, 0x3d, 0x9820}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x5}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '(#\x00'}}, {@pcr={'pcr', 0x3d, 0x1d}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, '[{'}}]}) readlink(0x0, 0x0, 0xa) 04:36:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x540b, 0x0) 04:36:22 executing program 1: readlink(0x0, 0x0, 0xffffff89) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.opaque\x00', &(0x7f0000000080)='):keyring\x02user\x00', 0xf, 0x1) 04:36:22 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x1d0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xca686ae4480b4f64) geteuid() r1 = gettid() openat$null(0xffffffffffffff9c, 0x0, 0x24000, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) pause() tkill(r1, 0x1000000000016) 04:36:22 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$getsig(0x4209, r0, 0x75fffc, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/96, 0x60}) readlink(0x0, 0x0, 0xa) 04:36:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x540b, 0x0) 04:36:22 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000280)={0x27, 0x6, 0x0, {0x0, 0x6, 0x0, '#self^'}}, 0x27) 04:36:22 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000080)={0x12, 0xa, 0xfa00, {&(0x7f00000000c0), r3, r2}}, 0x18) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 04:36:22 executing program 2 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:22 executing program 1: mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x4000, &(0x7f00000000c0)='\x00') readlink(0x0, 0x0, 0xa) [ 578.808737][ T8605] FAULT_INJECTION: forcing a failure. [ 578.808737][ T8605] name failslab, interval 1, probability 0, space 0, times 0 [ 578.881050][ T8605] CPU: 0 PID: 8605 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 578.889718][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.899803][ T8605] Call Trace: [ 578.903130][ T8605] dump_stack+0x172/0x1f0 [ 578.907545][ T8605] should_fail.cold+0xa/0x15 [ 578.912181][ T8605] ? fault_create_debugfs_attr+0x180/0x180 [ 578.918040][ T8605] ? ___might_sleep+0x163/0x2c0 [ 578.922978][ T8605] __should_failslab+0x121/0x190 [ 578.927956][ T8605] should_failslab+0x9/0x14 [ 578.932498][ T8605] kmem_cache_alloc_node+0x268/0x740 [ 578.937911][ T8605] __alloc_skb+0xd5/0x5e0 [ 578.942282][ T8605] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 578.947884][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.954265][ T8605] ? netlink_autobind.isra.0+0x228/0x310 [ 578.959966][ T8605] netlink_sendmsg+0x972/0xd60 [ 578.964772][ T8605] ? netlink_unicast+0x710/0x710 [ 578.969725][ T8605] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 578.975310][ T8605] ? apparmor_socket_sendmsg+0x2a/0x30 [ 578.980929][ T8605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.987168][ T8605] ? security_socket_sendmsg+0x8d/0xc0 [ 578.992640][ T8605] ? netlink_unicast+0x710/0x710 [ 578.997778][ T8605] sock_sendmsg+0xd7/0x130 [ 579.002202][ T8605] ___sys_sendmsg+0x803/0x920 [ 579.007098][ T8605] ? copy_msghdr_from_user+0x440/0x440 [ 579.012566][ T8605] ? __kasan_check_read+0x11/0x20 [ 579.017601][ T8605] ? __fget+0x384/0x560 [ 579.021885][ T8605] ? ksys_dup3+0x3e0/0x3e0 [ 579.026330][ T8605] ? __fget_light+0x1a9/0x230 [ 579.031138][ T8605] ? __fdget+0x1b/0x20 [ 579.035218][ T8605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.041472][ T8605] __sys_sendmsg+0x105/0x1d0 [ 579.046238][ T8605] ? __sys_sendmsg_sock+0xd0/0xd0 [ 579.051357][ T8605] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 579.056880][ T8605] ? do_syscall_64+0x26/0x760 [ 579.061593][ T8605] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.067668][ T8605] ? do_syscall_64+0x26/0x760 [ 579.072361][ T8605] __x64_sys_sendmsg+0x78/0xb0 [ 579.077132][ T8605] do_syscall_64+0xfa/0x760 [ 579.081636][ T8605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.087544][ T8605] RIP: 0033:0x459a09 [ 579.091966][ T8605] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 579.111590][ T8605] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.120000][ T8605] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 579.127995][ T8605] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 579.135983][ T8605] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 579.143963][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 579.151931][ T8605] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 04:36:25 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, 0x0, &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) dup3(r1, r0, 0x0) 04:36:25 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:25 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_dump={0x3e, 0x7fffffff, 0x3d18, 0xa7, "98acb29108ee9fb238eecfaa365e5fcccf7d62846962199ea055b8b3e0d3a821e7bd8fb40cf9376a90c59575a51f7adc00109e98280490beb168d16b7e3aabbe63b628730c34d8662700ea24dd67e4537e0d02283876b773b266bb5d24c9c8f95549787e21a1c3cea7810683a8e86aedccc8db73b0003faf97c7078813a8e0568c0b3a65237954c663a8219abb959f0efb219d4baadc651cc4e06b208564945d2c08e37b5e0581"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r3, 0xb, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r2, &(0x7f0000000340), 0x7c0}]) 04:36:25 executing program 1: readlink(0x0, 0x0, 0xa) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dn\x00\x00\x90(\x00\x00\x01 \x00', 0x48500, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 04:36:25 executing program 2 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 581.336370][ T8720] FAULT_INJECTION: forcing a failure. [ 581.336370][ T8720] name failslab, interval 1, probability 0, space 0, times 0 [ 581.343786][ T8763] FAULT_INJECTION: forcing a failure. [ 581.343786][ T8763] name failslab, interval 1, probability 0, space 0, times 0 [ 581.378517][ T8720] CPU: 0 PID: 8720 Comm: syz-executor.0 Not tainted 5.3.0-next-20190920 #0 [ 581.387157][ T8720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.397334][ T8720] Call Trace: [ 581.400660][ T8720] dump_stack+0x172/0x1f0 [ 581.405034][ T8720] should_fail.cold+0xa/0x15 [ 581.409654][ T8720] ? fault_create_debugfs_attr+0x180/0x180 [ 581.415498][ T8720] ? ___might_sleep+0x163/0x2c0 [ 581.420390][ T8720] __should_failslab+0x121/0x190 [ 581.425349][ T8720] should_failslab+0x9/0x14 [ 581.429859][ T8720] __kmalloc+0x2e0/0x770 [ 581.434160][ T8720] ? mark_held_locks+0xf0/0xf0 [ 581.438926][ T8720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.445169][ T8720] ? debug_smp_processor_id+0x3c/0x214 [ 581.450637][ T8720] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 581.456369][ T8720] tomoyo_realpath_from_path+0xcd/0x7b0 [ 581.461924][ T8720] ? tomoyo_path_number_perm+0x193/0x520 [ 581.467567][ T8720] tomoyo_path_number_perm+0x1dd/0x520 [ 581.473026][ T8720] ? tomoyo_path_number_perm+0x193/0x520 [ 581.478664][ T8720] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 581.484471][ T8720] ? __f_unlock_pos+0x19/0x20 [ 581.489190][ T8720] ? __fget+0x384/0x560 [ 581.493372][ T8720] ? ksys_dup3+0x3e0/0x3e0 [ 581.497794][ T8720] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 581.504033][ T8720] ? fput_many+0x12c/0x1a0 [ 581.508468][ T8720] tomoyo_file_ioctl+0x23/0x30 [ 581.513243][ T8720] security_file_ioctl+0x77/0xc0 [ 581.518194][ T8720] ksys_ioctl+0x57/0xd0 [ 581.522372][ T8720] __x64_sys_ioctl+0x73/0xb0 [ 581.526969][ T8720] do_syscall_64+0xfa/0x760 [ 581.531480][ T8720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.537366][ T8720] RIP: 0033:0x459a09 [ 581.541266][ T8720] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.561063][ T8720] RSP: 002b:00007f64e28a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 581.569483][ T8720] RAX: ffffffffffffffda RBX: 00007f64e28a4c90 RCX: 0000000000459a09 [ 581.577456][ T8720] RDX: 0000000000000000 RSI: 000000000000540b RDI: 0000000000000003 [ 581.585432][ T8720] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 581.593413][ T8720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64e28a56d4 [ 581.601412][ T8720] R13: 00000000004c4324 R14: 00000000004d86d8 R15: 0000000000000004 [ 581.609412][ T8763] CPU: 1 PID: 8763 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 581.618034][ T8763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.626824][ T8720] ERROR: Out of memory at tomoyo_realpath_from_path. [ 581.628092][ T8763] Call Trace: [ 581.628122][ T8763] dump_stack+0x172/0x1f0 [ 581.628150][ T8763] should_fail.cold+0xa/0x15 [ 581.628169][ T8763] ? fault_create_debugfs_attr+0x180/0x180 [ 581.652861][ T8763] ? ___might_sleep+0x163/0x2c0 [ 581.657734][ T8763] __should_failslab+0x121/0x190 [ 581.662689][ T8763] should_failslab+0x9/0x14 [ 581.667204][ T8763] kmem_cache_alloc_node_trace+0x274/0x750 [ 581.673031][ T8763] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 581.679037][ T8763] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 581.684887][ T8763] __kmalloc_node_track_caller+0x3d/0x70 [ 581.690546][ T8763] __kmalloc_reserve.isra.0+0x40/0xf0 [ 581.695945][ T8763] __alloc_skb+0x10b/0x5e0 [ 581.700388][ T8763] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 581.705959][ T8763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.712218][ T8763] ? netlink_autobind.isra.0+0x228/0x310 [ 581.717907][ T8763] netlink_sendmsg+0x972/0xd60 [ 581.722793][ T8763] ? netlink_unicast+0x710/0x710 [ 581.728979][ T8763] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 581.734555][ T8763] ? apparmor_socket_sendmsg+0x2a/0x30 [ 581.740035][ T8763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.746470][ T8763] ? security_socket_sendmsg+0x8d/0xc0 [ 581.751964][ T8763] ? netlink_unicast+0x710/0x710 [ 581.756932][ T8763] sock_sendmsg+0xd7/0x130 [ 581.761373][ T8763] ___sys_sendmsg+0x803/0x920 [ 581.766071][ T8763] ? copy_msghdr_from_user+0x440/0x440 [ 581.770505][ T8944] FAULT_INJECTION: forcing a failure. 04:36:25 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xe98, [0x0, 0x20000440, 0x2000071c, 0x2000074c], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x17, 0x26, 0x5, 'teql0\x00', 'caif0\x00', 'nr0\x00', 'gre0\x00', @link_local, [0x0, 0x4f5380c82bf02f20, 0xff, 0x0, 0xff, 0xff], @local, [0xff, 0x0, 0x101], 0x10e, 0x186, 0x1d6, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x17ac, 0x3}}}, @arp={'arp\x00', 0x38, {{0x204, 0x88f8, 0x1, @local, 0x0, @broadcast, 0xff, @empty, [0xff, 0x0, 0x0, 0x0, 0x1fe, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xbed60c6a5b896db0], 0x8, 0x48}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x1, 0x4}}}], @common=@log={'log\x00', 0x28, {{0x9, "83424d238be647caaa3ee62c6979e2efdf71688f50f7a737db8cef5f7871"}}}}, {0x5, 0x36, 0x9, 'veth1_to_bond\x00', 'team_slave_1\x00', 'batadv0\x00', 'team_slave_1\x00', @random="029fee761837", [0xff, 0xff, 0x0, 0x0, 0x80], @dev={[], 0x25}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x9e, 0x9e, 0xd6, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x2}}}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x5, 0x1, 0x16, 'bridge_slave_1\x00', 'veth1_to_bridge\x00', 'nlmon0\x00', 'veth1_to_bond\x00', @random="cf27091fa3d3", [0x0, 0x0, 0x80, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x80, 0x0, 0x0, 0x80], 0x98e, 0x9c6, 0xa3e, [@among={'among\x00', 0x8c8, {{@zero, @offset, 0x6, {[0x6, 0x1f, 0x3, 0x4, 0x6, 0x80, 0x6, 0x4, 0x8, 0x4, 0x2, 0x7f, 0xf5, 0xffff, 0x8, 0x4, 0x1, 0x3, 0x10001, 0x1, 0x9, 0x1, 0x5, 0xffffffffffffff80, 0x6, 0xeac8, 0x3, 0xffff, 0xff, 0x69b6, 0x7, 0x67, 0x94c8, 0x2, 0x1f, 0x800, 0x2, 0x2, 0x100000001, 0x2, 0x3ff, 0x400, 0x40, 0x1, 0x5e8, 0x5, 0x6, 0x1, 0x3, 0x4, 0x1, 0x200, 0x3, 0x2, 0xfff, 0x4ec, 0x0, 0x101, 0x200, 0xfffffffff074e15e, 0x80000001, 0x7f, 0xac, 0xc09, 0x4, 0x800, 0x5, 0x4, 0x1f, 0x0, 0x7f, 0x4, 0x7, 0x1000, 0x9, 0xe56, 0x7, 0x4, 0x2, 0x2, 0x0, 0x9, 0x7f, 0x400, 0x8000, 0x4, 0x180, 0x100000001, 0x9, 0x100, 0x3, 0x6, 0x8, 0x3ff, 0x1, 0x8, 0x4, 0x800, 0x200, 0x74, 0xffffffffffffff92, 0x7, 0x3, 0x8, 0x9, 0x16, 0x2, 0x0, 0x2, 0x9c11, 0x8, 0x6, 0x400, 0xfffffffffffffc00, 0x3, 0xfffffffffffffffd, 0x6, 0x6, 0x3, 0x2f, 0x1, 0x0, 0x400, 0xca59, 0x2, 0x3f, 0x3, 0x6d, 0x1, 0x9, 0x7f, 0xc4, 0xf32e, 0x9, 0x49, 0x7, 0x8, 0x3, 0x1, 0x1, 0x9, 0x2, 0x9, 0x4, 0x8001, 0x80000001, 0x7, 0x5, 0xab63, 0x0, 0x1ff, 0x3, 0x713, 0x0, 0x6, 0x0, 0x1, 0x7, 0x3, 0x80000, 0x9, 0x1, 0xe00000000000000, 0x0, 0x2, 0x80, 0xe3, 0xeff, 0x50, 0x3, 0x8, 0x1000, 0x0, 0x0, 0x6, 0x2, 0x8000, 0x1, 0x1, 0x3, 0x3, 0xe8, 0x5d7, 0x0, 0x81, 0x7, 0x4, 0x1000, 0x80000001, 0x7a76, 0x4, 0xcbf1000000, 0x7, 0x6, 0x20, 0x3, 0x263, 0x5, 0x4, 0x8053, 0x6, 0x101, 0x5, 0x10000, 0x5, 0x2, 0x0, 0x26b, 0x5, 0x35, 0x5, 0x9, 0x9, 0x251e, 0x5d, 0x100000001, 0x648, 0x1, 0x6, 0x6, 0x5, 0x4, 0x7bfa, 0xb6c, 0x1, 0x81, 0x0, 0x8, 0x1, 0xfffffffffffffffb, 0x7fff, 0x7, 0x4, 0x400, 0x1, 0x9, 0x0, 0x40, 0xffff, 0x1000, 0x40, 0x3f, 0x400, 0x5, 0x7, 0xfffffffffffffe00, 0x2, 0x4, 0x1, 0x4, 0x7fffffff, 0x8, 0x80000001, 0x381, 0x80000001, 0xc6, 0x81], 0x8, [{[0xfff, 0x100000000], @dev={0xac, 0x14, 0x14, 0x22}}, {[0x3, 0x1], @rand_addr=0x6}, {[0x1, 0x6], @remote}, {[0x100000000, 0x6], @remote}, {[0xfffffffffffffffc, 0x263], @multicast2}, {[0x7, 0x1], @broadcast}, {[0x7fff, 0x7ff], @multicast1}, {[0x3, 0x8000], @dev={0xac, 0x14, 0x14, 0x25}}]}, {[0x6, 0x400, 0x7fffffff, 0x8, 0x6, 0x0, 0x8000, 0x8, 0x4, 0x5, 0x3f, 0x0, 0xffff, 0xe609398, 0x8, 0xb7fc, 0x7ff, 0x8, 0xfff, 0x4, 0x2e9, 0x80000000, 0x9, 0x8, 0x4, 0x0, 0x8000000000, 0x3f, 0x6, 0x200, 0xa0, 0x3, 0x8, 0x49, 0x7fff, 0x80000000, 0x7, 0x2, 0x10001, 0x1, 0x101, 0x8, 0x5, 0x800, 0x0, 0x400, 0x9, 0x2218000000000000, 0x7, 0x3, 0x43d, 0x0, 0x4, 0x1, 0x101, 0x1, 0xffffffffffffff00, 0x1, 0x19, 0x9, 0x342, 0x3adb, 0x8, 0xffffffffffff7fff, 0x80, 0x13, 0xd19, 0x53d8, 0x8, 0x101, 0x9, 0x1, 0x7, 0x6, 0x100000000, 0x4, 0x1, 0x1, 0x8, 0xffff, 0x98d, 0x80, 0x1, 0x101, 0x6, 0x6, 0x200, 0x9, 0x20f7, 0x5, 0x58, 0xff, 0x4, 0x1, 0x9, 0x9, 0x100000001, 0x3, 0xdf, 0x69, 0xc7, 0x31, 0x8000, 0x101, 0x6, 0x8001, 0x6, 0x6, 0x3, 0x0, 0xfffffffffffffffe, 0x7, 0x6, 0x2, 0x1, 0x1, 0xa62c, 0xfffffffffffffffe, 0x1f, 0x6, 0x6, 0x2, 0x7ff, 0x24b, 0x1, 0x9, 0x8, 0x2, 0x0, 0x5, 0x3, 0x6, 0xff, 0x4, 0xe5, 0x101, 0x10001, 0x81, 0x8000, 0x4, 0x9, 0x8, 0x8, 0x200, 0x1, 0x3, 0x7, 0x3, 0x4, 0x3, 0x2, 0x4, 0x8, 0x16e, 0x8, 0x4, 0x577832eb, 0x6, 0x6, 0x0, 0x1, 0x58, 0xaca, 0x40, 0xb88, 0x878, 0x8, 0x9, 0x8, 0x1631, 0x3, 0x1, 0x8, 0x1, 0xf5d, 0xfffffffffffffffc, 0x7, 0x2, 0x5, 0x64, 0x4, 0x100, 0x7, 0x10000, 0x5, 0x7fffffff, 0xf0, 0x4, 0x5, 0x9, 0x9, 0x3ff, 0x10000, 0x10001, 0x2, 0x6, 0x8001, 0x7f33357c, 0x1000, 0x3, 0x1000, 0xffff, 0x1, 0x7, 0x1, 0x7, 0x7, 0x7fff, 0x81, 0xa4f, 0x1f, 0xa2a, 0x1996, 0x544c, 0x2b4b, 0xcb, 0x2, 0x5, 0x7, 0x1, 0x56b, 0x1, 0x5, 0x3, 0x2d0e, 0xffffffffffffffff, 0x7f, 0x8, 0x8, 0x10001, 0x4d, 0x0, 0x5, 0xffffffff00000000, 0x81, 0xffff, 0x2, 0x1ff, 0xffffffff, 0x3, 0x1, 0x8, 0x1ff, 0x2, 0x7, 0x7, 0x10001, 0x9, 0x1, 0x9, 0xf77f, 0x1, 0x5, 0x1, 0x5, 0xffffffff, 0xffff], 0x6, [{[0x0, 0x2e58bef4], @multicast1}, {[0x7, 0x3e2], @remote}, {[0x5, 0x100], @loopback}, {[0x7ff, 0xfff], @dev={0xac, 0x14, 0x14, 0xd}}, {[0x4, 0x6], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x404d901d, 0x3ff], @multicast1}]}}}}, @cgroup0={'cgroup\x00', 0x8, {{0x81}}}], [@common=@dnat={'dnat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}], @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x80000000, 0x40, 0x0, 0x0, "95bf2887c6770bb8ef3ce009ef9caef6384a4bcf6ad30a0573912652a9971f35ed2019922b6e053908505a209c01add87579050089341cb7d7fb6d2fe46d1264"}}}}, {0x6c7271e6d6fbc554, 0x47, 0x6000, 'irlan0\x00', 'ip6_vti0\x00', 'team_slave_1\x00', 'veth0_to_hsr\x00', @broadcast, [0x0, 0x1fe, 0x0, 0x88100392eadaae1c, 0xff, 0x7f], @local, [0xff, 0x0, 0xda3a4806e333240d, 0xff, 0xd02bd954edc5d6d, 0x80], 0x6e, 0xa6, 0x11e, [], [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x5cbe57b83ab7b5f2}}}], @common=@nflog={'nflog\x00', 0x50, {{0x30b, 0xff, 0x8, 0x0, 0x0, "0be24b0c6e6755f32d79afd7f994c29b767a7dcd6e96ec58d2ecf3aee8b42067f652c1ccfdca1671c3ed819bc5fa582e82b595bb2a3994d6a2ac82ff18357605"}}}}]}]}, 0xf10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) 04:36:25 executing program 0 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:25 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "650aff60ae5bd85b", "66d409308353b1feede18cbf8f99107f", "66026fa9", "07c4d3f148ca7536"}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x2}}, 0xa) [ 581.770505][ T8944] name failslab, interval 1, probability 0, space 0, times 0 [ 581.771554][ T8763] ? __kasan_check_read+0x11/0x20 [ 581.771580][ T8763] ? __fget+0x384/0x560 [ 581.793439][ T8763] ? ksys_dup3+0x3e0/0x3e0 [ 581.797887][ T8763] ? __fget_light+0x1a9/0x230 [ 581.802587][ T8763] ? __fdget+0x1b/0x20 [ 581.806658][ T8763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.806678][ T8763] __sys_sendmsg+0x105/0x1d0 [ 581.806692][ T8763] ? __sys_sendmsg_sock+0xd0/0xd0 [ 581.806719][ T8763] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 581.828012][ T8763] ? do_syscall_64+0x26/0x760 [ 581.832708][ T8763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.838787][ T8763] ? do_syscall_64+0x26/0x760 [ 581.838814][ T8763] __x64_sys_sendmsg+0x78/0xb0 [ 581.848254][ T8763] do_syscall_64+0xfa/0x760 [ 581.852775][ T8763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.858670][ T8763] RIP: 0033:0x459a09 04:36:25 executing program 1: readlink(0x0, 0x0, 0xa) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0xfffffffffffffffd, @rand_addr, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x39, 0x8, "e659d42b8f30bd2832d3a534271aa90d88c3b0d6f90004f7fa807532457a5f58c0e2acb5ed60ad000dc3a01d8c1faaec2d"}, &(0x7f00000000c0), 0x0) [ 581.858688][ T8763] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.858697][ T8763] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.858712][ T8763] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 581.858721][ T8763] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 581.858730][ T8763] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 581.858738][ T8763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 581.858746][ T8763] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 [ 581.942241][ T8944] CPU: 1 PID: 8944 Comm: syz-executor.0 Not tainted 5.3.0-next-20190920 #0 [ 581.950875][ T8944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.960952][ T8944] Call Trace: [ 581.964270][ T8944] dump_stack+0x172/0x1f0 [ 581.968623][ T8944] should_fail.cold+0xa/0x15 [ 581.973244][ T8944] ? fault_create_debugfs_attr+0x180/0x180 [ 581.979056][ T8944] ? ___might_sleep+0x163/0x2c0 [ 581.979080][ T8944] __should_failslab+0x121/0x190 [ 581.979099][ T8944] should_failslab+0x9/0x14 [ 581.979119][ T8944] __kmalloc+0x2e0/0x770 [ 581.997605][ T8944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.997623][ T8944] ? d_absolute_path+0x11b/0x170 [ 581.997636][ T8944] ? __d_path+0x140/0x140 [ 581.997652][ T8944] ? tomoyo_encode2.part.0+0xf5/0x400 [ 581.997671][ T8944] tomoyo_encode2.part.0+0xf5/0x400 [ 582.023894][ T8944] tomoyo_encode+0x2b/0x50 [ 582.028333][ T8944] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 582.033992][ T8944] tomoyo_path_number_perm+0x1dd/0x520 [ 582.034008][ T8944] ? tomoyo_path_number_perm+0x193/0x520 [ 582.034029][ T8944] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 582.034043][ T8944] ? __f_unlock_pos+0x19/0x20 [ 582.034087][ T8944] ? __fget+0x384/0x560 [ 582.055632][ T8944] ? ksys_dup3+0x3e0/0x3e0 [ 582.055655][ T8944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 582.055672][ T8944] ? fput_many+0x12c/0x1a0 [ 582.055694][ T8944] tomoyo_file_ioctl+0x23/0x30 [ 582.055723][ T8944] security_file_ioctl+0x77/0xc0 [ 582.084672][ T8944] ksys_ioctl+0x57/0xd0 [ 582.088864][ T8944] __x64_sys_ioctl+0x73/0xb0 [ 582.093485][ T8944] do_syscall_64+0xfa/0x760 [ 582.098014][ T8944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 582.103913][ T8944] RIP: 0033:0x459a09 [ 582.107811][ T8944] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 582.127465][ T8944] RSP: 002b:00007f64e28a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:36:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) [ 582.135908][ T8944] RAX: ffffffffffffffda RBX: 00007f64e28a4c90 RCX: 0000000000459a09 [ 582.143994][ T8944] RDX: 0000000000000000 RSI: 000000000000540b RDI: 0000000000000003 [ 582.151988][ T8944] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 582.159994][ T8944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64e28a56d4 [ 582.168171][ T8944] R13: 00000000004c4324 R14: 00000000004d86d8 R15: 0000000000000004 04:36:26 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001200)=0x14) readlink(0x0, 0x0, 0xa) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) readlinkat(r1, &(0x7f0000001240)='./file0\x00', &(0x7f0000001ac0)=""/154, 0x9a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r5 = socket(0x4, 0x0, 0x8) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000001280)) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000001c80)="e70f32406032130c1311b16835415af0b4c796dd83f1f14beeb77991fdfd2d2f4b5ee289ff594a02bf4bb63f49aceb7b0396f3ce6800c5fee4de6c8927419e3800531d66eea9ca51d945997d0aa79da742000f1480555fa39134e7c02dc6b84c4fea6b26d9d6fea8e460e0a14f6b8ec425ceb7deacdf98845d92b00fbd59e9abcad8ba60d1aeeaa8384e0b7fe7c10e398efb33eff576121488aa5f5186fd329a9da651c0ac72cf3310eddb943b542009fd34a222e69c9f056c9eda44d7ece62019e5", 0xc2) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000001b80)={0x2, @output={0x1000, 0x2, {0x401, 0x400000}, 0x9, 0x219}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x9, &(0x7f0000001680)=[{&(0x7f00000000c0)="9fe6800b8a6a723ab54729db2b599aba617629735b471b9e2e755643a2933bdf63dd6e4af78e309773eb4eaa563ad42e01ea09dd6a665d7524d504badbd1d168fa598b1ff59ce88b6cf79b2233573850f70ca3e12c014c255d5511f05a2081e27eae278cc5abaaeaa43f31527511817d457ffb5683adc965c27ee8947cd90f4427671c1284dbd2a73e8b9c0a783e272b55da2e52aaba095faf63426805396ac25a99dde4a2db7cbb51beb55d74b3d0c7d4035ff269b7fe5671e338fbcde8c150edb3188f7da4a970a3ea16514faf1f620f2abb97397537f10fc32b0dcf49b9bbf3d709a3e9880d58863fa55286c5e3d4c056", 0xf2, 0x81}, {&(0x7f00000001c0)="289c66a101198625d8359773ad97d5d5f05dbbd54ca4c742dbb0853037bcce4ca3695887f26106b81a70ed56c9080afd1931e0c2be0025d6306f1c0120179d579b59addeedae654200f2e768e149ee00d7d769c9f2728aaf9a4258f3cc9d7edc717ce207483f4192d48664996a23d14eeed502447992f9d3d39d17a93ba95282c5628c7b7a5eec23019036cdd770a84566846b3ee3a8f4fd0b7f0a95164a17be534fa50c4df12b0555b64256c99c487628345d54c1d224d267b2bc00944d21c6730b8a5f64d478b95bdeb0027821e296201e2e3d5fc1f3eafb7d67df3e3b1bb942ea58f24e89a30243d2d224ef44db71c7a8cc03629e4d2bf4c007b33e2d6c918879ba40923720244978bf4df9bf731844e5f3ed4452857890d04d0210374441849e75b8e97ac69c3fb8a5ba9dabe8887f2e60655e9d7c6498016dcfca308de31204fb1b5b67fe6088d71e0669bee67a996a9f24110e3f059bd915e5f75c7870eb22f95b69d8f3963905b492a913c65a07ca169c68be69b5ed1ca202c8df7a15f08111e1a8570144ca62ceaf1c27f8fdd80037bb7c6467ca8d67edabf1ac7562213856d3383d3414f2a86895020de539f1aa88f6045a950c31560268b41fad38d048b540d370fab197125da6a5d47f733c858d08a4e4d0ce3d08a715c4f7097713fa2e7365c6dd066fd64f0e1ecad825318011844729b7f5adfedb32d45386447700138f5efc7b31ced03cc205fce3c9053b4982149696128d007715beddf76fe52da644dbf86a14f6347abea6fa4d959134bdd8c714355dd6b5f096ca61d6f657c8e71b5936a61f4e210fc65509d5e069d8e8cfdcb16b26567da2efdb01dc0e17ff0ca13d9733183b324dc27dcc3168cea7f845ff311acf46bf35ec4f77606ac45f5109fd6e768326da736b0bd2dd9346d143cfe1cd2d31b3e763efc6ba7e935685de256ae2a768bd75d0cff4e0ad4c3a8a024846c3eccf564b9c343381ea57b5d4b1d03546ec6a9395ef6d8b856e9b0ed38c2fd2cd43cd4eaebc9950f85644d6c90007669107d15e73d57f866d3d6ffc7e39111c5ac3e9857a6c655935892b75d68d5f76732e0cacf054a5cf1cc9ae79d455d56283cee2e48ad1d10f26c356d48f9bae568c4ff1f13d03ef36a073188e136a0505cee366925d14b8fac2b38f7fea260c616b177930a9dadfdaa6d39e9f24cb4abaa6629ae056d54df3c19a5e5924187a07fcd6b49f16ca9cae4f1920f40bed51f3c310c3e889355df9c10eb6064460e2c0c5ce5a87eb79d3983700df9824c4b0a67ad30f8593aa3d9b98b6f09841ed9e37e02eb509d2eecdadac3517fef6aaef33a9e74241d35ac82b6d51996f33e66b213a5926d40bdd4548fadcf121cc71198f9efbd9873598b74d059a5e1d1fb43587d4110e301c5dd9c148f52f440d847d6cce5c94394c1ec72bfbcf5ea85252714f506eb691ee106f733f6f7bd5fdcd92b90c805f63af5809c57d559af62e1429455d3465f5423176a58e9a00db62973f92275b8dfa9953c8e740178613bd87d0cce2d4533ce16c3383d2e8e510916e6e351861c5770cdcae3261eb4a9fb2b42a4636d8306b1c18da4ad78ba09aa2a62c109d0f63b5162b8979a6befe4d9a4fc8495ed806f86347dc5847579feac41c28f7f523a50f778243346e2e58a780401de64c9922309459ff4771781fc98011c950a2078533abc1c9cf89bb4c170a97e88766c122758e95d7945dd520416879e69d3c09a0e509f72cbca864a05072d66f88062222b4faa1a38a2a99e13061ef9602b405c5f6940b24933fdb4cb52333ee5f13361909091b13a7d94809e8aa9b98353b1fc4012e2343f15d96255087cd02d8a67613f5531ce38e3319646d835ee7f6892a8314b2dc826ffcd370c9dc69fed19af8ba00cf18d93524b013054ccea32a8fcc5acda947c6680dfd5dbc9df1e5e164250db5ccb1accafc10641ff48716ad1419bcbb3cee28000d2d60303551fdb9608f00a1b9066229edbe4d12b8a054972dc46a640c1b429f0cd6d78a11d17d930e6f534ee9575de9070dcd7c73cafac448e7797805e14dc1e1cfd143e1fa18c52757a69bfe487018e8aaaf58055b8bab972aaaababec8f99a314dc64a14a39ac6b96918c5edd8f64bd87fdc415237ce95c15a7b55f383d3c401b31221d002777316a0e97e461b9d0c857d94260126697475577ec64d14780f972b73dcf16bdd38e61f4d0df736b3dcd4eb8f1c1a05da1d37ffe498e0b69e92992368322b8e5bb08985ba0728c9dca642b187e4e5ad6cc2d2e32061f9643d40582586657be1df498465e49de19bb05d888d35a892faaf161c488bc0dd5772920960793331dcd73e17a0fffedb293b69b0e08c2c775e42415ed899af481eda24174d10a9a886c376b80014cd03f9f1487f2e668f97f0696f4d3e75f2b988abed452ac80309d10319c79529691df2c244c826974ea0e0bb6d58a0dbcc687c216d7e7f84aa7cea5ea849d220df38744d6f143fea081c9412fcf10a6090ea211fe93152f7d043309c9837f453c0f5f7faeb560e4b134e651c97eb69dba59ae30438b156fe4da489acd5869ca06823c66a45619b31fb6b6b3f9dd2e46fdc70c3014a26d9f2bc7302963c4f534f9ea319593820ac29773b9bb9ac1cd8fefac961fdca6b0e13bb13cbae90247383b21333e1d1c0e6b0301f0f359145d488c6c210a189cfdd85a288c07506875b9dbd8f164ab4284038af11b14579e658ec1db6f22908a0cd8e52cc6467e1dcfee59b2ceb7125254791dd93db3fc03c64dab9397a8ad12e4ae8459de606bbc0289b311d76286cf3971a007474a244a59348e85b9e03a52adb29ec6e7c86b46d62cc6c228b1afd425fab0eafb65d2afee022f29352751adc8cd0f71ff5d509e235f90616b8c190b6092a247fff752b0fdf84b1e5d20617e86a4c6ac4cac782124519b02c9c619ed3b6d744065f431f7031576f212d609b8327e546aef621e8f6ebaa5db5771ed9c9f32b54e441a86786cab9331276ed5aeb32ddf989a30ec04cf6573516567e83480f3414e18d4013e7a339d0d69b4378fd44b3b19bec381bb082d2800d85fd76754ef9afb852ddbd066be47e642da8e3d79082543d7d61cf0f905014d783986bca28a263f029274ac4fd60ef0f6a2bc95aabbd0dbf7314b42610f2cc44e9d8035e63f38b304cfc12f44be96898901831cd6cca5bed5ba2c9f5958214119707b485b6f7a13aa0cdd59d0702048b0caf224a63094395733d152b13ad36ec94aae439431c68f7896522485838a28eb2a616bb7e0c240573094cb0393892a4a816de3e7fb8ed4b80381022fe11823c5df9e01e5851542e65078cf191008fd37e9c74db7d3ff1eab1f322f3677c947ec550403cb1c36e8570e9d05bea8bbf3b0d62335936561c5e964afa3a18abe2282a8f2fea464cd89e9e52d6b0980b6d9740d0a5143f402f1cdb8a0b00106f43430ec0245077fb7ca25e8f1d1055fa9797cd65c99ff107cdfff7198ea7fe9b1976d55e0379dde3c63f9eb95bbe58bf7412e13bfcb01adbdc1cf5045a88aee7c4dcf67397e0e4168c4bb553736e8209788ee3443082061bdc0d22d59912e1b339164a9fa8720409c405a2829ad482922efffc21d479ec409d2ec543697a05ccd6a17765d93f2188ba4efe35254ad3994628b72f99add58e80a8a7c7bed009219430b84d31a9586c2769d2449582ef5a341d474b3c3fc967010a8b8ff67d148393e2488968f1ac744ff7cfcbd568ec6d935d3066065956e6436e0aabe9afe09c618131254aad95912ae726186d3f53d8d87e99b962e6c18a5337e1bdc30807f73c8af7ec63dcf985ef254ec480f6ba6e14ba61e88a277bccefbe5ab615d7d9990d1e7518510c6dfa9170fec75674ff23a16fe568a602bde2c5537fa2a0fee829960f666a393173cc77c84500c4dd5b2ee55ada6ce8e6da83dedf297269df53007da627c71bd1046a59497ef1d52972f69accaea659d12477f9ed3ced57883561a1991bc58c7026ea00104389698a7cc211c0798ac43d22acc9074b112961344c21e640e8fd0668216bec4b71bd44522d432b387cc2e8a0f9a6c827a7d19c84f3d540bc6995af390cfc743790bb0a1a4b70288d3cc2ac1e156bd95ce2043d919eec4603472184558aebc677475c22e8734109981f53ca6682ecbb1f464b5b40d605266879d7cb3815b8b83f6eaf640897daab177cb7e10cfb70a11871b7e8634eecea1ab2154bfaea5250982b11f06388c41a70b87187628a5927cbe8f16f10e15bcbff1542ec5f868153a64663490a45c0d6e01b8e688192e943425010d54cae71f41b0ecd60e247362d6e3692cfd9eaa83b0bf1670ce8d25a4052fd99c3b48c7d601aa22037b4faa798a6889ba037b98482c51875975bf306f524ae12187231af0834116ba853bef88e6ace8fbb7abccb152a816af312443e9eb1e494af079b338dbad0fed6f264ff595ab28c543eb3e3d16280d371efd63bc1b7a10ac0d6f0fcf78e566bf434c8646a0e723cd7c6e7c79375acf4f702e623938e262755447cb3f956d9c8ac368decbeffb4c93ab584e34c71a4b991223910343835dbc3e7ac7a2334806e64555ce3306ceddaa44606ac2d40210b6c223e586d0c81daf28cc50a053fcb5617189d717f3029284547f95fe585620c0476a2be7301795e6b4036d0c8b353e887ee70b82807c346cb435168e3dca526393dc20580e3741e6c68d6f92d535d0dc5077a434907b97298f765fc62d8b0b4de2a8a4e174b578783d9cdb8eafcfe59e963c3bb4c05e98b6d47578c89752cf8463c228e11f0c49dd2bbe852f2ec36527f5d6b9dbd80871e07959257e23414a2135efc523c36a23ab1c5d04d0f96ff010a6beff67f4b213b7792e8b1667252939ea10dcfaf7b37e36123f8ce088c62a35d287ec27f054b7a79728797ec7619c269a5ed460466c1514e2e9ac5afa60753f2ae2ebd57d4f33ff61f57d4f760072c7c79c1263022711b6c43324caf7461a560e70df4cfb458a4c375dddea2149395bc99f54890b57b84792b4d1fc86f5d3d342a3f5afde1b0dd67032ae1e8357b34e5735f11d099bfabba1a303b7395f1f111238022adbc057471e52cf179d5d4d4605f50920f320928937a4321fb881bad0454abede46daea081d9aaa4a8f67b56db8c4d070d9c16cec81bc94ba798328dda9d725ffc58839467bd64235ee443433b41a7bbf0ab2a5ad29403027284544c670df684f8b4d252726b4a6302281c865d0d62d51b1d5d49adb941f0f577ee0ae75d998c2a6dfae35e1def0de889f765c5a1670d8453a9ea7214b60552cd64f0b4dea536a0b6e3259ff2126c3830897933d8d9f07508dfc416e70c4f635ddbfb6144ee2b34b25f58e2540ad5c24c6968b8471aa182e5dbbdf93029d7257bdd4fcc3a86b438457ea639fe0e89817d28ee5f7d4a739323cd84b5037d5e266893df9a32668f8ebe7463f1b0c65d8b94a15e135f7bfd2f3f97080146ff3231353bebfd0dc0cfc2285a4e608cca38a75d842013a7131eff6dbc09e0c8aa63680ceef3454c44751ec0d2e2021984ad285cbe7bbbac9303437076effd4eb68176abf2084aa584f0b3aa2db342388075eb33492266e14c1dc0503c563c40242560007205fa20c8aeeaf498ca80f535db661270243719dbbb7cff0bcdaf4660e1ea2edc66b3313f149e0b61b180147c9839777f784fb120d16d42f194eb703f2203273193d523cf593b963457570fa872c1b5e17aac6f049d966c95c07cdb22135234efb691271", 0x1000, 0xfffffffffffffffd}, {&(0x7f0000001a00)="000000003f398d1270b339a5c65b64933b79f29113670386a984ca040aaa390acbb115a61a733c371aed603338de08d9513c24f269ae124e546a4becd17e1296cb183c073c52b10d835cba23d2437490711703aee36f57d35f128c23620191adb2a0f5dba73c591c6108f79e6e4e94fe9338e9d37c3a2723d0946150e2537ce0e9866022251ec8425e9378799f892e9ed2918acc088290d4d64c9f5504c6b7c25828f1f26e8fa992169c246312c75a5ae39d16eb", 0xd, 0x1f}, {&(0x7f0000001900)="c8e2a92489663b3941ce874be2d9510596b68a6b20fd9e0a7340d65c1fd4a024521543ba177e45a7ddf259146c4dae885f25661854dbcd369ad9c8298048ab84a42f210f0a03b230d1baa9298d341c476946e151ece7c8d0c4254f8431a4ddf9f4bcf40bf48e4e8d52a4020675b8062679b378422ccc2b12d955a7bfdf6d04d8712cf307b6ef0ce3fd6f4cd2bdb675d823737c64b01b350e64a40ed6398a05ac1b979d8140093738b1369cfd62d6207a86aed3fcfb8563445d0be5fa23446ba1dd1bec6599a1d044a9d69c36683862fa3aba6cc2c6a6", 0xb8, 0xfffffffffffffff9}, {&(0x7f00000012c0)="6463629964fa573f035d3414a2fbd9e914808da6698dfd200a8f09dfabfb0d8c845eb3f0b915fe3de6bd90aad499ab56808349ded50a8d269e6963ad3a24003159ae02141fe3f36cef7310beec901f4f4668eafab185a7aaaa06c4bd29a29065547869d590158cc3", 0xffffffffffffff52, 0x81}, {&(0x7f0000001340)="fd2d7217d35dd9aa7a65b1d2404a7231ca68eb703f3e6c178372e0fb0e2ea3584b69544be34e0368a69c10b3cb2dc06ed23fcd383327e4dd29fd09ce478613f1b38ee704640e63fc45c716593378d60386b09bc8d0b234de7ce01d97226f3e4aa31be9e3778d186da3a5cda0adeaca9d6bc46972de3c57a6af7693a22146bf764bcbd488ae080c24194e07bc835bcad3d6ba0d9ed6ba", 0x96, 0x80000001}, {&(0x7f0000001400)="7d253f689c2a5d1c4246b3351cc25b7bf59f6e3df0f6360d7467456b06ad3f7f2a3f1683e076f0f2a4f4db33989b05de6971cd2a94f0228e6d67edfa2432a9fb4466c5d7443832aa6fe193423206ce718b3bfba35df7fb18a43133df1c404d56569d52d09eec1c59766c56bf491e1f72972e9899571d2665e72bde3aa5b6afa50b3a7b1985dc0c8ab952676b6c0dc7f786026ff2ba871c90d1f0f17fe904d1c477f83d5fcbd73d9b24b386", 0xab, 0x7ff}, {&(0x7f00000014c0)="664a0cec55565a336308bcd7fb699e047695074d0ea7a5606543a7146e6cb326ec96a85ed317cd3301bdf553107ebdb1513baf007cf633a7387f1b3a7c6a56bf62d73c5ab0261fc3c0c2a9d47e4c18e6dacae993dd741f708f2a3573d8702df657a80d5b8b8f1871eb919b7eef72031e5926049ab1833d7ff60c5a5a16c7c1568c18aea12941f13e09b8158c8c3c6ec9b0f8357bc1dc59b6d6619a0d5ea7ff29d29c783508a4", 0xa6, 0x3}, {&(0x7f0000001580)="19e165315b1805a7ae10dedb29ccd1b50a8d0be69d2a031707172a59f4749ff6e00c6da4e443c4ce4ad8195fa6e809530e4f9bfd7948fbfdc91054fb8c5d0d5f70fc21776231c79795ad1a227a6a253ce0cdcd75579b88bbc0aea8d23d9402d655a7867ac323b666bb072c74ad7aeea264540e43b5021ed18087a16f94e6005fd8c0ff093b991105702780ff2f7e6325504bf6e4781f8c2a7aff01eebe920cee0b525b24713a39a0773d78f73898ad5a2ee8e1b78cffc70fbd91b793ff697f16f45a116de5c17bfe315cb91fd65b38eab3db76fd957dab4a2717dfa13cccd0a5e19b49059424d3bb7748adc16483e96247", 0xf1, 0x7ff}], 0x80, &(0x7f0000001840)={[{@thread_pool={'thread_pool', 0x3d, 0xe0d1}}, {@fragment_data='fragment=data'}, {@fragment_all='fragment=all'}], [{@subj_type={'subj_type', 0x3d, 'fou\x00'}}, {@subj_type={'subj_type'}}, {@fowner_lt={'fowner<', r0}}, {@fowner_lt={'fowner<', r7}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) [ 582.220562][ T8944] ERROR: Out of memory at tomoyo_realpath_from_path. 04:36:26 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r0, &(0x7f0000000000)="93e01bca9f70556c6733d2d60f51d178f4d59e048b", &(0x7f0000000140)=""/164, 0x4}, 0x20) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x3e8, 0x0, 0x9000000) 04:36:26 executing program 2 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:26 executing program 0 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:26 executing program 1: readlink(0x0, 0x0, 0xa) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00009fe000/0x600000)=nil, 