287] ? kasan_check_write+0x14/0x20 [ 1672.511532] ? do_raw_spin_lock+0xc1/0x200 [ 1672.515789] block_ioctl+0xee/0x130 [ 1672.519422] ? blkdev_fallocate+0x400/0x400 [ 1672.523750] do_vfs_ioctl+0x1de/0x1720 [ 1672.527645] ? rcu_is_watching+0x8c/0x150 [ 1672.531814] ? ioctl_preallocate+0x300/0x300 [ 1672.536300] ? __fget_light+0x2f7/0x440 [ 1672.540289] ? fget_raw+0x20/0x20 [ 1672.543750] ? putname+0xf2/0x130 [ 1672.547226] ? rcu_read_lock_sched_held+0x108/0x120 [ 1672.552267] ? kmem_cache_free+0x25c/0x2d0 [ 1672.556515] ? putname+0xf7/0x130 [ 1672.559978] ? do_sys_open+0x3cb/0x760 [ 1672.563877] ? security_file_ioctl+0x94/0xc0 [ 1672.568298] ksys_ioctl+0xa9/0xd0 [ 1672.571765] __x64_sys_ioctl+0x73/0xb0 [ 1672.575671] do_syscall_64+0x1b9/0x820 [ 1672.579584] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1672.584546] ? syscall_return_slowpath+0x31d/0x5e0 [ 1672.589505] ? __switch_to_asm+0x34/0x70 [ 1672.593575] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1672.598958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1672.603825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1672.609033] RIP: 0033:0x456ef7 [ 1672.612239] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1672.631142] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1672.638860] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1672.646163] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1672.653434] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1672.660705] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0xe3501b0000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiw'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000, 0x32, 0xffffffffffffffff, 0x0) 17:12:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40c240, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffff81) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x101000, 0x85) write$P9_RWALK(r2, &(0x7f00000000c0)={0x30, 0x6f, 0x2, {0x3, [{0x80, 0x2, 0x6}, {0x20, 0x2, 0x8}, {0x1, 0x3, 0x5}]}}, 0x30) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d, 0x9, [0x100000001, 0x2, 0x92, 0x5, 0x5, 0xc36, 0x0, 0x4, 0xffffffff]}}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xd3d, 0x200000) [ 1672.667978] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:22 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00000000000000) 17:12:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa00, 0x32, 0xffffffffffffffff, 0x0) 17:12:22 executing program 3 (fault-call:2 fault-nth:16): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000000000000) 17:12:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiR'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x74000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x8000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) kcmp(r4, r5, 0x7, r0, r6) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000200)=0x4) [ 1673.056888] FAULT_INJECTION: forcing a failure. [ 1673.056888] name failslab, interval 1, probability 0, space 0, times 0 [ 1673.068413] CPU: 1 PID: 3423 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1673.075357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1673.084735] Call Trace: [ 1673.087356] dump_stack+0x1c9/0x2b4 [ 1673.091013] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1673.096241] should_fail.cold.4+0xa/0x11 [ 1673.100328] ? graph_lock+0x170/0x170 [ 1673.104155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1673.109291] ? mutex_trylock+0x2b0/0x2b0 [ 1673.113400] ? graph_lock+0x170/0x170 [ 1673.117322] ? find_held_lock+0x36/0x1c0 [ 1673.121417] ? __lock_is_held+0xb5/0x140 [ 1673.125514] ? check_same_owner+0x340/0x340 [ 1673.129860] ? kasan_check_write+0x14/0x20 [ 1673.134469] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1673.139425] ? rcu_note_context_switch+0x730/0x730 [ 1673.144384] __should_failslab+0x124/0x180 [ 1673.148642] should_failslab+0x9/0x14 [ 1673.152465] kmem_cache_alloc+0x2af/0x760 [ 1673.156644] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1673.161685] __kernfs_new_node+0xef/0x5a0 [ 1673.165860] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1673.170662] ? mutex_unlock+0xd/0x10 [ 1673.174406] ? kernfs_activate+0x21a/0x2c0 [ 1673.178671] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1673.183541] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1673.189103] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1673.193722] kernfs_new_node+0x80/0xf0 [ 1673.197634] __kernfs_create_file+0x4d/0x330 [ 1673.202075] sysfs_add_file_mode_ns+0x21a/0x560 [ 1673.206777] internal_create_group+0x282/0x970 [ 1673.211425] sysfs_create_group+0x1f/0x30 [ 1673.215607] lo_ioctl+0x1310/0x1d90 [ 1673.219269] ? lo_rw_aio_complete+0x450/0x450 [ 1673.223812] blkdev_ioctl+0x9cd/0x2030 [ 1673.227730] ? blkpg_ioctl+0xc40/0xc40 [ 1673.231643] ? kasan_check_read+0x11/0x20 [ 1673.235837] ? rcu_is_watching+0x8c/0x150 [ 1673.240009] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1673.244708] ? __fget+0x4d5/0x740 [ 1673.248192] ? ksys_dup3+0x690/0x690 [ 1673.251927] ? kasan_check_read+0x11/0x20 [ 1673.256096] block_ioctl+0xee/0x130 [ 1673.259745] ? blkdev_fallocate+0x400/0x400 [ 1673.264085] do_vfs_ioctl+0x1de/0x1720 [ 1673.267989] ? rcu_is_watching+0x8c/0x150 [ 1673.272157] ? ioctl_preallocate+0x300/0x300 [ 1673.276598] ? __fget_light+0x2f7/0x440 [ 1673.280593] ? fget_raw+0x20/0x20 [ 1673.284063] ? putname+0xf2/0x130 [ 1673.287539] ? rcu_read_lock_sched_held+0x108/0x120 [ 1673.292587] ? kmem_cache_free+0x25c/0x2d0 [ 1673.296850] ? putname+0xf7/0x130 [ 1673.300327] ? do_sys_open+0x3cb/0x760 [ 1673.304242] ? security_file_ioctl+0x94/0xc0 [ 1673.308669] ksys_ioctl+0xa9/0xd0 [ 1673.312142] __x64_sys_ioctl+0x73/0xb0 [ 1673.316049] do_syscall_64+0x1b9/0x820 [ 1673.319953] ? finish_task_switch+0x1d3/0x870 [ 1673.324466] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1673.329415] ? syscall_return_slowpath+0x31d/0x5e0 [ 1673.334369] ? __switch_to_asm+0x34/0x70 [ 1673.338448] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1673.343851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1673.348964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1673.354170] RIP: 0033:0x456ef7 [ 1673.357396] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1673.376582] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1673.384318] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1673.391607] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1673.398985] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 17:12:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffff00000000) 17:12:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x400000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x71000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:22 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000000) 17:12:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afik'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x444000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x4, 0x1000, 0x100000001}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x18f000, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x3fffc, 0x7fffffff, 0x81, 0xffffffff, 0x0, 0x0, 0x400, 0x7, 0xffffffff, 0xcd64, 0x20, 0x3, 0x8, 0x4, 0x4, 0x2, 0x8, 0x1, 0x9b6, 0x0, 0x7, 0xdd2, 0x1f, 0x1f, 0x5, 0x2, 0x1000, 0x100000001, 0x6, 0x400, 0x7, 0x200, 0x6, 0x7fffffff, 0x800, 0x80000001, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x100, 0x3, 0x80000001, 0x7, 0x800, 0x0, 0x12d0f3bc}, r3, 0x6, r2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x401, @loopback, 0x81}, {0xa, 0x4e22, 0xc694, @ipv4={[], [], @rand_addr=0xddf2}, 0x3}, 0xe4, [0x3ff, 0x10000, 0x4, 0x1, 0xf9, 0x800000, 0x8, 0x400]}, 0x5c) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1], 0x14) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1673.406270] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1673.413556] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:22 executing program 3 (fault-call:2 fault-nth:17): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7fffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xa0000, 0x0) 17:12:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x85ffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiT'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x40000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00000000000000) 17:12:23 executing program 2: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000008c0)={0x9d, 0x6, 0x4, 0x100000000, 0x4, 0x3f}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000980)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000a80)=0x20, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a40)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x709b, 0x3, 0x2, 0x100000000, 0x0, 0xd95, 0x20880, 0x4, 0x4d5, 0x3, 0x7fb72404, 0x6, 0x5, 0x2, 0x4, 0x7, 0x99, 0x2, 0x7d, 0x15e2000000000000, 0xc4, 0x10001, 0x3, 0x2, 0x9, 0x0, 0x200, 0x100000001, 0x2, 0x1, 0x8, 0x4, 0x0, 0x20, 0x0, 0x8, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x8, 0x80000000, 0x1, 0x6, 0x7, 0x7fffffff, 0x89}, r3, 0x2, 0xffffffffffffffff, 0x9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000900)={0x1, 0x70, 0x4, 0x8000, 0x19ccd887, 0x80000000, 0x0, 0x3, 0x1100, 0x3, 0x80, 0x4, 0xfffffffffffffffc, 0x8, 0xfa8, 0x6, 0x7ff, 0xbafc, 0x2, 0x1, 0x2, 0xb6, 0x1, 0x2, 0x1, 0x80000001, 0xc000000, 0x9, 0x5, 0x80, 0x2, 0x6, 0x2, 0x0, 0x2, 0x9, 0x8, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x11a, 0x1000}, 0x14001, 0x200, 0x80000001, 0x0, 0x1, 0x0, 0x239f}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000200)={{0x6, 0x4, 0x4, 0x200, 'syz1\x00', 0xfffffffffffffffc}, 0x1, [0xff, 0x8, 0x7, 0x0, 0x0, 0x906a, 0x6, 0x6, 0xfff, 0x9, 0xfffffffffffffc7e, 0x4, 0x8, 0xff, 0x8, 0x5, 0x3, 0x40, 0x5, 0x0, 0x8, 0x3f, 0xffff, 0x0, 0x3, 0x5, 0x7, 0x0, 0x3f, 0x8c09, 0x4b, 0xfffffffffffffffe, 0x3301, 0x4, 0xfce7, 0x8000, 0x3, 0x4, 0x40, 0x100000000, 0x4, 0x58, 0x800000, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x80000000, 0x2, 0x3, 0x80000001, 0x66, 0x2, 0x6c9, 0x7, 0x3, 0xd6, 0x4, 0x3, 0x8, 0xf23e, 0x1, 0x5, 0x10000, 0x5, 0x7, 0x3, 0x0, 0x3, 0x8, 0x6a, 0x7f, 0x0, 0x2b3d, 0xfff, 0x8, 0x2, 0x2, 0x9, 0x9, 0x4, 0x100000000, 0x3, 0x0, 0xa5, 0x0, 0x10000, 0x5a, 0x0, 0x4, 0x8000, 0x7, 0x9, 0x2, 0x4, 0x800, 0x3, 0x3, 0x5, 0x1, 0x7f, 0x9, 0x1ff, 0x1, 0x3ff, 0x733, 0xffffffff, 0x2, 0x2, 0x48000000000000, 0xc88, 0x8, 0x400, 0xf04, 0x0, 0x3ff, 0x20, 0x9, 0x40, 0x1, 0x5, 0x6, 0x704, 0x9f0, 0x3ff, 0x7, 0x5cd, 0x1ff], {0x77359400}}) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) quotactl(0x3, &(0x7f0000000140)='./bus\x00', r5, &(0x7f0000000840)="46f14028f0f8be4a0e2842b1fa76ac0a26df8f98e3437bc9fafa13498f81608ad5d8e293b1eccafed26b8ec86850") 17:12:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000000000000) [ 1673.856546] FAULT_INJECTION: forcing a failure. [ 1673.856546] name failslab, interval 1, probability 0, space 0, times 0 [ 1673.867965] CPU: 1 PID: 3457 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1673.874910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1673.884275] Call Trace: [ 1673.886896] dump_stack+0x1c9/0x2b4 [ 1673.890553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1673.895783] should_fail.cold.4+0xa/0x11 [ 1673.899900] ? graph_lock+0x170/0x170 [ 1673.903727] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1673.908865] ? mutex_trylock+0x2b0/0x2b0 [ 1673.912971] ? graph_lock+0x170/0x170 [ 1673.916836] ? find_held_lock+0x36/0x1c0 [ 1673.920937] ? __lock_is_held+0xb5/0x140 [ 1673.925051] ? check_same_owner+0x340/0x340 [ 1673.929407] ? kasan_check_write+0x14/0x20 [ 1673.933679] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1673.938642] ? rcu_note_context_switch+0x730/0x730 [ 1673.943614] __should_failslab+0x124/0x180 [ 1673.947880] should_failslab+0x9/0x14 [ 1673.951714] kmem_cache_alloc+0x2af/0x760 17:12:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x9cffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1673.955981] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1673.961035] __kernfs_new_node+0xef/0x5a0 [ 1673.965219] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1673.970031] ? mutex_unlock+0xd/0x10 [ 1673.973776] ? kernfs_activate+0x21a/0x2c0 [ 1673.978078] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1673.982957] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1673.988532] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1673.993162] kernfs_new_node+0x80/0xf0 [ 1673.997087] __kernfs_create_file+0x4d/0x330 [ 1674.001531] sysfs_add_file_mode_ns+0x21a/0x560 [ 1674.006239] internal_create_group+0x282/0x970 [ 1674.010952] sysfs_create_group+0x1f/0x30 [ 1674.015139] lo_ioctl+0x1310/0x1d90 [ 1674.018835] ? lo_rw_aio_complete+0x450/0x450 [ 1674.023366] blkdev_ioctl+0x9cd/0x2030 [ 1674.027290] ? blkpg_ioctl+0xc40/0xc40 [ 1674.031217] ? kasan_check_read+0x11/0x20 [ 1674.035394] ? rcu_is_watching+0x8c/0x150 [ 1674.039577] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1674.044282] ? __fget+0x4d5/0x740 [ 1674.047769] ? ksys_dup3+0x690/0x690 [ 1674.051525] ? kasan_check_write+0x14/0x20 [ 1674.055783] ? do_raw_spin_lock+0xc1/0x200 [ 1674.060065] block_ioctl+0xee/0x130 [ 1674.063713] ? blkdev_fallocate+0x400/0x400 [ 1674.068058] do_vfs_ioctl+0x1de/0x1720 [ 1674.071968] ? rcu_is_watching+0x8c/0x150 [ 1674.076152] ? ioctl_preallocate+0x300/0x300 [ 1674.080685] ? __fget_light+0x2f7/0x440 [ 1674.084678] ? fget_raw+0x20/0x20 [ 1674.088144] ? putname+0xf2/0x130 [ 1674.091609] ? rcu_read_lock_sched_held+0x108/0x120 [ 1674.096638] ? kmem_cache_free+0x25c/0x2d0 [ 1674.100888] ? putname+0xf7/0x130 [ 1674.104602] ? do_sys_open+0x3cb/0x760 [ 1674.108505] ? security_file_ioctl+0x94/0xc0 [ 1674.112930] ksys_ioctl+0xa9/0xd0 [ 1674.116409] __x64_sys_ioctl+0x73/0xb0 [ 1674.120313] do_syscall_64+0x1b9/0x820 [ 1674.124219] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1674.129164] ? syscall_return_slowpath+0x31d/0x5e0 [ 1674.134111] ? __switch_to_asm+0x34/0x70 [ 1674.138182] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1674.143566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1674.148427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1674.153624] RIP: 0033:0x456ef7 [ 1674.156846] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1674.175896] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1674.183674] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1674.190950] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1674.198311] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1674.205590] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1674.212869] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bridge\x00') write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1800) 17:12:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiA'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffff00000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RTC_VL_CLR(r1, 0x7014) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4a04000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000) 17:12:23 executing program 3 (fault-call:2 fault-nth:18): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa) 17:12:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x42000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10001012, r1, 0xffdffffffffffffc) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RCREATE(r1, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x2, 0x2, 0x5}}}, 0x18) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiI'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000001280)=ANY=[@ANYRES16=r0, @ANYRESHEX=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRESOCT=r0, @ANYRES64=r2, @ANYRESHEX=r1, @ANYRESDEC=r2, @ANYPTR], @ANYPTR64, @ANYRES32=0x0, @ANYRES64=r0, @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=r2, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="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", @ANYPTR64, @ANYRES16=r1, @ANYRESDEC=r1, @ANYRESHEX=0x0, @ANYRES64=r2]], @ANYPTR, @ANYBLOB="2458b82f6d3e3246ac4636b753df05b8cea2a7d2e4627cb97763b31e74f0b9b3f14212af8c3b9847e3438372c8137ae4b1045884223123edbc8fc50229781c2ebfd5facd8ec0a46ebddde1c71027f7c16450fe72a49a9ec4ecfc82347adc3eb1556fae2132f0fdd7e710a976ce98b5d34cc8aa0e451080cc72e8dc9889b6430ea36670362d89b59db72e9c814176113bf52c82c66ca48bb966dc860b92740218d2fcab9757ce96357eb4c2266c63b6325b3ad23b402dcf9e45fea4ecdae7984e70b696d6a1a1f2c175d8c7c25b55f8d22ee9e6e9f91add191acb308c055d66478e24eb318726a9919ac2a5", @ANYRESHEX, @ANYRES64=r0, @ANYBLOB="8eb95e5855edb5f0fea8c07bad54bfc8d71cb8fefe4cb267f9f43d508ef4b9371673b2774a868eecd1593add82631d2b1ee9e3c24d4f7b2c0f397b3a8828128aff47e734fd9eb713ad68d76d1bc501717e336ee039dc6922fd0c1eb3c62ed78b7b58688cd1764f5d9ef9109ef01d019757a001fda021bbb9a71fb2a87bd84b3653fa234d46f2e21f21f54be23ebdd4d0b9c98b9a6df64abb29636416515a965c16e25b20d3c90adeb9ef98ff3e83abe937d6995a7f7d8ee8e53b0aae3ee2fe0fe6dcbc43e5913da5f3bcf84490d9100c2976bcde6135b2494f6e9389e802948173157562984454f31510240de4add489b5c375031c7c989e5698"], 0x223) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:24 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1fff) 17:12:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6800}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f000000000000) [ 1674.864744] FAULT_INJECTION: forcing a failure. [ 1674.864744] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.876141] CPU: 1 PID: 3517 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1674.883095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1674.892469] Call Trace: [ 1674.895093] dump_stack+0x1c9/0x2b4 [ 1674.898766] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1674.904024] should_fail.cold.4+0xa/0x11 [ 1674.908118] ? graph_lock+0x170/0x170 [ 1674.911953] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1674.917085] ? mutex_trylock+0x2b0/0x2b0 [ 1674.921179] ? graph_lock+0x170/0x170 [ 1674.925010] ? find_held_lock+0x36/0x1c0 [ 1674.929096] ? __lock_is_held+0xb5/0x140 [ 1674.933188] ? check_same_owner+0x340/0x340 [ 1674.937519] ? kasan_check_write+0x14/0x20 [ 1674.941770] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1674.946741] ? rcu_note_context_switch+0x730/0x730 [ 1674.951694] __should_failslab+0x124/0x180 [ 1674.955948] should_failslab+0x9/0x14 [ 1674.959766] kmem_cache_alloc+0x2af/0x760 [ 1674.963963] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1674.968996] __kernfs_new_node+0xef/0x5a0 [ 1674.973162] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1674.977937] ? mutex_unlock+0xd/0x10 [ 1674.981664] ? kernfs_activate+0x21a/0x2c0 [ 1674.985919] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1674.990805] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1674.996361] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1675.000968] kernfs_new_node+0x80/0xf0 [ 1675.004880] __kernfs_create_file+0x4d/0x330 [ 1675.009311] sysfs_add_file_mode_ns+0x21a/0x560 [ 1675.014098] internal_create_group+0x282/0x970 [ 1675.018717] sysfs_create_group+0x1f/0x30 [ 1675.022891] lo_ioctl+0x1310/0x1d90 [ 1675.026546] ? lo_rw_aio_complete+0x450/0x450 [ 1675.031075] blkdev_ioctl+0x9cd/0x2030 [ 1675.034982] ? blkpg_ioctl+0xc40/0xc40 [ 1675.038894] ? kasan_check_read+0x11/0x20 [ 1675.043056] ? rcu_is_watching+0x8c/0x150 [ 1675.047223] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1675.051917] ? __fget+0x4d5/0x740 [ 1675.055390] ? ksys_dup3+0x690/0x690 [ 1675.059116] ? kasan_check_write+0x14/0x20 [ 1675.063361] ? do_raw_spin_lock+0xc1/0x200 [ 1675.067666] block_ioctl+0xee/0x130 [ 1675.071308] ? blkdev_fallocate+0x400/0x400 [ 1675.075651] do_vfs_ioctl+0x1de/0x1720 [ 1675.079547] ? rcu_is_watching+0x8c/0x150 [ 1675.083717] ? ioctl_preallocate+0x300/0x300 [ 1675.088137] ? __fget_light+0x2f7/0x440 [ 1675.092124] ? fget_raw+0x20/0x20 [ 1675.095594] ? putname+0xf2/0x130 [ 1675.099064] ? rcu_read_lock_sched_held+0x108/0x120 [ 1675.104099] ? kmem_cache_free+0x25c/0x2d0 [ 1675.108347] ? putname+0xf7/0x130 [ 1675.111832] ? do_sys_open+0x3cb/0x760 [ 1675.115740] ? security_file_ioctl+0x94/0xc0 [ 1675.120162] ksys_ioctl+0xa9/0xd0 [ 1675.123644] __x64_sys_ioctl+0x73/0xb0 [ 1675.127546] do_syscall_64+0x1b9/0x820 [ 1675.131450] ? finish_task_switch+0x1d3/0x870 [ 1675.135958] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1675.140956] ? syscall_return_slowpath+0x31d/0x5e0 [ 1675.145902] ? __switch_to_asm+0x34/0x70 [ 1675.149974] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1675.155359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1675.160220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1675.165505] RIP: 0033:0x456ef7 [ 1675.168711] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1675.187619] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1675.195340] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1675.202751] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1675.210028] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1675.217307] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1675.224585] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x800000, 0x32, 0xffffffffffffffff, 0x0) 17:12:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afic'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7906"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:24 executing program 3 (fault-call:2 fault-nth:19): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x69}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xccffffff) 17:12:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f, 0x32, 0xffffffffffffffff, 0x0) 17:12:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiu'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1675.528855] FAULT_INJECTION: forcing a failure. [ 1675.528855] name failslab, interval 1, probability 0, space 0, times 0 [ 1675.540201] CPU: 0 PID: 3545 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1675.547147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1675.556509] Call Trace: [ 1675.559369] dump_stack+0x1c9/0x2b4 [ 1675.563035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1675.568266] should_fail.cold.4+0xa/0x11 [ 1675.572362] ? graph_lock+0x170/0x170 [ 1675.576196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1675.581330] ? mutex_trylock+0x2b0/0x2b0 [ 1675.585419] ? graph_lock+0x170/0x170 [ 1675.589246] ? find_held_lock+0x36/0x1c0 [ 1675.593338] ? __lock_is_held+0xb5/0x140 [ 1675.597434] ? check_same_owner+0x340/0x340 [ 1675.601765] ? kasan_check_write+0x14/0x20 [ 1675.606033] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1675.610982] ? rcu_note_context_switch+0x730/0x730 [ 1675.615934] __should_failslab+0x124/0x180 [ 1675.620189] should_failslab+0x9/0x14 [ 1675.624011] kmem_cache_alloc+0x2af/0x760 [ 1675.628183] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1675.633218] __kernfs_new_node+0xef/0x5a0 [ 1675.637384] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1675.642157] ? mutex_unlock+0xd/0x10 [ 1675.645895] ? kernfs_activate+0x21a/0x2c0 [ 1675.650146] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1675.655082] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1675.660636] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1675.665238] kernfs_new_node+0x80/0xf0 [ 1675.669146] __kernfs_create_file+0x4d/0x330 [ 1675.673576] sysfs_add_file_mode_ns+0x21a/0x560 [ 1675.678273] internal_create_group+0x282/0x970 [ 1675.682887] sysfs_create_group+0x1f/0x30 [ 1675.687054] lo_ioctl+0x1310/0x1d90 [ 1675.690710] ? lo_rw_aio_complete+0x450/0x450 [ 1675.695225] blkdev_ioctl+0x9cd/0x2030 [ 1675.699136] ? blkpg_ioctl+0xc40/0xc40 [ 1675.703041] ? kasan_check_read+0x11/0x20 [ 1675.707209] ? rcu_is_watching+0x8c/0x150 [ 1675.711376] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1675.716081] ? __fget+0x4d5/0x740 [ 1675.719555] ? ksys_dup3+0x690/0x690 [ 1675.723282] ? kasan_check_write+0x14/0x20 [ 1675.727528] ? do_raw_spin_lock+0xc1/0x200 [ 1675.731781] block_ioctl+0xee/0x130 [ 1675.735437] ? blkdev_fallocate+0x400/0x400 [ 1675.739772] do_vfs_ioctl+0x1de/0x1720 [ 1675.743689] ? rcu_is_watching+0x8c/0x150 [ 1675.747855] ? ioctl_preallocate+0x300/0x300 [ 1675.752274] ? __fget_light+0x2f7/0x440 [ 1675.756263] ? fget_raw+0x20/0x20 [ 1675.759729] ? putname+0xf2/0x130 [ 1675.763209] ? rcu_read_lock_sched_held+0x108/0x120 [ 1675.768323] ? kmem_cache_free+0x25c/0x2d0 [ 1675.772570] ? putname+0xf7/0x130 [ 1675.776036] ? do_sys_open+0x3cb/0x760 [ 1675.779948] ? security_file_ioctl+0x94/0xc0 [ 1675.784369] ksys_ioctl+0xa9/0xd0 [ 1675.787852] __x64_sys_ioctl+0x73/0xb0 [ 1675.791756] do_syscall_64+0x1b9/0x820 [ 1675.795673] ? finish_task_switch+0x1d3/0x870 [ 1675.800185] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1675.805128] ? syscall_return_slowpath+0x31d/0x5e0 [ 1675.810075] ? __switch_to_asm+0x34/0x70 [ 1675.814151] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1675.819530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1675.824390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1675.829588] RIP: 0033:0x456ef7 [ 1675.832815] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1675.851726] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1675.859445] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1675.866720] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 17:12:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x71}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) fcntl$dupfd(r1, 0x0, r0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="c776"], 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1675.873998] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1675.881344] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1675.888620] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:25 executing program 3 (fault-call:2 fault-nth:20): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:25 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4) 17:12:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afil'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7900000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000) 17:12:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:25 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000000) [ 1676.578051] FAULT_INJECTION: forcing a failure. [ 1676.578051] name failslab, interval 1, probability 0, space 0, times 0 [ 1676.589426] CPU: 1 PID: 3591 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1676.596368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1676.605734] Call Trace: [ 1676.608347] dump_stack+0x1c9/0x2b4 [ 1676.612005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1676.617229] should_fail.cold.4+0xa/0x11 [ 1676.621318] ? graph_lock+0x170/0x170 [ 1676.625147] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1676.630281] ? mutex_trylock+0x2b0/0x2b0 [ 1676.634376] ? graph_lock+0x170/0x170 [ 1676.638213] ? find_held_lock+0x36/0x1c0 [ 1676.642304] ? __lock_is_held+0xb5/0x140 [ 1676.646405] ? check_same_owner+0x340/0x340 [ 1676.650746] ? kasan_check_write+0x14/0x20 [ 1676.655004] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1676.659957] ? rcu_note_context_switch+0x730/0x730 [ 1676.664930] __should_failslab+0x124/0x180 [ 1676.669195] should_failslab+0x9/0x14 [ 1676.673023] kmem_cache_alloc+0x2af/0x760 [ 1676.677208] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1676.682247] __kernfs_new_node+0xef/0x5a0 [ 1676.686425] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1676.691212] ? mutex_unlock+0xd/0x10 [ 1676.694951] ? kernfs_activate+0x21a/0x2c0 [ 1676.699234] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1676.704109] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1676.709669] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1676.714282] kernfs_new_node+0x80/0xf0 [ 1676.718203] __kernfs_create_file+0x4d/0x330 [ 1676.722646] sysfs_add_file_mode_ns+0x21a/0x560 [ 1676.727345] internal_create_group+0x282/0x970 [ 1676.731966] sysfs_create_group+0x1f/0x30 [ 1676.736140] lo_ioctl+0x1310/0x1d90 [ 1676.739815] ? lo_rw_aio_complete+0x450/0x450 [ 1676.744351] blkdev_ioctl+0x9cd/0x2030 [ 1676.748259] ? blkpg_ioctl+0xc40/0xc40 [ 1676.752180] ? kasan_check_read+0x11/0x20 [ 1676.756348] ? rcu_is_watching+0x8c/0x150 [ 1676.760516] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1676.765217] ? __fget+0x4d5/0x740 [ 1676.768697] ? ksys_dup3+0x690/0x690 [ 1676.772433] ? kasan_check_write+0x14/0x20 [ 1676.776683] ? do_raw_spin_lock+0xc1/0x200 [ 1676.781025] block_ioctl+0xee/0x130 [ 1676.784665] ? blkdev_fallocate+0x400/0x400 [ 1676.788999] do_vfs_ioctl+0x1de/0x1720 [ 1676.792904] ? rcu_is_watching+0x8c/0x150 [ 1676.797067] ? ioctl_preallocate+0x300/0x300 [ 1676.801487] ? __fget_light+0x2f7/0x440 [ 1676.805477] ? fget_raw+0x20/0x20 [ 1676.808941] ? putname+0xf2/0x130 [ 1676.812412] ? rcu_read_lock_sched_held+0x108/0x120 [ 1676.817444] ? kmem_cache_free+0x25c/0x2d0 [ 1676.821697] ? putname+0xf7/0x130 [ 1676.825164] ? do_sys_open+0x3cb/0x760 [ 1676.829070] ? security_file_ioctl+0x94/0xc0 [ 1676.833493] ksys_ioctl+0xa9/0xd0 [ 1676.836965] __x64_sys_ioctl+0x73/0xb0 [ 1676.840872] do_syscall_64+0x1b9/0x820 [ 1676.844770] ? finish_task_switch+0x1d3/0x870 [ 1676.849306] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1676.854253] ? syscall_return_slowpath+0x31d/0x5e0 [ 1676.859202] ? __switch_to_asm+0x34/0x70 [ 1676.863273] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1676.868657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1676.873517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1676.878716] RIP: 0033:0x456ef7 [ 1676.881926] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1676.900845] RSP: 002b:00007fc3652a7a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1676.908572] RAX: ffffffffffffffda RBX: 00007fc3652a86d4 RCX: 0000000000456ef7 [ 1676.915851] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1676.923127] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1676.930406] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652a86d4 [ 1676.937684] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000001 17:12:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiq'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7400000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="c09c08a90d8f2d1fa5b1c61f450169ba4c8b0f0926b218773addbd15d9cd5299167d51fba91214f6d42d1f"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') finit_module(r0, &(0x7f0000000040)='system\x00', 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4040014) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\''], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@multicast1}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000300)="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", 0x1000, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x18) 17:12:26 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f000000000000) 17:12:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:26 executing program 3 (fault-call:2 fault-nth:21): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiS'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x80000000000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0xa, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) 17:12:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x3000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x220000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:26 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f0000) 17:12:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afi\a'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xff1f0000, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1800000000000000) 17:12:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x79}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000005000/0x2000)=nil, 0x2000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) fanotify_mark(r2, 0xa, 0x10, r3, &(0x7f0000000100)='./bus\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) r3 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f00000001c0)=""/4096) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1677.734516] FAULT_INJECTION: forcing a failure. [ 1677.734516] name failslab, interval 1, probability 0, space 0, times 0 [ 1677.745882] CPU: 1 PID: 3649 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1677.752862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1677.762243] Call Trace: [ 1677.764865] dump_stack+0x1c9/0x2b4 [ 1677.768528] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1677.773767] should_fail.cold.4+0xa/0x11 [ 1677.777891] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1677.783021] ? kasan_check_write+0x14/0x20 [ 1677.787298] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1677.792264] ? lock_downgrade+0x8f0/0x8f0 [ 1677.796453] ? wait_for_completion+0x8d0/0x8d0 [ 1677.801078] ? graph_lock+0x170/0x170 [ 1677.804928] ? graph_lock+0x170/0x170 [ 1677.808766] ? kasan_check_write+0x14/0x20 [ 1677.813090] ? find_held_lock+0x36/0x1c0 [ 1677.817196] ? __lock_is_held+0xb5/0x140 [ 1677.821306] ? check_same_owner+0x340/0x340 [ 1677.825668] ? rcu_note_context_switch+0x730/0x730 [ 1677.830636] __should_failslab+0x124/0x180 [ 1677.834908] should_failslab+0x9/0x14 [ 1677.838776] kmem_cache_alloc_trace+0x2cb/0x780 [ 1677.843514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1677.849277] ? sysfs_add_file_mode_ns+0x22c/0x560 [ 1677.854156] ? sysfs_add_file_mode_ns+0x23c/0x560 [ 1677.859044] ? device_create_file+0x1e0/0x1e0 [ 1677.863581] kobject_uevent_env+0x20f/0x1110 [ 1677.868026] ? internal_create_group+0x347/0x970 [ 1677.872848] kobject_uevent+0x1f/0x30 [ 1677.876774] lo_ioctl+0x138e/0x1d90 [ 1677.880469] ? lo_rw_aio_complete+0x450/0x450 [ 1677.885004] blkdev_ioctl+0x9cd/0x2030 [ 1677.888926] ? blkpg_ioctl+0xc40/0xc40 [ 1677.892851] ? kasan_check_read+0x11/0x20 [ 1677.897002] ? rcu_is_watching+0x8c/0x150 [ 1677.901169] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1677.905876] ? __fget+0x4d5/0x740 [ 1677.909367] ? ksys_dup3+0x690/0x690 [ 1677.913115] ? kasan_check_write+0x14/0x20 [ 1677.917384] ? do_raw_spin_lock+0xc1/0x200 [ 1677.921667] block_ioctl+0xee/0x130 [ 1677.925330] ? blkdev_fallocate+0x400/0x400 [ 1677.929684] do_vfs_ioctl+0x1de/0x1720 [ 1677.933611] ? rcu_is_watching+0x8c/0x150 [ 1677.937815] ? ioctl_preallocate+0x300/0x300 [ 1677.942250] ? __fget_light+0x2f7/0x440 [ 1677.946246] ? fget_raw+0x20/0x20 [ 1677.949719] ? putname+0xf2/0x130 [ 1677.953203] ? rcu_read_lock_sched_held+0x108/0x120 [ 1677.958244] ? kmem_cache_free+0x25c/0x2d0 [ 1677.962503] ? putname+0xf7/0x130 [ 1677.966063] ? do_sys_open+0x3cb/0x760 [ 1677.969982] ? security_file_ioctl+0x94/0xc0 [ 1677.974420] ksys_ioctl+0xa9/0xd0 [ 1677.977896] __x64_sys_ioctl+0x73/0xb0 [ 1677.981831] do_syscall_64+0x1b9/0x820 [ 1677.985746] ? finish_task_switch+0x1d3/0x870 [ 1677.990263] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1677.995213] ? syscall_return_slowpath+0x31d/0x5e0 [ 1678.000631] ? __switch_to_asm+0x34/0x70 [ 1678.004704] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1678.010086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1678.014946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1678.020143] RIP: 0033:0x456ef7 [ 1678.023349] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1678.042256] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1678.049979] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1678.057257] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1678.064549] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1678.071841] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1678.079119] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afiQ'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x400000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:27 executing program 3 (fault-call:2 fault-nth:22): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:27 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000) 17:12:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="83"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10001, 0x40000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x4, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100) r2 = open(&(0x7f0000000080)='./bus/file0\x00', 0x204, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afio'}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xccffffff00000000) 17:12:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x2000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x0, 0x7ff, 0x1}) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f0000) 17:12:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x25}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) [ 1678.472931] FAULT_INJECTION: forcing a failure. [ 1678.472931] name failslab, interval 1, probability 0, space 0, times 0 [ 1678.484372] CPU: 0 PID: 3699 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1678.491321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1678.500692] Call Trace: [ 1678.503312] dump_stack+0x1c9/0x2b4 [ 1678.506968] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1678.512185] ? is_bpf_text_address+0xd7/0x170 [ 1678.516711] should_fail.cold.4+0xa/0x11 [ 1678.520819] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1678.525963] ? save_stack+0xa9/0xd0 [ 1678.529618] ? graph_lock+0x170/0x170 [ 1678.533442] ? kasan_kmalloc+0xc4/0xe0 [ 1678.537355] ? kmem_cache_alloc_trace+0x152/0x780 [ 1678.542215] ? kobject_uevent_env+0x20f/0x1110 [ 1678.546832] ? kobject_uevent+0x1f/0x30 [ 1678.550843] ? lo_ioctl+0x138e/0x1d90 [ 1678.554677] ? find_held_lock+0x36/0x1c0 [ 1678.558772] ? __lock_is_held+0xb5/0x140 [ 1678.562900] ? check_same_owner+0x340/0x340 [ 1678.567251] ? rcu_note_context_switch+0x730/0x730 [ 1678.572218] __should_failslab+0x124/0x180 [ 1678.576558] should_failslab+0x9/0x14 [ 1678.580390] __kmalloc+0x2c8/0x760 [ 1678.583957] ? kobject_uevent_env+0x20f/0x1110 [ 1678.588563] ? rcu_read_lock_sched_held+0x108/0x120 [ 1678.593610] ? kobject_get_path+0xc2/0x1a0 [ 1678.597883] kobject_get_path+0xc2/0x1a0 [ 1678.601970] kobject_uevent_env+0x234/0x1110 [ 1678.606399] ? internal_create_group+0x347/0x970 [ 1678.611190] kobject_uevent+0x1f/0x30 [ 1678.615021] lo_ioctl+0x138e/0x1d90 [ 1678.618683] ? lo_rw_aio_complete+0x450/0x450 [ 1678.623211] blkdev_ioctl+0x9cd/0x2030 [ 1678.627122] ? blkpg_ioctl+0xc40/0xc40 [ 1678.631035] ? kasan_check_read+0x11/0x20 [ 1678.635216] ? rcu_is_watching+0x8c/0x150 [ 1678.639389] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1678.644152] ? __fget+0x4d5/0x740 [ 1678.647635] ? ksys_dup3+0x690/0x690 [ 1678.651373] ? kasan_check_write+0x14/0x20 [ 1678.655735] ? do_raw_spin_lock+0xc1/0x200 [ 1678.659999] block_ioctl+0xee/0x130 [ 1678.663650] ? blkdev_fallocate+0x400/0x400 [ 1678.667991] do_vfs_ioctl+0x1de/0x1720 [ 1678.671898] ? rcu_is_watching+0x8c/0x150 [ 1678.676073] ? ioctl_preallocate+0x300/0x300 [ 1678.680501] ? __fget_light+0x2f7/0x440 [ 1678.684490] ? fget_raw+0x20/0x20 [ 1678.687962] ? putname+0xf2/0x130 [ 1678.691434] ? rcu_read_lock_sched_held+0x108/0x120 [ 1678.696586] ? kmem_cache_free+0x25c/0x2d0 [ 1678.700853] ? putname+0xf7/0x130 [ 1678.704327] ? do_sys_open+0x3cb/0x760 [ 1678.708236] ? security_file_ioctl+0x94/0xc0 [ 1678.712663] ksys_ioctl+0xa9/0xd0 [ 1678.716140] __x64_sys_ioctl+0x73/0xb0 [ 1678.720048] do_syscall_64+0x1b9/0x820 [ 1678.723962] ? finish_task_switch+0x1d3/0x870 [ 1678.728477] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1678.733486] ? syscall_return_slowpath+0x31d/0x5e0 [ 1678.738483] ? __switch_to_asm+0x34/0x70 [ 1678.742567] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1678.747976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1678.752855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1678.758058] RIP: 0033:0x456ef7 17:12:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x40000000, 0x32, 0xffffffffffffffff, 0x0) 17:12:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x2000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1678.761279] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1678.780196] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1678.787927] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1678.795209] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1678.802490] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1678.809778] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 [ 1678.817087] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:28 executing program 3 (fault-call:2 fault-nth:23): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="de36c3f6436e83fc15a3b8ba8b93c821bc02b7d1d4e57ee1f7a2f16e98db43f9fb18fae26149cb204a3f8af86c7a3c9de7bbcb18e50b02efe9000000000000dcd9fbdfc027e945e09eca3c3e3c8ba23c3ce318fddb206dd4a3757b8d680daa50320da303653dfa17ecc6bb00e2c51bbdf828c997433d000000000000000000"], 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./bus\x00', 0x20101, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='vegas\x00', 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000000c0)=""/156, &(0x7f0000000040)=0x9c) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x2, 0x80000001, 0xfff, 0xdb}, {0x200, 0xfffffffffffff43f, 0x4, 0x4}, {0xfb, 0x7, 0x1e5, 0x6}, {0x4, 0x26, 0x8, 0x5}, {0x101, 0x18, 0x2, 0x1000}, {0xffffffffffffffff, 0x40, 0x1, 0xfffffffffffffff7}]}, 0x10) 17:12:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x6c00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x700}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f) 17:12:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000000000000) [ 1679.287163] FAULT_INJECTION: forcing a failure. [ 1679.287163] name failslab, interval 1, probability 0, space 0, times 0 [ 1679.298533] CPU: 0 PID: 3730 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1679.305488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1679.314860] Call Trace: [ 1679.317466] dump_stack+0x1c9/0x2b4 [ 1679.321120] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1679.326339] should_fail.cold.4+0xa/0x11 [ 1679.330427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1679.335558] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1679.340609] ? widen_string+0xe0/0x2e0 [ 1679.344514] ? rcu_note_context_switch+0x730/0x730 [ 1679.349464] ? graph_lock+0x170/0x170 [ 1679.353296] ? find_held_lock+0x36/0x1c0 [ 1679.357382] ? __lock_is_held+0xb5/0x140 [ 1679.361473] ? check_same_owner+0x340/0x340 [ 1679.365836] ? graph_lock+0x170/0x170 [ 1679.369663] ? rcu_note_context_switch+0x730/0x730 [ 1679.374624] __should_failslab+0x124/0x180 [ 1679.378881] should_failslab+0x9/0x14 [ 1679.382701] kmem_cache_alloc_node+0x272/0x780 [ 1679.387304] ? find_held_lock+0x36/0x1c0 [ 1679.391388] __alloc_skb+0x119/0x770 [ 1679.395131] ? skb_scrub_packet+0x520/0x520 [ 1679.399467] ? kasan_check_read+0x11/0x20 [ 1679.403630] ? rcu_is_watching+0x8c/0x150 [ 1679.407820] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1679.412520] ? netlink_has_listeners+0x2da/0x4c0 [ 1679.417293] ? netlink_tap_init_net+0x3e0/0x3e0 [ 1679.421983] alloc_uevent_skb+0x89/0x220 [ 1679.426070] kobject_uevent_env+0x866/0x1110 [ 1679.430499] ? internal_create_group+0x347/0x970 [ 1679.435281] kobject_uevent+0x1f/0x30 [ 1679.439103] lo_ioctl+0x138e/0x1d90 [ 1679.442759] ? lo_rw_aio_complete+0x450/0x450 [ 1679.447291] blkdev_ioctl+0x9cd/0x2030 [ 1679.451203] ? blkpg_ioctl+0xc40/0xc40 [ 1679.455109] ? kasan_check_read+0x11/0x20 [ 1679.459279] ? rcu_is_watching+0x8c/0x150 [ 1679.463447] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1679.468142] ? __fget+0x4d5/0x740 [ 1679.471614] ? ksys_dup3+0x690/0x690 [ 1679.475339] ? kasan_check_write+0x14/0x20 [ 1679.479591] ? do_raw_spin_lock+0xc1/0x200 [ 1679.483856] block_ioctl+0xee/0x130 [ 1679.487493] ? blkdev_fallocate+0x400/0x400 [ 1679.491839] do_vfs_ioctl+0x1de/0x1720 [ 1679.495738] ? rcu_is_watching+0x8c/0x150 [ 1679.499901] ? ioctl_preallocate+0x300/0x300 [ 1679.504318] ? __fget_light+0x2f7/0x440 [ 1679.508303] ? fget_raw+0x20/0x20 [ 1679.511768] ? putname+0xf2/0x130 [ 1679.515255] ? rcu_read_lock_sched_held+0x108/0x120 [ 1679.520290] ? kmem_cache_free+0x25c/0x2d0 [ 1679.524543] ? putname+0xf7/0x130 [ 1679.528020] ? do_sys_open+0x3cb/0x760 [ 1679.531923] ? security_file_ioctl+0x94/0xc0 [ 1679.536349] ksys_ioctl+0xa9/0xd0 [ 1679.539850] __x64_sys_ioctl+0x73/0xb0 [ 1679.543759] do_syscall_64+0x1b9/0x820 [ 1679.547678] ? finish_task_switch+0x1d3/0x870 [ 1679.552185] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1679.557133] ? syscall_return_slowpath+0x31d/0x5e0 [ 1679.562083] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1679.567463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1679.572381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1679.577635] RIP: 0033:0x456ef7 [ 1679.580858] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1679.599766] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1679.607508] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1679.614783] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1679.622083] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1679.629362] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) rt_sigreturn() perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1679.636647] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x100000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:29 executing program 3 (fault-call:2 fault-nth:24): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x400000, 0x0) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0x11) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140), 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x54, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x100000000, @mcast1, 0x100000000}, @in6={0xa, 0x4e20, 0x8, @remote, 0x100000000}, @in6={0xa, 0x4e20, 0x5, @ipv4, 0x20}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r5, 0x8}, 0xfffffffffffffeb9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000100)={0xffffffffffffff51, 0x30000000000000}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x100050, r6, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x8, 0x20000000, 0xffffffffffffffff, 0x81, 0x7, 0x37a, 0x3, 0x1f, 0xfffffffffffffffb, 0x5}, 0x10) write$P9_RGETLOCK(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00000003c0)=""/162) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 17:12:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xffffffff87000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:29 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff}, 0x0, 0x100, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000007000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="c4c1795a7d00c4c1d9dc9f0080000066b82f008ec8b805000000b95eeeab170f01c10f01c90fc76f00c4c1ddea1c311988bd000000c4e2a53b40190f2bb717a40000", 0x42}], 0x1, 0x1, &(0x7f0000000300), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./bus\x00', r2}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffff00000000) 17:12:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x73000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000000) [ 1679.997917] FAULT_INJECTION: forcing a failure. [ 1679.997917] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.009313] CPU: 1 PID: 3761 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1680.016256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1680.025624] Call Trace: [ 1680.028232] dump_stack+0x1c9/0x2b4 [ 1680.031893] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1680.037117] should_fail.cold.4+0xa/0x11 [ 1680.041202] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1680.046334] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1680.051371] ? widen_string+0xe0/0x2e0 [ 1680.055282] ? rcu_note_context_switch+0x730/0x730 [ 1680.060242] ? graph_lock+0x170/0x170 [ 1680.064074] ? find_held_lock+0x36/0x1c0 [ 1680.068169] ? __lock_is_held+0xb5/0x140 [ 1680.072263] ? check_same_owner+0x340/0x340 [ 1680.076988] ? graph_lock+0x170/0x170 [ 1680.080832] ? rcu_note_context_switch+0x730/0x730 [ 1680.085813] __should_failslab+0x124/0x180 [ 1680.090078] should_failslab+0x9/0x14 [ 1680.093905] kmem_cache_alloc_node+0x272/0x780 [ 1680.098609] ? find_held_lock+0x36/0x1c0 [ 1680.102872] __alloc_skb+0x119/0x770 [ 1680.106623] ? skb_scrub_packet+0x520/0x520 [ 1680.110969] ? kasan_check_read+0x11/0x20 [ 1680.115140] ? rcu_is_watching+0x8c/0x150 [ 1680.119312] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1680.124101] ? netlink_has_listeners+0x2da/0x4c0 [ 1680.128885] ? netlink_tap_init_net+0x3e0/0x3e0 [ 1680.133598] alloc_uevent_skb+0x89/0x220 [ 1680.137689] kobject_uevent_env+0x866/0x1110 [ 1680.142120] ? internal_create_group+0x347/0x970 [ 1680.146917] kobject_uevent+0x1f/0x30 [ 1680.150745] lo_ioctl+0x138e/0x1d90 [ 1680.154406] ? lo_rw_aio_complete+0x450/0x450 [ 1680.158933] blkdev_ioctl+0x9cd/0x2030 [ 1680.162866] ? blkpg_ioctl+0xc40/0xc40 [ 1680.166787] ? kasan_check_read+0x11/0x20 [ 1680.170972] ? rcu_is_watching+0x8c/0x150 [ 1680.175122] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1680.179838] ? __fget+0x4d5/0x740 [ 1680.183330] ? ksys_dup3+0x690/0x690 [ 1680.187065] ? kasan_check_write+0x14/0x20 [ 1680.191319] ? do_raw_spin_lock+0xc1/0x200 [ 1680.195575] block_ioctl+0xee/0x130 [ 1680.199216] ? blkdev_fallocate+0x400/0x400 [ 1680.203552] do_vfs_ioctl+0x1de/0x1720 [ 1680.207456] ? rcu_is_watching+0x8c/0x150 [ 1680.211618] ? ioctl_preallocate+0x300/0x300 [ 1680.216037] ? __fget_light+0x2f7/0x440 [ 1680.220027] ? fget_raw+0x20/0x20 [ 1680.223499] ? putname+0xf2/0x130 [ 1680.226965] ? rcu_read_lock_sched_held+0x108/0x120 [ 1680.231995] ? kmem_cache_free+0x25c/0x2d0 [ 1680.236758] ? putname+0xf7/0x130 [ 1680.240247] ? do_sys_open+0x3cb/0x760 [ 1680.244151] ? security_file_ioctl+0x94/0xc0 [ 1680.248580] ksys_ioctl+0xa9/0xd0 [ 1680.252046] __x64_sys_ioctl+0x73/0xb0 [ 1680.255951] do_syscall_64+0x1b9/0x820 [ 1680.259860] ? syscall_slow_exit_work+0x500/0x500 [ 1680.264713] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1680.269655] ? syscall_return_slowpath+0x31d/0x5e0 [ 1680.274607] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1680.279990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1680.284869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1680.290064] RIP: 0033:0x456ef7 [ 1680.293272] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1680.312185] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1680.319907] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1680.327184] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1680.334462] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1680.341741] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000100)='./bus\x00', 0xd5, 0x4, &(0x7f0000000540)=[{&(0x7f00000002c0)="b1e6a09c209a7844a03d0141da3777942a7dafc18e9d40a7e53b92e41649e107e1835fb17fa6e4614c0e83560e20d8e20289fc514099046f0e3c4db762c4d8985d3d0444444c542839346f13349905d12d70205c1094969ff2", 0x59}, {&(0x7f0000000340)="6b778f81068337b419aa8a4ffcdb9f6354affa1990fdd7eabf970dc0d9184de117765ce6fb7725f430a896491bf2e894d66ec105eac5768dfd4be3346212e119cd80db99cf2c054641a69afb2da953198224f92bbe30cfdf8f82066004f7c7e64145dbc53fde01067cd352d8d32c80a803c20a5456a1cc3785faa25913486012e5e158f2cc19965000797c88cdd0b123a2459c2dfb2ea746cd9bdc14f4cea17d666596afe7432bd897de86e4b6277aca5cccd8d84f8a326077727d086508c4f9b498ebc9c98de4d1dd0634d298223d0b96ec3264cd89b541e8adeea59778d1b4153cd7a284f7feb19efb1427608534d7f590774fb5098b06", 0xf8, 0xfffffffffffffffa}, {&(0x7f0000000440)="3a9f5b0ce6b3faa94f18eb18e442e2ce236b6cb93c427038d9196578d4d306cf4e652445a4267ea0f9636311f64a2d79cd2aee8630a37fab66c30c321101969d93da48275c1d0e24983303ec88fbc549e3571b450b4d044f458b39c40a9bd687365aa840cee56cc66be64aec45a9b463149296f90a0c0bc478c5a642426074d74e57988dd35c3d93e5b2ac2d0852704535b3cea2ac6e0de45e908aecf0058ba239753910f2417c0abe20c27b3750c6043c0f50b78c5ed6449ab4f1baf8e51ed7bf31a3b9c7c256e0ab302c33ea8ec66127ce93f599f2444ea94172501323b7037a477f168e30", 0xe6, 0x1ff800000}, {&(0x7f0000000140)="d83fe97ccd0176fc72c8c79e34c5ba371a7791b1", 0x14, 0x3}], 0x3040, &(0x7f0000000640)={[{@nolazytime='nolazytime'}, {@user_xattr='user_xattr'}, {@noflush_merge='noflush_merge'}, {@alloc_mode_def='alloc_mode=default'}, {@quota='quota'}, {@six_active_logs='active_logs=6'}, {@resuid={'resuid', 0x3d, r2}}, {@prjjquota={'prjjquota', 0x3d, 'vboxnet1bdev-ppp0-('}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@usrquota={'usrquota', 0x3d, 'em1'}}]}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c405a1a5c76237013e4ec52fb334223f45f71d70a0a9dee241261cd4baae959c06ba693f49af6b4dac55b32e46cbe576be2a6ff087a0abceaf95cbc908e6f1187b263265f85cfcd4a0e9c1547c40cbc7408a73737dbed2885196cb561381dc16daf4df5b3bd1369b92ea52f5aeee016fdb5adb710167af456646ecefea065579cfb5c06d86615962d5de5cae297ac0c46f9549de511fe13d3ce92a5bcb0498a6b4"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1680.349018] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e39}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x6000, 0x8, 0x6, 0xf54, 0x3fd, 0x3, 0x5, 0x4}, 0x10) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:29 executing program 3 (fault-call:2 fault-nth:25): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x700000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000000) 17:12:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff00000000) 17:12:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\n'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e34}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x326f, @mcast1, 0x401}}, [0x2, 0x5, 0x8, 0x0, 0x8e1, 0x6, 0x1, 0x69b586eb, 0x7, 0x1f, 0xd9ef, 0x400, 0x1, 0x5, 0x2]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x7, 0x7}, &(0x7f0000000280)=0x10) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1680.733854] FAULT_INJECTION: forcing a failure. [ 1680.733854] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.745563] CPU: 0 PID: 3799 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1680.752520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1680.761898] Call Trace: [ 1680.764510] dump_stack+0x1c9/0x2b4 [ 1680.768173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1680.773402] should_fail.cold.4+0xa/0x11 [ 1680.777481] ? __kernel_text_address+0xd/0x40 [ 1680.782003] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1680.787132] ? __save_stack_trace+0x8d/0xf0 [ 1680.791490] ? graph_lock+0x170/0x170 [ 1680.795392] ? save_stack+0x43/0xd0 [ 1680.799040] ? kasan_kmalloc+0xc4/0xe0 [ 1680.802959] ? find_held_lock+0x36/0x1c0 [ 1680.807054] ? __lock_is_held+0xb5/0x140 [ 1680.811156] ? check_same_owner+0x340/0x340 [ 1680.815504] ? rcu_note_context_switch+0x730/0x730 [ 1680.820467] __should_failslab+0x124/0x180 [ 1680.824860] should_failslab+0x9/0x14 [ 1680.828693] kmem_cache_alloc_node_trace+0x26f/0x770 17:12:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)={0x1, 0x0, @ioapic={0x5000, 0x6, 0x1ff, 0x656bd1dd, 0x0, [{0x4, 0x0, 0x80000000, [], 0x8001}, {0x3f, 0x40, 0x10000, [], 0x4c7}, {0x10000, 0xf6, 0xfffffffffffffff9, [], 0x1}, {0x4, 0x2, 0x100000000, [], 0x8}, {0x7, 0x1, 0x3, [], 0x8}, {0x4, 0x0, 0x1, [], 0x6}, {0x1f, 0x62, 0x1ff, [], 0x7d}, {0x5, 0x200, 0x2}, {0x96, 0x6, 0x6, [], 0x6}, {0x22, 0x800, 0x4, [], 0x4000000}, {0xffff, 0x9, 0xa9e2, [], 0x5}, {0x3fe000000000, 0x3, 0x81, [], 0x86}, {0x1000, 0x400, 0x100000001}, {0x5, 0x77d1, 0x196, [], 0x7}, {0x4, 0x400, 0x3, [], 0x5}, {0x27, 0x1, 0x8, [], 0xfffffffffffffff8}, {0x6, 0x22, 0x271, [], 0x3f}, {0x3, 0x0, 0x1000}, {0x1000, 0x83a, 0x4, [], 0x40}, {0x0, 0x40, 0x5, [], 0x7}, {0x3, 0x100000000, 0x4ba, [], 0x5}, {0x903, 0x10, 0xe00, [], 0x8}, {0x1f, 0x1000100000000000, 0x8}, {0x2, 0x100, 0x5}]}}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1680.833860] __kmalloc_node_track_caller+0x33/0x70 [ 1680.838843] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 1680.843630] __alloc_skb+0x155/0x770 [ 1680.847370] ? skb_scrub_packet+0x520/0x520 [ 1680.851714] ? kasan_check_read+0x11/0x20 [ 1680.855887] ? rcu_is_watching+0x8c/0x150 [ 1680.860055] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1680.864764] ? netlink_has_listeners+0x2da/0x4c0 [ 1680.869565] ? netlink_tap_init_net+0x3e0/0x3e0 [ 1680.874264] alloc_uevent_skb+0x89/0x220 [ 1680.878401] kobject_uevent_env+0x866/0x1110 [ 1680.882854] ? internal_create_group+0x347/0x970 [ 1680.887644] kobject_uevent+0x1f/0x30 [ 1680.891468] lo_ioctl+0x138e/0x1d90 [ 1680.895127] ? lo_rw_aio_complete+0x450/0x450 [ 1680.899651] blkdev_ioctl+0x9cd/0x2030 [ 1680.903564] ? blkpg_ioctl+0xc40/0xc40 [ 1680.907536] ? kasan_check_read+0x11/0x20 [ 1680.911907] ? rcu_is_watching+0x8c/0x150 [ 1680.916087] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1680.920786] ? __fget+0x4d5/0x740 [ 1680.924292] ? ksys_dup3+0x690/0x690 [ 1680.928027] ? kasan_check_write+0x14/0x20 [ 1680.932285] ? do_raw_spin_lock+0xc1/0x200 [ 1680.936547] block_ioctl+0xee/0x130 [ 1680.940195] ? blkdev_fallocate+0x400/0x400 [ 1680.944536] do_vfs_ioctl+0x1de/0x1720 [ 1680.948441] ? rcu_is_watching+0x8c/0x150 [ 1680.952609] ? ioctl_preallocate+0x300/0x300 [ 1680.957037] ? __fget_light+0x2f7/0x440 [ 1680.961034] ? fget_raw+0x20/0x20 [ 1680.964512] ? putname+0xf2/0x130 [ 1680.967986] ? rcu_read_lock_sched_held+0x108/0x120 [ 1680.973027] ? kmem_cache_free+0x25c/0x2d0 [ 1680.977283] ? putname+0xf7/0x130 [ 1680.980757] ? do_sys_open+0x3cb/0x760 [ 1680.984693] ? security_file_ioctl+0x94/0xc0 [ 1680.989119] ksys_ioctl+0xa9/0xd0 [ 1680.992591] __x64_sys_ioctl+0x73/0xb0 [ 1680.996504] do_syscall_64+0x1b9/0x820 [ 1681.000413] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1681.005368] ? syscall_return_slowpath+0x31d/0x5e0 [ 1681.010320] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1681.015706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1681.020574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1681.025780] RIP: 0033:0x456ef7 [ 1681.029017] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1681.047930] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1681.055659] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1681.062946] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1681.070230] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1681.077510] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x7100000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1681.084818] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000) 17:12:30 executing program 3 (fault-call:2 fault-nth:26): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f9}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xee0f0000000000) 17:12:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x1000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1c, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1681.731603] FAULT_INJECTION: forcing a failure. [ 1681.731603] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.743092] CPU: 1 PID: 3839 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1681.750041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1681.759413] Call Trace: [ 1681.762036] dump_stack+0x1c9/0x2b4 [ 1681.765697] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1681.770916] ? find_held_lock+0x36/0x1c0 [ 1681.775010] ? graph_lock+0x170/0x170 [ 1681.778862] should_fail.cold.4+0xa/0x11 [ 1681.782963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1681.788094] ? graph_lock+0x170/0x170 [ 1681.791925] ? graph_lock+0x170/0x170 [ 1681.795756] ? find_held_lock+0x36/0x1c0 [ 1681.799908] ? graph_lock+0x170/0x170 [ 1681.803741] ? find_held_lock+0x36/0x1c0 [ 1681.807857] ? __lock_is_held+0xb5/0x140 [ 1681.811953] ? check_same_owner+0x340/0x340 [ 1681.816305] ? rcu_note_context_switch+0x730/0x730 [ 1681.821263] __should_failslab+0x124/0x180 [ 1681.825523] should_failslab+0x9/0x14 [ 1681.829353] kmem_cache_alloc_trace+0x2cb/0x780 [ 1681.834049] ? disk_part_iter_exit+0x4a/0x90 [ 1681.838487] check_partition+0x54/0x6e5 [ 1681.842492] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1681.847534] ? check_disk_size_change+0xf4/0x150 [ 1681.852327] rescan_partitions+0x172/0x910 [ 1681.856609] __blkdev_reread_part+0x1ad/0x230 [ 1681.861133] blkdev_reread_part+0x26/0x40 [ 1681.865307] loop_reread_partitions+0x163/0x190 [ 1681.870007] ? __loop_update_dio+0x6a0/0x6a0 [ 1681.874451] loop_set_status+0xb95/0x1010 [ 1681.878632] loop_set_status64+0xaa/0x100 [ 1681.882828] ? loop_set_status_old+0x920/0x920 [ 1681.887834] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1681.893052] lo_ioctl+0x90e/0x1d90 [ 1681.896626] ? find_held_lock+0x36/0x1c0 [ 1681.900719] ? lo_rw_aio_complete+0x450/0x450 [ 1681.905241] blkdev_ioctl+0x9cd/0x2030 [ 1681.909164] ? blkpg_ioctl+0xc40/0xc40 [ 1681.913083] ? kasan_check_read+0x11/0x20 [ 1681.917255] ? rcu_is_watching+0x8c/0x150 [ 1681.921431] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1681.926193] ? __fget+0x4d5/0x740 [ 1681.929671] ? ksys_dup3+0x690/0x690 [ 1681.933401] ? kasan_check_write+0x14/0x20 [ 1681.937652] ? do_raw_spin_lock+0xc1/0x200 [ 1681.941909] block_ioctl+0xee/0x130 [ 1681.945557] ? blkdev_fallocate+0x400/0x400 [ 1681.949906] do_vfs_ioctl+0x1de/0x1720 [ 1681.953833] ? rcu_is_watching+0x8c/0x150 [ 1681.958004] ? ioctl_preallocate+0x300/0x300 [ 1681.962428] ? __fget_light+0x2f7/0x440 [ 1681.966424] ? fget_raw+0x20/0x20 [ 1681.969899] ? putname+0xf2/0x130 [ 1681.973384] ? rcu_read_lock_sched_held+0x108/0x120 [ 1681.979253] ? kmem_cache_free+0x25c/0x2d0 [ 1681.983510] ? putname+0xf7/0x130 [ 1681.986984] ? do_sys_open+0x3cb/0x760 [ 1681.990899] ? security_file_ioctl+0x94/0xc0 [ 1681.995327] ksys_ioctl+0xa9/0xd0 [ 1681.998824] __x64_sys_ioctl+0x73/0xb0 [ 1682.002738] do_syscall_64+0x1b9/0x820 [ 1682.006649] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1682.011605] ? syscall_return_slowpath+0x31d/0x5e0 [ 1682.016556] ? __switch_to_asm+0x34/0x70 [ 1682.020643] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1682.026031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1682.030898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1682.036105] RIP: 0033:0x456ef7 [ 1682.039319] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1682.058245] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1682.065987] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1682.073269] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 17:12:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x4c000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xffffff8c}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000) 17:12:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0xe, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2}, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) mount(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='exofs\x00', 0x10, &(0x7f0000000200)="e08f1a348913b58f6872d9735325042a851a9959a5245e6f64cf23105b9a4026237f2f17ac4582eb16f76a5fddc16d07ca8d2466c6da823bf80f698f8d66a6d3864633efd947082686c2b388944e22bdfb1de3d5dba6c0e3ad12bdd718eff7d2e564b6d93f7b3dd69863102c4f93504eab555b408594e75069019cfa5a213c84666ff194c7ecfdd52ab3370b2cbdeb16cf9a85035559") perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000140)="7d6a1f952259e9d6a6472bd85b42275b03", 0x11, 0x8000, &(0x7f0000000300)={0x11, 0x16, r4, 0x1, 0x1f}, 0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000007, 0x42010, 0xffffffffffffffff, 0x0) [ 1682.080556] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1682.087867] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1682.095162] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3ff, 0xffffffffffffffe1, 0x4, 0x2, 0x92f0, 0x4, 0x7, 0x7, 0x3, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000400)=0xbc1, &(0x7f0000000440)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) accept4$unix(r2, &(0x7f0000000480), &(0x7f0000000500)=0x6e, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:31 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) 17:12:31 executing program 3 (fault-call:2 fault-nth:27): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) flock(r0, 0x9) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x28, "2a15e1fb643d8b40acba9673e81b41015af3fd03130afdd11fd9507ee68dcffcce2b6023a4a163ee"}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x8d1ca6a69fc3cc4c, 0x40, &(0x7f0000000100)={0x0, 0x101, 0x8, 0x137143e9, 0xfffffffffffffffb, 0x7, 0x8000, 0x1}) 17:12:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x48000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xf5ffffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10) 17:12:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1682.627762] FAULT_INJECTION: forcing a failure. [ 1682.627762] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.639118] CPU: 1 PID: 3877 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1682.646139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1682.655509] Call Trace: [ 1682.658126] dump_stack+0x1c9/0x2b4 [ 1682.661823] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1682.667033] ? lock_downgrade+0x8f0/0x8f0 [ 1682.671203] should_fail.cold.4+0xa/0x11 [ 1682.675298] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1682.680441] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1682.685149] ? is_bpf_text_address+0xd7/0x170 [ 1682.689687] ? graph_lock+0x170/0x170 [ 1682.693521] ? __kernel_text_address+0xd/0x40 [ 1682.698055] ? find_held_lock+0x36/0x1c0 [ 1682.702156] ? __lock_is_held+0xb5/0x140 [ 1682.706265] ? check_same_owner+0x340/0x340 [ 1682.710619] ? block_ioctl+0xee/0x130 [ 1682.714451] ? do_vfs_ioctl+0x1de/0x1720 [ 1682.718539] ? ksys_ioctl+0xa9/0xd0 [ 1682.722209] ? rcu_note_context_switch+0x730/0x730 [ 1682.727176] __should_failslab+0x124/0x180 [ 1682.731446] should_failslab+0x9/0x14 [ 1682.735281] kmem_cache_alloc+0x2af/0x760 [ 1682.739560] skb_clone+0x1be/0x500 [ 1682.743137] ? refcount_add_not_zero_checked+0x280/0x330 [ 1682.748624] ? skb_split+0x11f0/0x11f0 [ 1682.752543] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1682.757599] ? netlink_trim+0x1ba/0x380 [ 1682.761621] ? netlink_skb_destructor+0x210/0x210 [ 1682.766507] netlink_broadcast_filtered+0x10bc/0x1630 [ 1682.771731] ? __netlink_sendskb+0xd0/0xd0 [ 1682.776006] ? kasan_check_read+0x11/0x20 [ 1682.780270] ? rcu_is_watching+0x8c/0x150 [ 1682.784451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1682.790014] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 1682.795493] ? refcount_add_not_zero_checked+0x330/0x330 [ 1682.801061] ? netlink_has_listeners+0x2da/0x4c0 [ 1682.805868] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1682.810923] netlink_broadcast+0x3a/0x50 [ 1682.815016] kobject_uevent_env+0x829/0x1110 [ 1682.819443] ? internal_create_group+0x347/0x970 [ 1682.824228] kobject_uevent+0x1f/0x30 [ 1682.828056] lo_ioctl+0x138e/0x1d90 [ 1682.831715] ? lo_rw_aio_complete+0x450/0x450 [ 1682.836234] blkdev_ioctl+0x9cd/0x2030 [ 1682.840158] ? blkpg_ioctl+0xc40/0xc40 [ 1682.844118] ? kasan_check_read+0x11/0x20 [ 1682.848290] ? rcu_is_watching+0x8c/0x150 [ 1682.852463] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1682.857271] ? __fget+0x4d5/0x740 [ 1682.860854] ? ksys_dup3+0x690/0x690 [ 1682.864596] ? kasan_check_write+0x14/0x20 [ 1682.868851] ? do_raw_spin_lock+0xc1/0x200 [ 1682.873110] block_ioctl+0xee/0x130 [ 1682.876750] ? blkdev_fallocate+0x400/0x400 [ 1682.881073] do_vfs_ioctl+0x1de/0x1720 [ 1682.884966] ? rcu_is_watching+0x8c/0x150 [ 1682.889137] ? ioctl_preallocate+0x300/0x300 [ 1682.893577] ? __fget_light+0x2f7/0x440 [ 1682.897560] ? fget_raw+0x20/0x20 [ 1682.901023] ? putname+0xf2/0x130 [ 1682.904476] ? rcu_read_lock_sched_held+0x108/0x120 [ 1682.909501] ? kmem_cache_free+0x25c/0x2d0 [ 1682.913740] ? putname+0xf7/0x130 [ 1682.917211] ? do_sys_open+0x3cb/0x760 [ 1682.921114] ? security_file_ioctl+0x94/0xc0 [ 1682.925541] ksys_ioctl+0xa9/0xd0 [ 1682.929013] __x64_sys_ioctl+0x73/0xb0 [ 1682.932917] do_syscall_64+0x1b9/0x820 [ 1682.936816] ? finish_task_switch+0x1d3/0x870 [ 1682.941316] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1682.946247] ? syscall_return_slowpath+0x31d/0x5e0 [ 1682.951188] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1682.956554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1682.961434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1682.966628] RIP: 0033:0x456ef7 [ 1682.969824] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1682.988720] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1682.996421] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1683.003693] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1683.010962] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1683.018228] R10: 0000000000000075 R11: 0000000000000246 R12: 00007fc3652c96d4 17:12:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x900}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r1, r0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8010, r2, 0x1) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff) 17:12:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xa00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1683.025500] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffff5) 17:12:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2}, 0xc) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x8, 0x9, 0x7, 0x7fffffff, 0x4, 0x1, 0x5]}, 0x12) 17:12:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fb) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="cc1ead6823bdeb505e29475ac044a0faffea62d660d4f23a4dd7ff993be1edcc56171734"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:32 executing program 3 (fault-call:2 fault-nth:28): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e3d}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x18100000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xee0f00) 17:12:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) 