0x882, 0x0, 0x8, &(0x7f0000c25000/0x1000)=nil, 0x6}) 04:36:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x24, 0x11, 0x9, 0x0, 0x0, {0x0, r6}}, 0x24}}, 0x0) [ 582.472077][ T9104] FAULT_INJECTION: forcing a failure. [ 582.472077][ T9104] name failslab, interval 1, probability 0, space 0, times 0 [ 582.512148][ T9099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 582.523728][ T9104] CPU: 0 PID: 9104 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 582.532360][ T9104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.542419][ T9104] Call Trace: [ 582.545728][ T9104] dump_stack+0x172/0x1f0 [ 582.550066][ T9104] should_fail.cold+0xa/0x15 [ 582.554658][ T9104] ? fault_create_debugfs_attr+0x180/0x180 [ 582.560699][ T9104] __should_failslab+0x121/0x190 [ 582.565641][ T9104] should_failslab+0x9/0x14 [ 582.570142][ T9104] kmem_cache_alloc+0x47/0x710 [ 582.574911][ T9104] ? lock_acquire+0x190/0x410 [ 582.579586][ T9104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 582.585905][ T9104] skb_clone+0x154/0x3d0 [ 582.590157][ T9104] netlink_deliver_tap+0x94d/0xbf0 [ 582.595283][ T9104] netlink_unicast+0x5a2/0x710 [ 582.600091][ T9104] ? netlink_attachskb+0x7c0/0x7c0 [ 582.605237][ T9104] ? _copy_from_iter_full+0x25d/0x8c0 [ 582.610716][ T9104] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 582.616447][ T9104] ? __check_object_size+0x3d/0x437 [ 582.621654][ T9104] netlink_sendmsg+0x8a5/0xd60 [ 582.626431][ T9104] ? netlink_unicast+0x710/0x710 [ 582.631362][ T9104] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 582.636919][ T9104] ? apparmor_socket_sendmsg+0x2a/0x30 [ 582.642378][ T9104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 582.648629][ T9104] ? security_socket_sendmsg+0x8d/0xc0 [ 582.654085][ T9104] ? netlink_unicast+0x710/0x710 [ 582.659113][ T9104] sock_sendmsg+0xd7/0x130 [ 582.663538][ T9104] ___sys_sendmsg+0x803/0x920 [ 582.668243][ T9104] ? copy_msghdr_from_user+0x440/0x440 [ 582.673723][ T9104] ? __kasan_check_read+0x11/0x20 [ 582.678753][ T9104] ? __fget+0x384/0x560 [ 582.682912][ T9104] ? ksys_dup3+0x3e0/0x3e0 [ 582.687354][ T9104] ? __fget_light+0x1a9/0x230 [ 582.692033][ T9104] ? __fdget+0x1b/0x20 [ 582.696147][ T9104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 582.702407][ T9104] __sys_sendmsg+0x105/0x1d0 [ 582.707173][ T9104] ? __sys_sendmsg_sock+0xd0/0xd0 [ 582.712217][ T9104] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 582.717669][ T9104] ? do_syscall_64+0x26/0x760 [ 582.722357][ T9104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 582.728418][ T9104] ? do_syscall_64+0x26/0x760 [ 582.733104][ T9104] __x64_sys_sendmsg+0x78/0xb0 [ 582.737880][ T9104] do_syscall_64+0xfa/0x760 [ 582.742390][ T9104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 582.748365][ T9104] RIP: 0033:0x459a09 [ 582.752440][ T9104] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 582.772057][ T9104] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.780481][ T9104] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 582.788553][ T9104] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 582.796607][ T9104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 582.804573][ T9104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 582.812542][ T9104] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 04:36:26 executing program 1: readlink(0x0, 0x0, 0xffffffffffffffcf) 04:36:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:26 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl(r0, 0x100000001, &(0x7f00000002c0)="25f39dd99a9e67") pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000040)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcaa76f1fee07901776d83faeea533df77c30cafdc640ca6c8b95dc1dcaae7215a5f7b1c72377e89cbc536ee9e99b961f483bc64c96ae2f5ce01b078c3cb8898caeab9afb9b7ddd8b43235ac3aaf11a453b6009035026f93cd78b0d486b25bfb729c3e212197b45e6b7fd59a4378c6adab0691", 0x73}, {&(0x7f0000000600)="9c914fc940cbc0af3b19823893116119ef397ed2d5f09214241b7d66d45ab447ec6c464d85c120bc20576beae7799434c4b002787a5b02cd78283f6094b99e325f80d4025a28efcf83483eff8d4b5e21147f108662f349264218a4624bb6d933a696b71a8e5244902be6dce474f7566ab12bb582728cd28cd737c04c3742e0f60b770a2c93d5f8193a5e17546cd00fdb859fac2c97558c512b341e8a5eca5a3cae23f9cb6ebabc0bd6c8b89779801efadd733961649a65ce99497b83696a5a2944f3d63cb7be7e015cffa9881ae5c52a1f3635f1c0a1182f36772caf09d92fe7143895c133cdd8eb7e7e60b5ec534f676554743235b2a5330f814e9839c157c6b440b7414088a71a591c5903168c660b723a0099691126af6c5b53cb4b429e717a982a0aeef8e52aba53934fcbad0bbbaf0a10bbc0234092d023a2502dc941cdbb696db05592fd7687c99a113b9d49d6b911f2ffdea1ff2b2188ea28907d9dcce5bb47838d16ee3d24c7432089f8a3f0e2f4967a5136b2b41227a4c291403c5cb01195a50755c0eb3221bc71e022481935a1eb0218b84247603b99f139d78085983e800e7ff224474e67c3405c82343824ccc08e646831538dccbf9940f1ad459300ba8d695cc6089fca6764f3c833c48720781de1603796b100ba15b7366e9381d6fbc39ab55bcea33321a3a107baa9e88ba518bb22720bcaf6416d64c9b85b0d2d0ed2f4115c8c5569e1cab5acf8d54f8006ed30de21617c4e9f1567dff74800403bb1112dddaf4836460c7b05f97c492fca5fb728a7f7cf0d0994e000b07a4e7d83c08f47d59c8d43bfe1724f61f62b26e9424b990ac32333d02cd7d2f5e56708db33cb9e513a44a4c07e3af1978d05638e1c73202b1258a12e177a3d408f5d28421b3c71f2d30c7e118b3b2574010cb38a10010a2239137182502b7f55a89a09a4462b0788c5909e3a263d97f99405a9c5e202c819675ff2ca0ff636b5dbcfdbe74fe0a8f95d3969b13491965b5f7049832c1a3ce89d4060169ea7d4bf3f3c914d0cf3da7972f5c95527e5c611f4332d02921926068702c1bd806dfc4468cce15713d3782e49d4838ebbee82c495cf468e736d5ae0f6d5d0ed4b3510d53dc925bcbdabafe07d6025d6bafb2c09167f3632fc532a5c132674e650e5aaec0db5def0fe2c9014267630c3f6e72f6715cfc3b0b873357be41edcdcf8a2c9151536e26829cbf2b464df7c36e6b93edd681f68a24445f14dbd9597700cc0d8621125306e7c14594be566ecf1f9c486f8f0996de4033e7d03c3f6afcf3f557df22f6a7964e0a2fe80aa02ae83bdee74560eb98d0982e82a32aa4d7ac7caa4db64de504c2d52f9f0053e2ea2125307992697d065563885935d0b85de2c4274cef20c7106ef8b82db271abffcd2f7c1f0eef4e0279465c53521daad8eba8ffe654caa32b33c82853d6d55eec6011a02a23468358d6fbb7c05cbbb15941dcfad9bc857958ad4f8cf336280c03d35e11368d45d5e41439d1ee345917e1b3a8df06ac08aed7afaccb2aef9ff4748178858a054d4985bf7ac219f9cdf1cb79e27bf9f8b7542de96a5c9cfc1d04effa791a59b9f65963dd09808ec5331b27f929dc5b187dea85b19b47222a096f4dca4eb11b955ac41ef8f26a5bc501af36f80d1fa7400476e1d2e744a13199106b690428fb6741e5654bcaf79adc2a3ddd2db5b90e359be1794c0d4203965764f0ef901bc3b686a41df69a17224035edf5db98d90482883c0128092aa78666a8997696868e8cfffbffb16f095a5143b8c414cfd76169888fe846ebf6c4dfab279e7b5f827f7fa5153f8963e4a9ea5cd48b9d5f850b87d03441cdc506475630525c6c8ae6508fb38a118b7ee34b8d1a2e1d6dcdcb5d3a710eeab4d367898553a5ad4421f54025ff4b7ef0d14f3b936fbc104c885849c0821b6f06eca254fe87162ab738caa83355abbd15103ffaac697a03c4adca17ad9688a52fa7b47e86ab457893a8ecacec70715db586cdecf36c60ada2c8a96fec70a8a32eebcb6bae2c64ab6666801628ad00b1ed5a1a9c5f8376ee2ae330ca5ccaa01be7e87a22e12a12013b994996e4c7926b9d906c66ef6fb0ebf1ab9da1e4d8d9ab05c7dfabd0a694ad1577e138838c2f1a515bf10ae3c5d1959d6bfe55b183a7924dbb9ef164f16e90fff3a72cd255215070756ea9ff8482d40b25ad38cd54b9e814a8f2f4fdcd46f5b0cdd9177504d689a5562e3c180e8e351093c7d58156c3e91a339c95cd3919eb3ce9dcca4c888388211126b9a7202c915634185a0ad92a8f3719252600e25c2c21fcb27b8043eae26abebcff10bfd057f7a202872dbcae48fca2136612a86d4d61e5e4576d738aacef0195f8d7ae9d091172af98b59b48110a70b1bd7ce7d0f2263842aead2606581de0f5b5399ff7ee9de25088cd7ccafa1c39f716a954737157453cfab0a62e7d1568674f660c421b2b17e46204cf4d53f6d4c286604ead7b3ab2c732fca8e7d2ad6013a4bd8fed9cba351f314d0a6df1f195fd229404313a99b667559796e8e35d35567b1ba2de9c46a901ecb8b3de6d5dc28904f16475626426e963bf6172a0722bdb433aebc3129e89d25bafa115fe92d00db492c0a7f4db971254d57d568558239dedd975fd2ebb045b4652cc60da7427e60664cebea7f0e8b387ff2018a3e32bc31f72d56de97ba6f84a5bc485b8b76106033f731c4cd2ee02923aa7de39b7effd908030b5db1b3d431ed86c6e3f70469b1b4c7d5bd12b16b2d587f11a48f249ac451d38f82d7a8e720330b8950d44c045f44c4fcaaf27588a93de6939e00a5c2493702368481f215cea81394b5e24d9e6fdfaab74e5b407b4d0d2762cf2eac4c1b5f2d0fc5033e422a3b3955c06be78dbc1c1223b53f34a5b47de5dbc5b4c0c225cb61ae26c1dda70b42047a2c0cbd76837953da40a25904fe6a45b1f7c0dca296864a250771df1d8de3c991c886851c7bbf9df88e88a8fc265e7cecb675a83daf17a64564560c9fcc3d87d1f9430f714f2df4816fd2262212d9b741cd14fe2c1d58ae792c9dd9e1170eca9082d5ce620c0dcb9db1eb754ce6d4f224e3b1ee59d1e11bdb83cd09ab383e90e90e86d4475bac99a2bf2b4e7f78f975bf49f50a700323b791eb2153360cdaea2705162177fbd2779652a1a3d0a02571baaffcbf1cf56a41c97b25129dfa8508cb236822dc2474bed70ca2df378ba6e0bd63a6fbac2be9c87b4965863a06a7c2a9727739c824e9dd3d322887682cfd9b9fd79f7b43e0551c900c93653d318c4a947d8954322dba1298c49a15ac5315a5ec4b8393326ce43d748df2219f254a5f1bf1650c05099b7122d8b29e534d587246bc9f88bf6853bd76c432da9b11f6055c0bcfd57a67ef5bb9efffbc82f946ac1507cd9876230a5bde45da6344ee9d179e17a93d8e7c33a0049f6f0b6f1c0e26f497a4928395bacafdc79a889b06e1e5520d10b1c9a2feec9b283d3f2ef89013f83f90c0b225f30c6c8d70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0x1000}, {&(0x7f0000000140)="9ea197ead36fac844cdd7075fdb199c912ea0d4854fcd358e3d381dabad6963de6642b68b15d2595a6fe973bf7b3c220893e84e9eadbdf18b881571c0bcca005bcc521b3facb7b7044a1a8958bec5d3c7cecce4ab8d7fa7e65807e229a4de94c2613edc4d23513fefb5d2db9c6f57753", 0x70}], 0x3, &(0x7f0000001600)=[{0x1010, 0x113, 0x1a800000, 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0x2020}, 0x4000000) 04:36:26 executing program 2 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) bind$rose(r0, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}, 0x40) readlink(0x0, 0x0, 0xfffffffffffffcfd) [ 583.135172][ T9339] FAULT_INJECTION: forcing a failure. [ 583.135172][ T9339] name failslab, interval 1, probability 0, space 0, times 0 [ 583.200079][ T9339] CPU: 0 PID: 9339 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 583.208772][ T9339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.218857][ T9339] Call Trace: [ 583.222186][ T9339] dump_stack+0x172/0x1f0 [ 583.226573][ T9339] should_fail.cold+0xa/0x15 [ 583.231204][ T9339] ? fault_create_debugfs_attr+0x180/0x180 [ 583.237073][ T9339] ? ___might_sleep+0x163/0x2c0 [ 583.241965][ T9339] __should_failslab+0x121/0x190 [ 583.246968][ T9339] should_failslab+0x9/0x14 [ 583.251505][ T9339] kmem_cache_alloc_node+0x268/0x740 [ 583.256828][ T9339] ? mutex_trylock+0x2d0/0x2d0 [ 583.261632][ T9339] ? __netlink_dump_start+0x5a9/0x7d0 [ 583.267062][ T9339] __alloc_skb+0xd5/0x5e0 [ 583.271430][ T9339] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 583.277011][ T9339] ? lock_downgrade+0x920/0x920 [ 583.281927][ T9339] netlink_dump+0x71f/0xfb0 [ 583.286476][ T9339] ? netlink_broadcast+0x50/0x50 [ 583.291443][ T9339] __netlink_dump_start+0x5b1/0x7d0 [ 583.296925][ T9339] ? __netlink_ns_capable+0x104/0x140 [ 583.302292][ T9339] ? genl_lock_dumpit+0x90/0x90 [ 583.307143][ T9339] genl_family_rcv_msg+0xd5c/0xf90 [ 583.312264][ T9339] ? genl_unregister_family+0x7b0/0x7b0 [ 583.317907][ T9339] ? genl_lock_dumpit+0x90/0x90 [ 583.322754][ T9339] ? genl_lock_done+0xd0/0xd0 [ 583.327446][ T9339] ? genl_unlock+0x20/0x20 [ 583.331868][ T9339] ? perf_trace_lock+0x315/0x4c0 [ 583.336811][ T9339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 583.343056][ T9339] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 583.349313][ T9339] ? __radix_tree_lookup+0x1ef/0x260 [ 583.354623][ T9339] genl_rcv_msg+0xca/0x170 [ 583.359044][ T9339] netlink_rcv_skb+0x177/0x450 [ 583.363808][ T9339] ? genl_family_rcv_msg+0xf90/0xf90 [ 583.369134][ T9339] ? netlink_ack+0xb50/0xb50 [ 583.373729][ T9339] ? __kasan_check_write+0x14/0x20 [ 583.378865][ T9339] ? netlink_deliver_tap+0x254/0xbf0 [ 583.384166][ T9339] genl_rcv+0x29/0x40 [ 583.388147][ T9339] netlink_unicast+0x531/0x710 [ 583.392917][ T9339] ? netlink_attachskb+0x7c0/0x7c0 [ 583.398025][ T9339] ? _copy_from_iter_full+0x25d/0x8c0 [ 583.403399][ T9339] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 583.409119][ T9339] ? __check_object_size+0x3d/0x437 [ 583.414332][ T9339] netlink_sendmsg+0x8a5/0xd60 [ 583.419107][ T9339] ? netlink_unicast+0x710/0x710 [ 583.424057][ T9339] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 583.429729][ T9339] ? apparmor_socket_sendmsg+0x2a/0x30 [ 583.435227][ T9339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 583.441475][ T9339] ? security_socket_sendmsg+0x8d/0xc0 [ 583.446934][ T9339] ? netlink_unicast+0x710/0x710 [ 583.451869][ T9339] sock_sendmsg+0xd7/0x130 [ 583.456285][ T9339] ___sys_sendmsg+0x803/0x920 [ 583.460963][ T9339] ? copy_msghdr_from_user+0x440/0x440 [ 583.466431][ T9339] ? __kasan_check_read+0x11/0x20 [ 583.471459][ T9339] ? __fget+0x384/0x560 [ 583.475627][ T9339] ? ksys_dup3+0x3e0/0x3e0 [ 583.480063][ T9339] ? __fget_light+0x1a9/0x230 [ 583.484745][ T9339] ? __fdget+0x1b/0x20 [ 583.488832][ T9339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 583.495094][ T9339] __sys_sendmsg+0x105/0x1d0 [ 583.499912][ T9339] ? __sys_sendmsg_sock+0xd0/0xd0 [ 583.504974][ T9339] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 583.510550][ T9339] ? do_syscall_64+0x26/0x760 [ 583.515231][ T9339] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 583.521303][ T9339] ? do_syscall_64+0x26/0x760 [ 583.525989][ T9339] __x64_sys_sendmsg+0x78/0xb0 [ 583.531190][ T9339] do_syscall_64+0xfa/0x760 [ 583.535834][ T9339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 583.541769][ T9339] RIP: 0033:0x459a09 [ 583.545695][ T9339] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 583.565450][ T9339] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.573863][ T9339] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 583.581831][ T9339] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 583.589999][ T9339] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:36:27 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r0, &(0x7f0000000000)="93e01bca9f70556c6733d2d60f51d178f4d59e048b", &(0x7f0000000140)=""/164, 0x4}, 0x20) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x3e8, 0x0, 0x9000000) [ 583.598677][ T9339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 583.606669][ T9339] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 04:36:29 executing program 5: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x12000}) 04:36:29 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3}, 0x10) fcntl$setstatus(r2, 0x4, 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r7, 0x28, &(0x7f0000000200)}, 0x10) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00000000c0)={0xffffffff, 0x55, 0x3, @remote, 'vlan0\x00'}) 04:36:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x40000000019) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) 04:36:29 executing program 2 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x7, &(0x7f0000000040)='md5sum\x00', 0xffffffffffffffff}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x8, 0x2, 0x5, 0x5, 'syz0\x00', 0x5}, 0x6, 0x20000000, 0x5, r5, 0x2, 0x80000000, 'syz1\x00', &(0x7f0000000100)=['[\x00', '^%\x00'], 0x5, [], [0x8, 0x10, 0xfffffffffffffff7, 0x7fff]}) dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x1, 0xfff]}) [ 585.421556][ T9665] FAULT_INJECTION: forcing a failure. [ 585.421556][ T9665] name failslab, interval 1, probability 0, space 0, times 0 [ 585.439140][ T9665] CPU: 0 PID: 9665 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 585.447812][ T9665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.457909][ T9665] Call Trace: [ 585.461230][ T9665] dump_stack+0x172/0x1f0 [ 585.466325][ T9665] should_fail.cold+0xa/0x15 04:36:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x7, &(0x7f0000000040)='md5sum\x00', 0xffffffffffffffff}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x8, 0x2, 0x5, 0x5, 'syz0\x00', 0x5}, 0x6, 0x20000000, 0x5, r5, 0x2, 0x80000000, 'syz1\x00', &(0x7f0000000100)=['[\x00', '^%\x00'], 0x5, [], [0x8, 0x10, 0xfffffffffffffff7, 0x7fff]}) dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x1, 0xfff]}) [ 585.471151][ T9665] ? fault_create_debugfs_attr+0x180/0x180 [ 585.477011][ T9665] ? ___might_sleep+0x163/0x2c0 [ 585.481901][ T9665] __should_failslab+0x121/0x190 [ 585.486884][ T9665] should_failslab+0x9/0x14 [ 585.491393][ T9665] kmem_cache_alloc_node_trace+0x274/0x750 [ 585.491429][ T9665] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 585.491445][ T9665] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 585.491476][ T9665] __kmalloc_node_track_caller+0x3d/0x70 [ 585.514848][ T9665] __kmalloc_reserve.isra.0+0x40/0xf0 [ 585.520275][ T9665] __alloc_skb+0x10b/0x5e0 [ 585.524737][ T9665] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 585.530318][ T9665] ? lock_downgrade+0x920/0x920 [ 585.535227][ T9665] netlink_dump+0x71f/0xfb0 [ 585.539776][ T9665] ? netlink_broadcast+0x50/0x50 [ 585.544769][ T9665] __netlink_dump_start+0x5b1/0x7d0 [ 585.549995][ T9665] ? __netlink_ns_capable+0x104/0x140 [ 585.555422][ T9665] ? genl_lock_dumpit+0x90/0x90 [ 585.560313][ T9665] genl_family_rcv_msg+0xd5c/0xf90 [ 585.565436][ T9665] ? genl_unregister_family+0x7b0/0x7b0 [ 585.570983][ T9665] ? genl_lock_dumpit+0x90/0x90 [ 585.575830][ T9665] ? genl_lock_done+0xd0/0xd0 [ 585.580517][ T9665] ? genl_unlock+0x20/0x20 [ 585.584970][ T9665] ? perf_trace_lock+0x315/0x4c0 [ 585.589958][ T9665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.596218][ T9665] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 585.602648][ T9665] ? __radix_tree_lookup+0x1ef/0x260 [ 585.608007][ T9665] genl_rcv_msg+0xca/0x170 [ 585.612459][ T9665] netlink_rcv_skb+0x177/0x450 [ 585.617256][ T9665] ? genl_family_rcv_msg+0xf90/0xf90 04:36:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001480)='/dev/loop-control\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='vboxnet1wlan0em1.\x00', 0x0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x50, 0x0, &(0x7f00000001c0)) [ 585.622585][ T9665] ? netlink_ack+0xb50/0xb50 [ 585.627362][ T9665] ? __kasan_check_write+0x14/0x20 [ 585.632616][ T9665] ? netlink_deliver_tap+0x254/0xbf0 [ 585.637942][ T9665] genl_rcv+0x29/0x40 [ 585.641959][ T9665] netlink_unicast+0x531/0x710 [ 585.646760][ T9665] ? netlink_attachskb+0x7c0/0x7c0 [ 585.651899][ T9665] ? _copy_from_iter_full+0x25d/0x8c0 [ 585.657301][ T9665] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 585.663060][ T9665] ? __check_object_size+0x3d/0x437 [ 585.668307][ T9665] netlink_sendmsg+0x8a5/0xd60 [ 585.673128][ T9665] ? netlink_unicast+0x710/0x710 [ 585.678097][ T9665] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 585.683765][ T9665] ? apparmor_socket_sendmsg+0x2a/0x30 [ 585.689279][ T9665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.695553][ T9665] ? security_socket_sendmsg+0x8d/0xc0 [ 585.701044][ T9665] ? netlink_unicast+0x710/0x710 [ 585.706018][ T9665] sock_sendmsg+0xd7/0x130 [ 585.710471][ T9665] ___sys_sendmsg+0x803/0x920 [ 585.715198][ T9665] ? copy_msghdr_from_user+0x440/0x440 04:36:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030000000000000005000600000000000a0000000000000000000000000000000000ffff00060000000000000000000005000900fd0000000a000000000000000000000000000000000000000000000200000000000000000200010000000000000000fd0000000005000500460000000a000000000800"/152], 0x98}}, 0x0) [ 585.720718][ T9665] ? __kasan_check_read+0x11/0x20 [ 585.725790][ T9665] ? __fget+0x384/0x560 [ 585.730004][ T9665] ? ksys_dup3+0x3e0/0x3e0 [ 585.734464][ T9665] ? __fget_light+0x1a9/0x230 [ 585.739175][ T9665] ? __fdget+0x1b/0x20 [ 585.743263][ T9665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.749634][ T9665] __sys_sendmsg+0x105/0x1d0 [ 585.754255][ T9665] ? __sys_sendmsg_sock+0xd0/0xd0 [ 585.759307][ T9665] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 585.765332][ T9665] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 585.770820][ T9665] ? do_syscall_64+0x26/0x760 [ 585.775534][ T9665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.781631][ T9665] ? do_syscall_64+0x26/0x760 [ 585.786354][ T9665] __x64_sys_sendmsg+0x78/0xb0 [ 585.791166][ T9665] do_syscall_64+0xfa/0x760 [ 585.795859][ T9665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.801762][ T9665] RIP: 0033:0x459a09 [ 585.805673][ T9665] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 585.826240][ T9665] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.834673][ T9665] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 585.842790][ T9665] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 585.850811][ T9665] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 585.858945][ T9665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 585.867042][ T9665] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 04:36:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x715a, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) 04:36:29 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x3, 0x0, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) readlink(0x0, 0x0, 0xa) r1 = socket(0x4, 0x80000, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb91}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x2400c090}, 0x4000) 04:36:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr="0000040000000000000000001600", 0x5}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r6, 0x10000}}, 0x10) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:29 executing program 2 (fault-call:4 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) r8 = dup3(r5, r6, 0x80000) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000000140)={0x3716, 0xfffffffffffffffb}) splice(r5, 0x0, r2, 0x0, 0x8001, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 586.158178][T10285] FAULT_INJECTION: forcing a failure. [ 586.158178][T10285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 586.171431][T10285] CPU: 1 PID: 10285 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 586.180120][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.190188][T10285] Call Trace: [ 586.194107][T10285] dump_stack+0x172/0x1f0 [ 586.198474][T10285] should_fail.cold+0xa/0x15 [ 586.198498][T10285] ? fault_create_debugfs_attr+0x180/0x180 [ 586.198517][T10285] ? perf_trace_lock+0xeb/0x4c0 [ 586.198533][T10285] ? __kasan_check_read+0x11/0x20 [ 586.198559][T10285] should_fail_alloc_page+0x50/0x60 [ 586.198582][T10285] __alloc_pages_nodemask+0x1a1/0x900 [ 586.229575][T10285] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 586.235250][T10285] ? __alloc_pages_slowpath+0x28e0/0x28e0 [ 586.240990][T10285] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 586.246647][T10285] ? fault_create_debugfs_attr+0x180/0x180 [ 586.252482][T10285] cache_grow_begin+0x90/0xd20 [ 586.257255][T10285] ? __kmalloc_node_track_caller+0x3d/0x70 [ 586.257281][T10285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.269345][T10285] kmem_cache_alloc_node_trace+0x689/0x750 [ 586.275177][T10285] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 586.281177][T10285] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 586.287011][T10285] __kmalloc_node_track_caller+0x3d/0x70 [ 586.292826][T10285] __kmalloc_reserve.isra.0+0x40/0xf0 [ 586.298245][T10285] __alloc_skb+0x10b/0x5e0 [ 586.302692][T10285] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 586.308255][T10285] ? lock_downgrade+0x920/0x920 [ 586.313142][T10285] netlink_dump+0x71f/0xfb0 [ 586.317672][T10285] ? netlink_broadcast+0x50/0x50 [ 586.322649][T10285] __netlink_dump_start+0x5b1/0x7d0 [ 586.327893][T10285] ? __netlink_ns_capable+0x104/0x140 [ 586.333295][T10285] ? genl_lock_dumpit+0x90/0x90 [ 586.338166][T10285] genl_family_rcv_msg+0xd5c/0xf90 [ 586.343302][T10285] ? genl_unregister_family+0x7b0/0x7b0 [ 586.348909][T10285] ? genl_lock_dumpit+0x90/0x90 [ 586.353777][T10285] ? genl_lock_done+0xd0/0xd0 [ 586.358476][T10285] ? genl_unlock+0x20/0x20 [ 586.362922][T10285] ? perf_trace_lock+0xeb/0x4c0 [ 586.367796][T10285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.374227][T10285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 586.380488][T10285] ? __radix_tree_lookup+0x1ef/0x260 [ 586.385805][T10285] genl_rcv_msg+0xca/0x170 [ 586.390242][T10285] netlink_rcv_skb+0x177/0x450 [ 586.395017][T10285] ? genl_family_rcv_msg+0xf90/0xf90 [ 586.400318][T10285] ? netlink_ack+0xb50/0xb50 [ 586.405092][T10285] ? __kasan_check_write+0x14/0x20 [ 586.410320][T10285] ? netlink_deliver_tap+0x254/0xbf0 [ 586.415633][T10285] genl_rcv+0x29/0x40 [ 586.419642][T10285] netlink_unicast+0x531/0x710 [ 586.424513][T10285] ? netlink_attachskb+0x7c0/0x7c0 [ 586.429646][T10285] ? _copy_from_iter_full+0x25d/0x8c0 [ 586.435039][T10285] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 586.440786][T10285] ? __check_object_size+0x3d/0x437 [ 586.446012][T10285] netlink_sendmsg+0x8a5/0xd60 [ 586.450972][T10285] ? netlink_unicast+0x710/0x710 [ 586.456148][T10285] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 586.461721][T10285] ? apparmor_socket_sendmsg+0x2a/0x30 [ 586.467726][T10285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.474081][T10285] ? security_socket_sendmsg+0x8d/0xc0 [ 586.479571][T10285] ? netlink_unicast+0x710/0x710 [ 586.484545][T10285] sock_sendmsg+0xd7/0x130 [ 586.489004][T10285] ___sys_sendmsg+0x803/0x920 [ 586.493705][T10285] ? copy_msghdr_from_user+0x440/0x440 [ 586.499193][T10285] ? __kasan_check_read+0x11/0x20 [ 586.504247][T10285] ? __fget+0x384/0x560 [ 586.508464][T10285] ? ksys_dup3+0x3e0/0x3e0 [ 586.512924][T10285] ? __fget_light+0x1a9/0x230 [ 586.517802][T10285] ? __fdget+0x1b/0x20 [ 586.521890][T10285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.528150][T10285] __sys_sendmsg+0x105/0x1d0 [ 586.532758][T10285] ? __sys_sendmsg_sock+0xd0/0xd0 [ 586.537815][T10285] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 586.543315][T10285] ? do_syscall_64+0x26/0x760 [ 586.548016][T10285] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.554113][T10285] ? do_syscall_64+0x26/0x760 04:36:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xe, @tick=0xfffffffffffffffa, 0xd8b, {0x1, 0x4}, 0x6fd, 0x0, 0x6}) 04:36:30 executing program 1: [ 586.558821][T10285] __x64_sys_sendmsg+0x78/0xb0 [ 586.563613][T10285] do_syscall_64+0xfa/0x760 [ 586.568142][T10285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.574062][T10285] RIP: 0033:0x459a09 [ 586.577970][T10285] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 586.597671][T10285] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:36:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x31d, &(0x7f0000000580)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'sit0\x00'}}}}}, 0x34}}, 0x0) [ 586.606100][T10285] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 586.614227][T10285] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 586.622313][T10285] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 586.630305][T10285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 586.638450][T10285] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 [ 586.709670][T10514] Started in network mode [ 586.720344][T10514] Own node identity , cluster identity 4711 [ 586.726300][T10514] Failed to obtain node identity [ 586.788077][T10514] Enabling of bearer rejected, failed to enable media 04:36:30 executing program 1: readlink(0x0, 0x0, 0x28) 04:36:30 executing program 2 (fault-call:4 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:30 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x1) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x73, 0x2, 0x10000, 0x7, 0x100, 0x1, 0x2, 0xb8d, 0x7, 0x6}, 0xb) readlink(0x0, 0x0, 0xa) 04:36:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$VFIO_GET_API_VERSION(r1, 0x3b64) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x7fffdf004000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080), 0x8, &(0x7f00000000c0)}, 0x18) 04:36:30 executing program 0: dup(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000000)={0x1, 0x1, 0x1000, 0x8d, &(0x7f0000000100)="8f12767f478a1ce4bdb411acb1ae0751a635fa3f17f80e93cc822c4e3bf5f0727d69fa49f789363d3c2b68d02b2752951f711c5c3ddd7219e4a947cc286f97c774fba09fb2f0089f655f17af877a09de301cc425a7c3449d98947e498d6a44a987a2996c69772e43ac648cd3482b516114366e031848eb73437c8a3993b8966bac560f83d7f1c5b69a11e3c3f5", 0xbd, 0x0, &(0x7f00000001c0)="5ab90852edb5d48b4a52df757592385732d546da7549fe475e86466a824e640471517712b8e8363aa256129ccc6953104ce1730b9deafb3592ae731837d16f175da833b084f06591fe80419cf05987342040d8a587768c46a15201e5973bd881980e0bd79c4d48b55e0f3a1b3bf1fc0e142187e07590b4de15f1623e9f3bb6196b6bfdfa1615bd95a2ea7afcc67820ee7905f7bc2c653886cbf9ee100def003268702443154cbcaca196871a6d451ab2e48ea28f90b078b84d59c8d9b8"}) eventfd2(0x7, 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) 04:36:30 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffcbd) [ 587.028421][T10742] FAULT_INJECTION: forcing a failure. [ 587.028421][T10742] name failslab, interval 1, probability 0, space 0, times 0 [ 587.067975][T10742] CPU: 0 PID: 10742 Comm: syz-executor.2 Not tainted 5.3.0-next-20190920 #0 [ 587.076720][T10742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.086806][T10742] Call Trace: [ 587.090133][T10742] dump_stack+0x172/0x1f0 [ 587.094506][T10742] should_fail.cold+0xa/0x15 [ 587.099222][T10742] ? fault_create_debugfs_attr+0x180/0x180 [ 587.105168][T10742] __should_failslab+0x121/0x190 [ 587.110140][T10742] should_failslab+0x9/0x14 [ 587.114673][T10742] kmem_cache_alloc+0x47/0x710 [ 587.119474][T10742] ? lock_acquire+0x190/0x410 [ 587.124239][T10742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.130519][T10742] skb_clone+0x154/0x3d0 [ 587.134801][T10742] netlink_deliver_tap+0x94d/0xbf0 [ 587.140003][T10742] ? skb_put+0x177/0x1d0 [ 587.144287][T10742] __netlink_sendskb+0x62/0xc0 [ 587.149093][T10742] netlink_dump+0xc4e/0xfb0 [ 587.153624][T10742] ? netlink_broadcast+0x50/0x50 [ 587.158617][T10742] __netlink_dump_start+0x5b1/0x7d0 [ 587.163828][T10742] ? __netlink_ns_capable+0x104/0x140 [ 587.169230][T10742] ? genl_lock_dumpit+0x90/0x90 [ 587.174111][T10742] genl_family_rcv_msg+0xd5c/0xf90 [ 587.179265][T10742] ? genl_unregister_family+0x7b0/0x7b0 [ 587.184822][T10742] ? genl_lock_dumpit+0x90/0x90 [ 587.189902][T10742] ? genl_lock_done+0xd0/0xd0 [ 587.194615][T10742] ? genl_unlock+0x20/0x20 [ 587.199063][T10742] ? perf_trace_lock+0xeb/0x4c0 [ 587.203942][T10742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.210232][T10742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 587.216499][T10742] ? __radix_tree_lookup+0x1ef/0x260 [ 587.221839][T10742] genl_rcv_msg+0xca/0x170 04:36:31 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x282000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7f4a429dd59f09a8, 0x50, r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3) [ 587.226283][T10742] netlink_rcv_skb+0x177/0x450 [ 587.231066][T10742] ? genl_family_rcv_msg+0xf90/0xf90 [ 587.236381][T10742] ? netlink_ack+0xb50/0xb50 [ 587.241161][T10742] ? __kasan_check_write+0x14/0x20 [ 587.246320][T10742] ? netlink_deliver_tap+0x254/0xbf0 [ 587.251657][T10742] genl_rcv+0x29/0x40 [ 587.255676][T10742] netlink_unicast+0x531/0x710 [ 587.260490][T10742] ? netlink_attachskb+0x7c0/0x7c0 [ 587.265804][T10742] ? _copy_from_iter_full+0x25d/0x8c0 [ 587.271205][T10742] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 587.276958][T10742] ? __check_object_size+0x3d/0x437 [ 587.282207][T10742] netlink_sendmsg+0x8a5/0xd60 [ 587.287044][T10742] ? netlink_unicast+0x710/0x710 [ 587.292982][T10742] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 587.298567][T10742] ? apparmor_socket_sendmsg+0x2a/0x30 [ 587.304056][T10742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.304252][T10867] mmap: syz-executor.4 (10867) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 587.310323][T10742] ? security_socket_sendmsg+0x8d/0xc0 [ 587.310363][T10742] ? netlink_unicast+0x710/0x710 [ 587.310389][T10742] sock_sendmsg+0xd7/0x130 [ 587.310412][T10742] ___sys_sendmsg+0x803/0x920 [ 587.310440][T10742] ? copy_msghdr_from_user+0x440/0x440 [ 587.347851][T10742] ? __kasan_check_read+0x11/0x20 [ 587.353016][T10742] ? __fget+0x384/0x560 [ 587.357220][T10742] ? ksys_dup3+0x3e0/0x3e0 [ 587.361689][T10742] ? __fget_light+0x1a9/0x230 [ 587.366403][T10742] ? __fdget+0x1b/0x20 [ 587.370500][T10742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.376778][T10742] __sys_sendmsg+0x105/0x1d0 [ 587.381406][T10742] ? __sys_sendmsg_sock+0xd0/0xd0 [ 587.386493][T10742] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 587.391988][T10742] ? do_syscall_64+0x26/0x760 [ 587.396703][T10742] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.403073][T10742] ? do_syscall_64+0x26/0x760 [ 587.407789][T10742] __x64_sys_sendmsg+0x78/0xb0 [ 587.412620][T10742] do_syscall_64+0xfa/0x760 [ 587.417159][T10742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.423069][T10742] RIP: 0033:0x459a09 04:36:31 executing program 4: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x15) io_setup(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2fad4984e583410feb66400d83ed172b", 0x10) io_submit(0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x8c00, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) [ 587.427008][T10742] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.446723][T10742] RSP: 002b:00007f277fc14c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.455170][T10742] RAX: ffffffffffffffda RBX: 00007f277fc14c90 RCX: 0000000000459a09 [ 587.463176][T10742] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 587.471175][T10742] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 587.479178][T10742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f277fc156d4 [ 587.487616][T10742] R13: 00000000004c78fa R14: 00000000004dd2e0 R15: 0000000000000006 04:36:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000, 0x0, 0x0, 0xc77a, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x57}) syz_open_pts(r0, 0x0) 04:36:33 executing program 2 (fault-call:4 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:33 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/164) 04:36:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0xe}, [@typed={0x8, 0x3, @fd=r0}]}, 0x104}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, r2, 0xd0f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0xb92a5aa63a961b67, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008144}, 0x20000000) 04:36:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x8, 0x24, [0x3ff, 0x8, 0x81, 0x6, 0x800, 0x3c0, 0x5, 0x8, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x80f) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 589.645102][T11235] Started in network mode [ 589.653347][T11235] Own node identity fe8000000000000000000000000000aa, cluster identity 4711 [ 589.670797][T11235] Enabling of bearer rejected, failed to enable media 04:36:33 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)={0x15, 0x65, 0xffff, 0x8001, 0x8, '9P2000.u'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) tee(r4, r0, 0x1ff, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap='nodevmap'}]}}) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 04:36:33 executing program 3: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x29ec497) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f00000003c0)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 04:36:33 executing program 1: readlink(0x0, 0x0, 0xa) sysfs$3(0x3) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xa0100, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000080)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0xa000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x1ed4}], 0x1c) 04:36:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x800, {{0x2, 0x4e20, @broadcast}}}, 0x88) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:34 executing program 5: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/208, 0xd0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r7, 0x7fff}, &(0x7f0000000500)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) bind(r3, &(0x7f0000000440)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/222, 0xde}], 0x2, &(0x7f00000003c0)=""/62, 0x3e}, 0x100) readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r9, 0x0, r8, 0x0, 0x1000000000000003, 0x0) ioctl$SIOCGETLINKNAME(r8, 0x89e0, &(0x7f0000000540)={0x1}) 04:36:34 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', r3}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffffb5) setresuid(0x0, r5, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x204000, 0x1000}, 0x18) 04:36:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:34 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffe7a) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x803004, &(0x7f0000000080)={[{@index_off='index=off'}, {@xino_off='xino=off'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '@usercpuset'}}]}) 04:36:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1acda0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:34 executing program 1: 04:36:34 executing program 5: pipe2$9p(&(0x7f0000000000), 0x80000) readlink(0x0, 0x0, 0xa) 04:36:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r4, 0x0, 0x100, r1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) ioctl$SIOCAX25CTLCON(r6, 0x89e8, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x6, 0x5, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) write(r0, &(0x7f000018efdc)="2400000043001f0014f9f407000904000200071004000100ffffffff0800000000000000", 0x24) r8 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f0000000600)='procproc\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000004c0), 0x0, r8) r9 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r8) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000200)='eth1{)\\/\x00', r9) 04:36:36 executing program 1: readlink(0x0, 0x0, 0xa) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x7a300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x200, 0x3, 0x1000000, r1}, &(0x7f0000000100)=0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3188be39, 0x0, 0x20002, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x800, r4}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r7, 0xc02c563a, &(0x7f0000000200)={0xb, {0x1, 0x100000000, 0x6, 0x5}, {0x4, 0x9, 0x8, 0xab0}, {0xfc7, 0x2}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r9, 0x0, r8, 0x0, 0x1000000000000003, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000000240)=0xfffffffffffffffc) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) accept(r5, 0x0, &(0x7f0000000140)) 04:36:36 executing program 4: unshare(0x40000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000200)={'ip_vti0\x00'}) 04:36:36 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xf1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000b40)={'sha256-avx\x00'}}) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r1, 0xc, 0x12}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'sha1-ce\x00'}}, &(0x7f00000000c0)="d64e217567d3b93906a8de4c", &(0x7f0000000100)="20990928eb4f6ffc59a9948facedb07196b1") 04:36:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x80000007ffffff, 0x0, @rand_addr="25000000fbffffff00004000", 0x6}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) sendto$packet(r8, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r10, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r10, 0x0, r9, 0x0, 0x1000000000000003, 0x0) sendto$packet(r10, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r13, 0x0, 0x0, 0x22048885, &(0x7f0000000040)={0xa, 0x2, 0x40}, 0x1c) splice(r13, 0x0, r12, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r15, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r15, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r15, 0x0, r14, 0x0, 0x1000000000000003, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r16, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r16, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r18, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r18, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r18, 0x0, r17, 0x0, 0x1000000000000003, 0x0) r19 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002d00)={&(0x7f0000002cc0)='mime_typeem0wlan0\\1\\\'GPL%md5sum\x00'}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r21, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r21, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @rand_addr, 0x400000000000}, 0x1c) splice(r21, 0x0, r20, 0x0, 0x1000000000000003, 0x0) r22 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r23, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x760000, 0x0, 0x0, 0x1, 0x0, r22, &(0x7f00000001c0)="10000040050000000000000000000000b22025285db74192e7576d9062ec6e2fa5733f8ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) io_submit(r23, 0x9, &(0x7f0000002e80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000008c0)="d11c5bc61fc13b7c3c134a0905915c1149bb7ffa0a868bcede", 0x19, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x3f, r8, &(0x7f0000000940)="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", 0x1000, 0x77b7, 0x0, 0x1}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x5, 0x9, r10, &(0x7f0000001980)="d9e5b4a38e83b49bf0f8b42d044e7989aff5b8af992adedf79aefbece0c302ff5dc39a64b35ea4f19102f115b0f6e158993c66863f795ecf2ec9d07ad1aa290bc65cf9a2b998b3f9ff1b6d9c10d6a7d4ed95aa6c95aca6b8bf2633", 0x5b, 0x28000, 0x0, 0x2, r7}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x6, 0x70a, r11, &(0x7f0000001a40)="1f1752007a0afd326c2da8d03824a63340e4188726e5f8c5a8453d588245efc60000000000000000710ec290a39a3eb73d50a8ed737d95dcc0c9d28eb59d1070c6575c261ea128bb16900e4147f14b5c5c7ff7aae4ad82fec81883e632495e1930335d324e3932b5c1f9a61e50ca16dffa3cc80865c69de73b3c04f2f26cd0cd431169c968529294b675b61ccf4122cf78e1544644f7928f989c5f896c84fee941d60f19bcbb8776ba37cf3a6cc42d98458a5c50d1b65b92bef5", 0xba, 0x401, 0x0, 0x1, r12}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x2, r13, &(0x7f0000001b40)="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", 0x1000, 0x6, 0x0, 0x3}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x6, 0x2, r16, &(0x7f0000002b80)="55b744916c127c5d6d03fdc452edcc74b6036ce2ac93d0cbca0b6c9f79c44361f07dcd", 0x23, 0x1, 0x0, 0x1, r17}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x1, 0x3f, r8, &(0x7f0000002c00)="15b9d7f71a9328c11ff17af91dbc445c78f3807a9b4a39e20078d729105b25336d0c65d86b36b0f8098af55ca0b4874af2676c1010a17094289efd5d9a9ad0a0a40c379e1bdc2d1b7d042e90165adb05d519d17ad191bb9fc8575199f97f54e53ec887df2a4b0c7c2949c48dda3e1ed3d9815f29812282e20566a834", 0x7c, 0x989}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0xaf8d7724a7fe0a40, 0x5, r19, &(0x7f0000002d40)="400099d051eed2330fe3d0bd013e6758d303d9eed1b76d326cb9168164919c0db08094e67026", 0x26, 0x7, 0x0, 0xad2625bfe34b5ade}, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x2, 0x1, r15, &(0x7f0000002dc0)="c0cfaaf36b941fd5adff426ab0090b78ef16c48f7874eaaf89d5016cdf154d65e7f376aa129431e153de92c41cd0ccb60a55f786d4aed594973f5b4839a29018ea3a170e01a7f77fd94a3c0cf7b501d12cfc1ec0c2a7786976504a282c1c8d182150741378ee", 0x66, 0x0, 0x0, 0x1, r20}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r25, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r25, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r25, 0x0, r24, 0x0, 0x1000000000000003, 0x0) r26 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) r27 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x2040) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r29 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r29, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r29, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r29, 0x0, r28, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r31, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r31, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r31, 0x0, r30, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r33, &(0x7f0000000880)={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [], @local}}, 0xffffffffffffff98) sendto$inet6(r33, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r33, 0x0, r32, 0x0, 0x1000000000000003, 0x0) r34 = socket$alg(0x26, 0x5, 0x0) io_submit(r4, 0x7, &(0x7f0000000840)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x200, r3, &(0x7f0000000200)="2027c1b196e89b94ef10d6e3080cc617a6a2d4072633ca7e81b158e415033378bf54a3b217c9ee7482ea172ef8154bfe98e018b348e2c87c80a61614fa1bf58a217d794e48462333390b2d9c00b451f04ccb41cb484419eb45bb0104c2bfc878e1bff3809beaa7887b64e105635479c11bdf263b5e95d592", 0x78, 0x6, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x3, r24, &(0x7f0000000280)="6262802113f8685c6017568cbd6ed9e75bbb8196740e66ca6e6d34b4436840970bf6a41a9db643593d83c974dc832947c76592546e404682b83cf8dcbd7669c3f108de86d380d2ef67e7ee7a4e04bea71010b80f446a1ab02f20d20e0261b24f3eeb39ab2e55d89cd559c1ddbcb89b246832c85a21ef725c737c1b709ba2b828b2710861", 0x84, 0x0, 0x0, 0x6, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x8001, r26, &(0x7f0000000380)="d86d750ff17266aba231c5b1f87846577ef7bf33aa918a7843", 0x19, 0x4, 0x0, 0x0, r27}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xfff, 0xffffffffffffffff, &(0x7f0000000440)="2e3d15097163e1adf8a4bece3f3a76140be34b5d33acbff1b70a96176fd42399bd3c8c595c81069bff68dc1b13244dc62ef1ba4e29fd390e1f1942969381f522d4e14c1d7cf59c0d6c088a9f3426e39cf1c075d1ff54831333dd1b4e8c46569eb34cba8f929e0fe94b775615dfdb91f574000796dbd53d25e76786a4276420e8c4eb7b97394d3a8fbecd9f1f865b0206412edadd67fd175a3373633e68de6d3667f145e80da7", 0xa6, 0x7fffffff, 0x0, 0x4, r28}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xd9, r30, &(0x7f0000000540)="88ba59383fbaf2fb62c50deca32f3f321dc1b13be695e66a0934c82168d1670bd8b30c212e48a180a124d845e49e910f2e13e455a71f2e39f3c493ca6fb1ac869b735304154586de76797fa3b71413e95c0c73d9f251b9a1327f49c4e4e7faa64c5b4169309f1b0a29af3a3b24a6cee2a88dc3c16256ec610c5fb272660e921869e5ff15cd1a1d", 0x87, 0x5f4, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xb, 0x9b80, r32, &(0x7f0000000640)="8556c270ef48bfcee6edae990a6904d3ae5a7e06ada0ea5e23e628aab4cbdd6695b9f93b20f6c2613672529ef0fef24344719e636e4cef01bcad8b374d1a15f50835b1e466528c0c6d961a70a2b4fadac41e96a0d1654c03b9f95162f780b3d3", 0x60, 0x3, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x2, r34, &(0x7f0000000700)="d5f8c8104a121182281f4f513daf03b064f48956e82e3891bf8dc05bc8a14fe4e674a7b75c0c2f436d9ef61713c79be346e43524dac28a1d3734a2e5694c733c1420206fbec8295d6f1b02a59015f0407e6d3da59b5316e353b96df129eaa36a97f15dae05aeda319f9b7e57be64f13c0d1d7760dd6c76d7fb4054f83c25a64121ba3b518ca033788b210e68a8671a65abf1f82f0d7057b5f9d7e9e3912bd1c52a9714a2c7ee479fc175bc7efb21db14638242a382127bbac6a3f24292848f242f54c25a06892f8b7c9271d8d53c470833593d2d4e0488248866f527221314f90ae3fa6d0187bcde", 0xe8, 0x0, 0x0, 0x2, r1}]) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x4, 0x8, 0x7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) r35 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x24a843) accept4$unix(r35, 0x0, &(0x7f0000000140), 0x40000) 04:36:37 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ppp1!\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="bdc9", 0x2, 0xe7b9}], 0x4800, &(0x7f0000000180)={[{@uquota='uquota'}, {@attr2='attr2'}, {@discard='discard'}, {@prjquota='prjquota'}, {@usrquota='usrquota'}], [{@seclabel='seclabel'}, {@fowner_lt={'fowner<', r1}}]}) readlink(0x0, 0x0, 0xa) 04:36:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0000e47bf070") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000000000), 0x8) listen(r4, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001440), 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 593.264068][T12459] IPVS: ftp: loaded support on port[0] = 21 04:36:37 executing program 1: readlink(0x0, 0x0, 0xa) umount2(&(0x7f0000000000)='./file0\x00', 0x8) [ 593.473305][T12777] XFS (loop5): unknown mount option [seclabel]. 04:36:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:37 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003380)={0x53, 0xffffffffffffffff, 0x80, 0x10000, @scatter={0x4, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}]}, &(0x7f00000031c0)="4b5af1d5b5fb483627b8b38eff0769d6cc3a9095f2bef60863222eb99aa5e539d2affc877595dd7af08361f7124d625ce1ca79adaedc795ca81b8fbd1aa3d19ff7f300a6361897f00b9fbee9464c20b52b1b88c05bc5c4f9cdca642d2b9e6f6367502de3a1c1611985ac4f8225cd315cbf51bb483f221cbd5065d03851242971", &(0x7f0000003240)=""/221, 0x3ab, 0x1001e, 0x2, &(0x7f0000003340)}) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000003440)=0x4, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) read(r1, &(0x7f0000003400)=""/32, 0x20) 04:36:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x7f6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, 0x1c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x16) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000440)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='mem\x00\x00\x00\x00\xa9\xc8\a\x13', 0x275a, 0x0) mmap(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400804, 0x0) r2 = getpid() r3 = epoll_create1(0x180000) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x750, 0x200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000001c0)={0x10000008}) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$getsig(0x4209, r5, 0x75fffc, 0x0) rt_tgsigqueueinfo(r5, r2, 0x4000000000017, &(0x7f0000000100)={0x4, 0x8, 0x4}) ptrace(0x10, r2) ptrace$getsig(0x4209, r2, 0x75fffc, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2e0100002c00000002001400000000001f00000000000000", @ANYRES32=r2, @ANYBLOB="10003a5c28707070306d696d655f74797065"], 0x2e) mremap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) 04:36:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x1000}) 04:36:39 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x40000fffffa, 0x80002) ioctl$FS_IOC_FSGETXATTR(r0, 0x8038550a, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x1000020000006, 0x7ff0bdbe}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x4008550c, &(0x7f00000001c0)) readlink(0x0, 0x0, 0xa) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes256, 0x2, "4bc7671e2580debe"}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000080), 0x4) 04:36:39 executing program 5: readlink(0x0, 0x0, 0xfffffffffffffec8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) fanotify_mark(r0, 0x3fb4fe1f319a617b, 0x40000000, 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 04:36:39 executing program 4: readlink(0x0, 0x0, 0xa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003380)={0x53, 0xffffffffffffffff, 0x80, 0x10000, @scatter={0x4, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}]}, &(0x7f00000031c0)="4b5af1d5b5fb483627b8b38eff0769d6cc3a9095f2bef60863222eb99aa5e539d2affc877595dd7af08361f7124d625ce1ca79adaedc795ca81b8fbd1aa3d19ff7f300a6361897f00b9fbee9464c20b52b1b88c05bc5c4f9cdca642d2b9e6f6367502de3a1c1611985ac4f8225cd315cbf51bb483f221cbd5065d03851242971", &(0x7f0000003240)=""/221, 0x3ab, 0x1001e, 0x2, &(0x7f0000003340)}) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000003440)=0x4, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) read(r1, &(0x7f0000003400)=""/32, 0x20) 04:36:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 596.262592][T13216] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 04:36:40 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x10100, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @loopback}}) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) stat(0x0, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) open(0x0, 0x0, 0x0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) [ 596.317217][T13216] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 04:36:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x3f, 0x4b0c2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000240)={0x3bc, 0x5, 0x8, 0x100, 0x7, 0x9, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0xfffffffffffffda1, 0x20000001, &(0x7f0000000040)={0xa, 0x800002, 0x0, @rand_addr, 0x4}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f00000000c0)={0x4, "04ed1a902f3c91256a53cc47ab36e763c538a82d4fbe769418be2d9e9573e93f", 0x2, 0xfffffffffffffff9, 0x2, 0x7, 0x41, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r2}]}, 0x1c}}, 0x0) 04:36:40 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x2, 0x20000000000}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @mcast2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0xc00) 04:36:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/46) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000100)={0x3, 0x8a, [0xb640, 0x2, 0xfffffffffffff4eb, 0x679, 0x4], 0x2}) 04:36:40 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffcb2) 04:36:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:40 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x0, @remote}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000100)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) readlink(0x0, 0x0, 0xa) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f00000000c0)) 04:36:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:40 executing program 1: readlink(0x0, 0x0, 0xb4dc7261a5935a4e) 04:36:40 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x40000fffffa, 0x80002) ioctl$FS_IOC_FSGETXATTR(r0, 0x8038550a, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x1000020000006, 0x7ff0bdbe}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x4008550c, &(0x7f00000001c0)) readlink(0x0, 0x0, 0xa) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes256, 0x2, "4bc7671e2580debe"}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000080), 0x4) 04:36:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="9e01878f474d9b8a5844d9d699ebf02abe39e999ca5ec3d589596cfbc3261ff378a91588d5034291a759f444f17a7c94919872d9e9313fdfb121f3a2515ff255a6ad2c40c2091f293f46cb970d8c8ec374565244a375cf30a0541952b8df63ada38a46992c2f3c9c8af41f45ed340a8fb8a67dc28c0dae5f8a8b95f627f74a7592c6aa0fcc3fbb4aabdc11e78792657a1d6119a7a8bbeacc1352b1e1a13c4ea1dad5582e8b8685c57a25dd81d8162abcc34d1441379bbc857ec2f35ea8f61ac9d501a0730580d3405f7d2cb86ab95756") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x402042, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) sendto$packet(r5, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000880)={@rand_addr, 0x0}, &(0x7f00000008c0)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r11}}, 0x24}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r13, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r13, 0x0, r12, 0x0, 0x1000000000000003, 0x0) getpeername$packet(r12, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r16, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r16, 0x0, r15, 0x0, 0x1000000000000003, 0x0) accept$packet(r15, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001ac0)=0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r19, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r19, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r19, 0x0, r18, 0x0, 0x1000000000000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r18, 0x8933, &(0x7f0000001b00)={'vcan0\x00', 0x0}) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$netlink(0x10, 0x3, 0x0) r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r23, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r25}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r22, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r25, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r21, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r25}}, 0x24}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r27, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r27, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r27, 0x0, r26, 0x0, 0x1000000000000003, 0x0) accept$packet(r26, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001b80)=0x14) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$netlink(0x10, 0x3, 0x0) r32 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r32, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r32, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r31, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r33}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r33, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r29, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r33}}, 0x24}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r35, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r35, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r35, 0x0, r34, 0x0, 0x1000000000000003, 0x0) getsockname$packet(r34, &(0x7f0000001bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001c00)=0x14) r37 = socket$nl_route(0x10, 0x3, 0x0) r38 = socket$nl_route(0x10, 0x3, 0x0) r39 = socket$netlink(0x10, 0x3, 0x0) r40 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r40, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r40, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r39, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r41}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r38, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r41, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r37, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r41}}, 0x24}}, 0x0) r42 = socket$nl_route(0x10, 0x3, 0x0) r43 = socket$nl_route(0x10, 0x3, 0x0) r44 = socket$netlink(0x10, 0x3, 0x0) r45 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r45, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r45, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r44, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r46}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r43, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r46, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r46}}, 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000001c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001cc0)=""/88, 0x58}, {&(0x7f0000001d40)=""/142, 0x8e}, {&(0x7f0000001e00)=""/176, 0xb0}, {&(0x7f0000001ec0)=""/136, 0x88}, {&(0x7f0000001f80)=""/224, 0xe0}, {&(0x7f0000002080)=""/31, 0x1f}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/238, 0xee}], 0x9, &(0x7f00000032c0)=""/14, 0xe}, 0x7a}, {{&(0x7f0000003300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003380)=""/134, 0x86}, {&(0x7f0000003440)=""/142, 0x8e}, {&(0x7f0000003500)=""/130, 0x82}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/254, 0xfe}, {&(0x7f00000046c0)=""/43, 0x2b}, {&(0x7f0000004700)=""/183, 0xb7}], 0x7, &(0x7f0000004840)=""/216, 0xd8}, 0x4}], 0x2, 0x2000, &(0x7f00000049c0)={0x0, 0x989680}) r48 = socket$nl_route(0x10, 0x3, 0x0) r49 = socket$nl_route(0x10, 0x3, 0x0) r50 = socket$netlink(0x10, 0x3, 0x0) r51 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r51, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r51, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r50, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r52}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r49, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r52, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r48, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r52}}, 0x24}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000004b00)=0xe8) r54 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r54, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r54, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_mreqn(r54, 0x0, 0x24, &(0x7f0000004b40)={@multicast1, @multicast1, 0x0}, &(0x7f0000004b80)=0xc) getsockname$packet(r0, &(0x7f0000004d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004d80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000005300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005340)=0x14, 0x80c00) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005380)={@local, @rand_addr, 0x0}, &(0x7f00000053c0)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r60, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r60, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r60, 0x0, r59, 0x0, 0x1000000000000003, 0x0) getpeername$packet(r59, &(0x7f0000005740)={0x11, 0x0, 0x0}, &(0x7f0000005780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000057c0)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000058c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000006080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000006040)={&(0x7f0000005900)={0x718, r3, 0x10, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r33}, {0x1fc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r36}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r41}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r46}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r47}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r52}}}]}}, {{0x8, 0x1, r53}, {0x1f0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x6, 0x1, 0x40, 0x7}, {0xff, 0x4, 0x1ff, 0x45bb}, {0xfffffffffffffff8, 0x4, 0x100000000, 0x5af}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r55}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r56}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x1728, 0x7, 0x0, 0x10001}, {0x3, 0x5, 0x80000001, 0x9}, {0x4, 0x1, 0x2, 0x4}, {0x3, 0x3, 0xc000000000000, 0x1}, {0xf3, 0x3, 0x7fffffff, 0x6798}, {0x401, 0x4df, 0x80, 0x8000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r57}, {0x90, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r58}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x6, 0x8001, 0x3, 0x4}, {0x6b96, 0x10000, 0xffffffff}, {0x3f, 0x24, 0x7, 0x1}, {0x2, 0x2, 0x6, 0x3f}]}}}]}}, {{0x8, 0x1, r61}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r62}}}]}}]}, 0x718}, 0x1, 0x0, 0x0, 0x20000}, 0x40000) [ 597.222589][T14057] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 04:36:41 executing program 1: readlink(0x0, 0x0, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80201) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0x2, 0x4, 0x27e4, 0x9, 0x4, 0x5, 0x9, 0x5, 0x297, 0xc, 0x7, 0x401}, {0x1, 0x2, 0x9, 0x274, 0x100000000, 0xb0d5fa5, 0x5, 0x1, 0x2, 0x8, 0x4, 0xffff, 0x9cbb}, {0x3ff, 0x7, 0x9, 0xa3a, 0x6, 0x81, 0x9, 0x5, 0xffffffffffffffc0, 0x28f, 0x1ff, 0x8000, 0x5}], 0x1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x1, r1}) 04:36:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x30000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) 04:36:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xec0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:43 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$getsig(0x4209, r2, 0x75fffc, 0x0) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$getsig(0x4209, r3, 0x75fffc, 0x0) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$getsig(0x4209, r4, 0x75fffc, 0x0) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$getsig(0x4209, r5, 0x75fffc, 0x0) r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r6) ptrace$getsig(0x4209, r6, 0x75fffc, 0x0) r7 = getpid() rt_tgsigqueueinfo(r7, r7, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r7) ptrace$getsig(0x4209, r7, 0x75fffc, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="e91733e96d65369f14ceb0a30eb22a438808db0cc0b7b30f03c99b34bf1781d72afc73497ad50f8cde8c2c6acd7870bd0b2e13a307b8808b0075d0ab00674309ad47cf50f6c9745fccb9abb3e72112f47182bf81a9db7b727ec32aaecba1616e53bfe1d08c8a5bd37bc7254984559127e425bb7150d844cb3cd4c483171f949b4151fb1a4c4f7d8a42a163ad0aa3a508dfcd3c2e8af6816f516239f51cdd7fe994c973acddfb53588da4074fe6a26354953ddbc6960a82c1b092ceb580a8979144e01c4b844275a2ab4fe37810cdaae1f9e3de76fc9c582a037adde764964e9c", @ANYRESHEX, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYBLOB="f7d58e7c28c1ba6411c37054cd1300ea43497738c90654921d3938260547bfd4846e66787f8146d70ffa770868c2bc78a1ea0b"], @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESDEC=r3, @ANYPTR, @ANYRES16], @ANYRESOCT], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYRES16], @ANYPTR64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYRESOCT, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR], @ANYRES32, @ANYRES64=r3, @ANYPTR=&(0x7f0000000780)=ANY=[]]], @ANYRES16, @ANYRESDEC=r5, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r6, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESOCT=0x0, @ANYPTR, @ANYRESHEX, @ANYBLOB="29b8f794a6fbdf58068f47da6253117b22a8d45d0d5e63cec3456139606ff4e5cfbe77d23bf0caab0e1f73cb3417a40839df7233f870daba0866fc8795bbbbf20b73753f78e91f4f50b0cb9781db4ce6191b19d8f76e0825ba70b3ed129dfc08e95b3d325b0e5b1f19c3beb3b3cbdadb3ddbccae71ea09459fe7d1938c03bf9d6659aa", @ANYBLOB="7670fec57acd764ff8657cb95ab7159ee8b95b6002dd73e55217f0cc157b06d9a71ba3269fc00b335b77a60b55341f42bd5b9bb8952a0daca10efc91e5d207c3cba081bf209d309e3bcb6e3ef802bdfeb07adb75e0d6b2686aca30b8abd5b324303ad1f0a1a41d075423c6ed012b2c38a9c8ad41a18a1e7db8673818a3fd8b123162324c057c0ba55beb845d407f4e8c33e2d8a5e468692ddeb1b53d816f1d45c1e983205ee8890cf32c95a6a56f54fd751f0bd510feadc6de95e3876dbc1d81c100cf43ef3734", @ANYRES16=r7, @ANYRES16]], @ANYRESOCT=0x0], 0x55}}, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmmsg(r8, &(0x7f0000000180), 0x400024c, 0x0) 04:36:43 executing program 1: readlink(0x0, 0x0, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x400, {{0x2, 0x4e20, @broadcast}}}, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="c1b36cab1ff7d55db40511e4d2749c6e520c69db1315b605ca579698622143b211a7a9b445f7db01ba5f7b630801ada9a252b7b7f0a5875fbfb55408719168b6339918b5b61c8e8797756190d2b76ea9b57cea7a7a868ea2471705d556a1416f9d175acec847796102e007cd135314c1a7f2da1386c314bc7651195b40c6fac4b8bdae4e03a23b7f20dd9f700f1a090162428348c20dba847912d0ddc127ee2b8ffae0cd95e86a63b5324e6bd2ba8b3f10cceae2ff9f423cd2655c59b3d2af0d2fdae50e255758421f9361a40cb46c", 0xcf}, {&(0x7f0000000240)="70eb1ff8f5b7f374b47f4a5294b39bbad58dfd0836645cf3238489d7c35c2d193c04889eedae85d5381346e2dc1187356c38ae54a9e7f36d266b08d6ac79a39fad4b9e754a68828298b8f63a5d1d5d6e03f75b6fb1daec1cc19e54dd68f11368337d76c459", 0x65}], 0x2}, 0x8020014) 04:36:43 executing program 3: socket(0x11, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, 0x0, 0xfffffffffffffe04}}, {{&(0x7f0000000040)=@nfc={0x27, 0x1}, 0x80, 0x0}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20}) 04:36:43 executing program 5: readlink(0x0, 0x0, 0xe617ba8b) r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote, @null, 0x1, @null}, &(0x7f0000000040)=0x1c, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffff13a522e80b28ddff8ee951ea4285ffff0000000008000100687462001c00020018f00200030000000000004a8be95b54b2802c9c97f07d4a179c70fd96faadb1948192e16004e67dd6939d8fd27a6f5729bf830c33b180e8a6fb1ab7c336941f5a9d9b5b251657c344f0501317d96aca7faa3b0a08a153f0c828fb044fb2870f359f3d28050f93114761c9b7cc7799288e89f065c1701115699fb08878395d97df53178fbe956a089b80956ba6d056bec773578d35a2a7ed3fb3fd1a5e6c96f90fc4d58188cd1c20c67e"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r5}}, 0x24}}, 0x0) bind(r0, &(0x7f0000000080)=@hci={0x1f, r5, 0x3}, 0x80) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x96298f135ab2a409, 0x4, 0x1f, 0x3f, 0x3}) 04:36:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x240, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:43 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'y\x00'}]}, 0xe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000180)={0x1, 0x0, 0x102, 0x3, {0xe03267b, 0x80000001, 0xe373, 0x6}}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140), 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000340)) close(r1) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 04:36:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 599.913244][T14288] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:43 executing program 1: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x59ff, 0x100000000, 0x1000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x1, 0x80000001, 0x10001, 0xffff, 0x3, 0x4, r4}, &(0x7f0000000100)=0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) fallocate(r5, 0x2, 0x2, 0x100) r7 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000300)={r8, 