17:12:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x600140, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000d80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000f80)=ANY=[@ANYBLOB="780700001f0000062abd7000fbdbdf250d00000014002100fe80000000000000000000000000001b080050002100c786e752094a7622c94a4dc2cae9238a98a688d5cb7ef53354931fe3be7dd4e6e831930626be66c50e431b92153cb605f03d1d457bc047e724cec14d3d0fa1342dc10e425956dd8a6c7cb7a0b6ef2b12f39c1de792616f8086c493dd092f3fbf110e24c1479a06289b63f41a6516a80091f354a959ccd34baed0c3132c4ab84e3e185a4fa50de84c791879d72b0e96064b5db3a88383b37d0fbc5332c735a14f47f3d32c644e1d2ab46ecc3aeade4f13050016de199b0b333f3b0d55d7a0ab25693a14232879d22f7c7b7f3e5d54d58a9a244da57cd8cce855a7aeee0958bc64317c3a348e440f1e2e1d67c04e5ab18b5e67c2587f62d860fd40bfb48cfd3deefdd2dc29751ef2191fb8e4765a6a5fec73d37c0d7722c8349756d30681ea362f9784240e949c3ac3832f1d783c8a052ecfc8cef3850656b4f6fc8e29468b752a6f08de0d5390dea70cc175521e4e372eb116682c8e5d32d7411b4d4c7d66431b8429a3978c3e9c79b2bdc73cf67004a0cfcb8e7a59d0998027479311018d8630061ffdcd4bb3e7c36e7e1dc343024559f2480f1658a14610b1cd1b65d2dde41e0f3f131227582d2ed500322d62e9cb40917b601ebb2d8a270e52f2ff31ebd3f55602b69188ad1c829650be42012a024c21473dbfb772d5eabc5c5f0dcc40501b361be7c77e860a9197114e52d2648d85494dc2ef0af3e99b9bee39005233c62a3fd8793dd5fecd8b6b57", @ANYRES32=r2, @ANYBLOB="34050800d1b68a7542dee7f0502cce96d73be51c13ab4e13653cd8c37a02f45f3a5436a7f472568c1b0dd2712e40c3cd0b347f4535783e39c93fce90a8ff75bc3f4b0755c8aeb8e00be9e2ba155c19f95a84d7a354f44e6337c4dd4410cb5acd6094ee9f4072eda4968c775f80c3b3e5b1acfa066c1fd0d416e94f3d2a2eb3477a6611a6db5e4127d08bb78e34308acd399580c39a02f4b2230faeed61723df2a0567d7c25775c56b95f31b448213f229280f16b1fc5cfd79142221822ec79b641c34bbb5de26357ae6e48638f0866d5cb2558c244d9c090cde78807e54fabd4857384686bf2902812b1f3b6f340771b5a8c0b88cb17c1d35df0d8ec70667f7d498514219379dfd0602c933cb3f1418bdd075a3f3eb81ab954e6826a504dc0d1c8d10922a4a078bb4408abc9830217a661c6b429927cb4cc970006f0de7e31fcbf966ce641dab0d0c802d5238eb1e642ff4110e9bd81e6948f6e7634e89ac8364c28805f0a75f184325c223aa7265257d73b6390ec3f1a9b52f8d7a3d66ae6ec21b6c4a65ce9363a79db822b0d2874734b2b7e31a43b05b0dbcf51e7acbd81dacd9a55b389f0df86a04516933106fa04040d77b93106fb16ff279f6d56bfd76dd5529863274f4428e5ed67046cbc7c78bf6a3fc1cfe6684ae1dda1dff316df6a8561d562cdef7c36395dab2f85435165e75e12193c17d73399f08c10fa4c895599c71b840e35a3d8e7e0ebdf407aac350bc88f48c436994e7ec0ff63fa7f6e01a9b900011d89a9cc74c3635a40ea44d2878c284befb421f70c55a50366372990ee2a876c96bb8c37e9b72de3ec069d2e5552cf7bf8636a13b6cc862b9b68d7e5bbe2564caa5c50fc46164ab16459228577e5e46db059e29c98a9e4f24935011a80dd685d0ce22526ebf6923704e9abf7b8278a80d5d62c53561560ebba971faa3553288a01b1d03e045e32f89abb395401d904337278e7a99a9aef19b2caaefcb0d39974c2dfa742eb3ce8a0527ef8705f5378aa471b4e2ebdc44a90f5f7500316f2171b7322a38d19d41ca871844f2e62b928dab428abaabaadbca1bd44ce843916562c707d7b1911592d2b0a3e9c30221d8f28a3369b9e5d108db93c64d65798ae9a01bfa74105d9248a4d5589b09f50adf20f1d50dc2f55ea68fdf5c53d7f68c30a0fad029520bcc53a941a68db9aedec1405124c0b4aa7c2bd67c9c19205c0bd8441726ef50a3e4654bdbe0c00110045a9000000000000baa850c23b61a615cc022170bbe78e28158078c866009bc75b3ad90d39a89e698ac2e6bfe9d53da9f0007a0c8e21693cc35237fef9bf6469a8e91fed96763b812b85ca50230c2b862e344d1ca7d353aa035baf015e07928df7d4f38a61a11ebb6679adef698596a6d21f54fd9ed59c4eef3de2cd5e0c87f8249444f5eb2ed4b92db92274dfc29cd443f524a66c1604de53ceb274807d6f33248a9726894c35ab7918171c7acd7b0c4a3fa17a8c3ce0b2be216f5e8560af22792dd5890b9d3fa2942e943d487b1731dd15b301b39720a74e1e75568d5519289e7e73d4cdffe453c6b77fb290d9db9251dacaf657d2c0326d5905bdb45667776828502eb64899e569c2fad46df224b7588c589ba54ec7fdf5c6a199d0a5bb2ca8dd52a21b60ff37a6ab530738f5b08ca989320c096ceb853e158face3d159387db9380a6881af5e1887ef1fce035a47cf1d1dc42eae426c422ca0ae11b67ad32a3db6e680d5ec5599ca9cbb8284b0fb7e0b36774b0ebd8f0edb231db65008737d879f866d8df49c15c6f8c7c14c266e49285da7bc62c753128e918d4bd0f3c9bd1b2ff6ab213f0a9a15d2fb68a383dd10d1d16783da37dd62ad6fc4cc106031b9950008002800ac1414aa0c010300bfe5b6162b099bc16077a2819794b659c09b02fd703680f123c80cb2e9ea8965f716790238467d8f0b0adf1716b8d5433dd3997614bead63d263b86237c14f63ab52505c1db28bdb2eeb0e96c695ca66a72dac0a814d6e100400940031d9fcd3f6d2167565b4a3db3e72236bd97eb6b2206037eadf9e8ac56d866a10e9820f2ec21fcd9e09fc40bd2eaee6d6871cf50476c8bc2d4f6408cd1c3734e4fb38fedb9e29447171af41dad785664c5806bdaf17b558c361f075ae28f7df6ff2d941c2dfa9f2a34773c176def70a28d1a36cec60f23c970e3eb1f08ccefd872746e8441597ec655ed08e324e4ec121a454988ef0099495d1d32c3878f3a370c3bb137bda02dbdabd97000000016f00254e321cb098094042d9e8d987f18b6415a1d8c83723a7a503f0bb2c5845ec42e1e17c762da4a9fcf6dee9959577eac302facbfa9f7b930919314713ad14396a97668c8173c20100ffe94a94091d5d609d890eae588f9e68e630634b5ffa67a41cfc3cc1a7351e404771da6a79ec8f8585ec51c3634d0ba9b928ca5a6afd1f40245c3ff4d45a39dec012a6912051ef3a59e0485c8923b92310c7aabe70827def2be74b435934c565dff5dc7e1b109f937f0d39ddd63a4bb21f7aefd39624c5ce852aa7f6b3e45fc29c40276fe5a337151975293b9b8b8c95026a05fa669f5fe2e66f159fdc4208001100", @ANYRES32=r3, @ANYBLOB="eacb1b596e3c1e01b8f6b5b5f600"], 0x778}, 0x1, 0x0, 0x0, 0x81}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x4, 0x1}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000e80)={r4, @in6={{0xa, 0x4e23, 0x3f, @local, 0x3}}}, 0x84) move_pages(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000000c0)=[0x1000, 0x4, 0xe0a, 0x741], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$ceph(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)='./bus\x00', 0x5, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="0b5bc486cc95218b359cd3069340b213d11407498989bd7998578bc8e5dd736ec3f6afa882badd3c25e7ffa27a149546e603c50c2ad9f772b7e224343f34af63f7e9202b828988b342d8da6df6313e82b7e895e2b5f676568c137f6b4530c78fa2dc522a1ebfb73bef99bec48fd8af1ab025c74050366e02a0e790fa712d2318f4a6f6f8ec483a04a1dbabac5aab18547cd964c325e158d91c284697ac74670254da1337b217644dbef95fc7ba1a8e44f1f22a70e08002e6ef90729af8104b283bb0a716cd98edea57b65d69352523401cb622f048454cd6bab1953dbc76f258b420f41359ad86915242d5b041b6ce72574c17", 0xf3}], 0x100800, &(0x7f00000003c0)=',eth1.[\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000dc0)={0x5, 0x2, 0x101, 0x2, 'syz1\x00', 0x7}) [ 1683.453372] FAULT_INJECTION: forcing a failure. [ 1683.453372] name failslab, interval 1, probability 0, space 0, times 0 [ 1683.464645] CPU: 1 PID: 3923 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1683.471626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1683.480982] Call Trace: [ 1683.483594] dump_stack+0x1c9/0x2b4 [ 1683.487243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1683.492456] ? find_held_lock+0x36/0x1c0 [ 1683.496565] ? graph_lock+0x170/0x170 [ 1683.500394] should_fail.cold.4+0xa/0x11 [ 1683.504478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1683.509605] ? graph_lock+0x170/0x170 [ 1683.513422] ? graph_lock+0x170/0x170 [ 1683.517255] ? find_held_lock+0x36/0x1c0 [ 1683.521340] ? graph_lock+0x170/0x170 [ 1683.525167] ? find_held_lock+0x36/0x1c0 [ 1683.529253] ? __lock_is_held+0xb5/0x140 [ 1683.533350] ? check_same_owner+0x340/0x340 [ 1683.537695] ? rcu_note_context_switch+0x730/0x730 [ 1683.542650] __should_failslab+0x124/0x180 [ 1683.546903] should_failslab+0x9/0x14 [ 1683.550725] kmem_cache_alloc_trace+0x2cb/0x780 [ 1683.555422] ? disk_part_iter_exit+0x4a/0x90 [ 1683.559873] check_partition+0x54/0x6e5 [ 1683.563868] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1683.568908] ? check_disk_size_change+0xf4/0x150 [ 1683.573691] rescan_partitions+0x172/0x910 [ 1683.577968] __blkdev_reread_part+0x1ad/0x230 [ 1683.582488] blkdev_reread_part+0x26/0x40 [ 1683.586658] loop_reread_partitions+0x163/0x190 [ 1683.591351] ? __loop_update_dio+0x6a0/0x6a0 [ 1683.595790] loop_set_status+0xb95/0x1010 [ 1683.599989] loop_set_status64+0xaa/0x100 [ 1683.604247] ? loop_set_status_old+0x920/0x920 [ 1683.608908] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1683.614123] lo_ioctl+0x90e/0x1d90 [ 1683.617689] ? find_held_lock+0x36/0x1c0 [ 1683.621780] ? lo_rw_aio_complete+0x450/0x450 [ 1683.626324] blkdev_ioctl+0x9cd/0x2030 [ 1683.630242] ? blkpg_ioctl+0xc40/0xc40 [ 1683.634157] ? kasan_check_read+0x11/0x20 [ 1683.638324] ? rcu_is_watching+0x8c/0x150 [ 1683.642487] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1683.647180] ? __fget+0x4d5/0x740 [ 1683.650652] ? ksys_dup3+0x690/0x690 [ 1683.654378] ? kasan_check_write+0x14/0x20 [ 1683.658630] ? do_raw_spin_lock+0xc1/0x200 [ 1683.662887] block_ioctl+0xee/0x130 [ 1683.666526] ? blkdev_fallocate+0x400/0x400 [ 1683.670896] do_vfs_ioctl+0x1de/0x1720 [ 1683.674789] ? rcu_is_watching+0x8c/0x150 [ 1683.678982] ? ioctl_preallocate+0x300/0x300 [ 1683.683402] ? __fget_light+0x2f7/0x440 [ 1683.687389] ? fget_raw+0x20/0x20 [ 1683.690862] ? putname+0xf2/0x130 [ 1683.694329] ? rcu_read_lock_sched_held+0x108/0x120 [ 1683.699361] ? kmem_cache_free+0x25c/0x2d0 [ 1683.703610] ? putname+0xf7/0x130 [ 1683.707083] ? do_sys_open+0x3cb/0x760 [ 1683.710990] ? security_file_ioctl+0x94/0xc0 [ 1683.715414] ksys_ioctl+0xa9/0xd0 [ 1683.718886] __x64_sys_ioctl+0x73/0xb0 [ 1683.722788] do_syscall_64+0x1b9/0x820 [ 1683.726709] ? finish_task_switch+0x1d3/0x870 [ 1683.731219] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1683.736166] ? syscall_return_slowpath+0x31d/0x5e0 [ 1683.741118] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1683.746506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1683.751371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1683.756579] RIP: 0033:0x456ef7 [ 1683.759791] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1683.778774] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1683.786520] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1683.793821] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 17:12:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e38}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="bdd5de560acf4f3fb3b10f6de4fdec578d3397dd5e4a543c88ee0fdb52d2974bc3eb4cf68b9aea152bc84f760768e468c27d4f72f97d0b310405d321f8f1fccd0f47db73998353ca347e54023e1555e1dade4a08ffdae172ae7d3198c28b930a1584be5c4b3279dada5d77a37fbf90ca740014ffea0f631a2fc49bea208ac3f4589c15c728832c8fef38d9bd7630c2124953d051fdc485e2e7"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 17:12:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x3, 'client0\x00', 0x0, "ea270ea19380a175", "65695e9ecbec48662706827bf9f6813ca8165e9989619510fd5dcdef05a15094", 0x3, 0x3f}) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ac"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1683.801104] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1683.808381] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1683.815919] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:33 executing program 3 (fault-call:2 fault-nth:29): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4a04000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) 17:12:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x7ffffffffffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x9, 0x401, 0x4, 0x7, 0xb8aa, 0x8, 0x7, 0xb249, 0x3, 0x20, 0x7, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:33 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f) [ 1684.300417] FAULT_INJECTION: forcing a failure. [ 1684.300417] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.311764] CPU: 0 PID: 3953 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1684.318741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1684.328205] Call Trace: [ 1684.330844] dump_stack+0x1c9/0x2b4 [ 1684.334503] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1684.339718] ? vzalloc+0x6f/0x80 [ 1684.343107] ? rescan_partitions+0x172/0x910 [ 1684.347543] ? __blkdev_reread_part+0x1ad/0x230 [ 1684.352241] ? loop_reread_partitions+0x163/0x190 [ 1684.357119] should_fail.cold.4+0xa/0x11 [ 1684.361204] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1684.366606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1684.371738] ? graph_lock+0x170/0x170 [ 1684.375561] ? __lock_is_held+0xb5/0x140 [ 1684.379650] ? find_held_lock+0x36/0x1c0 [ 1684.383736] ? graph_lock+0x170/0x170 [ 1684.387561] ? graph_lock+0x170/0x170 [ 1684.391392] ? find_held_lock+0x36/0x1c0 [ 1684.395487] ? __lock_is_held+0xb5/0x140 [ 1684.399586] ? check_same_owner+0x340/0x340 [ 1684.403943] ? rcu_note_context_switch+0x730/0x730 [ 1684.408906] __should_failslab+0x124/0x180 [ 1684.413163] should_failslab+0x9/0x14 [ 1684.416991] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1684.422114] ? do_raw_spin_lock+0xc1/0x200 [ 1684.426384] __kmalloc_node+0x33/0x70 [ 1684.430213] __vmalloc_node_range+0x1ed/0x760 [ 1684.434729] ? check_partition+0x54/0x6e5 [ 1684.438905] ? kmem_cache_alloc_trace+0x616/0x780 [ 1684.443912] ? check_partition+0x13b/0x6e5 [ 1684.448183] vzalloc+0x6f/0x80 [ 1684.451399] ? check_partition+0x13b/0x6e5 [ 1684.455657] check_partition+0x13b/0x6e5 [ 1684.459747] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1684.464786] ? check_disk_size_change+0xf4/0x150 [ 1684.469595] rescan_partitions+0x172/0x910 [ 1684.473892] __blkdev_reread_part+0x1ad/0x230 [ 1684.478420] blkdev_reread_part+0x26/0x40 [ 1684.482596] loop_reread_partitions+0x163/0x190 [ 1684.487295] ? __loop_update_dio+0x6a0/0x6a0 [ 1684.491743] loop_set_status+0xb95/0x1010 [ 1684.495920] loop_set_status64+0xaa/0x100 [ 1684.500096] ? loop_set_status_old+0x920/0x920 [ 1684.504721] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1684.509932] lo_ioctl+0x90e/0x1d90 [ 1684.513494] ? find_held_lock+0x36/0x1c0 [ 1684.517580] ? lo_rw_aio_complete+0x450/0x450 [ 1684.522105] blkdev_ioctl+0x9cd/0x2030 [ 1684.526014] ? blkpg_ioctl+0xc40/0xc40 [ 1684.529923] ? kasan_check_read+0x11/0x20 [ 1684.534093] ? rcu_is_watching+0x8c/0x150 [ 1684.538259] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1684.542958] ? __fget+0x4d5/0x740 [ 1684.546433] ? ksys_dup3+0x690/0x690 [ 1684.550167] ? kasan_check_write+0x14/0x20 [ 1684.554422] ? do_raw_spin_lock+0xc1/0x200 [ 1684.558682] block_ioctl+0xee/0x130 [ 1684.562330] ? blkdev_fallocate+0x400/0x400 [ 1684.566672] do_vfs_ioctl+0x1de/0x1720 [ 1684.570581] ? rcu_is_watching+0x8c/0x150 [ 1684.574753] ? ioctl_preallocate+0x300/0x300 [ 1684.579179] ? __fget_light+0x2f7/0x440 [ 1684.583173] ? fget_raw+0x20/0x20 [ 1684.586646] ? putname+0xf2/0x130 [ 1684.590123] ? rcu_read_lock_sched_held+0x108/0x120 [ 1684.595159] ? kmem_cache_free+0x25c/0x2d0 [ 1684.599418] ? putname+0xf7/0x130 [ 1684.602890] ? do_sys_open+0x3cb/0x760 [ 1684.606823] ? security_file_ioctl+0x94/0xc0 [ 1684.611252] ksys_ioctl+0xa9/0xd0 [ 1684.614729] __x64_sys_ioctl+0x73/0xb0 [ 1684.618636] do_syscall_64+0x1b9/0x820 [ 1684.622542] ? finish_task_switch+0x1d3/0x870 [ 1684.627057] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1684.632019] ? syscall_return_slowpath+0x31d/0x5e0 [ 1684.636975] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1684.642354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1684.647219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1684.652427] RIP: 0033:0x456ef7 [ 1684.655641] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1684.674726] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1684.682451] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1684.689734] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 17:12:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x3f, 0xffffffff, 0xfffffffffffff5d0, 0x20}, 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="00f5cabdf87fd21b4a50365da32d0c6a40948e6e3b3987ecac01f199026210e04450d3e5cafea05077c175be4e59932045e5a3888977c84d7ae5a7ecc5244c6b4903524feea255accd0f65931522c2f4ceb8582422bad4db3495d720021cb486801a69ea4e760efe8fdce47b2c4703cda126cc7a17dc153204f0fb2fba7fe4567a9b67ac5780930185dd7d3125f42039ad6d1ace8fbfb451a67d50099db06f90fa84ba8cb2ade6d92c0392d87e0f0e5775f5ca1eddac9db991f5a43e5e6d89e298af554db3050283a92edb9bcdee33a304d97653684e4793693aa51d3a6b26f8b7e5c0c76117063e98cf09afb262d7fb96ea1fb8d7dd2510cd397568478f98363766cb0609e0cae09dbb7bc5ec8771bbddcbd88104ff4d8147fc32307a005444a512775621e3b92164aaf3f69ebdbc23097ddb7e63321eb914acf06713b45b60666bee0ebb33e008f3f5154597e442d76baa64e1caf475a327104a17ceaee2477097eb871ae26fc56ac9f8043da2dc45675fa4057f08977054fa6237f59865efda31453687ab58f21e28b8d7f3d5ee8e911ba9ad140ad6fbe7842fb9aea6e4ba2f8e3e63a77777020b102186523c473f54af5275df2df43e8190f3decda4d7994f76afefc66c81bf3a0e1028772ccc0f8f571a6435557426cc3c7074cf4e1563830460b18afcdc2dae033ba4c8fc2cb42a6bdbfff76279f6ee3324cd2cdcfea69a2ce590"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1684.697029] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1684.704310] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1684.711591] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xe3501b0000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:34 executing program 3 (fault-call:2 fault-nth:30): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x4000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000) 17:12:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x421f, r1) personality(0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7400000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mount(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='mqueue\x00', 0x20800, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="5c35760e"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x46) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x0, 0x961}, {0x6, 0xff}, 0x4c2, 0x3, 0x2}) 17:12:34 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000) [ 1685.179357] FAULT_INJECTION: forcing a failure. [ 1685.179357] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.190736] CPU: 1 PID: 3983 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1685.197685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1685.207060] Call Trace: [ 1685.209680] dump_stack+0x1c9/0x2b4 [ 1685.213340] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1685.218558] ? vzalloc+0x6f/0x80 [ 1685.221955] ? rescan_partitions+0x172/0x910 [ 1685.226390] ? __blkdev_reread_part+0x1ad/0x230 [ 1685.231118] ? loop_reread_partitions+0x163/0x190 [ 1685.235990] should_fail.cold.4+0xa/0x11 [ 1685.240084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1685.245568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1685.250713] ? graph_lock+0x170/0x170 [ 1685.254540] ? __lock_is_held+0xb5/0x140 [ 1685.258638] ? find_held_lock+0x36/0x1c0 [ 1685.262725] ? graph_lock+0x170/0x170 [ 1685.266552] ? graph_lock+0x170/0x170 [ 1685.270392] ? find_held_lock+0x36/0x1c0 [ 1685.274486] ? __lock_is_held+0xb5/0x140 [ 1685.278575] ? ohci_hub_status_data+0x520/0x1090 [ 1685.283371] ? check_same_owner+0x340/0x340 [ 1685.287722] ? rcu_note_context_switch+0x730/0x730 [ 1685.292681] __should_failslab+0x124/0x180 [ 1685.296946] should_failslab+0x9/0x14 [ 1685.300773] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1685.305924] ? do_raw_spin_lock+0xc1/0x200 [ 1685.310196] __kmalloc_node+0x33/0x70 [ 1685.314026] __vmalloc_node_range+0x1ed/0x760 [ 1685.318545] ? check_partition+0x54/0x6e5 [ 1685.322731] ? kmem_cache_alloc_trace+0x616/0x780 [ 1685.327608] ? check_partition+0x13b/0x6e5 [ 1685.331877] vzalloc+0x6f/0x80 [ 1685.335095] ? check_partition+0x13b/0x6e5 [ 1685.339354] check_partition+0x13b/0x6e5 [ 1685.343446] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1685.348482] ? check_disk_size_change+0xf4/0x150 [ 1685.353269] rescan_partitions+0x172/0x910 [ 1685.357551] __blkdev_reread_part+0x1ad/0x230 [ 1685.362084] blkdev_reread_part+0x26/0x40 [ 1685.366287] loop_reread_partitions+0x163/0x190 [ 1685.371001] ? __loop_update_dio+0x6a0/0x6a0 [ 1685.375446] loop_set_status+0xb95/0x1010 [ 1685.379626] loop_set_status64+0xaa/0x100 [ 1685.383794] ? loop_set_status_old+0x920/0x920 [ 1685.388448] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1685.393661] lo_ioctl+0x90e/0x1d90 [ 1685.397229] ? find_held_lock+0x36/0x1c0 [ 1685.401315] ? lo_rw_aio_complete+0x450/0x450 [ 1685.405883] blkdev_ioctl+0x9cd/0x2030 [ 1685.409795] ? blkpg_ioctl+0xc40/0xc40 [ 1685.413733] ? kasan_check_read+0x11/0x20 [ 1685.417898] ? rcu_is_watching+0x8c/0x150 [ 1685.422064] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1685.426767] ? __fget+0x4d5/0x740 [ 1685.430269] ? ksys_dup3+0x690/0x690 [ 1685.434009] ? kasan_check_write+0x14/0x20 [ 1685.438271] ? do_raw_spin_lock+0xc1/0x200 [ 1685.442535] block_ioctl+0xee/0x130 [ 1685.446304] ? blkdev_fallocate+0x400/0x400 [ 1685.450651] do_vfs_ioctl+0x1de/0x1720 [ 1685.454561] ? rcu_is_watching+0x8c/0x150 [ 1685.458747] ? ioctl_preallocate+0x300/0x300 [ 1685.463181] ? __fget_light+0x2f7/0x440 [ 1685.467177] ? fget_raw+0x20/0x20 [ 1685.470654] ? putname+0xf2/0x130 [ 1685.474237] ? rcu_read_lock_sched_held+0x108/0x120 [ 1685.479281] ? kmem_cache_free+0x25c/0x2d0 [ 1685.483547] ? putname+0xf7/0x130 [ 1685.487099] ? do_sys_open+0x3cb/0x760 [ 1685.491014] ? security_file_ioctl+0x94/0xc0 [ 1685.495445] ksys_ioctl+0xa9/0xd0 [ 1685.498922] __x64_sys_ioctl+0x73/0xb0 [ 1685.502923] do_syscall_64+0x1b9/0x820 [ 1685.506861] ? finish_task_switch+0x1d3/0x870 [ 1685.511419] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1685.516377] ? syscall_return_slowpath+0x31d/0x5e0 [ 1685.521325] ? __switch_to_asm+0x34/0x70 [ 1685.525407] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1685.530823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1685.535698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1685.540908] RIP: 0033:0x456ef7 [ 1685.544122] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1685.563041] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1685.570766] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1685.578065] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 [ 1685.585347] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1685.592622] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1685.599899] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 17:12:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x331e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1fff) 17:12:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3f000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x7fffffff) name_to_handle_at(r2, &(0x7f0000000140)='./bus\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0), 0x1400) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000000, 0x11012, r0, 0x0) 17:12:35 executing program 3 (fault-call:2 fault-nth:31): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5f, "c4c6b60f917223a469394c643e549e9604a7f030876d06e60f56eeaa83d2692cdf5539204433279f4646a88ab7a64004d379a4b5f7d5d1d4691891a638ea999b5fb697e2806bf007b913b64fc4039846d83af946bcabe0de04227e37b3abaf"}, &(0x7f0000000140)=0x67) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2}, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYRESDEC=r3, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRES64=r2, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r0, @ANYPTR], @ANYRES32=r0], @ANYRES32], 0xffffffffffffff15) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0xad24, 0x80000000, 0x8000, 0x0, 0x7fffffff, 0xffff, 0x8, 0x8, 0x6a9, 0x4, 0x0, 0x7fffffff, 0xc02e, 0xaa, 0xffffffff80000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x2a3, 0x6, [0x0, 0x1800000000000000, 0x1, 0x3, 0x2, 0x7f]}, &(0x7f0000000340)=0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) 17:12:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000000) [ 1686.042344] FAULT_INJECTION: forcing a failure. [ 1686.042344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1686.054268] CPU: 0 PID: 4029 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1686.061214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1686.070576] Call Trace: [ 1686.073192] dump_stack+0x1c9/0x2b4 [ 1686.076863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1686.082088] ? find_held_lock+0x36/0x1c0 [ 1686.086187] should_fail.cold.4+0xa/0x11 [ 1686.090289] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1686.095423] ? graph_lock+0x170/0x170 [ 1686.099246] ? kasan_check_read+0x11/0x20 [ 1686.103706] ? graph_lock+0x170/0x170 [ 1686.107544] ? find_held_lock+0x36/0x1c0 [ 1686.111721] ? __lock_is_held+0xb5/0x140 [ 1686.115843] ? check_same_owner+0x340/0x340 [ 1686.120196] ? rcu_note_context_switch+0x730/0x730 [ 1686.125159] __alloc_pages_nodemask+0x36e/0xdb0 [ 1686.129860] ? lo_ioctl+0x90e/0x1d90 [ 1686.133607] ? blkdev_ioctl+0x9cd/0x2030 [ 1686.137683] ? block_ioctl+0xee/0x130 [ 1686.141504] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1686.146652] ? __lock_is_held+0xb5/0x140 [ 1686.150738] ? __lock_is_held+0xb5/0x140 [ 1686.154846] ? do_raw_spin_lock+0xc1/0x200 [ 1686.159115] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1686.164676] alloc_pages_current+0x10c/0x210 [ 1686.169115] __vmalloc_node_range+0x498/0x760 [ 1686.173634] ? check_partition+0x13b/0x6e5 [ 1686.177888] vzalloc+0x6f/0x80 [ 1686.181105] ? check_partition+0x13b/0x6e5 [ 1686.185359] check_partition+0x13b/0x6e5 [ 1686.189439] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1686.194471] ? check_disk_size_change+0xf4/0x150 [ 1686.199247] rescan_partitions+0x172/0x910 [ 1686.203518] __blkdev_reread_part+0x1ad/0x230 [ 1686.208036] blkdev_reread_part+0x26/0x40 [ 1686.212209] loop_reread_partitions+0x163/0x190 [ 1686.216897] ? __loop_update_dio+0x6a0/0x6a0 [ 1686.221330] loop_set_status+0xb95/0x1010 [ 1686.225502] loop_set_status64+0xaa/0x100 [ 1686.229670] ? loop_set_status_old+0x920/0x920 [ 1686.234351] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1686.239552] lo_ioctl+0x90e/0x1d90 [ 1686.243116] ? find_held_lock+0x36/0x1c0 [ 1686.247192] ? lo_rw_aio_complete+0x450/0x450 [ 1686.251700] blkdev_ioctl+0x9cd/0x2030 [ 1686.255605] ? blkpg_ioctl+0xc40/0xc40 [ 1686.259508] ? kasan_check_read+0x11/0x20 [ 1686.263667] ? rcu_is_watching+0x8c/0x150 [ 1686.267847] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1686.272538] ? __fget+0x4d5/0x740 [ 1686.276009] ? ksys_dup3+0x690/0x690 [ 1686.279734] ? kasan_check_write+0x14/0x20 [ 1686.283984] ? do_raw_spin_lock+0xc1/0x200 [ 1686.288240] block_ioctl+0xee/0x130 [ 1686.291879] ? blkdev_fallocate+0x400/0x400 [ 1686.296214] do_vfs_ioctl+0x1de/0x1720 [ 1686.300116] ? rcu_is_watching+0x8c/0x150 [ 1686.304280] ? ioctl_preallocate+0x300/0x300 [ 1686.308703] ? __fget_light+0x2f7/0x440 [ 1686.312693] ? fget_raw+0x20/0x20 [ 1686.316160] ? putname+0xf2/0x130 [ 1686.319629] ? rcu_read_lock_sched_held+0x108/0x120 [ 1686.324660] ? kmem_cache_free+0x25c/0x2d0 [ 1686.329000] ? putname+0xf7/0x130 [ 1686.332465] ? do_sys_open+0x3cb/0x760 [ 1686.336373] ? security_file_ioctl+0x94/0xc0 [ 1686.340818] ksys_ioctl+0xa9/0xd0 [ 1686.344288] __x64_sys_ioctl+0x73/0xb0 [ 1686.348197] do_syscall_64+0x1b9/0x820 [ 1686.352100] ? finish_task_switch+0x1d3/0x870 [ 1686.356611] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1686.361558] ? syscall_return_slowpath+0x31d/0x5e0 [ 1686.366504] ? __switch_to_asm+0x34/0x70 [ 1686.370579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1686.375962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1686.380844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1686.386043] RIP: 0033:0x456ef7 [ 1686.389256] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1686.408170] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1686.415983] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1686.423267] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 [ 1686.430552] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1686.437849] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1686.445130] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 [ 1686.452915] syz-executor3: vmalloc: allocation failure, allocated 4096 of 36864 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1686.465984] syz-executor3 cpuset=syz3 mems_allowed=0 [ 1686.472054] CPU: 0 PID: 4029 Comm: syz-executor3 Not tainted 4.18.0+ #190 [ 1686.479010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1686.488379] Call Trace: [ 1686.490997] dump_stack+0x1c9/0x2b4 [ 1686.494646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1686.499875] warn_alloc.cold.117+0xb7/0x1bd [ 1686.504223] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 1686.509097] ? __lock_is_held+0xb5/0x140 [ 1686.513195] ? do_raw_spin_lock+0xc1/0x200 [ 1686.517462] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1686.523035] __vmalloc_node_range+0x527/0x760 [ 1686.527569] ? check_partition+0x13b/0x6e5 [ 1686.531851] vzalloc+0x6f/0x80 [ 1686.535067] ? check_partition+0x13b/0x6e5 [ 1686.539335] check_partition+0x13b/0x6e5 [ 1686.543420] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1686.548461] ? check_disk_size_change+0xf4/0x150 [ 1686.553244] rescan_partitions+0x172/0x910 [ 1686.557522] __blkdev_reread_part+0x1ad/0x230 [ 1686.562043] blkdev_reread_part+0x26/0x40 [ 1686.566226] loop_reread_partitions+0x163/0x190 [ 1686.570918] ? __loop_update_dio+0x6a0/0x6a0 [ 1686.575358] loop_set_status+0xb95/0x1010 [ 1686.579536] loop_set_status64+0xaa/0x100 [ 1686.583702] ? loop_set_status_old+0x920/0x920 [ 1686.588333] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1686.593550] lo_ioctl+0x90e/0x1d90 [ 1686.597118] ? find_held_lock+0x36/0x1c0 [ 1686.601201] ? lo_rw_aio_complete+0x450/0x450 [ 1686.605719] blkdev_ioctl+0x9cd/0x2030 [ 1686.609630] ? blkpg_ioctl+0xc40/0xc40 [ 1686.613545] ? kasan_check_read+0x11/0x20 [ 1686.617714] ? rcu_is_watching+0x8c/0x150 [ 1686.621883] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1686.626584] ? __fget+0x4d5/0x740 [ 1686.630064] ? ksys_dup3+0x690/0x690 [ 1686.633831] ? kasan_check_write+0x14/0x20 [ 1686.638100] ? do_raw_spin_lock+0xc1/0x200 [ 1686.642367] block_ioctl+0xee/0x130 [ 1686.646019] ? blkdev_fallocate+0x400/0x400 [ 1686.650367] do_vfs_ioctl+0x1de/0x1720 [ 1686.654274] ? rcu_is_watching+0x8c/0x150 [ 1686.658452] ? ioctl_preallocate+0x300/0x300 [ 1686.662879] ? __fget_light+0x2f7/0x440 [ 1686.666877] ? fget_raw+0x20/0x20 [ 1686.670354] ? putname+0xf2/0x130 [ 1686.673849] ? rcu_read_lock_sched_held+0x108/0x120 [ 1686.678886] ? kmem_cache_free+0x25c/0x2d0 [ 1686.683147] ? putname+0xf7/0x130 [ 1686.686620] ? do_sys_open+0x3cb/0x760 [ 1686.690533] ? security_file_ioctl+0x94/0xc0 [ 1686.694967] ksys_ioctl+0xa9/0xd0 [ 1686.698446] __x64_sys_ioctl+0x73/0xb0 [ 1686.702353] do_syscall_64+0x1b9/0x820 [ 1686.706263] ? finish_task_switch+0x1d3/0x870 [ 1686.710783] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1686.715758] ? syscall_return_slowpath+0x31d/0x5e0 [ 1686.720705] ? __switch_to_asm+0x34/0x70 [ 1686.724786] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1686.730199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1686.735064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1686.740275] RIP: 0033:0x456ef7 [ 1686.743488] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1686.762405] RSP: 002b:00007fc3652c8a18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 1686.770134] RAX: ffffffffffffffda RBX: 00007fc3652c96d4 RCX: 0000000000456ef7 [ 1686.777419] RDX: 00007fc3652c8ab0 RSI: 0000000000004c04 RDI: 0000000000000007 [ 1686.784787] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1686.792191] R10: 0000000000000075 R11: 0000000000000202 R12: 00007fc3652c96d4 [ 1686.799479] R13: 0000000000000006 R14: 0000000000000007 R15: 0000000000000001 [ 1686.806856] Mem-Info: [ 1686.809343] active_anon:82171 inactive_anon:339 isolated_anon:0 [ 1686.809343] active_file:26554 inactive_file:13364 isolated_file:0 [ 1686.809343] unevictable:1 dirty:126 writeback:6 unstable:0 [ 1686.809343] slab_reclaimable:19550 slab_unreclaimable:112886 [ 1686.809343] mapped:72088 shmem:349 pagetables:1045 bounce:0 [ 1686.809343] free:229049 free_pcp:604 free_cma:0 [ 1686.843451] Node 0 active_anon:328684kB inactive_anon:1356kB active_file:106216kB inactive_file:53456kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:288352kB dirty:504kB writeback:24kB shmem:1396kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 288768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1686.871972] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1686.898166] lowmem_reserve[]: 0 2844 6351 6351 [ 1686.902872] Node 0 DMA32 free:495680kB min:30192kB low:37740kB high:45288kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2916644kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1252kB local_pcp:628kB free_cma:0kB [ 1686.930655] lowmem_reserve[]: 0 0 3507 3507 [ 1686.935100] Node 0 Normal free:404600kB min:37224kB low:46528kB high:55832kB active_anon:328684kB inactive_anon:1356kB active_file:106216kB inactive_file:53456kB unevictable:4kB writepending:528kB present:4718592kB managed:3591240kB mlocked:0kB kernel_stack:5600kB pagetables:4180kB bounce:0kB free_pcp:1052kB local_pcp:412kB free_cma:0kB [ 1686.965144] lowmem_reserve[]: 0 0 0 0 [ 1686.969027] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1686.982762] Node 0 DMA32: 4*4kB (M) 4*8kB (M) 7*16kB (UM) 7*32kB (UM) 7*64kB (UM) 8*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (M) 2*2048kB (M) 118*4096kB (M) = 495680kB [ 1686.998475] Node 0 Normal: 830*4kB (UME) 1179*8kB (UME) 496*16kB (UME) 119*32kB (UME) 455*64kB (UM) 349*128kB (UM) 399*256kB (UM) 211*512kB (UM) 88*1024kB (UME) 3*2048kB (M) 0*4096kB = 404720kB [ 1687.016058] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1687.024689] 40265 total pagecache pages [ 1687.028726] 0 pages in swap cache [ 1687.032233] Swap cache stats: add 0, delete 0, find 0/0 [ 1687.037669] Free swap = 0kB [ 1687.040733] Total swap = 0kB [ 1687.043840] 1965969 pages RAM 17:12:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x100000, 0x10000, 0x7, 0xfffffffffffffffe, 0x8}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4000000081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x4, 0x3, 0x4}, 0xa91}}, 0x18) write$P9_RGETLOCK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000000000000000000000000a0ab1fd45a9f95ba89907b895f3999d8d22cc9f2bbca9f193248a3eb5e70cd2a1042e77542e6655db4ff8c7015eabe9af7471b886ed105985290f674fc830fda152730272a3cea6bb5a1806ec5813bd59f0ead87000000000000b5105af971fec05d1f80e91bcacab962ca94a15313063846c07e3fa8033cbc0e693ae876654584eb96adba6399b16b4d67ef5ce94197a5bfcc19dec21a00000000000000000000000000"], 0x2) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_settime(0x6, &(0x7f0000000080)={0x77359400}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 17:12:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) [ 1687.046983] 0 pages HighMem/MovableOnly [ 1687.051019] 335021 pages reserved 17:12:36 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x200000000000000) 17:12:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xf308000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3c}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000000000) 17:12:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="b8d0f0ec65e4412293c6e8f2f965c9e8cfdd5d0137f42ca64327f22d12c151bdc94d16861b50cb662a71914da9aca0d2e5a10d3d7e3dda2f332e8997c88519c8887f2ad747b549d557ada70978cd0100f7e57f31b40a32168d067b7d4afa0a00f71b1a635fcd56cd3c355218d9079d9082533c8c6336f6e3584431e87775d66bccf378a123103f505c31687f02134b42f705c95dfce5e2a73b02b2cfbb41f53b9510ec0ea6f4f5ed5d71c439869495be9e8186193bbabe14cc7fa9fb"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff80, 0x40001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000080)=0xe8) getegid() geteuid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffff69e, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x5000)=nil, 0x5000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="3c7d9f4a21375eedd62c1e1b3571e7e3893ecc36067a5a553c1584d38b27c023d33fe5e21d482654901a2967c51dbdfc06bc172fe49ec9aa8019640227147a415b89d94477e2c520b3f01939a724f6fa0fe712248924a541ffffffffdd02bcfc1a814949d893fc9238cba56bc28b65f5beb237d4fb46677633127b83e013fb9b96283686566f1fe684"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x825114e488010000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00000000000000) 17:12:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4800000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000) 17:12:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x30840) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() getgroups(0x1, &(0x7f0000000040)=[0xee01]) fchown(r0, r2, r3) 17:12:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x90ffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:37 executing program 4: fadvise64(0xffffffffffffff9c, 0x0, 0x4, 0xa3f37f67bfe5be19) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) stat(&(0x7f0000000640)='./bus/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() lstat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0x0, 0xee01]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) r17 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000bc0)=0xe8) r20 = getgid() sendmmsg$unix(r2, &(0x7f0000000d80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)="89a7cc946c5253167d4a2e43b75700ec6e8b5f229e4055a31d37d5a45c85b074c9b71998125d760f5f8d771efd3e97db23ebcd56334776c1d8a4c5ed7143c2d73af533444c1106b59e05d3cbac82430c0ff25f2f9b96777f871cc4aa2e11f17bb1262cba5219511efc54b80bef3edf99b3599e24720803f15bcba44f090b6dbec188640dc76d713f886572c679136a58b9", 0x91}, {&(0x7f00000002c0)="0ad0f42e8278834a80e8fb78d02d8379443d327c84b1f20040b93ab387d893f6c7da7ee13ebdc6aa8c723257956068cec55a7697808190ac7a347913e11ffe2840d6a355fa0d7cb71207cf10232f735ddafe0212cb4bbb7281fcb63890fd4b480acb1dadfae50ef1099133e2ba41a865f6be9091795df7c5b1093d", 0x7b}], 0x2, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r2, r0]}], 0x158, 0x1}], 0x1, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5244534b00000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e3c}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffff00000000) 17:12:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f0000) 17:12:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x1112, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3b64e103911c720449cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'veth1\x00', {0x2, 0x4e23, @broadcast}}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x10}, 0xffff}}, 0x4, 0x6c95, 0x3ff, 0x2a4}, &(0x7f0000000100)=0x98) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20050200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c0000002e00000e27bd7000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="e0fff7ff07000f00ffff020008000b000800000008000b000400000008000b000100000008000b000500000008000b0001feffffeaff0b003f00000008000b00dd5c0000"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="79000000bfd19fe5ffd0f5a747ed9b6f8074a3578f1f3986c9a2bcf17975e9fc81dddb36c7a59e5cf11123ec8e3b4609ad92107d3d4d3647d5f1917a1edd396fdeceb3e0f9adc0419cb43ec5fc3d2e80f6209d3d1e771b2d1352724ea0dba7a7e41f5f47572e44effb59ed640df4a8faad9d815d37ff979084240ca1a3"], &(0x7f0000000540)=0x81) 17:12:37 executing program 5: socketpair$unix(0x1, 0x8000000000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() wait4(r2, &(0x7f0000000040), 0x80000000, &(0x7f0000000200)) 17:12:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x68000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x400000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5500000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc000000) 17:12:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x85ffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2, 0xdde8ea072a688c37, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="38000000000000000700000044240f0300013c14eda95340000001c03e83481540fecc30356e9c19e16c0000000000000000000000000000"], 0x38}, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="bf8948f9ee408d456de464cd76ea320262b1960600431c78615e057fd971a0c46769f7776992236c4430afe463c54b3c6fc3f0918018e372def5040f38837a7495cb78bedf4700158741ebd3716100c4ecba24cc9b1ea885f9802fcb4f92914a9e7bd318ddc50940d530c866126ba5b20c406f597821c4cee1879f3e167693d264d25c807adcc7519ddfcc1f7dbcf3e68b3159da9f718441333e0d3ef396197f3c91e153e21f6be6019591a8"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)={0x2, 0x0, @pic={0x2, 0x1, 0x5, 0x3, 0x8, 0x8, 0x2, 0x38e2, 0x2, 0x6, 0xb2, 0x80000000, 0x3, 0x5, 0x2, 0x1}}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00) 17:12:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x361e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x500}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x4000000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="de764a2d0212cb1d5469144c7653ba854e0aef361441e4ed7dd37d4d114773bb78042f1820e81351ea6f920d2b4aa043270564c0eb45cc643bdfbba34decfb0f44f1c41a8144f5e5eb7faa60c8557cb846f48dcd7a518a22224786154a5abbf3a6344829c714bad4295ab2cf42f74d12607151ea94af58efe83667200c52bde5e154c4b8ad1147c9bfa89cd2bf0f62f0bf9e0f27a58189dc16d409bb14860131c9c890af9e7634d75e6bb3721f26068aeecacbb789bde479cdbea918517a3fea941705c4471810137333e521bf9349145afd94414de41ac85da496b20929"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0xd8c0, 0x6, 0x3, 0x6, 0x0, 0x5, 0x4000, 0x6, 0x7, 0x5, 0x3, 0x8, 0x80, 0x81, 0x4, 0x10001, 0x0, 0xecf, 0x8, 0x6, 0xbc, 0x1, 0x8169, 0x4, 0x4, 0x81, 0x10000, 0xbf0a, 0x4600, 0x81, 0x8, 0x1, 0x4, 0x0, 0xf6, 0x3ff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x40, 0x1, 0xffff, 0x7, 0xffffffffffffffc1, 0x41, 0x954}, r1, 0xf, 0xffffffffffffff9c, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/73) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00) 17:12:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1f00}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000000) 17:12:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x5}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xa00}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x900, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 17:12:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000002c0)=']\\userbdev\\\x00', 0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000300)={0x3, 0x7fffffff}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000480)={r4, 0x1, 0x6, @dev={[], 0x1f}}, 0x10) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) splice(r1, &(0x7f0000000080), r3, &(0x7f00000000c0), 0x77c2, 0x4) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x400000000000000c, 0x32, r1, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x100, 0x70bd27, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) 17:12:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x8000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$P9_RWALK(r1, &(0x7f00000000c0)={0x8b, 0x6f, 0x2, {0xa, [{0x7, 0x2, 0x2}, {0x2, 0x2, 0x8}, {0x9, 0x3, 0x5}, {0xa2, 0x3, 0x4}, {0x50, 0x3, 0x3}, {0x2, 0x1, 0x2}, {0x10, 0x3, 0x4}, {0x1, 0x7, 0x5}, {0x41, 0x0, 0x4}, {0x20, 0x4, 0x7}]}}, 0x8b) 17:12:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc) 17:12:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa) 17:12:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x48}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x113}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r2, 0xe}}, 0x10) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000002c0)="48b2d8be5fdcf1f394db127e62b2332f164a9251aebcdd88c78ae44a71f16c4e97d838d6d955c0499ac030ed5ce2bad9183f8b29386d63ff3018bc7864b01fe0fbc7ba61ca93d8efa2dea37f3923321be69709e59427a0058ffde50486f902ecac1a78d59f4246c08a00593aec04d5abd25d07d74587eb3316bca5201a9937fb54655418603925edf46302dd6b37d663422b83dea5b0b7c5b07b2d3d5f8c2cc3814347fa7f41441ca8a77eebb42098e73b2886256fcf7385ebcbe3f7bb90a02030d9cbb23022b765cccacd8629b7f00c918ee2533f470c1802192d1246a49a1214656a068806ebc7cdb070") write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xfeffffff, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x4}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101000, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x40, 0x1, 0x6}, {0x5, 0x0, 0x6, 0x7}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r4, &(0x7f00000000c0)={0x50, 0x0, 0x7, {0x7, 0x1b, 0x4, 0x20000, 0xb99, 0x7, 0x81, 0x7}}, 0x50) 17:12:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) 17:12:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff00000000) 17:12:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xc000000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = getpgid(r2) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7, 0x9cd, 0x2, 0x8, 0x0, 0x7, 0x40008, 0x1, 0x100, 0x3, 0x2074, 0x81, 0x3, 0x7, 0x400, 0x6, 0x1, 0x17df, 0x1, 0x888, 0x7ff, 0xfffffffffffff0dd, 0x7, 0x6, 0x5, 0x0, 0x5, 0x5, 0xffffffff80000000, 0x100, 0x100000000, 0x9, 0x53, 0x1f, 0x4, 0x6, 0x0, 0xaf, 0x3, @perf_config_ext={0x2, 0x1f}, 0x20000, 0x7fffffff, 0x1, 0x1, 0x4, 0x9, 0x80000001}, r3, 0x8, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', 0x0, 0x10}, 0x10) bind(r1, &(0x7f0000000280)=@generic={0x4, "59f8ba68e1a204f866c79c2a71f07ebaf731c7538994faf720a8030b78e70640d737fbc1be71b530062498e63530bf772ef4bb0ffcf8ac2b6e426d11593718f73062c85f115dc6979709d543ce70a3d92bbd87c4204f1e8723fa3f61ce9536f27995f9344321e69fc5029bebb271dc6c5d8250d3c768421ee3dd1fb26144"}, 0x80) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x245) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x7, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000000000) 17:12:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7100000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000) 17:12:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x361e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x88) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="ac91bf0d28324f3f22b72af1a345273e57c0b76f71928cffc36e665d8ce4351cd23a807cf7c5011b4542476b56169b1776e665486013d1aaa6cadaf39caa77bc3220e4f413d1e02f6f47c36f045a7de53a3e2c8831aff0ca77265e872816c04a749f1aee7484ea5db577a4bf024f3e6cc71f6609a49b813531f28c2c25ccc2921d3e7fe9977dbf248d5e00660f630a1e4e478cdb30d416c002c66066cc19fffff400000000000000000630f24e3e09f56aa254"], 0x1) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@empty, @local, 0x1, 0x2, [@multicast1, @broadcast]}, 0x18) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x640080) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @remote, 0x1}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x20000) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x8, 0x4, 0x3, 0x0, 0x4, 0x68008, 0x4, 0x36, 0x7, 0x7f, 0x3f, 0x1, 0x3, 0x3, 0x31dd, 0x10000, 0x7, 0x8000, 0x80000000, 0x80, 0x533, 0x4, 0x0, 0x6da2, 0x100000000, 0x100000000, 0x20, 0x40a, 0x80, 0x100000001, 0x64e, 0x100, 0x40, 0x4, 0x7, 0x0, 0x400, 0x5, @perf_config_ext={0x1, 0x9}, 0x20, 0xb5, 0x8, 0x6, 0x80000001, 0x2, 0x3}, r0, 0x0, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3ff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) write$evdev(r4, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000) 17:12:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6c000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000) 17:12:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x6c, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb2, "03efa1f601b62c51418a8e3fcc9ad19c3cfa929ed7060ef8a48d1b77028d3a516e7e014ff1865120c5e182865d1dd70d7fd0bfc1260b7567f0ec19da8a954dd7b0d3ee8fe8e5c02c6fa55fa2856fdf2a8e76cac6ea102faf0cd458958b270b8d2c2f7d1efef3879cc8500fd37365bac65b2bf18547b1567f9bccde7e3eaf87e0ae2b5e0c46ee1a8126e005d14c85d95ad6818beb4794076fc78b84051b13086d3edf848fc8ba98f805156fef90e7a8bc1d00"}, &(0x7f0000000040)=0xba) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xfffffffffffffa59}, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x6c02}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4a040000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d676"], 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x800}, &(0x7f0000000200)=0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$evdev(r4, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x100000000) 17:12:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xf5ffffff) 17:12:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xffffab56, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f000000000000) 17:12:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000"]) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x79}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xf3080000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:39 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$getenv(0x4201, r0, 0x2a0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f00000013c0)='./bus\x00', 0x807, 0x10) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000001340)=0x4) write$binfmt_script(r3, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x100e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) connect$unix(r3, &(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x40, 0x1, 0x2, 0x0, 0x0, 0x8e5, 0x40020, 0xc, 0x7, 0x7, 0x80000001, 0x100000001, 0x3, 0x5b, 0xffffffff00000001, 0x3, 0x10, 0x800, 0xeb, 0x3f, 0x110, 0x100, 0x6, 0x7, 0x2, 0x1, 0x4, 0x80, 0x80, 0x1000, 0x9, 0xfffffffffffffff8, 0x7, 0x7229, 0x0, 0x1, 0x0, 0x37b, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x2201, 0x1f, 0x8, 0x6, 0x2, 0x6, 0x4}, r4, 0x9, r3, 0xa) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x1012, r3, 0x0) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}, 0x5}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000380)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) keyctl$get_keyring_id(0x0, r5, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 