0x1}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') [ 599.961102][T14415] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:43 executing program 0: ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$IMDELTIMER(r2, 0x80044941, &(0x7f00000000c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r4 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x1000, 0xed989db4d494ff99) ioctl$VIDIOC_ENUMINPUT(r4, 0xc050561a, &(0x7f0000000100)={0x3537, "ccc7a6ba9e0e77c7f4b2a84c7d099fbdedf1a4fc3b6d988a72c82eddad4cd12b", 0x1, 0x1, 0x3, 0xffffff, 0x10000, 0x2}) ioctl$TIOCSETD(r3, 0x540b, 0x0) 04:36:44 executing program 1: readlink(0x0, 0x0, 0xffffff7d) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000080)) sendto$inet6(r1, 0x0, 0xfed9, 0x20000001, &(0x7f0000000040)={0xa, 0x6}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) [ 600.236178][T14288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:44 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'y\x00'}]}, 0xe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000180)={0x1, 0x0, 0x102, 0x3, {0xe03267b, 0x80000001, 0xe373, 0x6}}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140), 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000340)) close(r1) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) [ 600.303264][T14278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) accept4$ax25(r1, &(0x7f0000000200)={{}, [@rose, @remote, @default, @null, @default, @rose, @netrom, @bcast]}, &(0x7f0000000180)=0x48, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000140)="280370d07eda6e588dc35ce8a8819373cd58839bf4e76acabdd21595bf63d22442065ab996fe434901") sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x15) 04:36:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1152, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:44 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x11) getsockname$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xd611a) 04:36:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000000)="c116287d4c90063495decb22fe60cbf4233d833e2ee2980abd057025fc93a53e77054154c237b913d6981882f302f805143face1bdf22ecbfe2e690202fb3705721185a5f4bf7efab200632fd46cf2", 0x4f, 0xc233}, {&(0x7f0000000140)="4e04cdf8f40f7f107c7131b502a74e6fc858717ee3bdfcb44db0d9124803108cc70e2399c29428a1c271a2809491", 0x2e, 0x7}, {&(0x7f0000000180)="eccbceccbbdf1f21de061151abda55257c8c692df77a1eba536ee097fc451003d3c655393a0ffa2f8c5b9a2aee47456ab1e9598c6ee35b", 0x37, 0x8}, {&(0x7f0000000240)="1ea05c888ce71a58a185aeb678ff7e035b9bf2b7507671cf5758c076a148ecbd84a99626e0f43e973f564d1d9bfdad648571f2f4baf5e1d65b6299cc662f91140147cc63e5733371628f0e8ee22d16f4efe449022b232cfddc9a994c5f663da2e0c8bd9eca4301593fb701aa822783156afdaf651147e3134f9724a6a45216a37fa1eff48e954a6364f695f9757d6cdf466c395fb2d0b9047d6a21f026a9ff6c45f6dae18636ca28de3dec28f2d60bfdee47965e3443f71e95cd51668e22a79290fc604d7465433c1a4c961fff9889448221b044531fc1b501cc9ac65357e7456004fa", 0xe3, 0xc45}], 0x0, 0x0) 04:36:46 executing program 1: ioctl$void(0xffffffffffffffff, 0x5450) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) readlink(0x0, 0x0, 0xfffffebc) fchmod(0xffffffffffffffff, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfffffffffffff585) 04:36:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x100000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r5 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8001, 0xca) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000040)={0x8, 0x1f, 0x9, 0x7fffffff, 0xd, 0x99e8, 0x2, 0x4, 0x21d9, 0x1, 0x1, 0x1f}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:46 executing program 4: r0 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f0000000600)='procproc\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000004c0), 0x0, r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='asymmetric\x00', &(0x7f00000001c0)='asymmetric\x00') 04:36:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 602.744013][T15454] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 04:36:46 executing program 4: bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r2, 0x0) keyctl$revoke(0x3, r1) write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000800)) lstat(&(0x7f0000000840)='./file0\x00', 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x1a, 0x322, 0x7f, 0x100000000, 0x7, 0x7, @local}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) fstat(0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a40)) getgroups(0x1, &(0x7f0000000b40)=[0xee01]) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x4040, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) dup(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) lstat(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000001500)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) getpgid(0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x361) [ 602.828392][T15454] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 04:36:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_enter(r1, 0x0, 0xfffffffd, 0x1, &(0x7f0000001100), 0x8) 04:36:46 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x140800) accept(r2, &(0x7f0000000040)=@isdn, &(0x7f00000000c0)=0x80) 04:36:46 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x3, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x6) write$P9_RATTACH(r0, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x18, 0x0, 0x7}}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r2, 0x540b, 0x0) 04:36:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:47 executing program 1: readlink(0x0, 0x0, 0xffffffffffffffbe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)=@known='trusted.overlay.opaque\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000049c0)={0x4, @time={0x0, 0x1c9c380}, 0xba, {0x2, 0x6}, 0x5, 0x2, 0x8000}) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/195, 0xc3}, 0x8c00}, {{&(0x7f0000001240)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003380)=[{&(0x7f00000012c0)=""/55, 0x37}, {&(0x7f0000001300)=""/29, 0x1d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/49, 0x31}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x5, &(0x7f0000003400)=""/33, 0x21}, 0xf3f8}, {{&(0x7f0000003440)=@ipx, 0x80, &(0x7f0000004740)=[{&(0x7f00000034c0)=""/51, 0x33}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/28, 0x1c}, {&(0x7f0000004540)=""/65, 0x41}, {&(0x7f00000045c0)=""/70, 0x46}, {&(0x7f0000004640)=""/202, 0xca}], 0x6, &(0x7f00000047c0)=""/167, 0xa7}, 0x5}], 0x3, 0x2000, &(0x7f0000004940)={0x0, 0x1c9c380}) chmod(&(0x7f0000004980)='./file0\x00', 0x80) 04:36:47 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000040)='/dev/uinput\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) readlink(0x0, 0x0, 0xa) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f00000000c0)) 04:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x5211, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x1, 0x401, {0xffff, 0x6}, {0x8001, 0x1b5}, @const={0x6, {0x0, 0x974a, 0xf9d1, 0x3}}}) 04:36:47 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffdc5) 04:36:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = socket(0x200040000000015, 0x805, 0x0) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) setfsgid(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) r8 = socket(0x200040000000015, 0x805, 0x0) fstat(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r9) setfsgid(r9) r10 = socket(0x200040000000015, 0x805, 0x0) fstat(r10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r11) setfsgid(r11) r12 = socket(0x200040000000015, 0x805, 0x0) fstat(r12, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r13) setfsgid(r13) getgroups(0x8, &(0x7f0000000000)=[0xee01, 0xee00, r9, 0xee01, 0xee01, r11, r13, 0x0]) r15 = getpid() rt_tgsigqueueinfo(r15, r15, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r15) ptrace$getsig(0x4209, r15, 0x75fffc, 0x0) r16 = getpid() rt_tgsigqueueinfo(r16, r16, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r16) ptrace$getsig(0x4209, r16, 0x75fffc, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x9, r3, r5, r7, r14, 0x80, 0xfffffffffffff63b}, 0x2, 0xc19, 0x5, 0x1, r15, r16, 0x267}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000100)={{0x2b, @multicast1, 0x4e20, 0x1, 'lblc\x00', 0x4, 0x200, 0x26}, {@local, 0x4e21, 0x1000, 0xffffffffffffff5f, 0x5}}, 0x44) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f00000085c0)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="03268a927f1f6587b967480b41ba7860f46ef65ac60bded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x9, 0x0, 0x27) 04:36:47 executing program 1: readlink(0x0, 0x0, 0xfffffe6e) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2) clock_settime(0x181dff0b2c447f90, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000080)={0x2, 0x1, 0x36b8}) 04:36:47 executing program 5: readlink(0x0, 0x0, 0xa) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30, 0x1e) 04:36:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) keyctl$clear(0x7, 0xfffffffffffffffa) 04:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000), 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/114, 0x72}], 0x9}, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:47 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x5, 0x4040810, r2, 0x0) pipe(0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000000240), 0x5c3, 0x11) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000000)="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") openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 04:36:47 executing program 5: readlink(0x0, 0x0, 0xa) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x8000, &(0x7f00000000c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, 'cgroup'}}, {@fsmagic={'\x00\x12K\xe5\x9a\x17\xec', 0x3d, 0x1000}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '%'}}]}}) open(&(0x7f0000000140)='./file0\x00', 0x800000, 0x20) 04:36:48 executing program 1: readlink(0x0, 0x0, 0xa) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x240, 0x3, 0x0, "a68f6ab7b29f8aa8caf33c6207d5da5d", "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"}, 0x62, 0x2) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/61, 0x3d) chdir(&(0x7f0000000100)='./file0\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00fbb50004bb8108428a3ea131346cdef19af54a3c6c085a653c44090eacd64f1de74a2fd8917a72f2487b8f7eb1d21f9a73ec12e9f638318210db3c2fe067ba9da3d9ee7a37459281e84d6529920c149c851735e0caf2177ef648ff158c751ea29a03f05b380768f41523b50b61553e96ecfcd24aa0f5db756629ef06329b7a2125ba1e284fec0d2aa2e365ae995fb505253f0e982bf6f10ebcdfac5c6edc63ac73bb2d755a1c6ca60e8079c20c3e346bcb38ed13"], 0xb5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x2, 0x100, 0x0, 0x20, 0x18ff6c8c, 0x9}) 04:36:48 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x5, [0x7fff, 0x6, 0xfffffffeffffffff, 0x735c, 0x4]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0xfffffffffffeffff}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r3, 0x540b, 0x0) 04:36:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xc00e, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) keyctl$clear(0x7, 0xfffffffffffffffa) 04:36:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x57a) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x9d) getsockname(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffffffffff47, 0x8, 0x0, 0x1a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") 04:36:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0)) readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000003c0)={'team_slave_0\x00'}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) sendto$inet(r3, &(0x7f00000000c0)="d0202dbdfc96af01e37a415ebb96c54729b3dc218da6ef3d86f0fe6c98abdc9468dd38de7f4b9a53426f3591fb0a90840a0939faf0e52dc4dc62197a0ea3448ab1494707ae0031b14e722fc6a3a719640c7f29840f4c83259b0bd5f8e6490c6d5c5a5893391e4bbed8e2a6a9ee0c4cf886d6e5ebfe4593937c535cbb0aa5659950e86356d5bc7bffa992dbaabd3335c0cb3151b3bbb331ce3a99a5c32e5ce0c21b11f11fae47ce52c7479645566505e409e386f656e1839e8993927f759161b7ed2c0504653e53d99608c1521b44ffd3d159ab4585c3f7265c06c376bfa7141be313b1be65b99cf5ebcc01efcc2b425938b182bfd9fb67", 0xf7, 0x21, &(0x7f0000000200)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x7}, 0xfffffe23) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r6, &(0x7f0000000240), 0x5c3, 0x11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000300), 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000240)=0x9) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 04:36:48 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x94000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x14000a18) 04:36:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) keyctl$clear(0x7, 0xfffffffffffffffa) 04:36:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) 04:36:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) keyctl$clear(0x7, 0xfffffffffffffffa) 04:36:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r9, 0x0, r8, 0x0, 0x1000000000000003, 0x0) setsockopt$inet6_int(r8, 0x29, 0xce, &(0x7f0000000340)=0x2, 0x4) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) accept$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@bcast, @netrom, @bcast, @null, @remote, @default, @default, @bcast]}, &(0x7f0000000280)=0x48) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r3, 0x7, &(0x7f0000000040)=[0x1, 0x5, 0x8, 0x535, 0x50, 0x1ff, 0x4], &(0x7f0000000100)=[0x6, 0x8, 0x8, 0x9, 0xffffffffffff2fd1], 0x10, 0x2, 0x80, &(0x7f0000000140)=[0x9, 0x6], &(0x7f0000000180)=[0x7, 0x49, 0x100000000, 0xfffffffffffffffc]}) 04:36:48 executing program 1: readlink(0x0, 0x0, 0x1b7) 04:36:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='mj\x95RD\xd6\xf7\xa2\x1b', 0x62c46707f17a7b5c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/kvm\x00', 0x0, 0x0) close(r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x3]}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x401, 0x0) connect(r5, &(0x7f0000000080)=@generic={0x11, "cda79dfad4bb1a314398b2777eb90b80311f1f5fb161f469cb7482db9805043c2af2418e46c63c0b2bb6144daa17c9e0680bceb9cc5353ace853c773fe0f490dbb5303d21185f74eca59a43e1b7755287d727eee787fdc93c9faa5ff6f16c001835fa0b82e3cc3ca2f1801122e716ff617a23f6bef3381402abb48c98504"}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f00000001c0)={0x0, 0x4, @ioapic}) 04:36:49 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x11) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x181}, "b2efd638bdee336e", "ce605e14aaa877e1f497c0bdd68e4a54a2b5b223ba1f2842098518442d6574fc", "b3763287", "c12386e66c902710"}, 0x38) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0x1f, 0x9, 0xc381}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x10000, 0x80000001, 0x40, {}, 0x4, 0x4}) readlink(0x0, 0x0, 0xa) 04:36:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:49 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = socket(0x200040000000015, 0x805, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) setfsgid(r3) r4 = socket(0x200040000000015, 0x805, 0x0) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) setfsgid(r5) r6 = socket(0x200040000000015, 0x805, 0x0) fstat(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r7) setfsgid(r7) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, r3, r5, r7, 0x0, 0xee01, 0xee00]) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x1020, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x41bdb0c40b855215}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3a9}}], [{@measure='measure'}, {@fowner_lt={'fowner<', r10}}, {@fowner_lt={'fowner<', r11}}]}}) 04:36:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x593d02, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000080)={0x12, 0xa, 0xfa00, {&(0x7f00000000c0), r6, r5}}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r9, &(0x7f0000000240), 0x5c3, 0x11) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) splice(r12, 0x0, r11, 0x0, 0x1000000000000003, 0x0) r13 = getpid() rt_tgsigqueueinfo(r13, r13, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r13) ptrace$getsig(0x4209, r13, 0x75fffc, 0x0) sendmsg$unix(r7, &(0x7f0000001680)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0x9f}, {&(0x7f00000002c0)="51fd203a8700cd2976e6839441316a798db0a343fc77d19b1503d5204883bb657892f1838c08892f06e25c858a7f023e5cba681675216a1c2607d04574cbcfa552f7a7402b3baf3e98bcdf86f74b937a94da706fdb8c88ada1ac5efc1f500e752615fa9d3eb0814a3caca8693f48daad528c5ded219011d2430924f70a918a104894d0cbd4e713e9a27b629827f0f09e3c38b56c0fc8e30b9e896ac85e338d9a1469e3cfc7caaabf719fdb5a5469ec8347a37113412edece5a2a15c52c738ca216934761308255dfa702688cd57c132d1de68c4fcb333e88d23eb1127114fab1b6", 0xe1}, {&(0x7f00000003c0)="423320cdfd9345e0133c0b67e0a7f0e28426976083edea274b23cff73b317087a98334e99d525cd558b52c0927343ff94f2412b5246ed8431b25cd5966640175ff5802ad88aa5941525af22dbe8610fba4684fa15fc9c9e721fe99ab43de59023daca668fa184755ba62f1e4", 0x6c}, {&(0x7f00000017c0)="c5bfcceb0fd6eb8ff308ac1dbd13d354879b896bd149cda50b323f233895e6c74b75b7d9e1862e15052f7c75b890a5c749224a7c2bfda0a1817911fc3848fe7d90bff5c280272808e2e7b4378f738073552b1856a531973aaf40e7f5cb6668a371b3c753c7ce799549401d58b817a10bced18dd519d236a4f96823c9c198a97d373af2faa5aed77047c4e04659245b56a30b79550b6d4e4796ec66af3036b5b59e5b36a43adffa809b7857518b3334d3cc92152ca57bdb62dd06ca838896", 0xbe}, {&(0x7f0000000480)="d5acdd954dcc0ab16797ccdb67f64c15720e46b41a9a39c2fe50549cf54e91132ea1b857c3262c00a4a0c09ca6a2ae5377fa13219e61c95f9e4a80b111e3b6dcae3035eceba6d6916fcd6d54e1", 0x4d}, {&(0x7f0000000500)="adcbc9ab8cb41a39f1ac2e770feac72b45d952dce8e52afde08232e80abee09f7f2febc5d714d8ff576e6edc750f9b440fcb1384bc9ec9a2d4cd2c1e6cbceedf645647ffe70360", 0x47}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r2, @ANYRESDEC=r13, @ANYBLOB="00000000c7e9416c8756271916ada6c459897b711b6a36b39714d4b5ee56f71260dc50765c27c5c832e0bfaac62c93e673f230b7f1bb54f187449ce8210d690cae04e6986ce7001523b74ffd48da7460bf625916bf47668a5a82dc5de5558c6c7d6c09e608ad8a16ca3f4173578a2a0e56444bf01e0ff4ab6de50629306a325cf3791b04d0ac305dab8a5520"], 0xb8, 0x2a884e7ada92f302}, 0x200008c) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, {0xa, 0x4e24, 0x5, @remote, 0x2}, r6, 0x8}}, 0x48) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000000)={0x0, 0x100000001}, 0x2) 04:36:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000180000510d36bf63810018000000020000000000000000000003000000000300000000000000"], 0x0, 0x32}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 04:36:49 executing program 1: readlink(0x0, 0x0, 0x355) 04:36:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:49 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='\xea\x0f\x00\x9d\xe4p\xd3\xdc\x9e\xe7', 0x484200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:49 executing program 1: readlink(0x0, 0x0, 0xa) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7fffffff) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000000)=""/77) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r6}}, 0x24}}, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r6}, 0x10) 04:36:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:52 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x100c03) read$rfkill(r0, &(0x7f0000000240), 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000000)={0x7f, "fb8359d53e39b528ccef690b4bf82e820dd557f91cd9bb0000000000ec00", 0x1, 0x4cdc4e1cce69a429}) readlink(0x0, 0x0, 0xa) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp6\x00') read(r3, &(0x7f00000000c0)=""/241, 0xf1) 04:36:52 executing program 5: readlink(0x0, 0x0, 0xa) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x2adbe39e2b566f88, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x7, 0x8) r5 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x828201, 0x0) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000040)={0xc021, 0x2}) 04:36:52 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x593d02, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000080)={0x12, 0xa, 0xfa00, {&(0x7f00000000c0), r6, r5}}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r9, &(0x7f0000000240), 0x5c3, 0x11) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) splice(r12, 0x0, r11, 0x0, 0x1000000000000003, 0x0) r13 = getpid() rt_tgsigqueueinfo(r13, r13, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r13) ptrace$getsig(0x4209, r13, 0x75fffc, 0x0) sendmsg$unix(r7, &(0x7f0000001680)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0x9f}, {&(0x7f00000002c0)="51fd203a8700cd2976e6839441316a798db0a343fc77d19b1503d5204883bb657892f1838c08892f06e25c858a7f023e5cba681675216a1c2607d04574cbcfa552f7a7402b3baf3e98bcdf86f74b937a94da706fdb8c88ada1ac5efc1f500e752615fa9d3eb0814a3caca8693f48daad528c5ded219011d2430924f70a918a104894d0cbd4e713e9a27b629827f0f09e3c38b56c0fc8e30b9e896ac85e338d9a1469e3cfc7caaabf719fdb5a5469ec8347a37113412edece5a2a15c52c738ca216934761308255dfa702688cd57c132d1de68c4fcb333e88d23eb1127114fab1b6", 0xe1}, {&(0x7f00000003c0)="423320cdfd9345e0133c0b67e0a7f0e28426976083edea274b23cff73b317087a98334e99d525cd558b52c0927343ff94f2412b5246ed8431b25cd5966640175ff5802ad88aa5941525af22dbe8610fba4684fa15fc9c9e721fe99ab43de59023daca668fa184755ba62f1e4", 0x6c}, {&(0x7f00000017c0)="c5bfcceb0fd6eb8ff308ac1dbd13d354879b896bd149cda50b323f233895e6c74b75b7d9e1862e15052f7c75b890a5c749224a7c2bfda0a1817911fc3848fe7d90bff5c280272808e2e7b4378f738073552b1856a531973aaf40e7f5cb6668a371b3c753c7ce799549401d58b817a10bced18dd519d236a4f96823c9c198a97d373af2faa5aed77047c4e04659245b56a30b79550b6d4e4796ec66af3036b5b59e5b36a43adffa809b7857518b3334d3cc92152ca57bdb62dd06ca838896", 0xbe}, {&(0x7f0000000480)="d5acdd954dcc0ab16797ccdb67f64c15720e46b41a9a39c2fe50549cf54e91132ea1b857c3262c00a4a0c09ca6a2ae5377fa13219e61c95f9e4a80b111e3b6dcae3035eceba6d6916fcd6d54e1", 0x4d}, {&(0x7f0000000500)="adcbc9ab8cb41a39f1ac2e770feac72b45d952dce8e52afde08232e80abee09f7f2febc5d714d8ff576e6edc750f9b440fcb1384bc9ec9a2d4cd2c1e6cbceedf645647ffe70360", 0x47}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r2, @ANYRESDEC=r13, @ANYBLOB="00000000c7e9416c8756271916ada6c459897b711b6a36b39714d4b5ee56f71260dc50765c27c5c832e0bfaac62c93e673f230b7f1bb54f187449ce8210d690cae04e6986ce7001523b74ffd48da7460bf625916bf47668a5a82dc5de5558c6c7d6c09e608ad8a16ca3f4173578a2a0e56444bf01e0ff4ab6de50629306a325cf3791b04d0ac305dab8a5520"], 0xb8, 0x2a884e7ada92f302}, 0x200008c) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, {0xa, 0x4e24, 0x5, @remote, 0x2}, r6, 0x8}}, 0x48) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000000)={0x0, 0x100000001}, 0x2) 04:36:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x111501, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:52 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffd1d) 04:36:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:52 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:52 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:52 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) readlink(0x0, 0x0, 0xfffffffffffffd79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}}}, 0x88) 04:36:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000000)={0x7f, 0x7fff, 0xaa3, 0xccb, 0x8}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000006c0)={0xb0, 0x0, &(0x7f0000000580)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@flat=@handle={0x73682a85, 0x100, 0x3}, @flat=@weak_binder={0x77622a85, 0xbba7194d4da02802, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000240)=""/137, 0x89, 0x1, 0x26}}, &(0x7f0000000380)={0x0, 0x18, 0x30}}, 0x4c0}, @dead_binder_done, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f00000004c0)={@ptr={0x70742a85, 0x0, &(0x7f00000003c0)=""/208, 0xd0, 0x1, 0x2f}, @fda={0x66646185, 0x3, 0x0, 0x3b}, @flat=@handle={0x73682a85, 0xa, 0x2}}, &(0x7f0000000540)={0x0, 0x28, 0x48}}}, @increfs, @exit_looper], 0x46, 0x0, &(0x7f0000000640)="1e47eb08b34fdaeb3b01c4524dde0386b325abb5f0f66d8760346f034012a7c1e4e5368f20d0f00a29271d15d9fe6df376c56659147bac1c0cd133ec37d5bce7cf247fd4d11e"}) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) write$P9_RCREATE(r5, &(0x7f0000000200)={0x18, 0x73, 0x2, {{0x1, 0x2, 0x5}}}, 0x18) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x0) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e20, @loopback}, 0x3, 0x3, 0x2, 0x4}}, 0x2e) ioctl$TIOCSETD(r0, 0x540b, 0x0) socket$packet(0x11, 0x3, 0x300) 04:36:52 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:55 executing program 5: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0xa3ed032fb1d4c6fb) write$P9_RREADDIR(r0, &(0x7f00000000c0)={0xe4, 0x29, 0x1, {0x4, [{{0xc, 0x1, 0x1}, 0x4, 0x2, 0x7, './file0'}, {{0x88, 0x0, 0x7}, 0x7fffffff, 0xff, 0x7, './file0'}, {{0x4, 0x4, 0x7}, 0x3f, 0x4, 0x7, './file0'}, {{0x4c, 0x4, 0x4}, 0x4, 0xfffffffffffffff8, 0x7, './file0'}, {{0x20, 0x4}, 0x9, 0x8000, 0x7, './file0'}, {{0x50}, 0x245b, 0x40, 0x7, './file0'}, {{0x40, 0x2, 0x2}, 0x800, 0x559, 0x7, './file0'}]}}, 0xe4) unlink(&(0x7f0000000000)='./file0\x00') arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000040)) 04:36:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f00000000c0)='security.SMACK64IPOUT\x00', &(0x7f0000000180)='skcipher\x00', 0x9, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2020c0, 0x6e1155d5214f4fa) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='security.SMACK64IPOUT\x00', &(0x7f0000000280)='trusted+vboxnet1+,\x00', &(0x7f0000000300)='skcipher\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='ecb-blowfish-asm\x00'], 0x500) socket$tipc(0x1e, 0x2, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec", 0x4) r3 = accept$alg(r1, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001985680c1ba3a20400ff7e280000005e00ffffba162441caf0da3b40c925234476d0b80ca0aa1c0009b3ebea8653b1cc7e6397", 0x4c}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'v\x00\x00\x7fo\xfd\xa4\x91\xf4\xfe\xfb\x16\x8c/\f\x86', 0x800000d801}) recvmmsg(r4, &(0x7f00000064c0), 0x40000000000022a, 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) socket$tipc(0x1e, 0x2, 0x0) recvmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)}}], 0x1, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 04:36:55 executing program 4: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x540b, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 04:36:55 executing program 1: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb6, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x80') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xa, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x2) write$UHID_CREATE(r7, &(0x7f0000000300)={0x0, 'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000280)=""/59, 0x3b, 0x1ff, 0x70000000, 0x6, 0x5, 0x8}, 0x120) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r9, 0x0, r8, 0x0, 0x1000000000000003, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x48) ioctl$TIOCNOTTY(r8, 0x5422) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=r10) 04:36:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:55 executing program 4: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:55 executing program 1: readlink(0x0, 0x0, 0x1009f) 04:36:55 executing program 4: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:36:55 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) io_setup(0x8, &(0x7f00000001c0)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) sendmmsg$alg(r5, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)="0a1619ca7994251b4f49e2319f1a57170f63d628a49b692a14c06024cf9a06c492f4033b31a1858a652b76d19acd37d3b16f418655be7ef6a96f07ac48237e368cf7806b84f87050b6d2a503c624d6ba6e9cbcbfc419359fc023dd226d1be8f30644dfff4d502ac8d6ff5c2e04ba20019ef7794cdddb4ab97aacd00a2dbfce1844cdc6e936e85b4fb14b69e74efeea2dc250bd403cfef9c597a4766a2f2fb06381475792ab85ad0fe9da7d46ddea4b3f9c6dd5db3ef6637ce6e1f3ea8a1b7d61f4204bdb0b4205f5", 0xc8}, {&(0x7f0000000440)="93bf57e36df71fa0c501d51263a1333b3121dc576804601d360f8f7dc2a822e6eca731ff", 0x24}, {&(0x7f0000000480)="21bb349321a660d26699ff036fa8ea68501501c4067145c9c4f5794d84d02cba294d7b2502f9a55d36c2a81d3cc3e62e0258bc616f93ea6140b2ab564b91c12148dc3fe2ade43b2c24ae47ba0ea440ccac288bb054366ee62a7702df29ad72e682869c4d08f89e7d2529434a4cee7538bd4fc2bcfa01854e875b5504f7e1ab0aa4d59539234d81c9dd884b7e5257c2c31f8d1c36d71a015eff5984609d904fe29b98129532ddcbe65778b0bdf5ba61a9eed89de739c3ba", 0xb7}, {&(0x7f0000000540)="c659714d9e895af14eb71f3e5b2f5fe12532c1ea15f059b3e895adcb01e77eae7f655be7a517cd3becbfc67a6144e9e9c56911a55732aefa3006dfccd89d144f1fd32678e7507370e491bb88c580f66d0e2b612e3e2fa8ab2558e564cd6fbd13f444920eb595adcba0f9bdb6564d5276ff", 0x71}], 0x4, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x601bd92d}, @iv={0xa8, 0x117, 0x2, 0x91, "04998adadb34ebcfd989f5edba9742252cb8377b576adceac3750ab4fddf18536a9f762d373e985d2feb8b333abd4c9b41aea733c38cb0fb1bc168574281afc5449a625b524c6161ea2ce60ec1e67356f65bc98ad6ae45d5761ac48878f79a7855825103c70349744b9a2d818a090a477d02972988d04e1f9183e5e9b071ea1d9d867764561d68b2f2d386fae797657f8c"}, @op={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x108, 0x20008060}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="f51573eaf92acb77704f07437ecf37a8c03ee31ff691a1a46242c6d3585a6bfe9c130be7a289d4cb46c05a482e71a6862f0070b80ea6eee4bc7be012cee21c6eea795f95606a9704ce3b518b6d5c028e3bf96bfa5f574b9e10a084ea562cc289337825107de41b6b8763791756d948619688539922355dd0fcfeb2c5e8c67ed4eeecd92c211eba0db5794457e3805e488a54a41ec25ac0d17002981eac42ed8aab1f8a84b824ffffb59da6e132642792cf732cd524a0d19b68b4810d27a6af09100a57ea6d997b8467d59a2d68e975ec9d136c2b", 0xd4}], 0x1, &(0x7f0000000880)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0xfd8}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x90, 0x4}], 0x2, 0x8010) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x3, r3, &(0x7f0000000240)="050a78f8d8ec020cc57f6a47532a7bf417bef9085239a79b442701495c14b47afe281ec19f7f876b4235f03bf2087f5bb5774370ec08e9e5a11703ade05ec0c39d6e10397d1cf2f97bf39e10975a85f4747bf654bcdf5ad4f3cdeb18aa", 0x5d, 0x7, 0x0, 0x5}, &(0x7f0000000300)) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0100ff0674dd020000000000000074564c69c77f77a6572900"/35, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r7, @in={{0x2, 0x4e20, @loopback}}, 0x200}, &(0x7f0000000140)=0x90) readlink(0x0, 0x0, 0xa) 04:36:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bff0f000070") set_tid_address(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000000)='syz0\x00') 04:36:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 04:36:55 executing program 1: readlink(0x0, 0x0, 0xa) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x2000000, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, r1}, {0x400b640, 0x0, 0x4000000000000000, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x6e6bbb, 0x1}, {{@in6=@remote, 0x0, 0x2b}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x57}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000480)={0x1000000000, 0x200, 0x8000, 0x9a0}, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2420}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="500000002100000128bd7000fcdbdf250a14a8200600000003000000000000001400030076657468315f746f5f6272de4f3cf0001400020000000000000000000000000000000001080010000600e100"], 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) sendfile(r0, r2, &(0x7f0000000000), 0x200) 04:36:55 executing program 3: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x407f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x6b8, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 04:36:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 04:36:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x282144, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) [ 612.319464][T19868] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! 04:36:56 executing program 1: readlink(0x0, 0x0, 0xa) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000001540)=[{&(0x7f0000000080)="08122cc68f090121d4a2e8ff3beca73fafef3ec3b6d03b0d4c8942de136d7f1e157fea7a077ffac621cd56199c670f5f95424faf03e77ede27", 0x39, 0x1}, {&(0x7f00000000c0)="05601cd3c3d13498fbc450b5b56b5988b2e640261bff311f21e20dec164229ca0da7051ba98841d8d46e484ed79d4abf15579dbe81026d21228c9d7cabf9edf1e7d7d6468facaeef4a6639385462c7be272d9baf9dbaf905351a0ad4ad5338d7c6608c6a126665a643bfbcaeba1b4d218cd7fe7af6452002002f17d2ec9350f3c7994f70584d42bf5e2431619952acd6ccaa32a042e0e9685a5f455ec8e87f944e4bb7c31988aa90c6f1ab5502", 0xad, 0x40}, {&(0x7f0000000180)="92c9525bb9385f54f9adeb3f7a7fa2848bf8cacde6e4ff32d25b1b30a623", 0x1e, 0x200}, {&(0x7f00000001c0)="d5dc3200d3d3ca090f2c538895e910208e93c7cd769d988782840c01c39ba4484c7484492603aa214124cf28b65a75e235ee54f673d5e2799cab863117d1014847a9f2ce7f776ab42372a5ad2ac7da36889bdc6f948a7f01987157b221da6a11bf205b53fe4319d4a5d58c8b4aa19f437d8bae1b5eb9183d4fb0553ba066865324bd1cfc560b5e2c69604658af9bb16719b085856c94c71b714386600a0dd6806d9323c06a818fdbd02d0f3e52", 0xad, 0x3}, {&(0x7f0000000280)="37551442599ae01271df40e4e60a0040fd502f2ab54ab179815670d00bd51d4115147a44b6c8ffd08e1e459aed6340248a33826fabd4eddd64cc68db663414420849c61bf28e92b58886dac535567b2459d6720376ce0855b5c825a0151bc28429b10f10c95956cd798d25951e540c3b308347bc6c733a22f62f74963d28b9c1fabecb6112c63d93fc8a15afea471a1b867dd7044d3f94856c047841f736e7b5844fb37701ac", 0xa6, 0x3}, {&(0x7f0000000340)="078557771384462265c7704e89eacaa7016f0b57e6c1f7fc0a5f5fffe1546f9e2b910f38327de971e7ab198b561cf2adad70023c7c265d5e888229659bb2f391e3be2c8a873e4f5c4918f5", 0x4b, 0x37d}, {&(0x7f00000003c0)="039249f14f9bdbceb340cef2d1ac7d7de4c0f149e4464ca934a3aba5312ddbacedea23ba7fcb8355", 0x28, 0xffff}, {&(0x7f0000000400)="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", 0x1000, 0xa4}, {&(0x7f0000001400)="80349f07211dd96aedacd9ddf17ced0e", 0x10}, {&(0x7f0000001440)="83f2bcd15afe9136a974727679792c62cbf86fd1ff0a836f700279d7e871fe6fd80e279df94d82a0f1dcebd05f639c4d93b0c5839ab6f148c7f49e059d07db3787eb85d29879c5d8da755713988ec9729057599e095231232ec07270fd6f8395d1f6cb2662ba16ee491e11c7ba7ca163b3a9bf4bfd16d3ed3fc30d8749dc8793a0e19b937182acf333cee0466ba7510674788261e09915c6dd99a94dc476001c9bfcc69638eba693eca0f1f893e3a6a52ee8dfdc4a6d44e4e7dc932a9dabe50140ce638f92cbd5ff2a7a84", 0xcb, 0x80000001}], 0x20000, &(0x7f0000001640)={[{@shortname_winnt='shortname=winnt'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) 04:36:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 04:36:58 executing program 3: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$getsig(0x4209, r0, 0x75fffc, 0x0) r1 = getpgrp(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x80000001, 0xfffffffffffffffc, 0x4b287ec6, 0x2000000000, 0x0, 0x1, 0x10, 0x1, 0x4, 0x2692, 0x8, 0x2, 0x7, 0x9, 0xae000, 0x1ee, 0x4327, 0x401, 0x0, 0x2, 0xc1, 0x7, 0x1, 0x80000001, 0x7, 0x100000001, 0x1, 0x60000000000, 0x2, 0x400, 0x54, 0x8, 0x2, 0x4, 0xcf, 0x77b, 0x0, 0x100000000, 0x5, @perf_config_ext={0x4, 0x6}, 0x304, 0x3f, 0x101, 0x2, 0x69f, 0xf961, 0x401}, r1, 0x0, r2, 0x2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1804, 0x0) close(r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0x800fe) sendfile(r3, r5, 0x0, 0x80001d00c0d0) 04:36:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x105) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:36:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:58 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffed0) socket$pppoe(0x18, 0x1, 0x0) 04:36:58 executing program 5: readlink(0x0, 0x0, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) setfsuid(r1) 04:36:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 615.035911][T20147] input: syz1 as /devices/virtual/input/input35 04:36:58 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(0xffffffffffffffff, 0x5) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) 04:36:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 04:36:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x11520000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:59 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x13) ioctl$TIOCSETD(0xffffffffffffffff, 0x540b, 0x0) [ 615.299518][T20236] input: syz1 as /devices/virtual/input/input36 04:36:59 executing program 1: readlink(0x0, 0x0, 0xfd8d) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/146) 04:36:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 04:36:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0xffff, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000240), &(0x7f0000000000)=0x2) 04:36:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x6d, 0x1}, 0x7) 04:36:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:36:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 04:37:01 executing program 5: readlink(0x0, 0x0, 0xfffffffffffffe44) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x1) 04:37:01 executing program 1: readlink(0x0, 0x0, 0xffffffffffffffdb) connect(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x80) 04:37:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x68, 0x0, 0x180, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40085}, 0x2000a000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1d) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:01 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b1a, &(0x7f0000000400)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x00\x00@\x00\x00\x00\x00\x00!\x00\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02\xffa\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x9d\aj\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyg-\x97\xa1\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0\xd8\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x99') 04:37:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 04:37:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:01 executing program 1: 04:37:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) [ 618.130935][T20959] mac80211_hwsim hwsim1 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) 04:37:01 executing program 1: readlink(0x0, 0x0, 0x82) 04:37:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x699eda60bd4ef00c, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x19) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1805, 0x280000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x11) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @mss={0x2, 0x3}, @timestamp, @window={0x3, 0x3, 0x3}], 0x4) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000040)={0x9, 0x0, 0x0, {0xffffffff, 0x3, 0x7, 0x3}}) ioctl$TIOCSETD(r1, 0x540b, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x20000, 0x0) 04:37:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 04:37:04 executing program 5: readlink(0x0, 0x0, 0xa) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400401) 04:37:04 executing program 1: readlink(0x0, 0x0, 0xffffffffffffff3b) 04:37:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 04:37:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:04 executing program 3: r0 = socket(0x10, 0x10000000080002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000160039040000000000000000ffffffff000000000000000000000000ac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000006c000000fe8000000000000000000000000000000000000000000000000020f2ff000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000e2ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000087177bf6b725eeda0ae26a90db692c000025ad37dd70469cbd1a89be5206ccfdef"], 0xf8}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)={0x1, 0x0, @ioapic={0xd000, 0x6, 0x4, 0x0, 0x0, [{0x7, 0x7b, 0x4000000000, [], 0x3}, {0x0, 0x0, 0x1, [], 0xca5d}, {0x6e, 0x60ae, 0x490, [], 0xfffffffffffffffe}, {0x326d37d2, 0xa67, 0x1, [], 0x9}, {0x390e, 0xfffffffffffffffb, 0xfffffffffffffff9, [], 0x401}, {0x9, 0x80000000, 0x2, [], 0x1a}, {0x1, 0x3, 0x1, [], 0x4}, {0x2, 0x6, 0x6, [], 0x9}, {0x4, 0x3, 0x6, [], 0x7}, {0x3, 0x7f, 0x8a3, [], 0x2f91}, {0xffffffff, 0x4, 0x1f, [], 0x8}, {0x4, 0x6, 0x5, [], 0x7}, {0xffff, 0x0, 0x1, [], 0x3}, {0x66, 0x50, 0x10001, [], 0x65a5}, {0x2, 0x5, 0x40000000000000, [], 0x2}, {0x9, 0x7fff, 0x154, [], 0x3}, {0x2, 0x6, 0x3ff, [], 0x9}, {0x6, 0xfb, 0x5, [], 0x6}, {0x4, 0xffffffff, 0x7}, {0x10001, 0x8, 0x200, [], 0x4a64}, {0x2, 0x6f, 0x7ff, [], 0x3}, {0x4, 0x9, 0xa00, [], 0x100000001}, {0x6, 0x7, 0x4, [], 0x4}, {0x1f, 0x1, 0x4, [], 0x3}]}}) sendmmsg$alg(r0, &(0x7f0000003680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeb3, 0x4000}], 0x2, 0x0) 04:37:04 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x100) readlink(0x0, 0x0, 0xa) 04:37:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) 04:37:05 executing program 5: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) 04:37:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x3ce) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @local, 0x2}, 0x7534e02132d07e10) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000140)=0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xc00e0000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:05 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x400, 0x4) 04:37:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) 04:37:05 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000c0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x19, 0x1f, {0x8, 0x3}, 0x4, 0x5, 0x1000000000000100}) 04:37:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) 04:37:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x80000000, 0x20, 0x8, 0x401}) readlink(0x0, 0x0, 0xa) 04:37:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:07 executing program 3: ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5b, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) 04:37:07 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x141400, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x5, 0x858e}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) 04:37:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc00100002", 0x17}], 0x1}, 0x0) 04:37:07 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffe79) 04:37:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:08 executing program 1: readlink(0x0, 0x0, 0x1000002cd) openat$usbmon(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon0\x00', 0x84000, 0x0) 04:37:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc00100002", 0x17}], 0x1}, 0x0) 04:37:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x7, 0x3776, 0xe29, 'queue0\x00', 0x8001}) readlink(0x0, 0x0, 0xa) 04:37:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') 04:37:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc00100002", 0x17}], 0x1}, 0x0) 04:37:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:08 executing program 1: readlink(0x0, 0x0, 0xad4bb4cfae6015c6) rmdir(&(0x7f0000000000)='./file0\x00') 04:37:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e", 0x23}], 0x1}, 0x0) 04:37:08 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x18040) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb236776617ca8151}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1], 0x2}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84012100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0xa, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x10000, 0xf3, 0x80000, 0x100000000000, 0x81]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004091}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20048805, &(0x7f0000000040)={0xa, 0x2, 0x5e}, 0xffffffffffffff91) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setresuid(0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x2000, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x6}}], [{@fscontext={'fscontext', 0x3d, '\x01\\'}}, {@smackfshat={'smackfshat', 0x3d, 'root'}}, {@context={'context', 0x3d, 'root'}}, {@measure='measure'}, {@appraise_type='appraise_type=imasig'}]}) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') readlink(0x0, 0x0, 0x9870b0e6) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x212082, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) 04:37:08 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x4, 0x3, 0xffff, r5}, 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000200)=""/223) readlink(0x0, 0x0, 0xa) 04:37:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) 04:37:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:09 executing program 5: readlink(0x0, 0x0, 0xffffffffffffffee) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000080)={0x0, {0x6, 0x2}}) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000040)={0x7790, "4efc1e79dff2036f36202988b3c22b3b72ab10c32bebdb0b9d3faa7e33c193bd", 0x2}) 04:37:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e", 0x23}], 0x1}, 0x0) 04:37:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x1, r4}) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000380)={0xa, 0x2}, 0x1c) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r5) ptrace$getsig(0x4209, r5, 0x75fffc, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x0, 0x400}, &(0x7f00000005c0)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0x76}}, 0x3ae) r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r6) ptrace$getsig(0x4209, r6, 0x75fffc, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'team_\x88(9wC&\xaee\x03\x00'}) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, r0, &(0x7f0000000340)={0xffffffffffffffff, r7, 0x3}) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r10, 0x0, 0x77, 0x20000001, &(0x7f00000002c0)={0xa, 0x2, 0x0, @remote, 0xfffffffffffffffc}, 0x1c) splice(r10, 0x0, r9, 0x0, 0x1000000000000003, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x1, 0x100000001, 0xb6, 0x3, 0x0, 0xfff, 0x2, 0x19e9589dd99a7a9, 0x0, 0x61b0, 0x2, 0xaca, 0x0, 0x5371, 0x30, 0x401, 0x7, 0x6, 0x2, 0x0, 0xfffffffffffffff9, 0x81, 0x93, 0x8000, 0x5, 0x4, 0x3ff, 0x6, 0x9, 0x6, 0x2, 0x0, 0xb3, 0x8, 0x9, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040)}, 0x10000, 0xffffffffffffffd4, 0x9, 0x4, 0x200, 0x7ff}, r8, 0x1, r9, 0x8) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000000)={0x0, 0xf900, "6b6de852be7b90cb353a774ab300", {0x3, 0x9b60}, 0x2}) r11 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x60002, 0x0) setsockopt$CAIFSO_REQ_PARAM(r11, 0x116, 0x80, &(0x7f0000000140)="49b10de84ea17d2cebfd5e0f34838740ced16618d8fdede9daa3257b07381720d4bbbe6905f325b0abd2b50112dad616bcda9aa974191728fb2528c17d0e7775191419fcf2327cf5a5f0abbf47f1921a2f32f75a9ae2ec50407250a03f215e135696e6e8d72a42a41198ec7f5dcbc9ccc300261da36abc0beb2944", 0x7b) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000000280)) 04:37:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e", 0x23}], 0x1}, 0x0) 04:37:09 executing program 1: r0 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f0000000600)='procproc\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000004c0), 0x0, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ed471f8b86f0c1ef0ff882eefa13fec2c32d423cc4ff98430d95ef7717f5d76cab2ec5ded745d02007ad9db02f5f0a509b4802bf0fc0733b7236532fe522c878baa4e8738a462455d7916eb20ea5fae168baf5d22abb6582098d6b89ec059c48d254f9fde8d14483645b9b87445288a95ebb1e7b29ef", 0x76, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x757bd68c, 0x7ff, r2) readlink(0x0, 0x0, 0xa) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r11, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r11, 0x0, r10, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r10}) r13 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, 0x0) r14 = getpid() rt_tgsigqueueinfo(r14, r14, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r14) ptrace$getsig(0x4209, r14, 0x75fffc, 0x0) r15 = getpgid(r14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r17, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r17, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r17, 0x0, r16, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r20, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r20, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r20, &(0x7f0000000240), 0x5c3, 0x11) r21 = accept4(r20, 0x0, &(0x7f0000001cc0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r23, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r23, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r23, 0x0, r22, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r25, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r25, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r25, 0x0, r24, 0x0, 0x1000000000000003, 0x0) sendto$packet(r25, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r26 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r26, 0xc028660f, 0x0) r27 = getpid() rt_tgsigqueueinfo(r27, r27, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r27) ptrace$getsig(0x4209, r27, 0x75fffc, 0x0) r28 = socket(0x200040000000015, 0x805, 0x0) fstat(r28, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r29) setfsgid(r29) r30 = getpid() rt_tgsigqueueinfo(r30, r30, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r30) ptrace$getsig(0x4209, r30, 0x75fffc, 0x0) r31 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r31, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r31, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(r31, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000002240)=0xe8) getresgid(&(0x7f0000002280), &(0x7f00000022c0)=0x0, &(0x7f0000002300)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r35, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r35, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r35, 0x0, r34, 0x0, 0x1000000000000003, 0x0) sendto$packet(r35, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) sendmmsg$unix(r7, &(0x7f00000034c0)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000400)="7071cf61efe8ffd073a25a14252169958cdf0ff2c01cec039dbf59efe705e2c3e3592cb04edb558e9ab387330f91166b0bde6af9cf16cf72230adbc37115e0221c8fc3bc093ce0ffbf8fe182b555968396d19ef6ac89d1ae3ca8479a880e081163c565b9c671d0cec9a1cf3fbde498468dd15d2d635393628276cfc490480071378782364d34", 0x86}, {&(0x7f00000002c0)="23e693449bf8ef976019e2aab8132d37fa282ec6e60d2bffed0a5cbfde", 0x1d}, {&(0x7f00000004c0)="1912728eac35cefe35a441fd1a977fe59dd99874abd4b4142f048bb54ccc4ad3ad80b303e94a3396b3", 0x29}, {&(0x7f0000000500)="7cd8e7ca1670eb584b80d23704fb4986351be1", 0x13}, {&(0x7f0000000640)="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", 0xfc}, {&(0x7f0000000740)="c17ed1739e090dfe3e82bd49022c9c0dce20510a8fbadf94dbef7a83a30dc220d6a637a7b8395ecb15a875e86c8c64e0fb42bd7aca2444a3893d28592ebae1828a4995c3d40cb77c79ee05ed22b6e3f3011154aae4cbfbc1177e62ce3c69d38b", 0x60}, {&(0x7f0000000540)="ecccef5684d7286375424ead35a354f0a47007b4ed975e79275af8061b7a8b1cfe8537ddd6", 0x25}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="4b0e85323124cbc5cd68e669f588bc5e651e7095cda6676eff71d51b9f089c485577bd09b65162d66cedd5d032e1375fa7761fd8e51aa16f5da525f62325c0ea71e1d6a44fd1854866a02e0bbae73fffd4c9a46663a75459bb17610edaa35a0415a6bcf24a8e71f6f2485f0dd6", 0x6d}], 0x9, &(0x7f0000001b00)=[@rights={{0x28, 0x1, 0x1, [r9, r5, r5, r12, r13, r4]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r15, r18, r19}}}], 0x60, 0xa}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001c00)="a8c3957b39b9149332ecca33a9ad5c9857b3cd624ce04947fb666691ab4d270a061cec923f7e45460ea7c368b08da2f7165b25808eab9cb6d8e37264482f0df900faa7a864d5fb9755f6d811ce4856a07ddcdd0d88fcd043aaf8988d7aef", 0x5e}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [r3, r21, r22, r6]}}, @rights={{0x1c, 0x1, 0x1, [r25, r6, r4]}}, @rights={{0x20, 0x1, 0x1, [r3, r6, r6, r26]}}], 0x60, 0x80}, {&(0x7f0000001d80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001e00)="8902ff6f054b7014df8e972c3317296b50b6cad22e8fdd68730c1951817e99a5af697bbd76fc0e4144cf82b7513b7c170b4017085d98ec09669c59545d2a3e582158dd6e906a11f4ae9d6e4641586c8cc34eff872db4e07454f77bfe850cb7457655934b45d4ce641733cf7a584400ada63a3bd77c7e12d3ac57bfed638e795f5b4c6b745ddcf5e2bd7e2e7b7a71e43dd61ea1d424de3ecb0ef170bffad0909a5101bf7e8e58d1cb80370b32b88a450c0470c98b262d9fe247c1f4e94002a9d072c4b16280696a68b0667b41be7b001b19dd0623c3a948b8a46b5a356c58bbb23d2e4b15f2a8dcdd90f305806ff9d13e", 0xf0}, {&(0x7f0000001f00)="c9246542dfc89db0b48e45bec653a09baaeb71262d06b2433b7446d76c48f6d5228561feb9d920b0a9cde2a97aaf5c0d34e256a4a4e9b952174c54e4bfa390d39f0c9da4def8efc99d26146a54e7a9447f201fb39be885f41a6789c01eab43effc6ebe16df8660dcd7fb658700b00dae8fbc28d1c71f8909ade30f6744fd6333e0ec6387ee4389b89ce929297417409fa1b14bae304657633e64f6f18330b5b82878bd865ea568a8dad381943b96facab9fc90f259ae8498dd8f922907423edb13fe39c42857d135f001d70a9f8b375c5b89f4996bb5ee2f508115302403458f22aa9257d5d3a926a69c63ae52cd05fdcb6bf979", 0xf4}, {&(0x7f0000002000)}, {&(0x7f0000002040)="af87333ac6c97e75f369a22431a7f40ced0ed4e689ca38e45466490a68d031daeb989d610beb85223002d7aca1229a741ee9c7a8472497e026c9d76236a99c7a0044c852343274feea042ffce5acfa87dda16fea44f83dfbe90db0803e17ac2ba3642bc6e56d2905c9a62467b7326764ee794920abb2f448ded2f56d1e8c0fee25d0d8b67bdfdd1e9a9044d439da8a2b7db416ae7821aaddfaa5cbbdc6400ad8664134b52e48fd399d5415cd9facc068a2", 0xb1}], 0x4, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r27, 0x0, r29}}}, @cred={{0x1c, 0x1, 0x2, {r30, r32, r33}}}, @rights={{0x18, 0x1, 0x1, [r5, r3]}}], 0x58, 0x100}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002440)="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", 0x1000}], 0x1, &(0x7f0000003480)=[@rights={{0x14, 0x1, 0x1, [r35]}}], 0x18, 0x4000000}], 0x4, 0x400000a1) write$P9_RLCREATE(r5, &(0x7f0000000280)={0x18, 0xf, 0x1, {{0x54, 0x2, 0x1}, 0x10001}}, 0x18) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000001c0)={0xa, 0x3f, [{0x1ac, 0x0, 0xffff}, {0x8, 0x0, 0x2}, {0x3, 0x0, 0xdd15}, {0x5}, {0x401, 0x0, 0x400}, {0x6, 0x0, 0x2}, {0x100000001, 0x0, 0xfffffffffffffffb}, {0x7, 0x0, 0x2}, {0x1f, 0x0, 0x8}, {0x8, 0x0, 0xf6}]}) 04:37:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 04:37:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0", 0x29}], 0x1}, 0x0) 04:37:09 executing program 1: r0 = getgid() r1 = getegid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x88020) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) mount$9p_virtio(&(0x7f0000000000)='&trusted\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x10, &(0x7f00000000c0)={'trans=virtio,', {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@access_client='access=client'}, {@msize={'msize', 0x3d, 0x3}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@debug={'debug', 0x3d, 0x5}}], [{@euid_gt={'euid>', r7}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@dont_appraise='dont_appraise'}]}}) 04:37:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0", 0x29}], 0x1}, 0x0) 04:37:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x40030000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000040)=0x3f) 04:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0", 0x29}], 0x1}, 0x0) 04:37:12 executing program 3: timer_create(0x8, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 04:37:12 executing program 1: readlink(0x0, 0x0, 0xa) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 04:37:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$inet6(r1, &(0x7f0000000100)="df8917df5ffe2dc3250df8d6b80a8095e6bddbeb6c30b46502abde8e52bdd19aa001dd3e4343952cbe4dfafcd1182648b576e6600fcee5bba9cc22297efe49ccbe4f05439d1b86d833402356ff4ae1f41ddd4e6339eedf63a7e3fa721088666b3d3594defc654bd5c7d2b19c2ac1c8656cdc270dce5d6056191eda876cc5c8fdba3c1489866e7432efbfd19c0a6eacb748ff6b4ab9f908163691355067d2076e993d2ec430878c470b701e64b2c1d827d28b72903228cad175ddaf871d8dfaddd76a5c3d701c44662811bf7e52539ee6bcb1eebcea5d063cc5f4fb9acd812b4d09ea6a34b999f6c9b85cba249fdfd4aa6514394943b76ef7e2", 0xf9, 0x80, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast1, 0xfffffffffffffffc}, 0x1c) 04:37:12 executing program 5: readlink(0x0, 0x0, 0xa) chroot(&(0x7f0000000000)='./file0\x00') 04:37:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000", 0x2c}], 0x1}, 0x0) 04:37:12 executing program 1: 04:37:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="51dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0x4c2) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1) sendto$inet(r1, &(0x7f0000000300)="0c268a927f1f6588b967481241ba786003e5a9f0c618ded89748958beaf4b4834ff922b3f1e0b02bd6a7e7df6a299af17aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba736633a61982f9f049f20ae11f4a574f0916a81ef583e1a647a5f4c21560d0430b10e7583248605872f7e9", 0xff48, 0x11, 0x0, 0xfffffca4) 04:37:12 executing program 5: readlink(0x0, 0x0, 0xa) r0 = socket$vsock_stream(0x28, 0x1, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/15, 0xf) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000005c0)={0xdeb5f585efab66b2, 0x0, &(0x7f0000000380)=""/2, &(0x7f00000003c0)=""/197, &(0x7f00000004c0)=""/207, 0x801fba4c56b703d3}) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$CAPI_CLR_FLAGS(r5, 0x80044325, &(0x7f0000000180)=0x1) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r6, &(0x7f0000000240), 0x5c3, 0x11) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000600)='trusted.overlay.upper\x00', &(0x7f0000000640)={0x0, 0xfb, 0x1015, 0x4, 0x3, "5fef684b8113090f4e10e877a0ef11e8", "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"}, 0x1015, 0x2) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000001680)=@random={'system.', 'trusted.overlay.upper\x00'}, &(0x7f00000016c0)='/proc/capi/capi20\x00', 0x12, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) fcntl$lock(r7, 0x6, &(0x7f0000000340)={0x0, 0x3, 0x7, 0x5, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt(r0, 0x800, 0x6, &(0x7f0000000000)="208e6493c81c80a317339fecf35ab2c6f2889293ebfaa5953387fb09d844fcaaabc304005a960f4468bd3c7d4756279633d5e8a43646c01913af0c8cb5fc7022adb748c20539fedc194a31e0a50f206c48e41d06102086046979ffc163b6b4f1329f4197c423d07f2fb536624a3712bc666e96fa911f11b928fe35e66c2672ff56c3eef17e8f03a99a13623f", 0x8c) 04:37:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fcbe482, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) 04:37:12 executing program 1: listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/102, 0x66) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x50000) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000240), 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x0, 0x7, 0x2, 0x400}, 0x2, 0x2, 0x0, 0x0, "73845ff82ec0e8ce"}, 0x10}}, 0x24000040) readlink(0x0, 0x0, 0xa) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x8000}, 0x28, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000000240), 0x5c3, 0x11) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840e00007200000000000f00000000000600000080000000ffffff7f00000000070000000000000000000000000000000000000000000000000000000000000061000000060000004401000000000000fbf7fffffffffffff8ffffffffffffff050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048c30596d2b333dcf27a526c91e65e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000432e30662567d900000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e64465753bc1786c1c11322c6839297de90324ff"]) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000005c0)={&(0x7f0000000480), 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r7, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x9, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x98, r4, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'sqSi\x81'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xadfe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd4}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x9}, 0xc042) 04:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000", 0x2c}], 0x1}, 0x0) 04:37:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x100000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000", 0x2c}], 0x1}, 0x0) 04:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1", 0x2d}], 0x1}, 0x0) 04:37:12 executing program 1: readlink(0x0, 0x0, 0x7) 04:37:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x200000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1", 0x2d}], 0x1}, 0x0) 04:37:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1", 0x2d}], 0x1}, 0x0) 04:37:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') r1 = socket(0x840000000002, 0x3, 0x6) dup3(r1, r0, 0x0) 04:37:15 executing program 4: socketpair(0x2, 0x3, 0x7, 0x0) 04:37:15 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000000000a8044f7a48791c", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300"/48], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000003556000000d52646885b178a3d", @ANYRES32=r8, @ANYBLOB='\x00'/12], 0x24}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xa}, r8}, 0x14) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r11, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r11, 0x0, r10, 0x0, 0x1000000000000003, 0x0) recvfrom$ax25(r10, &(0x7f0000000140)=""/49, 0x31, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r12}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000000)={r12, @in6={{0xa, 0x4e23, 0x1, @rand_addr="2ad06b33e1fa2bbaa3989a492279a261", 0x404}}, 0x47, 0x5, 0x3, 0x7fff, 0x10}, &(0x7f00000000c0)=0x32a) 04:37:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x400000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:15 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, 0x0) 04:37:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4c53, 0x0, 0x40095a0557cc651, 0x8d4b}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000040)={r1, 0x80000001}) ioctl$KDMKTONE(r0, 0x4b30, 0xfff) 04:37:15 executing program 5: readlink(0x0, 0x0, 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) recvfrom(r0, &(0x7f0000000000)=""/23, 0x17, 0x80000000, &(0x7f0000000040)=@in={0x2, 0x4e20, @empty}, 0x80) 04:37:15 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 04:37:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/m\xbf\xc4\xa8d\xae\xd5\xe9\x00', 0x610301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) write$P9_RLINK(r1, &(0x7f0000000100)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, 0x8, 0x8, 0x37a7, 0x2201}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:15 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") sendto$inet(r0, &(0x7f0000000300)='\f', 0x1, 0x11, 0x0, 0x0) 04:37:15 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/188) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0x7) 04:37:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa00000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 632.176879][T10140] block nbd4: Receive control failed (result -22) [ 632.187224][ T2497] block nbd4: Attempted send on invalid socket [ 632.193879][ T2497] block nbd4: shutting down sockets [ 632.200187][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.211878][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read [ 632.224844][ T2497] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.235820][ T2497] Buffer I/O error on dev nbd4, logical block 1, async page read [ 632.251322][ T2497] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.262340][ T2497] Buffer I/O error on dev nbd4, logical block 2, async page read [ 632.271007][ T2497] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.281943][ T2497] Buffer I/O error on dev nbd4, logical block 3, async page read [ 632.290088][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.301283][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read [ 632.309979][ T2497] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:37:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x12, 0x2f, &(0x7f0000000100)="8652ccafb505736cea94bb639be69d8c18bc1d6e4f2b3f209688d322b2acfba6d1015fc1ae0486312b493c1eb0dfe2"}) arch_prctl$ARCH_SET_GS(0x1001, 0x10001) ioctl$TIOCSETD(r0, 0x540b, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xbdc74b6af40b3b69) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_pts(r1, 0x20040) [ 632.321019][ T2497] Buffer I/O error on dev nbd4, logical block 1, async page read [ 632.333145][ T2497] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.344147][ T2497] Buffer I/O error on dev nbd4, logical block 2, async page read [ 632.362978][ T2497] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.374121][ T2497] Buffer I/O error on dev nbd4, logical block 3, async page read [ 632.382835][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.393879][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read [ 632.408103][ T2497] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 632.419112][ T2497] Buffer I/O error on dev nbd4, logical block 1, async page read [ 632.481351][T24545] ldm_validate_partition_table(): Disk read failed. [ 632.524191][T24545] Dev nbd4: unable to read RDB block 0 [ 632.538413][T24545] nbd4: unable to read partition table 04:37:16 executing program 1: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x100) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x101f3, 0x0, &(0x7f0000ffb000/0x3000)=nil}) [ 632.568296][T24545] nbd4: partition table beyond EOD, truncated 04:37:16 executing program 5: readlink(0x0, 0x0, 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000240)="ba74c29f8d03fa223cda5802f26edf624223e1cf88339125cc8584b40713587c6eac9eafaca564e80cbe09b93ef35684c8a8b59f98d0cf240d5b48b29c242086f9f16902a30be7dad3857eb9148b91331bd34d2949fb2c3a28739f626e481b44ba9c9cfd1f2685bddf708aca23ad91", 0x6f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000041, &(0x7f0000000040)={0xa, 0x2, 0x0, @rand_addr="000000008aec9612fcb92c6100", 0x41a4}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400160, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9}, 0x8) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\xcbg~qi\x0f\x9e\xd4\x00', 0x1000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) faccessat(r4, &(0x7f00000000c0)='./file0\x00', 0x1b9, 0x1100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r6}, &(0x7f0000000100)=0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000340)={r9, 0x7, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 04:37:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x97, 0x786, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x11) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x4000000000014, &(0x7f0000000100)) r3 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000001c0)=0x1) ptrace(0x10, r2) ptrace$getsig(0x4209, r2, 0x75fffc, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x0, 0x3, 0x800, 0x6, r2}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r4, 0x8, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x3, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 04:37:16 executing program 1: readlink(0x0, 0x0, 0xa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x3b0, 0x1f0, 0x3b0, 0x1f0, 0x3b0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast, @rand_addr=0x80000001, 0x0, 0xff000000, 'bond_slave_0\x00', 'nr0\x00', {0x7f}, {0x7f}, 0x4, 0x2, 0x20}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty, @loopback, @icmp_id=0x66, @port=0x4e20}}}}, {{@ip={@empty, @empty, 0x0, 0xffffffff, 'bridge_slave_1\x00', 'ip6gre0\x00', {}, {0xff}, 0x29, 0x4, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0xb, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x3ff, @icmp_id=0x67, @gre_key=0x9f}}}}, {{@ip={@remote, @loopback, 0xffffff00, 0x0, 'lapb0\x00', 'veth0\x00', {0x80}, {0x9357d239329c220b}, 0x2e, 0x0, 0x2}, 0x0, 0x188, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [0x0, 0xffffffff, 0xff000000, 0xff], @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, [0x0, 0xffffffff, 0xff000000], @ipv6=@empty, [0xff, 0xff, 0x0, 0xff], @ipv6=@mcast2, [0xffffffff, 0x0, 0x0, 0xff000000], 0x6, 0x80000000, 0x8c, 0x4e24, 0x4e20, 0x4e24, 0x4e20, 0x20, 0xa4ffec10ebbda3a2}, 0x42, 0x80, 0x4e23, 0x4e23, 0x4e20, 0x4e22}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xfffffffffffffff9}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @remote, @broadcast, @icmp_id=0x64, @port=0x4e21}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote, @local, @icmp_id=0x68, @gre_key=0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x598) 04:37:16 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe00000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:16 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x173, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x1ff) 04:37:16 executing program 1: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) gettid() ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/186) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000100000003, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000000)=""/60) gettid() [ 633.021771][T10140] block nbd4: Receive control failed (result -22) [ 633.036658][ T2497] block nbd4: Attempted send on invalid socket [ 633.043079][ T2497] block nbd4: shutting down sockets 04:37:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x6, 0x7}, {0x7, 0x7b}, 0x5580000000000000, 0x2, 0xf8a3}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x50000000, 0x4, 0x32}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) write$nbd(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="67440000010001003ab347315240cae00200000067d19f442339fe1cde3ea00215a279a9323d9ec8fa130d2745ea0eef9115edd530ab8abda200000000"], 0x39) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r8, 0x0, r7, 0x0, 0x1000000000000003, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$RTC_WIE_OFF(r7, 0x7010) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 633.095534][T25133] ldm_validate_partition_table(): Disk read failed. [ 633.161822][T25133] Dev nbd4: unable to read RDB block 0 04:37:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf00000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="430200000000000008000a00", @ANYRES32=0x6, @ANYBLOB="2c0012000800010073697400200007000800edff1a00000078955b19f420258400007600000000000000000066e582a170e8076f0f05e61194375f4240935f40413d59e5b9490a307f58911043ab954957bd9977799512d9b44a165827faf453bb2889f24c80fafe6f4b8ae02faecc5bb3fffe31e403ff59c47c1deb0a8ee3f86f9c54921c447f3f20fb1c4d43de53d6ae8ffbf1e3b544d95870713a2f724b6544237df5dc"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) [ 633.266816][T25133] nbd4: unable to read partition table [ 633.317174][T25133] nbd4: partition table beyond EOD, truncated 04:37:17 executing program 1: r0 = geteuid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x80000, &(0x7f0000000140)={[{@numtail='nonumtail=0'}, {@nonumtail='nnonumtail=1'}], [{@subj_user={'subj_user', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.'