17:12:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974792ecb00aaa72f8bdef3e824d0ea900c6a064241f59dc4758a50f4c130b6ddb6fc017290dbc4c9e3dd4f2f52ee897901a1ee4d9b91f6d41e729de78002453a58c9b286aa069602577f727a43ac7237a9eb2f50c5e8fda9f145805bfd49dd490555f6bcd32c3e6ce77e196b97583592ceb0baf48832fafd26d937304513ccc62afdf7f39fadf71468f7a8cd2096159c798ac4f47472a4b43127afd047c7ba8648b27de253b55675bf0146fea5af698dd82173f6ebe9b1c79384b30d6f9a1a2e30"], &(0x7f00000002c0)=""/243, 0xf3) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r4, 0x3c, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x90) 17:12:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa) 17:12:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xffffff80}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xffff1f00}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5729030000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0x7, 0x10000, 0x6, 0xffff, 0x17}, 0x3dcf7631}, 0xa) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x8, 0x1, 0xfff, 0x2}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000) 17:12:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000000) 17:12:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x8f3}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x500000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) 17:12:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000005000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/119) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x501180, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000280)={0x20, 0xfffffffffffffffe, 0x1, {0x0, 0x1}}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) getitimer(0x2, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x100000001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="00083f00066e1a820500053c4e3e8354f18d44b17b2ada1ba95e882e7ec1558664be9f54f78d923480ba801ee87720bd110d47610ca474b90aba1dce9e59ccc8c1772a3af15314a6899d89ed6e21e57a047126d63c2cf8a98b"], 0x5d) 17:12:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x100000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4c00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000) 17:12:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f000000000000) 17:12:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x600000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7900000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xff, &(0x7f0000000240)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRESHEX=0x0, @ANYRESOCT=r1], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRESDEC=r0, @ANYRES32=r1], @ANYBLOB="0864f832b76751d802312b601b18721dee0d929485225966866d", @ANYPTR64, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYBLOB="afc40c45f1a0df7dfbd22caf6f1420e5317c4e5e226dfcc379fc25f96d36ef8202371fa8522ccb4b05899a54d940afe20be70c0aa58e10c180dbb2cdd3e1bcdf904af51e111c93090cc9c0a2ee8c7d5ac6bcef83caa6efc4da607514805baf2389f9d856aecb", @ANYRES16]]], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/89) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='DC'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) 17:12:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000080)={0x7, 0x7f, 0x2}, 0x7) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/142) write$evdev(r1, &(0x7f0000000040), 0xfffffffffffffd59) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 17:12:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f00000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xdf8648e688010000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00) 17:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6800000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000000000000) 17:12:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x400000000000000) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e6367873a880d0000000000000000000000"], &(0x7f0000000080)=""/37, 0x25) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/175, 0xaf, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x391e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x80ffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10) 17:12:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x400000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) open(&(0x7f0000000040)='./bus\x00', 0x100, 0x1cf) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) finit_module(r0, &(0x7f0000000040)='./\x00', 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa000000) 17:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x300}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:41 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x4000000000000000) write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0xffffff69) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x4, 0x6, 0x2, 0x8, 0x80000000}) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x20000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x200000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f40)=0x0) setsockopt(r2, 0x10000000000, 0x8001, &(0x7f0000001fc0)="0a71d379dbd874350d30c937b4c290bb2e5252a44604a8d0e2a4d4a34c340f5c858d0795dc1c5d6e70cfc171487315b194cba3c4e6fb9d94e16f48e99cba4844733cef3131498cc83c343f197b88b8d6edf29cfc7f274381ac536e05877efc553d26cf7f9ee179b81e3c9768fdfbbf67ba7bca8bd79b8f04e46f121e12e9b26e6b2adc078999bf471a0cd2b03eadd8d1aaadc31924d3d0af01c295c906345254c73d1f6ba57186ebe33c6be0e623a93ea6c8e0fa1356884d38a9306c9a112f0c81ba4e3e31ad8f9f78", 0xc9) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000680)) sendmsg$netlink(r2, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000200)={0x458, 0x34, 0x202, 0x70bd26, 0x25dfdbfb, "", [@generic, @typed={0x8, 0x73, @pid=r3}, @generic="7501f196dc48ef590ec270ed57f2e5a03be2ca8c5535aea707007aabbcf25cb781ded9059b65255970349cd8cef6ea1e87244db67903e908c1e398c1112fbefc62e06332d78717f23425eab06de9fa32d7aa4dd60ba5b9a30b388829350ab14c1f63733c5ad2358f46257d032b0c5846a5579032116c2f5b8b8eb849b4a8cbe86004d71d85d07ba53a4b026af5ceed4ce7f535936a3449b473de50d833bee7b8b0640e8df99395baecd18a2e39775640038f2a2833f954773b9848fe30a1a96d2d44053749c83c2be17204e550e1e4a05cadc7ddf90a929b5dc32f3a04", @nested={0x128, 0x12, [@generic="0e4212abdfdde5e23d232b8f8f3fe9dd7437129e58b07123c2c3b6eb3967cca6aa2810ab43cabbcac448c981fcae65", @generic="dd795250259c088cbaccbe8195cabf7a1d68b84f87e1d9db4460727d684c0a2241044c29b92448a61ba61c29c7f54eb383783e0c01ebacd1f58418080366505793e673e7e51f2c45e13c590edcd94b5d6553743b944ba0f9a4221e66b94299ecb48ec5ace80a1478384c12a1b7257a9dab4c52c1728b8b4e9055784b8d6b2805f1f22ed02f63606750e4b7f42d220b22a90de9bda3e28319ac9d449aab2eb569cc2a53b499bd9aa7301144f2f923b9534ea6da36d448d2676b0ab185136cd3d564223077d7670b8dbb72f4b6712a9e0597989ebb19e8ca3e2df6a7ee987b41248f95c9425bd218d134ed65d4373f2d5229dcd452"]}, @generic="d651cfc59bd48b3bcc32ab39d702a2d5a507925c9836a3b1d59caed2896f8b1a13ba0f115f80a76c5664ba40e98862062a1e910970053e7b1a3d951196d44ce89531cc1d29d6a8c964bac270fbea77ed9d67d1cc08621228c145ebd958872002f7d1377108b5e4d9c5092246d0f216297afe3f8844bf2a7636c58285b0ca6f2f612eb250fba97908135ebc7b10bed46bee8167dc8f3ec19112b55fdb2802070dad3e5c897097385a934bdf189a09c345f655066f7a29f254336df837abfb3e142bda427e744e85b2729c034fa51f344caa85f0da2d2a", @nested={0x164, 0x1, [@typed={0x8, 0x4a, @fd=r0}, @generic="73ca4cd8cc268a3ca8844ccc53c90d1f825e6243fa67e6ba4b72d77551597e7ec0581bdc0e9a9701c7b5fd3fb2828d1e785f509d82019def339467e10fa0b8b2c4a9b18ae990a12c8f8eea7e01449726cbc68632baaed1f24e7a768db9964683b9970f9f816b34eacf80d1da10fe8d2cc6aebfb61e6380326c8706063a973bfef48fadbcc490", @generic="755ef62ec172cdb2cbf16dda70bdf090ca4cb83b11ac3fd413154a084bdb18f1f72c8b8b9dc97dfc6aa660729970dff58e1924f92847c1482f4cefea976a6649e296c0e7c01aace6aabce919746d29bdc3df08c133a41fb50fb64c77ece43599c8235dbeeec4c231aa83dcfffd3c67985353aac96d2920812426ac24d81ad3607507b3fdc787fa68f6e3f97511c0356b5dee19f7a77da6dc1d0693543f5ae0de05c5261c2b9052c693bf87e6bf1fab6e9b8b6262e3fa658583ec0c1077b70e19d299fe79ae5cd19a8ee8de80907e3aa8d1b3"]}]}, 0x458}, {&(0x7f00000006c0)={0x118c, 0x29, 0x600, 0x70bd28, 0x25dfdbfb, "", [@generic="038549d590cf9c54c6497bfcb6d51d5ca2b40d21ab890fa367ccd6f038ae3ecbc3b06fabfb30b8f610ffe3e0c22f0be5894e4da8808bbda847172574b1c1ba5ce64efc98b4f4e9070d323ea2d3", @typed={0xc, 0x48, @u64=0xa1}, @generic="22a89fe22d900cc20f24bb29a1b82c5333f9a48b47e36f8fe470e5ffc7e78eaea2dc821a3aff82979d980444db8c7a292965090aa5952c278fd26508ae48b10cbb095392156291beaded", @nested={0xc8, 0x3a, [@typed={0x8, 0x11, @uid=r4}, @typed={0x8, 0x14, @u32=0x8}, @typed={0x38, 0x85, @binary="b7b522f423c177c8d034d09be767b5040acd27bef59e074221ea09505b27922306dace7a09f11df9e80ca9ca766d7cfc0647"}, @generic="4aff8612684def1f39d6c7e66a304b3cfe6c436dbfe5543a998df86e037fc798bdcd07489576c1b7ebb0bed1d52e3ca6989e2095d062189b5c29b24b0f443192956ce4db295e62b4a02670b2700e5af9248af54bd0755e9007ebaedf627294a819d66054fb42d8b47dfe2be69249f79fec34b6", @typed={0x8, 0x35, @str='[\x00'}]}, @typed={0x1004, 0x8, @binary="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"}, @typed={0xc, 0x4, @u64=0x278}]}, 0x118c}, {&(0x7f0000001880)={0x1e8, 0x40, 0x1, 0x70bd2c, 0x25dfdbfd, "", [@generic="3121be1bf0d2a3433f09ec901eac6fb10bdcbfaa7ce4af2394cd2f5b6974d7a2bba7f37e331fb160d1989cc7034e00c0cdb0f3a6a0dc56df500f186e01b2c6cb081a4ccde07f5b10a60513a35e482d4deadc425a968d754ae9d1026e6849d8f63b953e967f98757d5cd878e2d197cb18e512573cb95dbeb76e5cd28a08588fa9c81d8892b858825aa49b8484e2cdb22c0f53218722415ed6eb96b97753995f89223ab1c38c3e5ffcec2c502f4263e83c2ac6bcae1d30fcb9589d27e229368fd1116e9937fd554ccf040bcd946e207d8315224b571dcf52efea4f88f7c1a8d5613f91af3653bc0b524b", @generic="4af9389a776480e30a721f6c25904323586f703bc1e9167a7805", @generic="7b7d2df579538c64cc885ddeca94193b8a91ac42bc3d4ade898a88a7e8fd3ef560aeb4c4c84e57e310e845ceb22c04586a534017a85406182c9649b6dd87013e3874894a669d24c73852895ffbc5870ed6d04b634bd6294675c273877439ea02480ed54a2f657ec8a7c1e4f3125234256d41392906964226e8e88b9490e33de438ea20dbbc22526b471c0c694037cf4f715dc999c377ad83b8452fbfcb8b70b88059d74bf93619d9ee681729296fe13aea272477ec2df66a2b3a692aef1b005539f7d50e4cd5405eb4c725a65a0ed781ccb668c4ef"]}, 0x1e8}, {&(0x7f0000001a80)={0x84, 0x3d, 0x200, 0x70bd29, 0x25dfdbff, "", [@generic="8ec433bc84c4eedd7c60eaac50af0e3971faa6499659c392995a0162d57284db56184c3d8650d99c731cc0b9fb1d85c1b2b876194180123f732d6a8bf7415b3a1e2023fa217f8824bb6b878af0", @typed={0x4, 0x86}, @typed={0xc, 0x74, @u64=0x8}, @typed={0x14, 0x61, @ipv6=@remote}]}, 0x84}, {&(0x7f0000001b40)={0x118, 0x41, 0x310, 0x70bd27, 0x25dfdbfd, "", [@generic="198e8967ea70344cfda7ebd3a1882a6cb814fd8bc550ded56215bb12c710618ac513dbbc34167442bbeec12124ef72ae1885e8af9fa7ccb9b2cdf9bb43051208c168f3c7e9a78a5c27c3002d9ef69e5de647807e29b4b27305519935771b2d708c34efdeb6449c67bbdb916e0f9ddaf16ca37c06f3df25cdbf5ade4436caeff97833e21ed936b887d432d945c8420b15e3ce5619df685e0d2f6ae1a558da2d6e88dd6ea8ef62061041f2df2d9613f708c877d4ce4bc6786615118b5572b998887b058afb43279118ce1416ded65010833741f4014f7dcf81db3684f4619bb59bcee3310cf11c7a9022a8a9ab351cdb6c908dc7", @typed={0x14, 0x56, @ipv6=@local}]}, 0x118}, {&(0x7f0000001c80)={0x204, 0x24, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1d4, 0x35, [@typed={0x14, 0x86, @ipv6=@mcast2}, @generic="50f61f18bd509039f187a3b71a70fc79fa01d4cc39faecf7ff52862cfbf14dfd84aa268cc247489fbd4ff062e57af2b0c0b5f80324d1cfea5dad249ee6b5bcf4bb6a27fd1dc092278aa52977c95983cca576d41910f4e3d2ca712d341b34e25ed23ada8bf27fa940261b09a0c0dd0975b027b7e92bc4982ed0c37545da3a2634dc59c0646a4e17a3f3e54dcfd7f8900bb707eb34a301f75f1a1aa5", @typed={0x8, 0xe, @u32=0x20}, @generic="fbd48d5b51e0a5f45f11da0cadd93beca77fa528b2d675aea7695b63ac361deca2cd3a55c001856fc1208661bc73d7b19726b013b735bb4d9068613d7652a60c8612a861f54ab7fb3c9401a3400cd5b6019e773757dc5a1b94a74a05cbf65cf78b91d2e8c3d64a61c9d95ac3a9c9734066001e6d25a18e6e407522c5b67a458a7bb4e8f4df73896a321c4145795d1bf9787e751193ce66398de2b26d0fae64f9917929d1de69b80b82b44c7917d88f4e42326b4d428dccdeee9f15d08436f68327a94779c437b3b57fd6df1db96686075d879e64d92aef7c5dcea5ec", @typed={0xc, 0x10, @u64=0x2}, @typed={0x30, 0x75, @str="73656c696e757828707070316b657972696e672a27706f7369785f61636c5f616363657373755e21281800"}]}, @typed={0x8, 0x5b, @str='+\x00'}, @generic="01ce261697fb169240fa44eedc3b9269d8a4cf04cf646f3e"]}, 0x204}], 0x6, &(0x7f0000001f40), 0x0, 0x8000}, 0x4004000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) write$P9_RGETLOCK(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffff5) 17:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xffffff90}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x800000) 17:12:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$P9_RREADLINK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0e00000017020005002e2f627573a82ac5e0917fadacb59e109d363618fab95577d24a0226b2113c11e2f9b17eaade83a373d9194f2ec0a8f9bf93fc333ba5fe9951d0469ce1e64367a10219f4ff77ab68594c27b6b105684b22053addba3a8e1e4a186862c36f0e91eac2e9c0290af6264d5c1d42a4ee29d67a63e45e96930bdcac2bef801b6f7e42d27b8763e2eedb9b4916c01134bf7367a0ef311ad5ec6a300e9827eb12061f6a123dad07a647b316adf6287fdb603ec0efe31f02bdf28a3fe5e094036785696fcc2cf5cceb043746c68d9b9422fc37da"], 0xe) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x401e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x3f000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x6) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xffff8000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc000000) 17:12:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc) 17:12:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xedc000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x0, @loopback, 0x4e24, 0x1, 'wlc\x00', 0x4, 0x3, 0x26}, 0x2c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x22, 0x80000001}, 0x8}, 0x10) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [], @multicast1}, 0x466f}}, [0x1, 0x7, 0x9, 0x100000000, 0x9, 0x6, 0xc5c, 0x80, 0x2, 0xffffffffffffb73b, 0xec2, 0x10000, 0x8000, 0x4, 0x5]}, &(0x7f0000000140)=0x100) 17:12:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7a000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x341e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@mcast1, 0x3f, r3}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x5) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xf308, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1800000000000000, 0x280081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x80000000, 0x5, 0x79}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000) 17:12:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000000000) 17:12:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e35}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 17:12:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000) 17:12:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x69000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000000) 17:12:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xf73f, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3e1e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6800}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/105, 0x69) 17:12:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="de76e98c8c308e180bedf4be5e235bff5eb54b726c99864709b6ca5c8b7fcac9f069b63a8cc8c7a2a95e1ecd26116f1a2029775c806827d6e1793113a64f15b29211c7abbccb122d6fd1fde399367fd8c9a3d513f4690c1894ddd5d8a05ebf6b101144793333581b1a02414da63cc4ce82399580b6b76fb516fd39acd92c5a48a10a417731f72e16839eb095aa75f83d76269619d4e3dddbaf0a569b34568bed35d7e76379b0a4"], 0xfffffffffffffd47) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x2}}, 0x18) 17:12:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000040)=@random={'os2.', 'posix_acl_access\x00'}) 17:12:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000) 17:12:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000) 17:12:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x8cffffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x8000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6100}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f0000) 17:12:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000004, 0x8014, r0, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) 17:12:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x810, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0x3f}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) 17:12:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3c1e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x1018}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa000000) 17:12:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x55aaffff, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xd4, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @local, 0xc547}}, 0x2, 0x91f}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000008c0)={r2, 0x9, 0x0, 0x3c6c, 0x4, 0x4000000000000000, 0x3, 0x0, {r3, @in={{0x2, 0x4e24, @multicast2}}, 0x5, 0x7f, 0xfffffffffffffffb, 0x7f, 0x1}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000140)=""/1, 0x1}], 0x7) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RGETLOCK(r4, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x144) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f000000000000) 17:12:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @local}}, 0x6, 0xc6, 0xfff, "9cb23e2959892eff049f101f109b9d6e2cc26b1343af037f096c8ec5ca485f4554e7023a630d213d38c8eaeb5d384383d47abd206e112754d4491b2d5c8d6f1a8ce97b61f815cb8067955e0aebee27a5"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="2514cc4da8b8b4ccde5bccfa31e3862a7a95b8a7f0bb772fdcf79814d940d1023b4365cfdb95b66bc90946aa8e662ea770aedd8c22982ca5813bdc720cfa4a253232a3d677c1e0b24623d3591a07c867f3bce44a391bd4e412242b3b60e97b", 0x5f}, {&(0x7f0000000380)="30e8ab76baa1664ed45a009f5b40486156c5c0c161b025f51aaa06fa2b76b4dbfdda4f89317759f93ba4cd7b87c9e71247dffac6beeecf1991e402b121b7496d2abd08ee2ccae1c5769b5ced503c3c59e1adb5a0e724aac2dfd137b5cefb9b9fdb658ed7e3fcf8db0b52addd2839b5d739637f6ecc4482a38ae302b669dc903b72ebd5949b2579eb803f9726d22db564db6538be61fd70cb042e60", 0x9b}, {&(0x7f0000000140)="6dfe69aa5937b77eb6075c9563de97fc7a499ceae34e873e396a844e11e2f86a8f5f57d5dd5ab13232a8270a0d1cb389d67c773481dcf571ae8a4fa6e5", 0x3d}, {&(0x7f0000000440)="e50162fefb9c126309fba556262b7ce65f244fcb9f28d84c2e31ad2e006800a5dfbd0b495022a8a5fa1aa4cbf5d98747292c0320ee991543075573be72d6e4a942540ab61e3610cd3eddd12df1299aa3a2cff2169d0dd10b34b01264536d4010397b5e648d37050701829b020b1c475b91346bc5985307b96d6bad4af5051fbf79efcac7c066194526bee85c0be7bde95409af9b5daf77fd46b6ccd5d6d86c7dec9a64f1e7b97b10536cd9bfb63732d1734ad6bf", 0xb4}, {&(0x7f0000000500)="29abb70378ba580fdaee9f27da02f7cc02eafc8b56f9f90432ff6e5c7e99061986f92291fab760146d4a25c24592fb2f383689799c77a58b49abe256ed989a58b1d46e52a1ba4f5fe266ceb73209e64e0ec671d3a7", 0x55}, {&(0x7f0000000580)="274d8b13f0ed5125a1d54f383238ee19bae6a98abf496497edd091", 0x1b}, {&(0x7f00000005c0)="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", 0xfb}], 0x7, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x80, 0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xe4ffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1f00000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x800000) 17:12:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x4) 17:12:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x68000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x73000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r1, 0x1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x200, 0x1a) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="de767d6a3b80b18a99b58eb65d35c387d117ce922c58889fe7ce0a7870569d4e6757c679a52ca0b684b8521f83bb48b86c5887050375b9b48d6fa5383be2d6ea63bc9a259186eb147a87"], 0x2) ioctl$RTC_AIE_OFF(r2, 0x7002) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x10000, &(0x7f0000000200)) 17:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xf4ffffff00000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) 17:12:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x1, 0x7}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xe3501b00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10202) write$P9_RLCREATE(r1, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x20, 0x1, 0x6}, 0x3}}, 0x18) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xa00000000000000) 17:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x87ffffffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xd3260000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000001, 0x1012, r2, 0x40000000000000) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0], 0xffffffffffffff3d) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1695.170780] Unknown ioctl 1074310932 17:12:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7a00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:44 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="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ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="f54694dd8d553f1f2fd55403a1298f1d24c1aed4a20ff2371b7f723d85ebb651559994311b15934c7da8d2c521787da96e8143364b974abed377d293c30b1baf46474bb6d3820a6236a44bba77d9f740dba3534fbd3db1fe018d2edfc1811352f7c766515953d8031deb4c588f31941f4548867aa488b598f073376c1530c14a43e8e05cfa096cff707a17ef581c05411f07d8d0ca6ae73269d2b2de929d64b8aa8a14f7be6f8b47e00272b560afeffa03903d1961f94c2f00ff015c2937c1"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x46, 0x7fff, "70dbdfe4ae0ebe8b92f54d8705ca1c19fe740bb82f70f865a008f84dd9aa0bab9a62d00936658fdc8b4d434b2701f57e8a6817a0a2b66bb16c28063be6c3"}, 0x200000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1695.250903] Unknown ioctl 1074310932 17:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xffff1f0000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff1f) 17:12:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000002f00)=ANY=[@ANYPTR64=&(0x7f0000001900)=ANY=[@ANYRESDEC=r4], @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYRES32=r4, @ANYRESOCT=0x0, @ANYRES32=r4, @ANYRES16=r1, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRES32], @ANYRESHEX=r3, @ANYRES32=r3, @ANYRES64=r1, @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB="561fa4c059210730edba7b29d7f56ba5bdfe8a2b347c4ff7eeb5fd1d4ee9e66db35e0b7fcfc10dda9812c3bd7c4c467051f8c4a1333999a1c72857d475ddeb62", @ANYBLOB="c189fad71b3159c86f5b56a07754e414da328ed611857513f7f6dd487c0b4d6cb4b22635d130da2c07ed998651bbea664f52bf483e7a608daff47850227ff5c978271172e3182aa65a67a9319fe1e9789d3b32303f205c051eb2e66626b295348af2242727af01023a827d406a3f15d9bca7b46045540aeef4c6f63c27d6375d22fa7eb2c995b4f8b58f0df45c5fba42f3525a7e5ce6f06481c3f3caf770f2b2a531ad577d81829dc9e53574e6f6b4db5d494d5a2d9e73c0b7ecf0fcac33ab77a539b832c4e986adc9d6831a00e8b4", @ANYRESOCT=r4, @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYRESDEC=r4], @ANYRESHEX, @ANYRES64=r4, @ANYPTR, @ANYPTR64=&(0x7f0000001a00)=ANY=[@ANYRES64=r0, @ANYRESHEX=r1, @ANYBLOB="b6711d5321bde20becdc449b89cc2f9e4d8870f7d961a0f20c45", @ANYRESHEX=r1]], @ANYRESHEX=r4, @ANYPTR=&(0x7f0000002c80)=ANY=[@ANYPTR64, @ANYRESOCT=r1, @ANYRESDEC=r2, @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRESDEC, @ANYRESDEC=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r1], @ANYBLOB="6e893287bcb1cfbdedb11bebdf89b3ad225d87404ec0197cf7758cf2d45aedc6103d27406582de8c33f957f87037f6671539700ea9ab74a973821b436db94b56ea47bfc5679f6a6e3125", @ANYRESDEC=r4, @ANYRES64=r3, @ANYRES64=r3], @ANYRES32=0x0, @ANYRES32=r3], 0x58) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) fadvise64(r1, 0x0, 0x9, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socketpair(0x0, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x2, r3, 0x0, 0x0, @in={0x2, 0x4e24, @local}}}, 0xa0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cc"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x200000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x7a00, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00) 17:12:45 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x440200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x6, 0xc88a, 0x1, 0x1000, 0x4ebe, 0x9, 0x5, 0x8001, 0x7, 0x0, 0x6, 0xd1, 0xffffffff, 0x400, 0xfffffffffffffff9]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast1}}, 0x59, 0x0, 0xb230, 0x4, 0x40}, 0x98) fchmod(r1, 0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$evdev(r4, &(0x7f0000000100)=[{{0x77359400}}], 0x18) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040), 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1cbd, 0x400000) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xe00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="95"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x341e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000103, 0x0, 0x1a0]}) 17:12:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(r0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x200000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xff0f) 17:12:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5245, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:45 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010041}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x200, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1f000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="4ae89f46a32ea51825fd6393128ce46955f3641fb393bb4352e99116504c055d874b7bb22142a4d64c7bf6") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x600000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8467"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x4000) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x101010, 0xffffffffffffffff, 0x0) 17:12:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xc00000000000000) 17:12:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/152) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x48, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000000)="cc", 0x1, 0xfc, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10) 17:12:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xff00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="e43dc3b54582d5"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0xa4e5c4e2086aaec1, 0x0, &(0x7f00000000c0)=""/166, &(0x7f00000003c0)=""/4096, &(0x7f0000000200)=""/215, 0xd001}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x10000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0xffffff1b) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xd0, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x1f, @mcast2, 0x991f}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x80000000, @mcast1, 0x62d}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e22, 0x10001, @empty, 0x953}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x800, 0xc, 0x8, 0x0, r2}, &(0x7f00000002c0)=0x10) 17:12:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x1012, r1, 0xffffffffffffffff) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x401e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x55, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:46 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x44000, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xff00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x4000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000d, 0x1812, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x4141) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="001000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e230000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a3e3157000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000201c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092928a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414120000003e1b4a22615ae6160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000008000000000002004e20000028ee000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7a70000"], 0x590) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESOCT, @ANYRESOCT=r3, @ANYRESHEX=r1]], 0xfffffffffffffe0a) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='fuse\x00', 0x800, &(0x7f0000000880)="f2ca38566809c9b27f9a619164e207d80d9d3911291cd148526d0740bab65f8e39bf5a050da41d3f436a6865c9c58cd6f6318a0f1cecafd265a54a53254bd1784d67fb047f2e7c8b4d1e05a1acc4b77fd087941a7a88d68ae455e744ef9768a67b54873e17f41411585055ddb569dcfd908e5cb9dbbd109079936211c2d625e16235d50579da65f70d58b0c7495f13a0d4c14521a703b824296b51b8c80de8c177f850149318bd66f7e3b3e7b95b9a055356078d99f00577eb3ac104e5b8f8b56e7d41b2d6f4bb") accept4(r0, &(0x7f0000000980)=@can={0x1d, 0x0}, &(0x7f0000000140)=0x80, 0x800) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000a00)={r4, 0x1, 0x100000001, 0x2b1, 0x470e, 0x7}) 17:12:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x6c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x93000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/56) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ada2b01c870bc000000072abe67634b3483bfa8b7d000000a6000a0399c8f4ae4578ceb1392dd01bc5f5557b8cf98869421e501c63063f011bf5fd3eb588210702fbacefc69fca76a59a6eec33a2103bc6abc20947"], 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x78, 0x100, 0x2, 0x3, 0x1000, 0x100000000}) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x7d5, {{0x2, 0x4e20, @multicast1}}, 0x0, 0x2, [{{0x2, 0x4e22, @remote}}, {{0x2, 0x4e21, @rand_addr=0x80000000}}]}, 0x190) 17:12:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xa00000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:46 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000280)={{0x100, 0x5, 0x0, 0x2, 0x80, 0x8}, 0xc8}) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000000040)=""/164, 0xa4, &(0x7f0000000200)=""/4096, 0x3, 0x2}}, 0x68) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 17:12:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[], 0x0) fcntl$setstatus(r0, 0x4, 0x46000) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x81, {{0xa, 0x4e20, 0x9, @empty, 0x3}}, {{0xa, 0x4e23, 0x80, @local}}}, 0x108) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x74}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1000000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xc000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="f2395f2dce8852f1b91bdf3132e7c79a426ead88ffd8197fb8aaa9b2d94391c316d9da5f942912ce8a27b23ed514e90358582e1df874848707ea9523d78a6734f4d4a38293add030a376062cf7e9e07f8fa5571993c2d04d916e456de98babb6e97aa0d689771fd2a04ff3004310af112363d1bb3dc10537c9387592b22449ee"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="de76"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8005, 0x4, 0xffffffff, 0x0}, &(0x7f0000000280)=0x10) ioctl$KDADDIO(r1, 0x4b34, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast2}}}, 0x84) 17:12:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x42}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x381e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000000100, 0x680000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='em0user[@\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x93, "881b106269a55fa38a3e4407d573a90e4010d1d44adb02968d524c155adb3c06f348d71fa69133b406cd43dc497ca3aebbf0726d2694704c3a75dd60e0d49eba4d508906548e033338af1fa8eaca67818a5e92832c952aedca036a2ee3ec97d9e4feccfb08fe33dee6d5c440fbb041dafc08e6310fcd7fd6305e8166bd22c1854c08cbf2783d24d2d3e2f009ca91d19b0b9a10"}, &(0x7f0000000080)=0x9b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x1}, 0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 17:12:47 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4102, 0x0) accept$packet(r0, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioprio_set$pid(0x3, r1, 0x200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000140)={0x18, 0xd, 0x2, {{0x0, 0x1, 0x5}, 0xffff}}, 0x18) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x12, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, [0x0, 0x2, 0x100000001, 0x7f3, 0x400, 0xfffffffffffffff8, 0x0, 0x6, 0x10000, 0xfffffffffffffff8, 0x800, 0x1f, 0x8, 0x100, 0x5]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x1ff, 0x12) write$P9_RGETLOCK(r4, &(0x7f0000001540)=ANY=[@ANYBLOB="de72"], 0x5cff) getdents64(r2, &(0x7f00000014c0)=""/115, 0x73) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000001480)={0x2, 0x100, 0x0, 0x7, 0xffffffff}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001400)={0x3, 0x0, [{0x5000, 0x4e, &(0x7f0000000300)=""/78}, {0x14000, 0x77, &(0x7f0000000380)=""/119}, {0x0, 0x1000, &(0x7f0000000400)=""/4096}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3000007, 0x30, r2, 0x1000000001) 17:12:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5500, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x2000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="b8"], 0xffe0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x8c2c1d0000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="36f859990a8dcc00"], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$int_out(r1, 0x5460, &(0x7f0000000140)) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000200)="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") 17:12:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x6}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3f00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xfffffff5, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:47 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x1, 0x0, 0x6}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:47 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x64}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) 17:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x7}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x9, 0x8800f, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="34a801b000020000d063a0402baa81b10fad6623b28731be71062014bacf6ca273a5db9aff2e6e5dec459d4995a0f2e10c59f6c4736d00100000104da6185f647f79e9121aa25eefe7cca1d5e1dfbbf0a6"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080), 0x4000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000200)=@ethernet={0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="6d300c11a9269505f2a5e65f81bab1f630ccbe7d591b96f2cfde91937e18b1d22027a6eba8b205128e7c03a950261d8b7ed8ddc9ffe0bb61d4f9eb11fe4ef9b4a7512ce498021cf82de2fb13d1c603407c9129b1652cd3a2c46ccf16676670a3f958b9", 0x63}, {&(0x7f0000000300)="93989e698e916caa2b1039b832edb8720b4e440781e55d56c90188fdad9df71d0232a2036570678065441fb36286a64e09176b76e670410840e6c9fe4bbc10979697ee75df62b0aa91c8", 0x4a}, {&(0x7f00000003c0)="e39b32cb9933c14bb82b5568338fef57965150b8ba03d02770f1ca6ed545052188f76453dfa2f7e2f846a301aa3477a09e7dd30dba11fc4feb7de58ffdd08e47489b36b16da27378d660ca7f70c1da3235", 0x51}, {&(0x7f00000000c0)="95717107617486e33d111f6fe015b229d6b74b6f308a4dbb81aed2c93f260ee36e3227a4606ca60bdb14e5f174d4f19726cf811724bc338ac0de", 0x3a}, {&(0x7f0000000440)="c88f194088f893a21f96b92368164132a45d0336165a3f12cc17509f701498771de734dcfac4ca0bfb", 0x29}], 0x5, &(0x7f0000000500)=[{0x80, 0x10c, 0x6, "f8f988d12c590fcc66ca23c433b99490b01e9a85231e1a7effd6e118d2bffcc4be5a5637de410539f2a96952ad42e50158140995132df88681b72ac5ca824c86a78870d1d0822669db58497855f9e54b2d40cd5f92ae586b8013b540fe05fc740240ecc1412d910684"}, {0x60, 0x88, 0xfffffffffffffffb, "ffe427958f39a19c1684fa9441467ac0f502c2fbca8ca75c350ec132ad5054cc915b447735ab7e2cb1803947f2174a49ac8b88df1b0375d4f5e572316c33fdb1a8f55ded0d44ad8e7e687dac7c"}, {0xa8, 0x0, 0x200040000, "aa9b476bcb4b438e559e7dce1bbf5cc51bf0a6a8a47891048f7abdff977aae63b16fac5dac5f31b8b277d259220bc944dc658ef890b69aea8c7b2b59973097e7020d3c1cfd0b164e30035ff28455a29d118294716b7f6e7f0e3019cdf88a8969ffa394c6db538319da54d700f6eae6e4d7f34a2e2cb7ce02e24360edf15a241e830697194027d96061efd095ec9101ab42b258567b84"}, {0xb0, 0x0, 0xfff, "fd1a7735e2f027b195116bc95df54b006db29b7bedc4e654689dcf1f6b9b62400b2cd8de6935d56572a55c5436ad19a9f3fd478315174a8699e0683a6e8447d28900ad1b1a701d7d524ef1487bf57eddd6854bd5f593a03c00eeb879242e1ce550ba375588a406cefa3c9afcc918fa31e04db50e3fc31aee1f1dee8ff5f191cd5686181aacda068a73b8cf1f065bc415da4663a91c90bc056ef8812c"}], 0x238, 0x8000}, 0x40011) 17:12:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x41000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:48 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x7675489f}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 17:12:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3f, 0x1, 0x2ba, 0xfffffffffffffff8, 0x0, 0x1, 0x100, 0x2, 0x7fffffff, 0x9, 0x4, 0x7, 0x5, 0x100, 0x9, 0x80000000, 0xed, 0x8b, 0x7, 0xfffffffffffff001, 0x81, 0x607d, 0x10001, 0x81, 0x2000000000000000, 0x6, 0x3, 0x5, 0x2, 0x8, 0x80, 0x4, 0x5, 0x800, 0x1, 0x5, 0x0, 0x5d6, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x5, 0x8, 0x7, 0x400, 0x4b63, 0x6c5}, r2, 0x6, r1, 0x8) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="a8"], 0x1) write$9p(r1, &(0x7f0000000200)="b0c6a9c77ad52c29d0fb124ed3d62f0274fe96b208735a83a8bbbf7e2158717581ffc2823cb5654246affbbccd1d0f483ff17859c3ac84364098829e9f9a629feee35abf3415845b81329f5293cdad3efeb85d2a69c7e38a9883abd3fde8169c40493b3dbf97e17e39c06e2ff09af2655388413966b3087921269dd116400cfbc2157565a44ce19ba261c83bb126204a8b6e6909b154b7b8f3147792ef6ca9502899a6b94c446168248cdb392c", 0xad) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xffffffc9, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pause() 17:12:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xff00000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xa00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='0'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000280)=[@clear_death, @decrefs], 0x0, 0x0, &(0x7f0000000340)}) 17:12:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000040), 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xe4ffffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 1699.102797] binder: 5145:5147 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1699.109882] binder: 5145:5147 DecRefs 0 refcount change on invalid ref 0 ret -22 17:12:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xf5ffffff00000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet6(r1, &(0x7f0000000300)="040105000500000000000000ffb2", 0xe, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x800000000000d, @mcast2}, 0x1c) 17:12:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) 17:12:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000040), 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3c00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e33}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="79ad41fe27bd591d891cdfff6e8c8e5ea5615ab1210ec000c6120000000000003fb685ceefe4a53c961959118f2e8ecbe5a8642ee4924524373896e652de9d8d1311b9c3eaba97fb54c71a74d591c80748b0a7eb84412d313d227940fb48a9feb1a851cc42c6"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./bus\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="376cbbc020", 0x5, 0x40}], 0x4000, &(0x7f0000000200)={[{@fat=@check_strict='check=strict'}, {@fat=@check_relaxed='check=relaxed'}]}) 17:12:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="f1000080000e0000000000000000af14", 0x10) 17:12:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x7004, 0x7001, 0xd000, 0xf000], 0x8001, 0xa, 0xefac}) 17:12:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x3000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000040), 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e40}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xa}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000000000000000000000000000f7ff0000000000000000000000000000000000000000000000"]) 17:12:49 executing program 4: 17:12:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000300)}]) 17:12:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f1e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x61}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x1f00, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/53) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x4004, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$dupfd(r3, 0x406, r2) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1700.234855] FAT-fs (loop5): bogus number of reserved sectors [ 1700.241049] FAT-fs (loop5): Can't find a valid FAT filesystem 17:12:49 executing program 4: [ 1700.311762] FAT-fs (loop5): bogus number of reserved sectors [ 1700.317740] FAT-fs (loop5): Can't find a valid FAT filesystem 17:12:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(0x0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x6c02000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x8}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:49 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:49 executing program 4: 17:12:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000001480)='./file0\x00', 0x141042, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='9p\x00', 0x10, &(0x7f0000001380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose='cache=loose'}, {@loose='loose'}, {@debug={'debug', 0x3d, 0x7}}, {@version_u='version=9p2000.u'}, {@access_user='access=user'}, {@cache_none='cache=none'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@access_uid={'access', 0x3d, r3}}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, 'nfs\x00'}}]}}) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f00000014c0)=0x80, 0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(r1, &(0x7f0000000200), 0x1000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./bus\x00', 0x3fe, 0xaaaaaaaaaaaad7e, &(0x7f0000000100), 0x8000, &(0x7f0000001200)='\x00') 17:12:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x23000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r3, 0x3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xffffff85}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xfffffff4}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:50 executing program 5: times(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:50 executing program 4: 17:12:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f0000000080)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="dc48e97cedd4eec45e3975cd87ed68611f144b32393f846cc69d07c948b04112306ff9845b10f4191b46256134e120757d3bf48f68b58b34502f05de08e5cdd91a99152790de625154caf1bf6d649382f4300da5d0302c8247c39b1e7df75e612424117544637d5380"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) mkdirat(r1, &(0x7f0000000140)='./bus\x00', 0x100) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000002c0)=0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) 17:12:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x80ffffff00000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xfeffffff00000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @multicast2}}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:50 executing program 4: 17:12:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x32957, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x232, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast}, {0x306, @broadcast}, 0x8, {0x2, 0x4e23}, 'veth1_to_bridge\x00'}) 17:12:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f00}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8a63ae5102000040"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 17:12:50 executing program 4: 17:12:50 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="b42ec39211f01f4f0621050057e1a28571ff89dffd1b733a225dfaaf0596122e7ff63130aa"], 0x1) r3 = semget(0x1, 0x0, 0x40) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000200)=""/237) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x2000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="3fbeaefb9b3af1bdbe3b2ca8511065c1b98cecf21f709d7c0000410369f3932b2f6d008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f009a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) close(r1) 17:12:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x26c}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x4000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4004001f9) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="4a95a16901c4e335de920a6c4f597f46adc36218b0940110f911e6ea8eb93ad06ea44b6ba313729480723747e15cf9c9df1fa0df508ebb18fcc953abb8e532325e6127233432e535d7a6e90215d925ebc1176aee51e4c6e2ba8c007ec400e27bdd800c88"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:50 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x9cffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:51 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:51 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = semget(0x0, 0x3, 0x5) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000200)=""/222) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="f762b2e433a7ac7ec593213f32da7dc0eefc99b854ee0afc9cb85f8337cf21daf05a4ed53dd344cef75e80b62414c403109f046e157f28962251869c8504eb7ea5bcffe22a7b2ff27d7313e4353ec9dbb01f04b92446e0279b8ff3dc22109ba7cc633a90a7"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev}, 0x10) 17:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x351e010000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xfffffffe, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x44a}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:51 executing program 4: 17:12:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) fstat(r0, &(0x7f0000000040)) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xf903000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000380)={0x78, 0x0, 0x3, {0x8, 0x4, 0x0, {0x0, 0x81, 0x200, 0x9, 0x1, 0x6, 0x7ff, 0x80, 0xa8af, 0x800, 0x40, r2, r3, 0x1c32, 0x4d}}}, 0x78) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$evdev(r4, &(0x7f0000000100)=[{{0x77359400}}], 0x18) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x401, 0x2c6, 0x2, 0x7, 0x0, 0x4, 0x4010, 0x1, 0x1000, 0xffffffff9d3bf5a3, 0x5, 0x0, 0xb5b, 0x1ff, 0x10001, 0x400, 0x6, 0x5, 0xfffffffffffffe01, 0x1000000000000, 0x1, 0x80000001, 0x129, 0x6, 0x2, 0x5, 0x1, 0x5, 0x10000, 0x7e, 0x1, 0x3, 0x7, 0x4, 0x3, 0x3, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x8, 0x2e, 0x0, 0x5, 0x0, 0x3, 0x10001}, r5, 0x8, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0xc0882) ioctl$FIBMAP(r2, 0x1, &(0x7f0000001440)=0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="c9000000a57acde339a9f14eee98cb2cca3ec73919570759e7b9415526f0c8bf5c2aea503054d6133f1afb91a58fee18d4eead4090a875145bdf9d9ca237c551370681a4ba9c9e3c83dff4ab4109beffd2425205a30668ccb3db9ab2d7891bbc499367725288f9a911cc8be13ffb0de0870f8c0427486048dc9663b9e8bd44d22f3f8671a4cf6e2e84e8ebf0164af084edad8a1896178a282a3029c2085efd2e8c6665b6a723d781042f557fc9fd671ceb5562b7a1bcce3b9e6addbf16ddd73e36fe42556b42d48b2ee5bb31f8"], &(0x7f0000000300)=0xd1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod(&(0x7f0000001400)='./bus\x00', 0x1080, 0x7) sendto$inet(r2, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @multicast1}, 0x10) mount(&(0x7f00000014c0)='./bus\x00', &(0x7f0000001500)='./bus\x00', &(0x7f0000001540)='securityfs\x00', 0x800000, &(0x7f0000001580)="ddd100c131799ee500a35dabb2e745c130bb72d8cb4f259cd7dfcfedfdf15143d38723f978194b79a85992051d93800b7b79b17eba3975b0048bff222fd806eafe896aa9d81a132e800b7878c67f98c6f5da577780ae049a7a685510b1df97a909eaec4c5c64048fe5bfd9ca4c43198e09853c4146b823f81b7e2760543ffe97bace90ef12fb7fe0f11a4915076c617dcc8d9e665e5c87d938bb0c64caef6281f5feef94c74c3c75") r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001480)={0x4, [0x1, 0x3, 0x2, 