}}, {@uid_lt={'uid<', r0}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@subj_role={'subj_role', 0x3d, '#cgroupppp1'}}]}) readlink(0x0, 0x0, 0xa) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) 04:37:17 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x7fffffff, 0x0, 0x10}, 0x98) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) 04:37:19 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2, 0x60c2, @mcast2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 04:37:19 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:19 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+30000}, {0x0, 0x2710}}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2, @empty}, 0xc) readlink(0x0, 0x0, 0x7) 04:37:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40082, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1152000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:19 executing program 3: setxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 04:37:19 executing program 5: readlink(0x0, 0x0, 0xfffffffffffffe49) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x613869cbe76ebf0e) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0f0d0000000000000000030000005800010044000400200001000a00000000000000fe8000000000000000000000000000aa02000000200002000a00000000000000fe80000000000000000000000000000030f76edceada8f500300000000100001007564703a73797a3000000000"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000404}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xcc56}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000000}, 0x20028044) ioctl$TIOCSTI(r0, 0x5412, 0x9) [ 635.905452][T10140] block nbd4: Receive control failed (result -22) 04:37:19 executing program 1: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000005, 0x4880) socket$key(0xf, 0x3, 0x2) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 04:37:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$VFIO_GET_API_VERSION(0xffffffffffffffff, 0x3b64) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f00000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 636.162541][T26289] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 636.178759][T25871] block nbd4: shutting down sockets 04:37:20 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 636.237025][T26350] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 04:37:20 executing program 1: setxattr$security_smack_entry(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='securit\x81\xe1\xff\x1bACK64\x00', &(0x7f00000000c0)='selfsecurity,security', 0x15, 0x0) readlink(0x0, 0x0, 0xffffff9b) 04:37:20 executing program 5: readlink(0x0, 0x0, 0xffffffd4) 04:37:20 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x20a00, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8480, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) 04:37:20 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) ptrace(0x4208, r1) ptrace$getregset(0x4204, r1, 0x4, 0x0) 04:37:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:20 executing program 1: readlink(0x0, 0x0, 0xa) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x7ff}) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) prctl$PR_GET_SECUREBITS(0x1b) [ 636.571292][T26658] Unknown ioctl 21530 [ 636.637738][T26718] ptrace attach of "/root/syz-executor.3"[8977] was attempted by "/root/syz-executor.3"[26718] 04:37:20 executing program 5: readlink(0x0, 0x0, 0xfffffffffffffeca) [ 636.718672][T26718] ptrace attach of "/root/syz-executor.3"[8977] was attempted by "/root/syz-executor.3"[26718] 04:37:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) 04:37:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x8, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000240)) 04:37:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x6000000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:20 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x11) r2 = accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x180800) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r2, &(0x7f0000000140)=""/88, 0x58, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r0, 0x0, 0x1000000000000003, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) 04:37:20 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:20 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x4020000}, 0xc) readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x9, 0xbbb9, 0x10000, 0x51cc, 0xc9, 0x1f}) [ 637.146745][T27039] block nbd4: shutting down sockets 04:37:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote}, @in=@dev, {@in=@local, @in=@remote}, {{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote}, 0x0, @in6}]}]}, 0x16c}}, 0x0) readlink(0x0, 0x0, 0xa) 04:37:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x3bd, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0xfffffffffffffcfb, &(0x7f0000000200)=[{&(0x7f0000000100)="8cb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f68cd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce373751008f2fe11265fc7b892d9211b9f2b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefdd198891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000000000", 0x19}, {&(0x7f0000000340)="4520d8c1ee8e08b9ee293229", 0x28c}], 0x2}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)='B', 0x3c9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)="6704848d55e654ad6f06f85d5c8caed968361a080c9a53252ca10c8e9f2257b4300eccf6f7e8f49e10382d24c8e304851ba9f674097b80c63dc396090a3762753a1400aba6fc2b7dcec89c4c03bb4f4a995e7f0d40", 0x98}], 0x1}}], 0x308, 0x40000) 04:37:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x202102, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:21 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x9effffff00000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:21 executing program 1: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x2b, 0x26, 0x0, 0x10, 0xb, 0x1f, 0x3, 0x153}) readlink(0x0, 0x0, 0xa) [ 637.473216][T27359] block nbd4: shutting down sockets 04:37:21 executing program 1: ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)={0x0, 0x6, 0x7ff, 0x8001}) readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) 04:37:21 executing program 5: readlink(0x0, 0x0, 0xa) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000004c40)={@mcast2, 0x0}, &(0x7f0000004c80)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r8, {0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x0) sendmmsg$inet6(r0, &(0x7f0000006b40)=[{{&(0x7f0000000380)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x400}, 0x1c, &(0x7f0000002800)=[{&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="f32bd67a11a168669f191799c8262f13517095bbd69286a931156412d3fe7b55b17ada1189a43bc8751998e220b838e2aa3ada1df498fcd21e", 0x39}, {&(0x7f0000000500)="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{&(0x7f0000004280)="6a76e319eefe6f5cffb4a5063833f82ab92864ababfc375a571fcace46b2446292c417d9aba116adc2a65a6dcab7bca4fc361eddfde1b3324a9eb22c6be58fc69da25f4ade851d6268f2c459f641e7838e8e25bba97b51dd6a72e9ba7abe195170c24bdae664c7", 0x67}, {&(0x7f0000004300)="22e46ac98165d133a1ca9905274cbb33b88da9e84ef7db6f0dde94e3ca06b9572d2de1cbdd7bb2303141ab3af7dd671d8fe3eec18a22db7188c3c24e2b0763248010894045f2c111698abb", 0x4b}, {&(0x7f0000004380)="36faa2e7f77663c2e58ac61e81682eaaad70bb81402a62", 0x17}], 0x8, &(0x7f0000004440)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2c, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x45}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x84, 0x8, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x32, "ac4f32d51b4ec7d25f1ca0932e1db9cc07654ce6953eeb8782b68e49e89b8646eb6a8de173ed42796404c29501ce493397bb"}, @enc_lim={0x4, 0x1, 0x1}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x9}]}}}, @hoplimit_2292={{0x14}}, @hopopts_2292={{0x88, 0x29, 0x36, {0xff, 0xe, [], [@generic={0xffffffffffff8000, 0xa, "4f4a8b3f5b5595d00957"}, @generic={0x20, 0x62, "78587fd060995bca636b19151f0c7ee4e693839e9b1b181f2dfa1c1f0be6ddd434695564bd34f36793ad2b35efb461ff10deadeec613787c18a16d9f1365efb23f91e05b791651c4cc92ed447cf1af1eff5fb79ed73dc64943a6598a3a8fa94ab23f"}]}}}], 0x158}}, {{&(0x7f00000045c0)={0xa, 0x4e23, 0x7, @empty, 0x9}, 0x1c, &(0x7f0000004bc0)=[{&(0x7f0000004600)="284f01feee863afb7489553560abb9f058b98414237dc8c37a5ad632b024d13115c9b7249825d29c3841b8d458bc6db9c191f11b59d1d6978d68619112aa11f152ed6ede8bb9536c058d4600eef792813bbbf9d2e9a9d2c8247012f4dd83dd7b1f2962bb79df75e94dffafa71da1d0ac1029efc122ca5084ab75e35ac1509f239d3508bfa68bf3015bce040281414fd7c3026389fbba98234d1612debd5c2783f3c1c1222ba68cedf06952d7bd1b6319f91ded9a101ed21b82d0a2c4b905350d751475d1c36702a307e508fbfc0aa6c7", 0xd0}, {&(0x7f0000004700)="b7cc1db17a9ad5382fa3358edec72ae0b80a344a819b08a1be2b1b774723243fb7f505e5f89661d4a6ea9f41c0e5a46cc7390eb5eb90edae52a490ee7811d38af9db56a4c9df634ae0583b1c41b41a07b01b87a248d4039a1b2472363bbcd1b27f3bcf2075842fb81b973d4633d842f920c606419218ce93c4337e8518c6b25128fa5b4446cd906e29391223f44dfd", 0x8f}, {&(0x7f00000047c0)="6495a4563a7b74d949c552c3ea4ca38fa132c55a7fabffdaf3bd1e74e2890c61b5f96d3d777d49a7a8e5de0e24b7bf4ef0748f88a2ba6e8f63b43c1a3c66674c90bb666d81adce3ee410de5bc689d3b343fc4df56a1a1a3dc3c4cfee33c9f55d28bdd36c882a88edf8887b17c55e01101fbd9874103c90227022fd2e7be9f12f259c81da343102920f4fa3fdd4a9c59e9db7e91cb620c0eb263796530a0114eb5e5b4ab6cb543c3a98ca76b099056cd818bba3b2a4662a6a46fd8d8c77c23d386c37ff43f5b40facea2860bea5ca26af7b3e402011c9e45fcbcbc0754c7afc317bd8d761dc237b", 0xe7}, {&(0x7f00000048c0)="56bdd5754e7e84694e758cf770827b4ead68c8b140af3557b9d023c6ced4f2027caed21230c8af270ffe2d6d2c98aa7bda1b7a0ee5c9623e6b07125404bc47ac7eb065fe", 0x44}, {&(0x7f0000004940)="4c86d69f0990f3b89a38cb7d024379a25c791ccea2a96522e4f0f7130f4f111f58dfd67f758b511b5f3007be8203b3292d494ca41138bc0d", 0x38}, {&(0x7f0000004980)="ddf5ecc0adac69494fe3ecd98c1c25b02085058d042118667812bed17247e5009105e4abc749ea97ed13ee5eba924264bff6d56b2a8ba8526f8ddddb4f3f30b340a51132be7ade1a598f0d416fa6408b266ac9d3dabbc389ba9f6335110d26d61b2e8f5be9e7d2d57b2558443bc9f08b9e5dd55bfafcd948c1cff400d613eee5b504700216746f3936830d1b2e0b2afa2a9caf5c336ff93c23de9c0070f36080f2c28c9653fe361c1a031e0af134b696b6832eb76af8fb139948929ecfe637accef94ab4e9d7c29abf2deb42027b84c1aa86c5e91fca655469643c0e78d161eb1ca5fd9ebde92a0a8af7dbbb891632ee045ff6b4a7c4af1a52", 0xf9}, {&(0x7f0000004a80)="176e221b536211a4e5ef87c9f8a4ec2c792ce4b782ea57a1b91beae0c7998a95be6b2a4967dfd3f50193a9ba20e6a22286ae612266f95175672eb66c45bb51d36f99ee09ee92aa18687880126d89caa1a01f2d647d360339f092e66745e27c06c9eabe05e9277be990732fd4c54bc2d3570f3ba1bf0d5eb5f86bc206067db76794dfc7c43464fc7313e319906982bb1a376c66f9e6caefcf5e612a3b8d72bea6e6a5bbc3009674c718d7229da34e48e2fefe80d74330faf9cd52412bd129b0093252f25b61dc33a9f5ab180ddd7da85d69905c84", 0xd4}, {&(0x7f0000004b80)="c68dc0399fbd3b1b368759385a37f90449526d40f14cdae6b75c2539299c5d5432f577b94ed158cccebd05", 0x2b}], 0x8, &(0x7f0000004cc0)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr="c2dc877e8cf94ff28a9d2a392b73e250", r3}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffffffff801}}], 0x40}}, {{&(0x7f0000004d00)={0xa, 0x4e22, 0x100000000, @remote, 0x8000}, 0x1c, &(0x7f0000004e40)=[{&(0x7f0000004d40)="724b54c3a481863115268c9c5a16171c469af8163f9000f15090b7d370c85d1df1b0035500b2466295ea94663c03b9967a1e9f468ec985bb9f6965c9d8adbd748ea0d77587c04c26bae2e37fa2b1c3c7f5fd17f06f62399d35c5149be9eff33cdb46af4a68c94a54e7cf04204a9fb1717c32d89b8f73053f10c15c4d47908124", 0x80}, {&(0x7f0000004dc0)="ddafd55c25793725b6430bc4526626ee2c7d9aff3f4e0ca756da196fd0d7d5c0b133cfd8f4bc705d9753da11279ac69f1f91d76e27bdbc622ee4bc2951165789ea970e1129b580b5bb9f83e6a87448c218d95f277aab50", 0x57}], 0x2, &(0x7f0000006dc0)=ANY=[@ANYBLOB="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"/260], 0xf8}}, {{&(0x7f0000004f80)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c, &(0x7f0000005040)=[{&(0x7f0000004fc0)="8fe2a50d00bd62c35c83d95296344d08f6d0f0adbb7fb98b1ea82879c94bc2d73bc0c003e3f78848965ae0e2fddc6ac445443b12b686794478bba8190b28c5373f445751", 0x44}], 0x1, &(0x7f0000005080)=[@rthdr={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x1, 0x772, 0x0, [@dev={0xfe, 0x80, [], 0x2a}, @mcast1, @loopback, @rand_addr="6bab95b2e3559e22e2b0c7328ee92a83", @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005140)="83bc625830c14350779366f3dcd6add85b94", 0x12}, {&(0x7f0000005180)}, {&(0x7f00000051c0)="dbe9995ebc1636083ce89a6235968d9dd58b2a631a45c461b120f090138dd4a3d5bf93f7b9d008e302ec494c07c20f7e54d7119a0ceb1c9c16588a0c14fd81c1e8de414133a6d0edae98e61ae9ffd1ba15a78028187689da0a0145538e86e77efced3f1c6fe20b7c8470c722433f06b1d88b0cf96cfd869e30bed7f35259c1e6cb1ff47ee7cb5d00208bea5d1f50c499608bac3956c877a8bb7630ecfc4ddab6008df76c664c06f62bc0a30597869132295c9246a09cc84b", 0xb8}, {&(0x7f0000005280)="2576d6097274de92628e51912c029a25b3b8d705a4abc3c15cbe85a6da7d1c3e41738735594ba58db1c995ac1ee179179d4f164d69e1c068fd6cdfa24886cc7e7a3290e8bdfbc771486b618dadeaba48be4928d207ab788422717eeb5c9559a35220a7ac83b1fec31a83c291fba1eda4346815436f19ad787f16280ade83e50541e7a4513f0e160bf2660dd03d79997e844bde4c5c71b58f9d359894584db3affe5c30bc848a", 0xa6}], 0x4, &(0x7f0000005380)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0xff0aab978a7d26eb, 0x2, 0x0, 0x7f, 0x0, [@loopback]}}}, @hopopts={{0x110, 0x29, 0x36, {0x84, 0x1e, [], [@generic={0x0, 0xf1, "0f7039e2d2f2b78845e3e57437e777d08185226820099a58594ec876ed4fbfaa5d9052242bba6e42d7e7d87c22be22a43a5ba326dd0977d7890b689a9eaebf6c635356db6ecd5297d6671450ab2dfd50c14dc4cfea22f6c4eb31ce891816ea7801f46ac449369b9a266a0961c9d15bc672d5711df80164de33ff80c4bb8464b6baa8077baa6bc68b5212ec4050ebf917266b70e32fb7246141fab83b5419533595ae35e39c9d518db38a54a5ac71a84284225b7ad33cb63b8e9ae53e36022af5c9d37509e7c813e62bd169f0bd004e9627450a144bb36ba1d041e815e494e9ce9210b54c8f44f8a0d91bf5c4ed3283186c"}]}}}, @dstopts={{0x18, 0x29, 0x37, {0x62}}}, @tclass={{0x14, 0x29, 0x43, 0x9109}}, @dontfrag={{0x14, 0x29, 0x3e, 0x942}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r8}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @rthdr={{0x68, 0x29, 0x39, {0x6, 0xa, 0x1, 0xfffffffffffffffe, 0x0, [@loopback, @mcast1, @ipv4={[], [], @loopback}, @empty, @local]}}}], 0x240}}, {{&(0x7f00000055c0)={0xa, 0x4e21, 0x5, @empty, 0xca3}, 0x1c, &(0x7f0000005780)=[{&(0x7f0000005600)="b5", 0x1}, {&(0x7f0000005640)="8835996ff2b266dadef08bdeba42d8c75eca9b3afb53bcbc73166d4ab4226a154fc90179623a165ba50722fe355e5ee771fd239dee29bddc692caa6832a337b2832444cae8ca66e7ce9c6d851f6ae2867cfc7e6281489ddcaf7d7ad06ab0ae2166ffd7ac89375528a1caa55883dab5047a21f6da1b95", 0x76}, {&(0x7f00000056c0)="f06f193b0f7f64707edc09a6f9557c6ab3f247129e642c1a4ff6d5a06872801afda3c7cb1739a015437ffa47bed92b79b4d4c389d494eb3dc91baddad97b7a91467d62966cacfa62823e702634790b97548c0c3f4d9e1905a0b60f75417bb05ab056b03afc49ed5f8eb0c73495030dfba18915a520833908255fd2819462dbd68b2b8c71ca4961becb6dd93316257b401ee3953fc0", 0x95}], 0x3, &(0x7f00000057c0)=[@rthdr={{0x78, 0x29, 0x39, {0x0, 0xc, 0x1, 0x100000000, 0x0, [@empty, @rand_addr="9f8b961246f73cef39febd2c1a9ebfc8", @remote, @loopback, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0xc, 0xa, 0x4, 0x811, 0x0, [@empty, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @loopback}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4c0}}, @dstopts_2292={{0x1c0, 0x29, 0x4, {0x3b, 0x34, [], [@generic={0x3, 0xa2, "881b1a134645cd22ebc074864d730c1cd735eae951442a096d5e744f67e69f91fa894c8f5499a619523f331f310d58989183365520b806f818fe8b01ad458c38e93c880b8aa8ef1d6433b898850fe0a73648650d4cbef5f404ba1d67a1078a80305fffd2c2974f974ab87402c547519f64e7e8857b79fc5ccf78bbb45170ad4bb55cae177cfb9a9ba2d446d1222c7ce47c9f8f884b3e9fb15125f572279e41e4a373"}, @generic={0xede, 0xa1, "883a20feec7cdabe7aa366d294598f8be0921f76c89e362aee68ca2d731d5686cddc86915a80d28943ba91726008bcb32f199ed3e18079772a3c7e50906146cece90827a752ad0cedda2c61ad62bfeef301c087dd6aab5002a71b25303bfab850011e75f6c71e580fa14e23aa70b2a570cc96f8a7e597e88c501c2a4d9d80e2270cde5773e84c1a1b8f6644b71d51ae824ac2f4e72ad18b1c3b5a97612530e0a66"}, @calipso={0x7, 0x38, {0x7, 0xc, 0x8, 0x6, [0x5653, 0x10001, 0xf83, 0x0, 0x0, 0x100000000]}}, @calipso={0x7, 0x20, {0x9, 0x6, 0x400, 0xfff, [0x8dbe, 0x5, 0x0]}}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x2b, 0x1, [], [@jumbo={0xc2, 0x4, 0x7fff}, @ra={0x5, 0x2, 0xfff}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80}}], 0x2f8}}, {{&(0x7f0000005ac0)={0xa, 0x4e24, 0x60000, @loopback, 0x3}, 0x1c, &(0x7f0000006b00)=[{&(0x7f0000005b00)="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", 0x1000}], 0x1}}], 0xa, 0x40010) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r9, 0x6}, &(0x7f00000002c0)=0x8) clock_gettime(0x5, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x9367c9b75bb0cb31, &(0x7f0000000340)={r10, r11/1000+30000}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0)=0x6, 0xfffffffffffffdc9) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'cpusetmd5sum#(/\x00'}, &(0x7f0000000080)=""/8, 0x8) 04:37:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 04:37:21 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:21 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/%\x16\xd6v\xf0\x00\xa8\x00/pfZey\x00', 0x11d480, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x400) syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x46) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x400, 0x76ce}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000001, 0x80400) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f00000001c0), 0x10, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0e000000080077633e1e655f8b00000600000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYBLOB="040000e001000000030000e038040000792ac437a94dfdc43354d1f2b0005490cb48981ce246eb2c3457b912a5b3679f772e127f70f4e941c654436fcd55be7ba9c97e4de711668f1d6b6f8e325e7a53"], 0x80}, 0x1, 0x0, 0x0, 0x20000080}, 0x2000) 04:37:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xc00e000000000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 637.813375][T27601] block nbd4: shutting down sockets 04:37:21 executing program 1: readlink(0x0, 0x0, 0xfffffffffffffe53) 04:37:21 executing program 3: 04:37:21 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:21 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/101) readlink(0x0, 0x0, 0xa) 04:37:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x480001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x4, 0x9, 0x1, 'queue1\x00', 0x4}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffffff00000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) [ 638.309967][T10140] block nbd4: Receive control failed (result -22) [ 638.320640][ T2497] block nbd4: Attempted send on invalid socket [ 638.327384][ T2497] block nbd4: shutting down sockets [ 638.334203][ T2497] print_req_error: 109 callbacks suppressed [ 638.334220][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.351660][ T2497] buffer_io_error: 110 callbacks suppressed [ 638.351671][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read [ 638.365795][ T2497] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.376804][ T2497] Buffer I/O error on dev nbd4, logical block 1, async page read [ 638.386972][ T2497] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 638.398203][ T2497] Buffer I/O error on dev nbd4, logical block 2, async page read [ 638.407399][ T2497] Buffer I/O error on dev nbd4, logical block 3, async page read [ 638.416848][ T2496] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.428449][ T2496] Buffer I/O error on dev nbd4, logical block 0, async page read [ 638.436775][ T2496] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 638.449020][ T2496] Buffer I/O error on dev nbd4, logical block 1, async page read 04:37:22 executing program 3: 04:37:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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&(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x4, 0x4, 0x6, 0x1, 0x3f, 0x100000000, 0x9, r5}, 0x20) readlink(0x0, 0x0, 0xa) setrlimit(0xc, &(0x7f0000000000)={0xf1a4, 0x27}) [ 638.460347][ T2496] Buffer I/O error on dev nbd4, logical block 2, async page read [ 638.468495][ T2496] Buffer I/O error on dev nbd4, logical block 3, async page read [ 638.476976][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.489522][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read 04:37:22 executing program 5: readlink(0x0, 0x0, 0x680) [ 638.510009][ T2496] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.521359][ T2496] Buffer I/O error on dev nbd4, logical block 1, async page read [ 638.541743][ T2496] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:37:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 638.554297][ T2496] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.567318][ T2496] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 638.635379][T27907] ldm_validate_partition_table(): Disk read failed. 04:37:22 executing program 1: [ 638.692691][T27907] Dev nbd4: unable to read RDB block 0 [ 638.725083][T27907] nbd4: unable to read partition table 04:37:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff7f00000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x844da81167418efa, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xc729ff43fcefbe41, 0x6, 0x7}) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xdbc67b80d6c894c2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002abd7000fedbdf25010000000000000007410000004c00188000e30062726f6164636173742d6c696e6b00"/98], 0x68}, 0x1, 0x0, 0x0, 0x4012}, 0x0) readlink(0x0, 0x0, 0xa) [ 638.745873][T27907] nbd4: partition table beyond EOD, truncated 04:37:22 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:22 executing program 3: 04:37:22 executing program 1: 04:37:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x12) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x300, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x28}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x48891}, 0x10) ioctl$TIOCSETD(r0, 0x540b, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 04:37:22 executing program 1: 04:37:22 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)={0x3f, 0x2, 0x4, 0x1417a0840, {}, {0x2, 0x13, 0x1000, 0x2, 0xfffffffffffffff8, 0x5, 'o\thK'}, 0x5, 0x0, @userptr=0x40, 0x4}) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000000c0)=""/54) readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) getuid() ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x0, 0x8001, 0x80000001, 0x4, 0x28d}) 04:37:22 executing program 3: 04:37:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffffff00000000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 639.227809][T10140] block nbd4: Receive control failed (result -22) 04:37:23 executing program 1: 04:37:23 executing program 3: 04:37:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402580, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:23 executing program 5: readlink(0x0, 0x0, 0xffffffdc) [ 639.438584][T28440] block nbd4: shutting down sockets 04:37:23 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:23 executing program 1: 04:37:23 executing program 1: 04:37:23 executing program 3: 04:37:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffffffffffff000, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 639.706232][T10140] block nbd4: Receive control failed (result -22) [ 639.741629][ T2497] block nbd4: Attempted send on invalid socket [ 639.748239][ T2497] block nbd4: shutting down sockets 04:37:23 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000040)) 04:37:23 executing program 1: [ 639.783153][T28821] ldm_validate_partition_table(): Disk read failed. 04:37:23 executing program 3: [ 639.839595][T28821] Dev nbd4: unable to read RDB block 0 [ 639.897383][T28821] nbd4: unable to read partition table [ 639.952841][T28821] nbd4: partition table beyond EOD, truncated 04:37:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x11) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x1, 0x0, @local, 0x3}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, {}, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00@', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x4, 0x93, 0x9, 0x1ff, 0xc21a, 0x8, 0xc513, 0x80000000, 0x0, 0xfffffffffffff5e2, 0x1, 0x80, 0x0, 0x40d, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0xfa, 0x70000000, r5}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$packet(r6, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000000)) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x80000001}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@gettfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, r11}}, 0x24}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [], @empty}, r11}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:23 executing program 1: 04:37:23 executing program 3: 04:37:23 executing program 5: readlink(0x0, 0x0, 0xfffffffffffffe5c) open(&(0x7f0000000000)='./file0\x00', 0x50000, 0x2) 04:37:23 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f0000000600)='procproc\x00', 0xfffffffffffffffd) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x200, 0x2, 0x100, 0x9, 0x1a, 0x7, 0x3ff, 0x4, 0x200, 0x8, 0xdd28, 0xf2d2}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000004c0), 0x0, r1) keyctl$search(0xa, 0x0, &(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$setsig(r4, 0xa, 0xb) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:24 executing program 1: 04:37:24 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], 0x100) [ 640.324429][T10140] block nbd4: Receive control failed (result -22) [ 640.336289][T29000] block nbd4: shutting down sockets 04:37:24 executing program 3: 04:37:24 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@rand_addr="0000000000f0ffffffffffffff00"}, 0x0, @in=@multicast2}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002000000ac1414aa00000000a199f8a802000076c932b5895c305382e6bd5ef921a781b16392dd240ffb4b0a596133cf27d6fe43112d50a0d2a8782714f0e83baf96c75b79cb9161942ba53f000000d9c2cab8e823649dc66192d270de1078878989d1a6143c98d5ded7ad63c0a1ee375960babaa4c4c2948effa08445afc40d9f4d8fbded670900000000000000e78c11c0c7931f232449000000000000000000000008d9148c000000000000009d00000000000000fdc2c23a6fe52b2f7acbbb538c9cf100c78ca02c55090b19d97f198be9410100a41d5df2cb5d959abfa9ada63f02af82e9f213f1633c3542093671579fc0146e6a634ee2b05f385d24e9478a44227ff922a7fe0c2bbb6587c45cdc57072390364bf78e3de2c4a5cf83ed641ce02e0dbcddab48cafb217ba93b06093949008f23c932910a699c1db7c54745f389abdc3e4e6e6a33c5792c2464fe5ced5f1dfa00"/368], 0x18) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 04:37:24 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)="b2", 0x1}, {&(0x7f0000000300)="c4", 0x1}], 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 04:37:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:24 executing program 5: ioctl$CAPI_GET_FLAGS(0xffffffffffffffff, 0x80044323, &(0x7f0000000000)) readlink(0x0, 0x0, 0xa) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x800, &(0x7f0000000100)={'trans=unix,', {[{@version_u='version=9p2000.u'}, {@fscache='fscache'}, {@cachetag={'cachetag', 0x3d, 'wlan1'}}, {@afid={'afid', 0x3d, 0xc2}}, {@version_9p2000='version=9p2000'}, {@uname={'uname', 0x3d, 'cpuset-userkeyring\xf0cpuset\\'}}, {@access_any='access=any'}, {@loose='loose'}], [{@obj_type={'obj_type', 0x3d, '^'}}, {@subj_user={'subj_user'}}]}}) [ 640.687343][T10140] block nbd4: Receive control failed (result -22) [ 640.697572][T29166] block nbd4: shutting down sockets 04:37:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 04:37:24 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:24 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 04:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x6a0100) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip_vti0\x00', 0x100}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x200, 0x1e5) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='Cpuacct.