0x6]}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00000019c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001980)={&(0x7f0000001680)={0x2c8, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, {0x6}, [@generic="e4c132f64cd895cbf24ee53a27ce36829694aabda9bf8930e11aaf2d51c2c1f617daeed23e7ffd89ee7a46a5bd60d18434868de5aa783d760942c89b22a791eef3596a004e2036c2c37fa8b7afa3148c5e2e043e6ea0bb1260a4c604511af5699c6c6d0dafc8713dbe02446d91ebbdfd42445b39eb8b9eb551b9d83e4d002b00788ce53b0ad5d855d421026fe9c6f0f1f0ac6887dbc412b7c5ad83d470674e9fc258364bba0832b701103785b0c113cdee636a4407264bfb8e8f2e4c00b21a2c8e14b347db1c8171", @typed={0x74, 0x13, @binary="19cad3cae27a63b20bd586bbc5a0c7c031dc0422d98aced620789d2dbf80e6620e2d30681c6ca13fec56435c681729429ff2dda0481fd09ffe9c2ffe6e19042bc47fac96f310f4add5a325929acf6efc59aafaa7e70ed7430640bee6a1a9d3c2bfbb9bbb87bfc1075b41ce42b084f1"}, @nested={0x174, 0x36, [@generic="d25af778a9cd5e3a9becd8d46f90095aef2bbdea316ab579e62e", @generic="2a2e979be804fb0f59830a2a0f0c0a4e540d66db14441d6b652983b5f51783f13545ed3134ffbe0759fb752c", @typed={0x4, 0x1f}, @typed={0x8, 0x1, @pid=r6}, @typed={0xc, 0x1d, @u64=0x7ff}, @typed={0xf4, 0x2, @binary="ffb2bd3e9a1feedbcc7dcf63afa1532efe4fee14c54bdc0807ea00fc3d57b22e2b607634e88d11d5750aad105a37b6b64659b7c129f6b68fa1fb79b6d9042b356aedfeb0f36d0898f211bb21165a5c63706a86eb06cc217266d411f43933912e5424406482586227b73fec5f447093ebc8648741b5c2dfa524ff09dd412599932429d930db055143513f9950898026ffa3a612a0ee9ae866a9bb9a9693955c6b34ee2146728abb437a0de2728470b5c96a1fd942ed68f9ef95a8db32c67e91392a832339469b354dde3d1cbef5d56ba09481677562cab63e02bb076f31262491a4e66d83c68849b97d77323be5"}, @typed={0x14, 0x1, @ipv6=@mcast2}, @typed={0x8, 0x62, @ipv4=@loopback}]}, @nested={0x4, 0x88}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x8000}, 0x84) 17:12:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x1b50e3}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:51 executing program 4: 17:12:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d36e67fb43a462ce1989f329007245134f4088cb2d2a5b6df099e22e82776389bd82df1a38f2f1e65631a42351f57a91141609c11561b5e8b923ce02155a3c85ee01223bd7e344e59985c95ac90fe62ca2f24b1ca7822f496a77c9bfb5df819343f339873178706b53f4be91e3a4fb383ac1e9c61ad90aa2f46d5ea91f10a8f2e9a25c5d47b46de955f8512798", 0x8d, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="22a6fec9f1e78dddda69172cfb4a2252b38a687718c85570f939d32c4297e1c5205a1331ab0ca18890e6ef9b2d1741e0d6fa669701e00c35430200883bbfefa0303f44fb304dc9957adae41163a68b79743175beb53a737439fc699368e1f31bb711c00653275767fe3a6be3d686a3d5f1901129750b8bdd70ab7b528121a787451a2352000b8f2da5d544a9b9afd20eac80ff23e00f9b73a2e4b2e0057eca78ebfaa77d6e4a64152ff3a2611f074d26855daa006c2340080817600c5f2b4584318b58ae0f93fc9f30eebe853d8bd29927ce68d6cdb528f8caf0421dd9e130149d32f7ddc04a1705568ccd857e", 0xed, r2) 17:12:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x5, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0xe4ffffff}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0xe4ffffff00000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:51 executing program 4: 17:12:51 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@link_local, @dev={[], 0x11}]}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f00000000c0)=0x400000, 0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r1) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x400) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/138) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00989914daf87a4888dccaefd71cf8dc4bcb8f82fd07875cda1fe8acb4a8b7274a40dfdefe2ead576197a7ba228e5d34c58c68a8207ae62dea288ef4e1d63e3d3b41fc5740ec70da27ea0bfcf98110312bee0fd98a9ec3be3b6deab2cfcc73eda4c69d750836fe505e535f11e7f95a2812ae92b4b3df1f21e3adf10a14017baffd9d4719139a1b5e3833bb458ede3eb83a154028bcf82395a4d6483469b04d92baeaaa6fee83a9832bfbb525186b4aa8a18fe184d0739f278b6850ecfd3133cedb04c3d24a7d154e808672c9d6c9bc4048e5653c8a56d70e818d242c4dd4874e3176b21b44ace2f3d30a9d511fb7d96405c1c7bdf56f4f8a9a00000000000000000000"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:51 executing program 4: 17:12:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x3d1e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='(-\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) flock(r0, 0x1) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 17:12:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xbedaffff00000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000000c0)=0x8001, 0x100000001, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:52 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:52 executing program 4: 17:12:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7a00000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="b85c5a3e9fceb7619dde0630064bfa68ffbc028da5727358866d97df1e0c62000013ab9a1ef334068fb40d2128dac3cfe20556e275fe757f769af16b3b551abb91f3773dd10cae14563f7e2d51bdaf6e8e5184cc8a55c9f4e9227f0395ee00000028b11b776d8a8927769a6a822c78ee5d7c61e6b14b152918e25dc8b38884282ec5862d8f9003c0a857e40d24ed1947c2401afa7df60eeff2004598ebfd3b898ba93dd38cd99ec3bbce487ad481e2bd317883866c389be15f1b3c23bc74ef3f8b9a4e836b9ee86790dac719a7d8a21ed40a384142ce4ae222df76"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x371e0100}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:52 executing program 4: 17:12:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x80800) sendmsg$xdp(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x1, r3, 0x37}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="23ad70883529fb70af51c0e62bb5fbf7e65e085f7f13cc9f8c8692297a8a17f3252d947460cd62b8a55bdeded3bfcbfa8c5fe56d54b7b5eaa6befac4f3d5cd786a91084ddb27bc9de170c73e7956e5e050b4fdce2d89dc9d81da23c30bb45d56cbde77e15adad5ee88fb00ac7e4751a7252b6d053141669b8205cbab30288d3377c44988d924f89bbafdb43c7412e0ac9156def7f35cc7b309c0fa6908e05db84c9ef873f9", 0xa5}, {&(0x7f00000002c0)="5649a38b8e9fe1ebadeffca12077c1494606a1460f5b7cd43c85b3ef3302e2e3e39fd84d156e1ac1a773f909d6b8650fd46c52f5b555906018b3787fb7963f242d8dc9ca6460655c048435", 0x4b}, {&(0x7f0000000340)="5b2593fa9f2c7a889bbbb62b0ed9a68051050c4d9274b6a0f2adc692f54d3f5b1b17d96b55eda662f08d1af0eef5e1a3870a809637357fe57b9c91265d927645726e8593d4e7cbf530783b47794ecd99bd3d17b63cf8f10a045a92bcfcaf5511fa253324", 0x64}, {&(0x7f00000003c0)="7083013b4ed54b7c68707e893ca90405f751c2ee5af632b0c0dcf460fad67bcf79103e5766d58607b6656adba5fd0bcddcf21d7245ad0f2e70b796b5b76b2f9803b6eb1e00081d818364e0d1db609ef6770bb7522958b45a8659927ed023767169a9e1c8e17d1b4d58413d5caf1acde1c22241b076f2ed63c7ce2803f676220788e0d50b16e3dea37df670f867907db5397a6227e95216f960fe206da49d3c704301fe81c2f9b180cecaa15867c4a4540ef021c2a90f191590b121b363779a6bb1333d", 0xc3}, {&(0x7f00000004c0)="47dae73a03d8aa001f3cce0f49123a43e4a250b15b5b290c74944aa995c7c4a51204f47459451d70b2375cebe2704f73b99ab21a3301d703514fec5d78647cffb56a6c378a3bf596e376f3aa9b39fc33343353dce7834a28c930962f71dbd9e17f23c62421a957199f3159ad4dd00952f2346b750b1d20c54cbb0592cfc8ebebb03f187b4cde525298dbf6d67d0dd0fe51bc1b50b1eebc6f5c3bc2ba83bf15a8f4362b3ce133686d581f761de7f0327007a889528983a3f7311f988cf24bcfe3eeb736eba1f3219eb074d743fdf2b6b7a839bd9b705237ab7051781e425bbfe035f00e", 0xe3}], 0x5, 0x0, 0x0, 0x4008040}, 0x4000) sendmsg$nfc_llcp(r2, &(0x7f0000000940)={&(0x7f0000000680)={0x27, 0x1, 0x2, 0x4, 0x5, 0x3f, "ae09fa23c929472159d07fd8180fdfb2e4869d267b819340336c380e2596c5068c50252a0ff402a9c753a21461ebd11c569a2853ed212915f764f203e160fe", 0x34}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000700)="ebed86fd4eddc60c50cb410205324834d70144ad1097295aa8e75f942975721277865c4c7ad7b85ba549cd258bce3a", 0x2f}, {&(0x7f0000000740)="736232137c721a0cdba4f70831412e3ee82898875c3f5607f60f5feebd6529a102fffb8aa965907cf31c28ee8256aa8cce48788d2e1bf3bed52abc217b422e974a67c984d694841894907768ffd8f28e395ea971e0abc3674aff4e94dda13b046c4f270ea41a", 0x66}, {&(0x7f00000007c0)="ec928ad67296897bb80ad8c8552b65e237fabeda2eead078fc22abace68cc3c469f0bd2028b53f1c930a8060ad8bbd1c7aa915ecfa28e79dbc63eda206494636949723f2541f9c85c001773aca010972eadc3dac9ffea3349dbae06568d56c389072db70528dfe7775aaa845436fb37f043486f451b400e1234972dfbe2c39c5eb7d5c36060a4c8527eea2267413290f1253971f646b08f5ed7906e8b3d4eb90d99daa0d0f1962f4960a91a4ef5553992fa1c818b2885acd7042d5e6576591493c62846a0bde2b755d0891cb53955040bc0b9874cdd4a94368c51ef59afe19447af07a6d0f37b18ad3", 0xe9}, {&(0x7f00000008c0)="4d44ec3d794fc0cc589b68454badb07c9161121bcb10d351d81880996c2404db1a", 0x21}], 0x4, 0x0, 0x0, 0xc0}, 0x40000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x3, 0x300) 17:12:52 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x101, 0x6, 0x5}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4c000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x300000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x100000000, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e20, @loopback}, 0x41, 0x10001, 0x1, 0x10000, 0x7fff, &(0x7f0000000280)='bond_slave_1\x00', 0x3, 0x9, 0xd1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140), 0x4) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 17:12:52 executing program 4: 17:12:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x11e3f}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:52 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) io_getevents(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r0, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000300)}]) 17:12:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3f00}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:52 executing program 4: 17:12:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x3f00000000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x10000) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x1758, 0x388, 0x388, 0x388, 0x478, 0x250, 0x1688, 0x1688, 0x1688, 0x1688, 0x1688, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x200, 0x4, 0x7, 0x32, 0x5, [@ipv4={[], [], @local}, @mcast2, @loopback, @loopback, @local, @mcast1, @mcast1, @local, @local, @mcast2, @local, @remote, @ipv4={[], [], @broadcast}, @remote, @loopback, @mcast1], 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7}}}, {{@ipv6={@mcast2, @loopback, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], [0x0, 0xff0000ff, 0xff000000, 0xff000000], 'ip_vti0\x00', 'veth0\x00', {}, {}, 0xc, 0x2, 0x4, 0x10}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}, 0x28, 0x2, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x7fffffff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x6}}}, {{@uncond, 0x0, 0x10f8, 0x1120, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, './cgroup.cpu/syz1\x00', 0x7, 0xfffffffffffffe00}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x17b8) 17:12:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000740)='jfs\x00', &(0x7f0000000080)='./bus\x00', 0x8, 0x6, &(0x7f0000000580)=[{&(0x7f0000000200)="c75502a8c7570ffc4876f99ce1b78559b59fd6a8829688c95a60b3ce9b2f16877d10a6cf3e453fda276395b279240cd1e498b5d458b13f6638ddc7258d57742acc10c0d52ef97de5a8bb582cb1c86e152fe34b2e7bf24b9f221e12bb1beac179ccf3c70ad0a11107c20dbaef940eff13fac2f346863db35c5593abcaad5fa8e17447546d91b3ac64b65c8a3f67b7b340b62cba0a1928f5ad3d37a051340ee6df4c2f9fb43ff6aef6a46312a07c49a83b9d25ec05209dbf5ef8181e46c8fe9acaa62e734637d8d0b81a11da6fc20f3d41229c6c208f8580eaf0f1eec8110083741f038168", 0xe4, 0x5}, {&(0x7f0000000300)="38d81611725bfee0a893fa18828cbe01892ce05cee3422b28a06cdea0e06ff046d606127fdb3e933a42ab76b71f2e634088473534d0fd46eaaae70d8c2edac915a72a9c91ae7007933527b25d1039e915353d2a2d94bee78a33534063cfd83b287dd11877f5bc78874ae783542c41c3c527c1e05e70b9befe4c26846f354110cfa4f68bbe964ae6aada77038767d40527f955fe79cfe8a706c9b8bc9ac67dc5ac732befe13a9c29791c74d50e0e629a1dae7756ec200c5dd", 0xb8, 0x9101}, {&(0x7f00000000c0), 0x0, 0x1981}, {&(0x7f00000003c0)="ca9a867e01bcae8b620a2f34307eaa0ff313f728b9e75f7b86f4971771482d8f3d610257745fd9cdee68b67fa4fdece21ad12bacfc863dded52cb887c8a05db87c0af245a9b246264924e6d1edc9e03e04bf050dc156857cc4347fd06307972ffd29d20fd7bf397aa897200e387f4511df6fc4875787b13de68348c4fef8842ce3a5fbc885f1a2d72fb028caef754083cb3efc5409b069153552784ad4ac98779ef76b9580d2388a6c47b0c9313b0687318b3a16d83333a45e9dab71986659f00f4db4c5db957f7f4366755439ecedb0139ee1d504f9ba6cb881964045c54ccb30e544a47f54893328dfba836dbfc0ca3688a1", 0xf3, 0xfffffffffffffffd}, {&(0x7f0000000140)="0b964e7c2d5e3dd00ba722311346e29c", 0x10, 0x4}, {&(0x7f0000000680)="a7406d96cbae9e5dcd237ab7bb5d6c49a6a3f26646085cfa3cec8502fbd9f4f4be8d96db178c0da495718abd26e2905708cbfe31946643e0a8a7b511bfb3b22f3529d79b9323bd215c583c08960baf206e05e52690ee61e749d3d70d679f9cfdd823548a541f466b63f2179adf67e7173bcf7999ce76bbcb338c2fc705c5fccf60b24f6887349c0214322e91d05dea", 0x8f, 0x4}], 0x2182480, &(0x7f0000000640)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}}]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x10001, 0x4) 17:12:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:52 executing program 4: 17:12:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x1000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x619, {{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffff}}}, 0x88) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x6000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:53 executing program 4: 17:12:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x500000000000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0x7f) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff801, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x1012, r3, 0x0) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) socketpair(0x1d, 0x80007, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1032, 0xffffffffffffffff, 0x0) 17:12:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x30000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000180)="0a5cc80700315f85715070") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:53 executing program 4: 17:12:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xf3080000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:53 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xddd0611, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x10001}, {0x2, 0x4e21, @rand_addr=0x10000}, 0x84, 0x6, 0x2, 0x6, 0x4, 0x0, 0x401, 0x4, 0x9}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x10000000000000}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x5, 0xfffffffffffffff8, 0x2, "b305db14de82d43b442a1cc9ea6eaf0b5867bddf724ad88a1baa1f96277c5d388d465c616b8e506b8ad4f180cdf308e6e7c24c3819ff7e9a3e289282159700dd0666d18dc928680ae8d093d150add398"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) read(r2, &(0x7f0000000300)=""/4096, 0x1000) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f0000004000/0x3000)=nil, 0x7000) shmdt(r3) [ 1703.949886] can: request_module (can-proto-5) failed. 17:12:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x5000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:53 executing program 4: [ 1704.008850] can: request_module (can-proto-5) failed. 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r1}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0x3, 0x4, 0x0, 0x5}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x7400}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:53 executing program 4: 17:12:53 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0x8000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L='version=9p2000.L'}, {@version_u='version=9p2000.u'}, {@cachetag={'cachetag', 0x3d, 'self'}}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='4'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xfdfdffff, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x6000000}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x4100}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:53 executing program 4: 17:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b0"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) 17:12:53 executing program 4: 17:12:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x1f, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:12:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0xbedaffff, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="cf9e83c2bbd49d279a157e582b426bb83992cefeb54056d81898ea78319df6ad3be61c3274e5274a87a66d7f00546788ad57c05c4fecb058c5d60824afaa0b7cc55548a510c8682dc53ecff729034d0f5bd93383ff6a73a2b308646bd9ede60f427899fc0beebc8ea29647da2537eabe3b4ff142712d972568e5fdc3e3cbdc3627c65a393c31fd9fac6e7c3994c263965db1fd25112626d234254863a076ffca4ed67094df4a95a3204957b05371d6f9210295388e7df47f3833045b97be9a949b9250ec068796f686b118b073e6dc0f3881518b63f23aa151106e0b28e904f9f4f8427e13cfd0591f94bda4be6f8f6c", 0xf0, 0xfffffffffffffffc}]) 17:12:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1fffff}}, {@uname={'uname', 0x3d, 'wfdno'}}]}}) 17:12:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x69}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 17:12:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESHEX=r3, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES16=r1, @ANYBLOB="34dabefdae705a6924960d69eb6a80b017099a0385f90e342dccd54b99417b27ddd603ccd172eb8aeab99bf0f089a247da0fe480b63a3e8ed5a977791952821976bc2ab35090a49372cb9eab2bc912c9f4b76842424d41be117f5b3836647557689f150a189d2ed14e4819859a4ec921803d6b8d7b5715a9af745bcc2d7e92b12f3c03956549f557978ce8b4ab606a9c9046e7af2aa4b1", @ANYRES64=0x0, @ANYBLOB="f7ec7f6c9b7ca883ac40966c298b0c29ba5e217a9fc5fea2fb295e70010d4f94cf70fcf5d5c5e953af44d39d8e8b3ce6f18e164562bc1a14a51dfc33b35bb28557e176dd901e395482111d858bb574b521a72195a894ee3c553e71b11a92cfea", @ANYRESOCT=r0, @ANYRES16=r0, @ANYPTR64, @ANYRESOCT=0x0], @ANYRES32=r0, @ANYRES64], @ANYBLOB="28de765caef1a5eef19c004353d10fd16b4d5663dd41d12c5bda9b6797dd0c70d99962a2252b8daec0bea11dd311f65fcdf8d4"], 0x43) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000340)) mq_open(&(0x7f0000000200)="6e6f6465768c21766d6e657430776c616e30c500", 0x40, 0x18, &(0x7f0000000240)={0xf43, 0x8, 0x7, 0x7, 0x7, 0xf04, 0x10000, 0x7}) 17:12:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc8070031") io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r1, 0x20000000000001d6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000300)}]) [ 1705.253670] BUG: unable to handle kernel paging request at ffffebe000000008 [ 1705.260808] PGD 0 P4D 0 [ 1705.263535] Oops: 0000 [#1] SMP KASAN [ 1705.267350] CPU: 0 PID: 5585 Comm: syz-executor7 Not tainted 4.18.0+ #190 [ 1705.274288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1705.283679] RIP: 0010:kfree+0xa0/0x260 [ 1705.287590] Code: 82 cb 01 00 00 48 ba 00 00 00 80 ff 77 00 00 48 01 c2 48 89 df 48 b8 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 c2 <48> 8b 42 08 a8 01 48 8d 48 ff 48 0f 45 d1 4c 8b 6a 18 49 63 75 74 [ 1705.306515] RSP: 0018:ffff8801be3df520 EFLAGS: 00010086 [ 1705.311900] RAX: ffffea0000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 1705.319190] RDX: ffffebe000000000 RSI: 0000000000000000 RDI: 0000000000000282 [ 1705.326476] RBP: ffff8801be3df540 R08: ffffed003b6046d7 R09: ffffed003b6046d6 [ 1705.333762] R10: ffffed003b6046d6 R11: ffff8801db0236b3 R12: 0000000000000282 [ 1705.341049] R13: ffffffff8680d7aa R14: ffff8801be3df690 R15: ffff8801944c2100 [ 1705.348344] FS: 00007f01d2765700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 1705.356591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1705.362488] CR2: ffffebe000000008 CR3: 00000001b0e00000 CR4: 00000000001426f0 [ 1705.369777] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 1705.377080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1705.384367] Call Trace: [ 1705.386985] p9_client_create+0xfea/0x1770 [ 1705.391244] ? p9_client_read+0xc60/0xc60 [ 1705.395411] ? find_held_lock+0x36/0x1c0 [ 1705.399504] ? __lockdep_init_map+0x105/0x590 [ 1705.404022] ? kasan_check_write+0x14/0x20 [ 1705.408287] ? __init_rwsem+0x1cc/0x2a0 [ 1705.412287] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 1705.417332] ? rcu_read_lock_sched_held+0x108/0x120 [ 1705.422374] ? __kmalloc_track_caller+0x5f5/0x760 [ 1705.427234] ? save_stack+0xa9/0xd0 [ 1705.430882] ? save_stack+0x43/0xd0 [ 1705.434521] ? kasan_kmalloc+0xc4/0xe0 [ 1705.438432] ? kmem_cache_alloc_trace+0x152/0x780 [ 1705.443296] ? memcpy+0x45/0x50 [ 1705.446606] v9fs_session_init+0x21a/0x1a80 [ 1705.450952] ? find_held_lock+0x36/0x1c0 [ 1705.455037] ? v9fs_show_options+0x7e0/0x7e0 [ 1705.459459] ? kasan_check_read+0x11/0x20 [ 1705.463710] ? rcu_is_watching+0x8c/0x150 [ 1705.467888] ? rcu_pm_notify+0xc0/0xc0 [ 1705.471792] ? v9fs_mount+0x61/0x900 [ 1705.475547] ? rcu_read_lock_sched_held+0x108/0x120 [ 1705.480582] ? kmem_cache_alloc_trace+0x616/0x780 [ 1705.485444] ? retint_kernel+0x10/0x10 [ 1705.489379] v9fs_mount+0x7c/0x900 [ 1705.492937] mount_fs+0xae/0x328 [ 1705.496325] vfs_kern_mount.part.34+0xdc/0x4e0 [ 1705.500927] ? may_umount+0xb0/0xb0 [ 1705.504570] ? _raw_read_unlock+0x22/0x30 [ 1705.508736] ? __get_fs_type+0x97/0xc0 [ 1705.512646] do_mount+0x581/0x30e0 [ 1705.516210] ? copy_mount_string+0x40/0x40 [ 1705.520467] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1705.525305] ? retint_kernel+0x10/0x10 [ 1705.529220] ? __sanitizer_cov_trace_const_cmp8+0xf/0x20 [ 1705.534697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1705.540257] ? copy_mount_options+0x285/0x380 [ 1705.544778] ksys_mount+0x12d/0x140 [ 1705.548425] __x64_sys_mount+0xbe/0x150 [ 1705.552412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1705.557453] do_syscall_64+0x1b9/0x820 [ 1705.561358] ? finish_task_switch+0x1d3/0x870 [ 1705.565889] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1705.570859] ? syscall_return_slowpath+0x31d/0x5e0 [ 1705.575812] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1705.581225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1705.586101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1705.591310] RIP: 0033:0x457089 [ 1705.594519] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1705.613452] RSP: 002b:00007f01d2764c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1705.621186] RAX: ffffffffffffffda RBX: 00007f01d27656d4 RCX: 0000000000457089 [ 1705.628478] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1705.635770] RBP: 00000000009300a0 R08: 0000000020000200 R09: 0000000000000000 [ 1705.643063] R10: 0000000000008000 R11: 0000000000000246 R12: 00000000ffffffff [ 1705.650356] R13: 00000000004d2768 R14: 00000000004c7be5 R15: 0000000000000000 [ 1705.657643] Modules linked in: [ 1705.660874] Dumping ftrace buffer: [ 1705.664419] (ftrace buffer empty) [ 1705.668143] CR2: ffffebe000000008 [ 1705.671608] ---[ end trace d10eb7fa83a4ecb1 ]--- [ 1705.676387] RIP: 0010:kfree+0xa0/0x260 [ 1705.680294] Code: 82 cb 01 00 00 48 ba 00 00 00 80 ff 77 00 00 48 01 c2 48 89 df 48 b8 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 c2 <48> 8b 42 08 a8 01 48 8d 48 ff 48 0f 45 d1 4c 8b 6a 18 49 63 75 74 [ 1705.699301] RSP: 0018:ffff8801be3df520 EFLAGS: 00010086 [ 1705.704684] RAX: ffffea0000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 1705.711968] RDX: ffffebe000000000 RSI: 0000000000000000 RDI: 0000000000000282 [ 1705.719256] RBP: ffff8801be3df540 R08: ffffed003b6046d7 R09: ffffed003b6046d6 [ 1705.726859] R10: ffffed003b6046d6 R11: ffff8801db0236b3 R12: 0000000000000282 [ 1705.734149] R13: ffffffff8680d7aa R14: ffff8801be3df690 R15: ffff8801944c2100 [ 1705.741440] FS: 00007f01d2765700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 1705.749743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1705.755648] CR2: ffffebe000000008 CR3: 00000001b0e00000 CR4: 00000000001426f0 [ 1705.763003] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 1705.770294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1705.777582] Kernel panic - not syncing: Fatal exception [ 1705.783516] Dumping ftrace buffer: [ 1705.787059] (ftrace buffer empty) [ 1705.790759] Kernel Offset: disabled [ 1705.794376] Rebooting in 86400 seconds..