@tE\xae\x00', 0x275a, 0x0) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x160) fallocate(r4, 0x0, 0x0, 0x2000002) read$eventfd(r4, &(0x7f00000003c0), 0x8) poll(&(0x7f0000000300)=[{r3, 0x20}, {r3, 0x400}, {r3, 0x4000}, {r3, 0x4000}, {r1, 0x100}, {r1, 0x5000}, {r3, 0x200}, {r0, 0x100}], 0x8, 0x9) fallocate(r1, 0x800000000000002, 0x6, 0xffffffff) r5 = creat(&(0x7f0000001c00)='./bus\x00', 0xa1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) accept4(r5, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000002c0)=0x80, 0x80000) r7 = dup(r6) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:lvm_control_t:s0\x00', 0x23, 0x0) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr=0x8001, @in=@broadcast, 0x4e22, 0x8, 0x0, 0x7f, 0x2, 0x0, 0x80, 0x32}, {0x0, 0x1, 0x100, 0x800, 0x8, 0xffff, 0x8, 0xffffffffffffff7f}, {0x0, 0x0, 0x1, 0x2}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0xff}, 0x2, @in=@multicast2, 0x0, 0x1, 0x0, 0x1, 0x3, 0x2}}, 0xe8) ftruncate(r5, 0x800fe) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580)={0x0, 0xee01}, 0xc) getsockname$inet(r5, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f0000000380)=0x10) sendfile(r7, r8, 0x0, 0x8000fffffffe) sendmsg$nl_netfilter(r8, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)={0x10fc, 0x10, 0x8, 0x600, 0x70bd2a, 0x0, {0x3, 0x0, 0x2}, [@typed={0x8, 0x10000, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="2e02a63dba133160d96b894a4eae84fa17fa8c7afd1febeb4404db1729062da5f83d54c9a9ca02407b867aa8c72261c89eb8a92fbd559fb8ae1aa2e142e2614866cc3928590d40a0ce8536aa1508890d26", @nested={0x108c, 0x19, [@generic, @typed={0x18, 0x6a, @binary="805f959abe8b298110177c91e4fa3a2dcfda"}, @generic="83aa392c68dcbc7f71015a6c0c14c921ad39e4a7d43c26334fa5482fb527569c856b02084b41418e86a13d6180709114e03e74fcfaaa6e323bb9b18310f322d00a0623dae4f96310b2004caaa269922a9731da3078eac3afdc5e1b237ac814fe6bdd6f0658f7d479b7c8a9f5", @generic="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", @typed={0xc, 0xa, @u64=0x3b43}]}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r9 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r10, r9) fsetxattr$security_evm(r10, &(0x7f00000004c0)='security.evm\x00', &(0x7f0000000500)=@md5={0x1, "015b8a4f56873f4b11507aa19076a501"}, 0x11, 0x2) 04:37:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@rand_addr="0000000000f0ffffffffffffff00"}, 0x0, @in=@multicast2}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/368], 0x18) r1 = socket$packet(0x11, 0x2, 0x300) dup2(r1, r0) [ 641.058675][T10140] block nbd4: Receive control failed (result -22) [ 641.263240][T29533] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 641.291688][T29288] block nbd4: shutting down sockets 04:37:25 executing program 5: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/202, 0xca) readlink(0x0, 0x0, 0xa) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/exec\x00', 0x2, 0x0) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x848685) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ff, 0x50}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dI\x06q\x1f\f\xd3^\xbf', 0x7, 0x1b2141) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) 04:37:25 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0xdb, 0x9, 0x5021}) 04:37:25 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:25 executing program 5: readlink(0x0, 0x0, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) 04:37:25 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:25 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x540b, 0x0) 04:37:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:25 executing program 5: readlink(0x0, 0x0, 0xa) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$getsig(0x4209, r0, 0x75fffc, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x81, 0x1f5, 0x40, 0x0, 0x10001, 0x4000, 0x1, 0x0, 0x2, 0x4830, 0x4000000000000, 0x6, 0x8, 0x7, 0xc9a, 0x6, 0xff, 0x7f, 0x8, 0x7, 0x3, 0x0, 0x7fffffff, 0x5, 0x3ff, 0x7e87, 0x2, 0x4, 0x80000001, 0x6, 0x101, 0x6, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x46, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xafe0, 0x226, 0x0, 0x6, 0x7, 0x8}, r0, 0x6, 0xffffffffffffffff, 0x9) 04:37:25 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:25 executing program 1: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:25 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:26 executing program 5: mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c63616368657461673df023736563757269747976626f786e6574312c72713d3078303030303030303030303030303830302c686173682c66736e616d653d73656c696e7578766d6e65743073656375726974796c6f70726f633a2c66736d616769633d3078303030303030303030b1da07053030312c736d61636b66737472616e736d7574653d766d6e6574316e6f64657676626f786e65743147504c656d31766d6e6574315d2b656d31657468317d2476626f786e6574316574683173656c696e7578402c7365636c6162656c2c00"]) readlink(0x0, 0x0, 0x2c) 04:37:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:26 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 642.476774][T10140] block nbd3: Receive control failed (result -22) [ 642.489036][T10140] block nbd1: Receive control failed (result -22) [ 642.492942][ T2497] block nbd3: Attempted send on invalid socket [ 642.502498][ T2497] block nbd3: shutting down sockets 04:37:26 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x2, @rand_addr="0200"}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x141005, 0x0) sendmsg$rds(r4, &(0x7f00000008c0)={&(0x7f0000000180)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/96, 0x60}], 0x6, &(0x7f0000000700)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x6}, &(0x7f0000000500)=0xdc, &(0x7f0000000540)=0x7fff, 0x18, 0x2, 0x3f, 0x2, 0x8, 0x46}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x2}, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x9, 0x7, 0x8c, 0x6, 0x401, 0x20, 0xd1c7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x8000}, &(0x7f0000000600)=0xdb, &(0x7f0000000640)=0x4, 0xfff, 0x2, 0x8c, 0x9, 0x4, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x1}, &(0x7f0000000680)=0x4, &(0x7f00000006c0)=0x101, 0x8686, 0x8138, 0x4, 0x8, 0x20, 0x1000}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x5}}], 0x190, 0xdcf32e6fc929ff70}, 0x40) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x206000) bind$bt_l2cap(r5, &(0x7f0000000900)={0x1f, 0xfffffffffffffff9, {0x8001, 0x5, 0x1, 0x4, 0x0, 0x8}, 0x9, 0x400}, 0xe) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) sendto$packet(r7, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xea, 0x2) splice(r0, 0x0, r8, 0x0, 0x7fe, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x6, 0x1, 0xe14d, 0x8}, {0x4, 0x1f, 0x4, 0x1ff}, {0x8, 0x7fffffff, 0xfff, 0x15b5}, {0x9, 0x7, 0x6, 0x9}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x4ab3) [ 642.553666][T30312] ldm_validate_partition_table(): Disk read failed. 04:37:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="c8114fa7873f864749194b0d8f78350bc49960510f1f77850d62559e4c181131dc739859e9c675271a939360dc48914f21be0656109184397fc0f2321d331907d7c0458bfb2bcebe84ff5ae98ced42b7117dab92bb0eb4f8f60b8dafbb291b389a94b8f67a16ca2b025769c854e1e90fce22f74380c80073fb561cb2fcfba8cfbd11", 0x82}], 0x2, 0xe) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/89) ioctl$TIOCSETD(r0, 0x540b, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000001240)={'filter\x00', 0x4}, 0x68) [ 642.595953][T30312] Dev nbd3: unable to read RDB block 0 [ 642.652410][T30312] nbd3: unable to read partition table [ 642.690621][T30312] nbd3: partition table beyond EOD, truncated 04:37:26 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0xd0802, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) 04:37:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:26 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 642.887913][T30305] block nbd1: shutting down sockets [ 642.929343][T30405] block nbd4: shutting down sockets 04:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) 04:37:26 executing program 5: readlink(0x0, 0x0, 0xa) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x40000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 04:37:26 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:27 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:27 executing program 5: readlink(0x0, 0x0, 0x41) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x32e) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 04:37:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) [ 643.306204][T30920] block nbd4: shutting down sockets 04:37:27 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) write$FUSE_GETXATTR(r3, &(0x7f0000000140)={0x18, 0x0, 0x5, {0x7fff}}, 0x18) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x46dc, 0xaa5, &(0x7f0000000000)="315360514847b1663d5fd39713151bc944f1a1b775e61466ccfa37c2befebaa5ccba1cd9b55660fcb0bdffeb560f93", &(0x7f0000000040)="d4c077b157457834854759a5fe68592547c17003320f7904bf328fd3c6c086a2e86ef0469fc6c79a427615bf", 0x2f, 0x2c}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:27 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 04:37:27 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 643.679098][T10140] block nbd3: Receive control failed (result -22) [ 643.689482][T31162] block nbd4: shutting down sockets [ 643.727405][T30981] block nbd3: shutting down sockets 04:37:27 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 643.832243][T31176] FAULT_INJECTION: forcing a failure. [ 643.832243][T31176] name failslab, interval 1, probability 0, space 0, times 0 04:37:27 executing program 5: readlink(0x0, 0x0, 0xffffffffffffff33) 04:37:27 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 643.923186][T31176] CPU: 1 PID: 31176 Comm: syz-executor.1 Not tainted 5.3.0-next-20190920 #0 [ 643.932367][T31176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.932377][T31176] Call Trace: [ 643.932405][T31176] dump_stack+0x172/0x1f0 [ 643.932425][T31176] should_fail.cold+0xa/0x15 [ 643.932444][T31176] ? fault_create_debugfs_attr+0x180/0x180 [ 643.932467][T31176] ? ___might_sleep+0x163/0x2c0 [ 643.932489][T31176] __should_failslab+0x121/0x190 [ 643.932507][T31176] should_failslab+0x9/0x14 [ 643.932523][T31176] kmem_cache_alloc_node+0x268/0x740 [ 643.932548][T31176] __alloc_skb+0xd5/0x5e0 [ 643.932571][T31176] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 643.932594][T31176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 643.932610][T31176] ? netlink_autobind.isra.0+0x228/0x310 [ 643.932635][T31176] netlink_sendmsg+0x972/0xd60 [ 643.932666][T31176] ? netlink_unicast+0x710/0x710 [ 643.932692][T31176] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 643.976186][T31176] ? apparmor_socket_sendmsg+0x2a/0x30 [ 644.025113][T31176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 644.031735][T31176] ? security_socket_sendmsg+0x8d/0xc0 [ 644.037233][T31176] ? netlink_unicast+0x710/0x710 [ 644.042202][T31176] sock_sendmsg+0xd7/0x130 [ 644.042221][T31176] ___sys_sendmsg+0x803/0x920 [ 644.042241][T31176] ? copy_msghdr_from_user+0x440/0x440 [ 644.042269][T31176] ? __kasan_check_read+0x11/0x20 [ 644.042295][T31176] ? __fget+0x384/0x560 [ 644.042323][T31176] ? ksys_dup3+0x3e0/0x3e0 [ 644.057387][T31176] ? __fget_light+0x1a9/0x230 [ 644.057411][T31176] ? __fdget+0x1b/0x20 [ 644.080396][T31176] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 644.086840][T31176] __sys_sendmsg+0x105/0x1d0 [ 644.091690][T31176] ? __sys_sendmsg_sock+0xd0/0xd0 [ 644.096859][T31176] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 644.096875][T31176] ? do_syscall_64+0x26/0x760 [ 644.096893][T31176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 644.096907][T31176] ? do_syscall_64+0x26/0x760 [ 644.096928][T31176] __x64_sys_sendmsg+0x78/0xb0 04:37:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 644.096950][T31176] do_syscall_64+0xfa/0x760 [ 644.113840][T31176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 644.113855][T31176] RIP: 0033:0x459a09 [ 644.113871][T31176] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 644.113879][T31176] RSP: 002b:00007f3f23457c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 644.113893][T31176] RAX: ffffffffffffffda RBX: 00007f3f23457c90 RCX: 0000000000459a09 [ 644.113908][T31176] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 644.134313][T31241] block nbd3: shutting down sockets [ 644.138109][T31176] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 644.138119][T31176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f234586d4 [ 644.138126][T31176] R13: 00000000004c78af R14: 00000000004dd268 R15: 0000000000000004 04:37:28 executing program 5: readlink(0x0, 0x0, 0xa) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '.md5sum\x00'}, &(0x7f0000000080)='-wlan1posix_acl_accessmd5sumvboxnet1keyring.\\em1vboxnet0!\x00', 0x3a, 0x3) 04:37:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:28 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 644.523912][T31435] block nbd3: shutting down sockets 04:37:28 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x1) getpeername$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) readlink(0x0, 0x0, 0xa) 04:37:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x17) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000140)={0x1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x0, r1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$TIOCNXCL(r1, 0x540d) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x103a00) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0xa200, 0x0) ioctl$TIOCSETD(r0, 0x540b, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000001c0)) 04:37:28 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 644.835920][T31612] block nbd3: shutting down sockets 04:37:28 executing program 5: prctl$PR_GET_FP_MODE(0x2e) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) setresuid(0x0, r5, r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000180)={{0x2, 0x0, @identifier="e5b52fd01f924aac282f1a7c4f1eddde"}}) write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0, 0x19, 0x2, {0x1000, {0xbbef8bc483144f80, 0x0, 0x5}, 0x61, r3, r8, 0x6, 0x5, 0x8, 0x9, 0x3, 0x10000, 0x80000001, 0x7, 0x2ff1, 0xffffffffffffffff, 0x59da35d7, 0x5, 0x3, 0xef6c, 0xffffffff}}, 0xa0) readlink(0x0, 0x0, 0xa) r9 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x2, 0x2000) ioctl$VIDIOC_ENUM_FMT(r9, 0xc0405602, &(0x7f0000000240)={0x7, 0x9, 0x2, "8638fd35dff29542b4a142b7fb77c3616a7852dbbc2c6e2f3b1575d208e398bb", 0x20323159}) 04:37:28 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x250e60, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 645.131882][T10140] block nbd3: Receive control failed (result -22) [ 645.142883][T31829] block nbd3: shutting down sockets [ 645.382900][T32017] FAULT_INJECTION: forcing a failure. [ 645.382900][T32017] name failslab, interval 1, probability 0, space 0, times 0 [ 645.433717][T32017] CPU: 0 PID: 32017 Comm: syz-executor.1 Not tainted 5.3.0-next-20190920 #0 [ 645.443147][T32017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.443156][T32017] Call Trace: [ 645.443182][T32017] dump_stack+0x172/0x1f0 [ 645.443210][T32017] should_fail.cold+0xa/0x15 [ 645.443230][T32017] ? fault_create_debugfs_attr+0x180/0x180 [ 645.443253][T32017] ? ___might_sleep+0x163/0x2c0 [ 645.443273][T32017] __should_failslab+0x121/0x190 [ 645.443291][T32017] should_failslab+0x9/0x14 [ 645.443304][T32017] kmem_cache_alloc_node_trace+0x274/0x750 [ 645.443330][T32017] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 645.443350][T32017] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 645.443375][T32017] __kmalloc_node_track_caller+0x3d/0x70 [ 645.443398][T32017] __kmalloc_reserve.isra.0+0x40/0xf0 [ 645.443418][T32017] __alloc_skb+0x10b/0x5e0 [ 645.461900][T32017] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 645.461924][T32017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 645.534139][T32017] ? netlink_autobind.isra.0+0x228/0x310 [ 645.539873][T32017] netlink_sendmsg+0x972/0xd60 [ 645.544917][T32017] ? netlink_unicast+0x710/0x710 [ 645.549864][T32017] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 645.555955][T32017] ? apparmor_socket_sendmsg+0x2a/0x30 [ 645.561731][T32017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 645.568064][T32017] ? security_socket_sendmsg+0x8d/0xc0 [ 645.573535][T32017] ? netlink_unicast+0x710/0x710 [ 645.578566][T32017] sock_sendmsg+0xd7/0x130 [ 645.583195][T32017] ___sys_sendmsg+0x803/0x920 [ 645.587985][T32017] ? copy_msghdr_from_user+0x440/0x440 [ 645.593457][T32017] ? __kasan_check_read+0x11/0x20 [ 645.598489][T32017] ? __fget+0x384/0x560 [ 645.603073][T32017] ? ksys_dup3+0x3e0/0x3e0 [ 645.607635][T32017] ? __fget_light+0x1a9/0x230 [ 645.612417][T32017] ? __fdget+0x1b/0x20 [ 645.616496][T32017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.622854][T32017] __sys_sendmsg+0x105/0x1d0 [ 645.627449][T32017] ? __sys_sendmsg_sock+0xd0/0xd0 [ 645.632493][T32017] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 645.637984][T32017] ? do_syscall_64+0x26/0x760 [ 645.642664][T32017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 645.648866][T32017] ? do_syscall_64+0x26/0x760 [ 645.653769][T32017] __x64_sys_sendmsg+0x78/0xb0 [ 645.658641][T32017] do_syscall_64+0xfa/0x760 [ 645.663192][T32017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 645.669179][T32017] RIP: 0033:0x459a09 [ 645.673072][T32017] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 645.692901][T32017] RSP: 002b:00007f3f23457c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 645.702498][T32017] RAX: ffffffffffffffda RBX: 00007f3f23457c90 RCX: 0000000000459a09 [ 645.710591][T32017] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 645.719434][T32017] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:37:29 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:29 executing program 5: readlink(0x0, 0x0, 0xa) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/130) 04:37:29 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000000240), 0x5c3, 0x11) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000005, 0x0, @rand_addr="e7ebe97314786f3c9a45ec6920010350", 0x1f}, 0x2cc) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) move_mount(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000040)={0x6, 0x5, 0x4, 0x100000001, 0xfffffffffffffc01}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r4, 0x540b, 0x0) 04:37:29 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 645.727621][T32017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f234586d4 [ 645.735596][T32017] R13: 00000000004c78af R14: 00000000004dd268 R15: 0000000000000004 04:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:29 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x800, @rand_addr, 0x400}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x40, 0xdd, 0x6b6e, 0x7ff, 0x3f}) [ 645.879217][T10140] block nbd3: Receive control failed (result -22) [ 645.892075][T32048] block nbd3: shutting down sockets [ 645.928582][T32091] FAULT_INJECTION: forcing a failure. [ 645.928582][T32091] name failslab, interval 1, probability 0, space 0, times 0 [ 645.969227][T32091] CPU: 1 PID: 32091 Comm: syz-executor.1 Not tainted 5.3.0-next-20190920 #0 [ 645.978372][T32091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.988672][T32091] Call Trace: [ 645.991995][T32091] dump_stack+0x172/0x1f0 [ 645.996548][T32091] should_fail.cold+0xa/0x15 [ 646.001178][T32091] ? fault_create_debugfs_attr+0x180/0x180 [ 646.007051][T32091] __should_failslab+0x121/0x190 [ 646.012154][T32091] should_failslab+0x9/0x14 [ 646.016829][T32091] kmem_cache_alloc+0x47/0x710 [ 646.021610][T32091] ? lock_acquire+0x190/0x410 [ 646.026388][T32091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 646.032856][T32091] skb_clone+0x154/0x3d0 [ 646.037253][T32091] netlink_deliver_tap+0x94d/0xbf0 [ 646.042480][T32091] netlink_unicast+0x5a2/0x710 [ 646.047619][T32091] ? netlink_attachskb+0x7c0/0x7c0 [ 646.053471][T32091] ? _copy_from_iter_full+0x25d/0x8c0 [ 646.059483][T32091] ? __sanitizer_cov_trace_cmp8+0x18/0x20 04:37:29 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 646.065233][T32091] ? __check_object_size+0x3d/0x437 [ 646.070736][T32091] netlink_sendmsg+0x8a5/0xd60 [ 646.075631][T32091] ? netlink_unicast+0x710/0x710 [ 646.080694][T32091] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 646.080710][T32091] ? apparmor_socket_sendmsg+0x2a/0x30 [ 646.080727][T32091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 646.080742][T32091] ? security_socket_sendmsg+0x8d/0xc0 [ 646.080756][T32091] ? netlink_unicast+0x710/0x710 [ 646.080773][T32091] sock_sendmsg+0xd7/0x130 [ 646.080788][T32091] ___sys_sendmsg+0x803/0x920 [ 646.080806][T32091] ? copy_msghdr_from_user+0x440/0x440 [ 646.080828][T32091] ? __kasan_check_read+0x11/0x20 [ 646.080847][T32091] ? __fget+0x384/0x560 [ 646.080866][T32091] ? ksys_dup3+0x3e0/0x3e0 [ 646.080889][T32091] ? __fget_light+0x1a9/0x230 [ 646.145156][T32091] ? __fdget+0x1b/0x20 [ 646.149421][T32091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 646.157365][T32091] __sys_sendmsg+0x105/0x1d0 [ 646.162133][T32091] ? __sys_sendmsg_sock+0xd0/0xd0 [ 646.167283][T32091] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 646.173004][T32091] ? do_syscall_64+0x26/0x760 [ 646.177803][T32091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 646.183978][T32091] ? do_syscall_64+0x26/0x760 [ 646.188758][T32091] __x64_sys_sendmsg+0x78/0xb0 [ 646.193642][T32091] do_syscall_64+0xfa/0x760 [ 646.198154][T32091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 646.204160][T32091] RIP: 0033:0x459a09 [ 646.208060][T32091] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 646.229110][T32091] RSP: 002b:00007f3f23457c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.237530][T32091] RAX: ffffffffffffffda RBX: 00007f3f23457c90 RCX: 0000000000459a09 [ 646.245549][T32091] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 646.253607][T32091] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 646.261582][T32091] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f234586d4 04:37:30 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(0xffffffffffffffff, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r0, 0x0, 0x1000000000000003, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 04:37:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 646.269888][T32091] R13: 00000000004c78af R14: 00000000004dd268 R15: 0000000000000004 04:37:30 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x0, 0x3}) readlink(0x0, 0x0, 0xa) [ 646.462769][T10140] block nbd4: Receive control failed (result -22) [ 646.478751][ T2497] block nbd4: Attempted send on invalid socket [ 646.485245][ T2497] block nbd4: shutting down sockets [ 646.491334][ T2497] print_req_error: 164 callbacks suppressed [ 646.491347][ T2497] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:37:30 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 646.497363][ T2497] buffer_io_error: 170 callbacks suppressed [ 646.497373][ T2497] Buffer I/O error on dev nbd4, logical block 0, async page read [ 646.525223][ T2497] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.536272][ T2497] Buffer I/O error on dev nbd4, logical block 1, async page read [ 646.544906][ T2497] blk_update_request: I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.556418][ T2497] Buffer I/O error on dev nbd4, logical block 2, async page read [ 646.564799][ T2497] blk_update_request: I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.575969][ T2497] Buffer I/O error on dev nbd4, logical block 3, async page read [ 646.584461][ T2496] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.595728][ T2496] Buffer I/O error on dev nbd4, logical block 0, async page read 04:37:30 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 646.604852][ T2496] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 646.617077][ T2496] Buffer I/O error on dev nbd4, logical block 1, async page read [ 646.629438][ T2496] Buffer I/O error on dev nbd4, logical block 2, async page read [ 646.637956][ T2496] Buffer I/O error on dev nbd4, logical block 3, async page read [ 646.646629][ T2496] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.657920][ T2496] Buffer I/O error on dev nbd4, logical block 0, async page read [ 646.666456][ T2496] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 646.678971][ T2496] Buffer I/O error on dev nbd4, logical block 1, async page read [ 646.688237][ T2496] blk_update_request: I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.699951][ T2496] blk_update_request: I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 646.713422][T32208] ldm_validate_partition_table(): Disk read failed. [ 646.737098][T32208] Dev nbd4: unable to read RDB block 0 04:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:30 executing program 5: readlink(0x0, 0x0, 0xa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x3cb, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x14) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) [ 646.767250][T32208] nbd4: unable to read partition table [ 646.777990][T32383] FAULT_INJECTION: forcing a failure. [ 646.777990][T32383] name failslab, interval 1, probability 0, space 0, times 0 [ 646.806841][T32208] nbd4: partition table beyond EOD, truncated 04:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) mq_timedsend(r1, &(0x7f00000002c0)="1a06f3cdac8dc3067f3082f9c99ac7cbaca026aef0b7020000006353c7c96e8be91d5b71da796db5c567cff17974708d5e99091e9b06b1b10f523f69c5fcf4141ee39f0b63635732a4995b702555f98ac02bc6b2f753fee3eb85bfa29221da18c9c27241275f3c08bf98ab879d27302fc3231a3503d3752e956bfaafd2f3174727958f4fd25fb07f813a3fdb5194594f71aa63f4729b0ba3275a207cd485c180be2b8598cb2f2ffde72d211af094025bf8cabb5d3f91f40e86f3c2c019efaa05f547776b43df67a8fa71454085661b8902326c", 0xd3, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:30 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 646.917153][T32383] CPU: 0 PID: 32383 Comm: syz-executor.1 Not tainted 5.3.0-next-20190920 #0 [ 646.926190][T32383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.926213][T32383] Call Trace: [ 646.926239][T32383] dump_stack+0x172/0x1f0 [ 646.926259][T32383] should_fail.cold+0xa/0x15 [ 646.926278][T32383] ? fault_create_debugfs_attr+0x180/0x180 [ 646.926300][T32383] ? ___might_sleep+0x163/0x2c0 [ 646.926319][T32383] __should_failslab+0x121/0x190 [ 646.926335][T32383] should_failslab+0x9/0x14 [ 646.926351][T32383] kmem_cache_alloc_node+0x268/0x740 [ 646.926376][T32383] __alloc_skb+0xd5/0x5e0 [ 646.926394][T32383] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 646.926412][T32383] ? __kasan_check_write+0x14/0x20 [ 646.989982][T32383] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 646.995719][T32383] netlink_ack+0x25c/0xb50 [ 647.000141][T32383] ? netlink_sendmsg+0xd60/0xd60 [ 647.005078][T32383] ? mutex_unlock+0xd/0x10 [ 647.009619][T32383] ? genl_rcv_msg+0x106/0x170 [ 647.014302][T32383] netlink_rcv_skb+0x376/0x450 [ 647.019067][T32383] ? genl_family_rcv_msg+0xf90/0xf90 [ 647.024442][T32383] ? netlink_ack+0xb50/0xb50 [ 647.029038][T32383] ? __kasan_check_write+0x14/0x20 [ 647.034161][T32383] ? netlink_deliver_tap+0x254/0xbf0 [ 647.039673][T32383] genl_rcv+0x29/0x40 [ 647.043793][T32383] netlink_unicast+0x531/0x710 [ 647.048644][T32383] ? netlink_attachskb+0x7c0/0x7c0 [ 647.053759][T32383] ? _copy_from_iter_full+0x25d/0x8c0 [ 647.059134][T32383] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 647.064863][T32383] ? __check_object_size+0x3d/0x437 [ 647.070074][T32383] netlink_sendmsg+0x8a5/0xd60 [ 647.074913][T32383] ? netlink_unicast+0x710/0x710 [ 647.079858][T32383] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 647.085446][T32383] ? apparmor_socket_sendmsg+0x2a/0x30 [ 647.090910][T32383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 647.097299][T32383] ? security_socket_sendmsg+0x8d/0xc0 [ 647.102770][T32383] ? netlink_unicast+0x710/0x710 [ 647.107716][T32383] sock_sendmsg+0xd7/0x130 [ 647.112140][T32383] ___sys_sendmsg+0x803/0x920 [ 647.116957][T32383] ? copy_msghdr_from_user+0x440/0x440 [ 647.122672][T32383] ? __kasan_check_read+0x11/0x20 [ 647.127707][T32383] ? __fget+0x384/0x560 [ 647.131883][T32383] ? ksys_dup3+0x3e0/0x3e0 [ 647.136449][T32383] ? __fget_light+0x1a9/0x230 [ 647.141645][T32383] ? __fdget+0x1b/0x20 [ 647.145824][T32383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 647.152354][T32383] __sys_sendmsg+0x105/0x1d0 [ 647.157408][T32383] ? __sys_sendmsg_sock+0xd0/0xd0 [ 647.162751][T32383] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 647.168215][T32383] ? do_syscall_64+0x26/0x760 [ 647.172983][T32383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 647.179280][T32383] ? do_syscall_64+0x26/0x760 [ 647.184112][T32383] __x64_sys_sendmsg+0x78/0xb0 [ 647.188936][T32383] do_syscall_64+0xfa/0x760 [ 647.193451][T32383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 647.199363][T32383] RIP: 0033:0x459a09 [ 647.203289][T32383] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 647.223554][T32383] RSP: 002b:00007f3f23457c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 647.232125][T32383] RAX: ffffffffffffffda RBX: 00007f3f23457c90 RCX: 0000000000459a09 [ 647.240553][T32383] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 647.248526][T32383] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 647.256848][T32383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f234586d4 04:37:31 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 647.265091][T32383] R13: 00000000004c78af R14: 00000000004dd268 R15: 0000000000000004 04:37:31 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:31 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x4, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x8, 0x3, 0x2}, 0x10}}, 0x18) readlink(0x0, 0x0, 0xffffffffffffffe9) [ 647.471254][T10140] block nbd4: Receive control failed (result -22) [ 647.484500][ T2497] block nbd4: Attempted send on invalid socket [ 647.491423][ T2497] block nbd4: shutting down sockets 04:37:31 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 647.513403][T32420] ldm_validate_partition_table(): Disk read failed. [ 647.562552][T32420] Dev nbd4: unable to read RDB block 0 [ 647.600779][T32420] nbd4: unable to read partition table 04:37:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) [ 647.607895][T32420] nbd4: partition table beyond EOD, truncated 04:37:31 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, 0x8, {{0x2, 0x3, 0x5, 0x7f, 0x5, 0x1, {0x3, 0x1f, 0x28e, 0x648, 0x4, 0x3, 0x3f, 0x0, 0x81, 0x3f, 0x2, r2, r3, 0x8001, 0x80000000}}, {0x0, 0xa}}}, 0xa0) [ 647.714229][T32513] FAULT_INJECTION: forcing a failure. [ 647.714229][T32513] name failslab, interval 1, probability 0, space 0, times 0 [ 647.759544][T32513] CPU: 1 PID: 32513 Comm: syz-executor.1 Not tainted 5.3.0-next-20190920 #0 [ 647.768440][T32513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.778504][T32513] Call Trace: [ 647.778536][T32513] dump_stack+0x172/0x1f0 [ 647.778560][T32513] should_fail.cold+0xa/0x15 [ 647.778580][T32513] ? fault_create_debugfs_attr+0x180/0x180 [ 647.778604][T32513] ? ___might_sleep+0x163/0x2c0 [ 647.778624][T32513] __should_failslab+0x121/0x190 [ 647.778645][T32513] should_failslab+0x9/0x14 [ 647.778661][T32513] kmem_cache_alloc_node_trace+0x274/0x750 [ 647.778684][T32513] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 647.823221][T32513] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 647.829059][T32513] __kmalloc_node_track_caller+0x3d/0x70 [ 647.834721][T32513] __kmalloc_reserve.isra.0+0x40/0xf0 [ 647.840124][T32513] __alloc_skb+0x10b/0x5e0 [ 647.844663][T32513] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 647.850250][T32513] ? __kasan_check_write+0x14/0x20 [ 647.855375][T32513] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 647.861796][T32513] netlink_ack+0x25c/0xb50 [ 647.866228][T32513] ? netlink_sendmsg+0xd60/0xd60 [ 647.871169][T32513] ? mutex_unlock+0xd/0x10 [ 647.875589][T32513] ? genl_rcv_msg+0x106/0x170 [ 647.880289][T32513] netlink_rcv_skb+0x376/0x450 [ 647.885043][T32513] ? genl_family_rcv_msg+0xf90/0xf90 [ 647.890322][T32513] ? netlink_ack+0xb50/0xb50 [ 647.894912][T32513] ? __kasan_check_write+0x14/0x20 [ 647.900388][T32513] ? netlink_deliver_tap+0x254/0xbf0 [ 647.905669][T32513] genl_rcv+0x29/0x40 [ 647.909654][T32513] netlink_unicast+0x531/0x710 [ 647.914418][T32513] ? netlink_attachskb+0x7c0/0x7c0 [ 647.919535][T32513] ? _copy_from_iter_full+0x25d/0x8c0 [ 647.924902][T32513] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 647.930614][T32513] ? __check_object_size+0x3d/0x437 [ 647.935815][T32513] netlink_sendmsg+0x8a5/0xd60 [ 647.941480][T32513] ? netlink_unicast+0x710/0x710 [ 647.946417][T32513] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 647.951954][T32513] ? apparmor_socket_sendmsg+0x2a/0x30 [ 647.957411][T32513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 647.963651][T32513] ? security_socket_sendmsg+0x8d/0xc0 [ 647.969103][T32513] ? netlink_unicast+0x710/0x710 [ 647.974038][T32513] sock_sendmsg+0xd7/0x130 [ 647.978448][T32513] ___sys_sendmsg+0x803/0x920 [ 647.983124][T32513] ? copy_msghdr_from_user+0x440/0x440 [ 647.988586][T32513] ? __kasan_check_read+0x11/0x20 [ 647.993606][T32513] ? __fget+0x384/0x560 [ 647.997762][T32513] ? ksys_dup3+0x3e0/0x3e0 [ 648.002180][T32513] ? __fget_light+0x1a9/0x230 [ 648.006849][T32513] ? __fdget+0x1b/0x20 [ 648.010913][T32513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.017151][T32513] __sys_sendmsg+0x105/0x1d0 [ 648.021732][T32513] ? __sys_sendmsg_sock+0xd0/0xd0 [ 648.026763][T32513] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 648.032226][T32513] ? do_syscall_64+0x26/0x760 [ 648.036905][T32513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 648.042969][T32513] ? do_syscall_64+0x26/0x760 [ 648.047658][T32513] __x64_sys_sendmsg+0x78/0xb0 [ 648.052415][T32513] do_syscall_64+0xfa/0x760 [ 648.056922][T32513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 648.062800][T32513] RIP: 0033:0x459a09 [ 648.066687][T32513] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 648.086295][T32513] RSP: 002b:00007f3f23457c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.094697][T32513] RAX: ffffffffffffffda RBX: 00007f3f23457c90 RCX: 0000000000459a09 [ 648.102658][T32513] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 04:37:31 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:31 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 648.110620][T32513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 648.118601][T32513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f234586d4 [ 648.126563][T32513] R13: 00000000004c78af R14: 00000000004dd268 R15: 0000000000000004 [ 648.269715][T32622] block nbd3: shutting down sockets [ 648.286965][T10140] block nbd4: Receive control failed (result -22) [ 648.296284][ T2497] block nbd4: Attempted send on invalid socket [ 648.302627][ T2497] block nbd4: shutting down sockets 04:37:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 648.322589][T32663] ldm_validate_partition_table(): Disk read failed. [ 648.351959][T32663] Dev nbd4: unable to read RDB block 0 04:37:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x40000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x18, 0x7fff, 0x4, 0x8b, 0x15, 0x80000000, 0x100000000, 0x7, 0x3, 0x7, 0x1, 0x3}) 04:37:32 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:32 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 648.379607][T32663] nbd4: unable to read partition table [ 648.416582][T32663] nbd4: partition table beyond EOD, truncated 04:37:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 648.594384][ T348] block nbd3: shutting down sockets 04:37:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:32 executing program 5: readlink(0x0, 0x0, 0xa) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x204001) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x3a) 04:37:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002d02}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="e001008d", @ANYRES16=r4, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x40010}, 0x4) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)="54094a6627820bb4681c9ca537b82aebc9510021a7afdc82511d05c20e75007ead1d66f8008a97bb7f48c764d34dc28b38aaa6abb972e0d1ec2e33fa7262812b8504ca68a135e595647345b0f0b0ce3f70fcc2974c1b6ea7061fe5042c5fd6afd44d1815ef120aa3e04962cbbc5b01ead5a9c813c9629290ba35a17efa023278cfd435a6546f697cbcfc32a6679f3ab82aec2f4a82173475f3f62f3885f198") ioctl$TIOCSETD(r0, 0x540b, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x110) ioctl$SIOCRSGCAUSE(r5, 0x89e0, &(0x7f0000000040)) 04:37:32 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 648.736344][T10140] block nbd4: Receive control failed (result -22) [ 648.894419][ T642] block nbd3: shutting down sockets [ 648.943013][ T474] block nbd4: shutting down sockets 04:37:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:32 executing program 5: getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080)={{}, [@null, @default, @netrom, @remote, @default, @bcast, @bcast, @default]}, &(0x7f0000000100)=0x48) readlink(0x0, 0x0, 0xa) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000000)={0xd, 0x7, {0x56, 0xffffffff, 0x31187293, {0x6, 0xcc44}, {0x0, 0x2}, @ramp={0x6, 0x6421, {0x80, 0x7, 0x100006, 0x3}}}, {0x1, 0x5, 0x12, {0xfffc, 0xfffffffffffffffe}, {0x4, 0x2}, @const={0x3, {0xf9, 0xffffffffffff85e5, 0x0, 0x1}}}}) 04:37:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:32 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/207, 0xcf}], 0x4, &(0x7f0000000680)=[{&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/76, 0x4c}], 0x4, 0x0) [ 649.148831][T10140] block nbd4: Receive control failed (result -22) [ 649.157997][ T2497] block nbd4: Attempted send on invalid socket [ 649.164712][ T2497] block nbd4: shutting down sockets [ 649.175156][ T846] ldm_validate_partition_table(): Disk read failed. 04:37:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 649.217981][ T846] Dev nbd4: unable to read RDB block 0 [ 649.237935][ T846] nbd4: unable to read partition table [ 649.260501][ T846] nbd4: partition table beyond EOD, truncated 04:37:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:33 executing program 5: readlink(0x0, 0x0, 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lchown(&(0x7f0000000000)='./file0\x00', r1, 0xee00) 04:37:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x1400) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000001) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x2, 0xa3b, 0x2, 0x2, 0x17, 0xd8b2, 0x0, 0x9, 0x8, 0x4, 0x5, 0xb212}) r6 = getpid() ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000340)={0x0, 0x50, 0x9b, 0x86, 0x5, 0x6, 0x0, 0x9, 0x2, 0x7, 0x5, 0x0, 0xffffffff, 0x5, &(0x7f0000000280)=""/163, 0xd7, 0x4, 0x255e3b68}) rt_tgsigqueueinfo(r6, r6, 0x4000000000014, &(0x7f0000000100)) ptrace(0x10, r6) ptrace$getsig(0x4209, r6, 0x75fffc, 0x0) perf_event_open(&(0x7f0000000140)={0x86c361e574fda4a9, 0x70, 0x9cd4, 0x1ff, 0x8000, 0x4, 0x0, 0x3, 0x8040, 0x1, 0x3f, 0x5996d0a5, 0x9, 0x4e1, 0x100000000, 0x0, 0xfff, 0x2, 0x3, 0x7f57, 0x241, 0x0, 0x1000, 0x80000000, 0x4, 0x4, 0x100, 0xff, 0x7f, 0x80000000, 0xee4e, 0x4, 0x0, 0xee, 0x3, 0x40, 0x3, 0x1000, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000100), 0x1}, 0x20, 0x4, 0x9, 0xd3b58ae64d13face, 0xfff, 0x8, 0x80000001}, r6, 0xa, r3, 0x3) 04:37:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 649.679041][T10140] block nbd4: Receive control failed (result -22) [ 649.688761][ T2496] block nbd4: Attempted send on invalid socket [ 649.695366][ T2496] block nbd4: shutting down sockets [ 649.730898][ T1132] ldm_validate_partition_table(): Disk read failed. [ 649.752187][ T1132] Dev nbd4: unable to read RDB block 0 04:37:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 649.776325][ T1132] nbd4: unable to read partition table 04:37:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 649.822234][ T1132] nbd4: partition table beyond EOD, truncated 04:37:33 executing program 4: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:33 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r4, 0x540b, 0x0) [ 650.098833][T10140] block nbd4: Receive control failed (result -22) [ 650.112914][ T2497] block nbd4: Attempted send on invalid socket [ 650.119198][ T2497] block nbd4: shutting down sockets [ 650.132702][ T1426] ldm_validate_partition_table(): Disk read failed. [ 650.214993][ T1426] Dev nbd4: unable to read RDB block 0 [ 650.251162][ T1426] nbd4: unable to read partition table 04:37:34 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLOCK(r0, &(0x7f0000000100)={0x8, 0x35, 0x2}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) getpeername$llc(r3, &(0x7f00000003c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r5 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x402c1, 0x4) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f0000000040)={0x5, "727ce8c4244710e65a2e8d0cdec950b7ac707d54bbcc7529ef740f08c6841561da97eb518dfc9558362e0047cab7280bc605d60ae5c7d34d116438171e702785daa8a7391fe766d7265bd6662897e1f82c9853b38634e728cfac4ed023d5ce7637ffe0ab3d58f08df80cf654f953f80aff67f685a480778e846fed019c4ddb64"}) readlink(0x0, 0x0, 0xa) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)="5d00755149a2253c0d6628737574ca0c686a6a3422dacb70cdf87db0fc5cf8d06c7b5ca090de29f43b5fbdcce87e46bd0dd5b1ae5b8dcd820161a7237dbdbe3b476691f955ca8a8e69c2e50685173ca76951354cdbb3275b99d39ad6fde8324c341a0214b3ecde146221dc6d50a92e09494a07761b42507bdc5cfb5c175bfab1700fac302fd338ae544eed31b8f5322e7393590dbccbe4bc5e2f4bf261ad896ac79089c7e66dd908d062023d6c0ec5b990a5a031abdf285f9107ac41e307654cad77b9e12f53db4cfe8b", 0xca}, {&(0x7f0000000140)="ae3ffcfe8c247b400c92e9cb2f2f81325a68f12ceef5c3340adbfd1ba2962b903b454e504a85f0a277ab8b369f3812e8d1fbfd33b2922ee57e93b29a88", 0x3d}, {&(0x7f0000000300)="1ef779b27076d8e1e89b16769b2fa60183cbf06dbdee46ebde2f9a9eb2e756992f4f4a96ee392d6df2c9fcccca722d546443599363276d0c95ada31656a60752aaef7d5291e5f84738ad022d61f0f43f9b1722fe38db3ea228b6b20f76ca4bb2bbc443d41a3e8f7d21b9d4afd11c6347ef62951f00bce6433e364525978b548274fac2f6ad759311ffed5acb7fa5808c8dd34be7b8dae1347a05491d051cece38f775a3378d50027623618acc9d47e2531320d", 0xb3}], 0x3, 0x10) 04:37:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 650.268468][ T1426] nbd4: partition table beyond EOD, truncated 04:37:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:34 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:34 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000000180), 0x88f, 0x3b9ac9ff, &(0x7f0000000100)={0x77359400}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) write$capi20_data(r4, &(0x7f0000000200)={{0x10, 0x4, 0x83, 0x80, 0x6, 0x7}, 0xe9, "5741a314667edbe8c908793f7cfeab8da57c902a74bc38cd16c1c1802dd11f01fcfaf08ec8eee192673827bc3ee1beed50226ffcc86e3bb6a0fd4fcc8dc15c578602f7a502de25b966efc6cab7b20312d8faa7e9608f3c8e5770da607ad1ca42495672449e95fa6b56e0ab79598ef0493f0f76dadcf36f3c5efa25549d82089d8138cc794a55ba9ea50c3fa512e27dd61407b52c9907d874369d50cc751fc49beb463503c48a8c1a89df8af2e4da8be251efeb09964d986ae1e81076946958bff193dd4cda7047e9162ac9ad33003c952281b9c3eb945e08c1275db19d2c71e1acd5cacbd8ef46e463"}, 0xfb) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r6, 0x540b, 0x0) 04:37:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:34 executing program 4: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:34 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x540b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @broadcast}, 0x62, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 'yam0\x00'}) [ 650.939734][T10140] block nbd3: Receive control failed (result -22) [ 650.949551][ T2496] block nbd3: Attempted send on invalid socket [ 650.955984][ T2496] block nbd3: shutting down sockets [ 650.975235][T10140] block nbd4: Receive control failed (result -22) 04:37:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 651.006377][ T1879] ldm_validate_partition_table(): Disk read failed. [ 651.041070][ T1879] Dev nbd3: unable to read RDB block 0 [ 651.074689][ T1879] nbd3: unable to read partition table [ 651.106112][ T1879] nbd3: partition table beyond EOD, truncated [ 651.151459][ T1802] block nbd4: shutting down sockets 04:37:37 executing program 5: readlink(0x0, 0x0, 0xd8) 04:37:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:37 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) sendto$packet(r7, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) r8 = fcntl$dupfd(r5, 0x406, r7) ioctl$KVM_SET_CLOCK(r8, 0x4030ae7b, &(0x7f0000000180)={0x6, 0xfffffffffffffff8}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) r12 = getpgrp(0x0) process_vm_writev(r12, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0x14}], 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r14, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r14, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r14, 0x0, r13, 0x0, 0x1000000000000003, 0x0) syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) ioctl$TIOCSETD(r13, 0x540b, 0x0) 04:37:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 653.511260][T10140] block nbd3: Receive control failed (result -22) [ 653.520519][ T2497] block nbd3: Attempted send on invalid socket [ 653.521414][T10140] block nbd4: Receive control failed (result -22) [ 653.526776][ T2497] block nbd3: shutting down sockets [ 653.526804][ T2497] print_req_error: 406 callbacks suppressed [ 653.526819][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.550680][ T2497] buffer_io_error: 410 callbacks suppressed [ 653.550691][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 653.578292][ T2497] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.589426][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 653.598830][ T2497] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:37:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 653.609787][ T2497] Buffer I/O error on dev nbd3, logical block 2, async page read [ 653.618335][ T2497] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.629279][ T2497] Buffer I/O error on dev nbd3, logical block 3, async page read [ 653.637865][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.648830][ T2496] Buffer I/O error on dev nbd3, logical block 0, async page read [ 653.656982][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.667845][ T2496] Buffer I/O error on dev nbd3, logical block 1, async page read [ 653.676032][ T2496] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 653.686950][ T2496] Buffer I/O error on dev nbd3, logical block 2, async page read [ 653.695388][ T2496] Buffer I/O error on dev nbd3, logical block 3, async page read [ 653.703976][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.714984][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 653.724542][ T2497] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.730511][ T2252] block nbd4: shutting down sockets [ 653.735486][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 653.748983][ T2497] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:37:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:37 executing program 5: readlink(0x0, 0x0, 0xa) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/ca\xcc\x932\xff\x11', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xfd72) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, 0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000240)={0x0, 0x6, 0x6, 0x1, 0x1}) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x11) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000280)={0x8efb96852c306b06, 0xfffffffffffffff9}) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7b4c8fe8, 0x200000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r6) [ 653.777500][ T2254] ldm_validate_partition_table(): Disk read failed. [ 653.810103][ T2254] Dev nbd3: unable to read RDB block 0 [ 653.843599][ T2254] nbd3: unable to read partition table [ 653.880641][ T2254] nbd3: partition table beyond EOD, truncated [ 653.896077][T10140] block nbd4: Receive control failed (result -22) [ 653.905311][ T2497] block nbd4: Attempted send on invalid socket [ 653.911721][ T2497] block nbd4: shutting down sockets [ 653.924061][ T2549] ldm_validate_partition_table(): Disk read failed. 04:37:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) timerfd_create(0x6, 0x80000) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa5e, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 653.966255][ T2549] Dev nbd4: unable to read RDB block 0 [ 653.990696][ T2549] nbd4: unable to read partition table [ 653.999919][ T2549] nbd4: partition table beyond EOD, truncated 04:37:37 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:38 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 654.238625][T10140] block nbd3: Receive control failed (result -22) [ 654.258969][ T2497] block nbd3: Attempted send on invalid socket [ 654.266013][ T2497] block nbd3: shutting down sockets [ 654.286334][ T2649] ldm_validate_partition_table(): Disk read failed. 04:37:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 654.331066][ T2649] Dev nbd3: unable to read RDB block 0 [ 654.345279][T10140] block nbd4: Receive control failed (result -22) [ 654.356504][ T2496] block nbd4: Attempted send on invalid socket [ 654.362866][ T2496] block nbd4: shutting down sockets [ 654.373611][ T2649] nbd3: unable to read partition table [ 654.385911][ T2727] ldm_validate_partition_table(): Disk read failed. [ 654.389830][ T2649] nbd3: partition table beyond EOD, truncated [ 654.413056][ T2727] Dev nbd4: unable to read RDB block 0 04:37:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 654.458733][ T2727] nbd4: unable to read partition table 04:37:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 654.523704][ T2727] nbd4: partition table beyond EOD, truncated 04:37:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 654.642218][T10140] block nbd3: Receive control failed (result -22) [ 654.657367][ T2497] block nbd3: Attempted send on invalid socket [ 654.664027][ T2497] block nbd3: shutting down sockets [ 654.685280][ T2874] ldm_validate_partition_table(): Disk read failed. [ 654.712835][ T2874] Dev nbd3: unable to read RDB block 0 [ 654.734212][ T2874] nbd3: unable to read partition table [ 654.762940][ T2874] nbd3: partition table beyond EOD, truncated 04:37:40 executing program 5: readlink(0x0, 0x0, 0xa) rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040), 0x8) 04:37:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:40 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x4, 0xec4}) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x5e0a, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 657.008440][T10140] block nbd3: Receive control failed (result -22) [ 657.017894][ T2497] block nbd3: Attempted send on invalid socket [ 657.024414][ T2497] block nbd3: shutting down sockets [ 657.035662][ T3047] ldm_validate_partition_table(): Disk read failed. [ 657.059113][T10140] block nbd4: Receive control failed (result -22) [ 657.065880][ T3047] Dev nbd3: unable to read RDB block 0 [ 657.074724][ T2496] block nbd4: Attempted send on invalid socket [ 657.081713][ T2496] block nbd4: shutting down sockets [ 657.094302][ T3049] ldm_validate_partition_table(): Disk read failed. 04:37:40 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) readlink(0x0, 0x0, 0xa) [ 657.127565][ T3047] nbd3: unable to read partition table [ 657.132219][ T3049] Dev nbd4: unable to read RDB block 0 [ 657.141126][ T3049] nbd4: unable to read partition table [ 657.146954][ T3049] nbd4: partition table beyond EOD, truncated [ 657.154287][ T3047] nbd3: partition table beyond EOD, truncated 04:37:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:41 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:41 executing program 5: readlink(0x0, 0x0, 0xa) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) 04:37:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000100)=""/11) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x80400000009) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 657.498530][T10140] block nbd3: Receive control failed (result -22) [ 657.508830][ T2496] block nbd3: Attempted send on invalid socket [ 657.515186][ T2496] block nbd3: shutting down sockets [ 657.524738][ T3325] ldm_validate_partition_table(): Disk read failed. 04:37:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 657.550721][ T3325] Dev nbd3: unable to read RDB block 0 04:37:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, r1, r2, r3, 0xffffffffffffffff], 0x5) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x580000) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0xae0bd8620953f2a0) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', r5) readlink(0x0, 0x0, 0xe84146c2) [ 657.591952][ T3325] nbd3: unable to read partition table [ 657.611164][ T3325] nbd3: partition table beyond EOD, truncated 04:37:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)='wlan0cgroupproc\x00', 0xffffffffffffffff) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) sendmsg$nl_route(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=@delneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) keyctl$get_keyring_id(0x0, r1, 0x40bc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:41 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x30000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:41 executing program 3: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 658.035679][T10140] block nbd3: Receive control failed (result -22) [ 658.044860][ T2496] block nbd3: Attempted send on invalid socket [ 658.051255][ T2496] block nbd3: shutting down sockets [ 658.099150][ T3774] ldm_validate_partition_table(): Disk read failed. 04:37:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 658.174076][ T3774] Dev nbd3: unable to read RDB block 0 [ 658.212414][ T3774] nbd3: unable to read partition table [ 658.232722][ T3774] nbd3: partition table beyond EOD, truncated 04:37:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:42 executing program 3: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:42 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 658.654954][T10140] block nbd3: Receive control failed (result -22) [ 658.669242][ T2497] block nbd3: Attempted send on invalid socket [ 658.675851][ T2497] block nbd3: shutting down sockets [ 658.681191][ T2497] print_req_error: 529 callbacks suppressed [ 658.681206][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.697999][ T2497] buffer_io_error: 530 callbacks suppressed [ 658.698010][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 658.712073][ T2497] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 658.724738][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 658.732591][ T2497] Buffer I/O error on dev nbd3, logical block 2, async page read [ 658.740394][ T2497] Buffer I/O error on dev nbd3, logical block 3, async page read [ 658.748657][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.759650][ T2496] Buffer I/O error on dev nbd3, logical block 0, async page read [ 658.768392][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.779322][ T2496] Buffer I/O error on dev nbd3, logical block 1, async page read [ 658.787262][ T2496] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 658.798280][ T2496] Buffer I/O error on dev nbd3, logical block 2, async page read [ 658.806606][ T2496] Buffer I/O error on dev nbd3, logical block 3, async page read [ 658.820798][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.831732][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 658.849392][ T2497] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.860306][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 658.868400][ T2497] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.881097][ T2497] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.900477][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 658.919564][ T4001] ldm_validate_partition_table(): Disk read failed. [ 658.970358][ T4001] Dev nbd3: unable to read RDB block 0 [ 658.988748][ T4001] nbd3: unable to read partition table [ 659.013718][ T4001] nbd3: partition table beyond EOD, truncated 04:37:43 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$netlink(0x10, 0x3, 0x3) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:43 executing program 3: perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:43 executing program 5: readlink(0x0, 0x0, 0xa) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffe27}}, 0xcc895) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507004000000000000000000000cb79fd2c84f510027a92cf250fcc0434f51d605fe75f1162d4f42ce866f355dd891182cf527105568661b303ddc96e9164e5eb7729925b35830b04655a2425126e2abfb4cb07bfc435374cb77752939598a3178b4b14911390e351281ce16b70496f1669858888223b870644afedea17f9654a7d29aa05a58744f85b2ae917542903571e7e63302316a066098266a0d1d6bae4b69d25", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r5, 0x0, 0x1000000000000003, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x600082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000006c0)) accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000540)=0x80) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000700)={0x34, r10, 0x4, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x401, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r8, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r10, 0x4, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000140)="547cf7630c1dc0dc82ccbad8e3d7c69a092311d421655bb3e8c2510911250a3461ef91a575c33c4e6601b35055f0a43ac8cf507d1c7b15b118", 0x39) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="241c46b4d12e81e865a3e5351166e731decc9af3a46c7400009e1e090000000000000000000000000000000000bb4c2e099f6060b788b79442782c77c15c7566780edfb45c0ee07db3a199ddf0bd17a024d0303e3e8e1aecee71991cb7309c149d920323a72d3622ccc74dd03d28e440bf02a074f9caaa51c1b6b7757817e7604c241d7b6237ae6d8bcc5c7d0522", @ANYRES32=r4, @ANYBLOB='\x00'/12], 0x24}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r5, &(0x7f0000000440)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r12, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r12, 0x0, r11, 0x0, 0x1000000000000003, 0x0) setsockopt$packet_add_memb(r11, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10) [ 659.397024][T10140] block nbd3: Receive control failed (result -22) [ 659.405801][ T2496] block nbd3: Attempted send on invalid socket [ 659.412618][ T2496] block nbd3: shutting down sockets 04:37:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 659.443931][ T4120] ldm_validate_partition_table(): Disk read failed. [ 659.464014][ T4120] Dev nbd3: unable to read RDB block 0 [ 659.496074][ T4120] nbd3: unable to read partition table [ 659.505423][ T4266] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 659.540614][ T4120] nbd3: partition table beyond EOD, truncated 04:37:43 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:43 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40801, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r7, 0x0, r6, 0x0, 0x1000000000000003, 0x0) r8 = getgid() fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r11, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r11, 0x0, r10, 0x0, 0x1000000000000003, 0x0) sendto$packet(r11, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r14, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r14, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r14, 0x0, r13, 0x0, 0x1000000000000003, 0x0) sendto$packet(r14, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r17, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0xa00220, &(0x7f0000000740)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=r8, @ANYBLOB=',blksize=0x0000000000000200,max_read=0x0000000000000200,max_read=0x0000000000000003,fowner>', @ANYRESDEC=r9, @ANYBLOB=',fowner=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=r12, @ANYBLOB=',obj_rone=/dev/ptmx\x00,euid=', @ANYRESDEC=r15, @ANYBLOB=',uid=', @ANYRESDEC=r17, @ANYBLOB=',fowner>', @ANYRESDEC=r18, @ANYBLOB=',\x00']) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x0, r4, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dlm-control\x00', 0x202002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r20, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x100000000, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r21, 0x5, 0xfffffffffffffffd, 0x5}, &(0x7f0000000200)=0x10) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r22, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r22, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r22, 0x0, r19, 0x0, 0x1000000000000003, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r19, 0x6431) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 659.913852][T10140] block nbd3: Receive control failed (result -22) [ 659.928362][ T2497] block nbd3: Attempted send on invalid socket [ 659.934804][ T2497] block nbd3: shutting down sockets [ 659.952860][ T4557] ldm_validate_partition_table(): Disk read failed. 04:37:43 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 660.004311][ T4557] Dev nbd3: unable to read RDB block 0 [ 660.032115][ T4557] nbd3: unable to read partition table 04:37:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x201880, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400900) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$KDMKTONE(r1, 0x4b30, 0x1) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 660.058268][ T4557] nbd3: partition table beyond EOD, truncated 04:37:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:46 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa5e0000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000000}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r5, 0x0, r4, 0x0, 0x1000000000000003, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1, 0x0, 0x101}) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:46 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 662.531930][T10140] block nbd3: Receive control failed (result -22) [ 662.541944][ T2497] block nbd3: Attempted send on invalid socket [ 662.548189][ T2497] block nbd3: shutting down sockets [ 662.564131][ T4878] ldm_validate_partition_table(): Disk read failed. [ 662.602431][ T4878] Dev nbd3: unable to read RDB block 0 [ 662.631946][ T4878] nbd3: unable to read partition table 04:37:46 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$ax25(r1, &(0x7f0000000000)="81f984c293b126ee3942540de126933fb1bf2f63ad1affc0b024c459419f84ad33afbcd3c652718f21e6c8e741af1a59e0ac0113c084348642f302b3025b8ceb1f3c083ec8945d6a7be846cc065a0410b67d70049279f27cbe6c4f84f6ec123a13c84ac754f7b8c0c377535dd8454016c6d0d1669e379e93d37a55792a", 0x7d, 0x40000, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) [ 662.669280][ T4878] nbd3: partition table beyond EOD, truncated 04:37:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:46 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 663.051708][T10140] block nbd3: Receive control failed (result -22) [ 663.062033][ T2497] block nbd3: Attempted send on invalid socket [ 663.068324][ T2497] block nbd3: shutting down sockets [ 663.088250][ T5130] ldm_validate_partition_table(): Disk read failed. [ 663.123749][ T5130] Dev nbd3: unable to read RDB block 0 04:37:46 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 663.165409][ T5130] nbd3: unable to read partition table [ 663.187549][ T5130] nbd3: partition table beyond EOD, truncated 04:37:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, 0x0) splice(r3, 0x0, r1, 0x0, 0x1000000000000003, 0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:47 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:47 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:47 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000100)={0x3, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r1, 0x540b, 0x0) 04:37:47 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, 0x8, {{0x2, 0x3, 0x5, 0x7f, 0x5, 0x1, {0x3, 0x1f, 0x28e, 0x648, 0x4, 0x3, 0x3f, 0x0, 0x81, 0x3f, 0x2, r2, r3, 0x8001, 0x80000000}}, {0x0, 0xa}}}, 0xa0) 04:37:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:47 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x115960, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:48 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:48 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:48 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:48 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:48 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:48 executing program 0: r0 = semget$private(0x0, 0x1, 0xc84f4f231b7e8e88) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000000100), 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000100)=""/246) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x19) r3 = semget$private(0x0, 0x1, 0x91) semop(r3, &(0x7f0000000000)=[{0x2, 0xfffe0, 0x1800}, {0x0, 0x18, 0x400}, {0x1, 0x2, 0x1000}, {0x3, 0x2, 0x800}, {0x5, 0x100, 0x1400}, {0x0, 0x20, 0x1400}, {0x0, 0x8000, 0x800}, {0x4, 0x6}], 0x8) ioctl$TIOCSETD(r2, 0x540b, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x60040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000200)) 04:37:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x40030000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:49 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4c0200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x540b, 0x0) 04:37:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, 0x8, {{0x2, 0x3, 0x5, 0x7f, 0x5, 0x1, {0x3, 0x1f, 0x28e, 0x648, 0x4, 0x3, 0x3f, 0x0, 0x81, 0x3f, 0x2, r2, r3, 0x8001, 0x80000000}}, {0x0, 0xa}}}, 0xa0) 04:37:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 665.695815][T10140] block nbd4: Receive control failed (result -22) [ 665.705450][ T6374] block nbd4: shutting down sockets 04:37:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x100000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x40000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x18, 0x7fff, 0x4, 0x8b, 0x15, 0x80000000, 0x100000000, 0x7, 0x3, 0x7, 0x1, 0x3}) [ 666.066139][T10140] block nbd4: Receive control failed (result -22) [ 666.075854][ T6556] block nbd4: shutting down sockets 04:37:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x200000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:49 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x40000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x18, 0x7fff, 0x4, 0x8b, 0x15, 0x80000000, 0x100000000, 0x7, 0x3, 0x7, 0x1, 0x3}) 04:37:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 666.480500][T10140] block nbd4: Receive control failed (result -22) 04:37:50 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:50 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x19) ioctl$TIOCSETD(r0, 0x540b, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x40000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x18, 0x7fff, 0x4, 0x8b, 0x15, 0x80000000, 0x100000000, 0x7, 0x3, 0x7, 0x1, 0x3}) [ 666.668846][ T6683] block nbd4: shutting down sockets 04:37:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:50 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 666.965977][T10140] block nbd4: Receive control failed (result -22) [ 666.973112][ T1524] block nbd5: Receive control failed (result -22) [ 667.002435][ T7008] block nbd4: shutting down sockets [ 667.020520][ T7003] block nbd5: shutting down sockets 04:37:50 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa00000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:50 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 667.179574][T10140] block nbd0: Receive control failed (result -22) [ 667.203403][ T2496] block nbd0: Attempted send on invalid socket [ 667.209737][ T2496] block nbd0: shutting down sockets [ 667.215150][ T2496] print_req_error: 285 callbacks suppressed [ 667.215166][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.232830][ T2496] buffer_io_error: 290 callbacks suppressed [ 667.232842][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 667.250911][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.261940][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 667.269908][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 667.281175][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 667.288946][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 667.297219][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.308209][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 667.330638][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.341582][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read [ 667.349619][ T2497] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.361730][ T2497] Buffer I/O error on dev nbd0, logical block 2, async page read [ 667.369433][T10140] block nbd5: Receive control failed (result -22) 04:37:51 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 667.370877][ T2497] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.387143][ T2497] Buffer I/O error on dev nbd0, logical block 3, async page read [ 667.395288][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.406299][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 667.415368][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 04:37:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa5e000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 667.426646][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 667.435353][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 667.449336][ T7023] ldm_validate_partition_table(): Disk read failed. [ 667.467815][ T2497] block nbd5: Attempted send on invalid socket [ 667.474210][ T2497] block nbd5: shutting down sockets 04:37:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 667.480634][T10140] block nbd4: Receive control failed (result -22) [ 667.492488][ T7130] ldm_validate_partition_table(): Disk read failed. [ 667.558704][ T7023] Dev nbd0: unable to read RDB block 0 [ 667.565371][ T7130] Dev nbd5: unable to read RDB block 0 [ 667.585574][ T7130] nbd5: unable to read partition table [ 667.603584][ T7023] nbd0: unable to read partition table [ 667.626032][ T7130] nbd5: partition table beyond EOD, truncated [ 667.646631][ T7023] nbd0: partition table beyond EOD, truncated 04:37:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe00000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 667.679759][ T7103] block nbd4: shutting down sockets 04:37:51 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf00000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:51 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x4, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x8, 0x3, 0x2}, 0x10}}, 0x18) readlink(0x0, 0x0, 0xffffffffffffffe9) 04:37:51 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:51 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4000000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 668.039031][T10140] block nbd4: Receive control failed (result -22) [ 668.048411][ T7330] block nbd4: shutting down sockets [ 668.132743][T10140] block nbd0: Receive control failed (result -22) [ 668.153816][ T2496] block nbd0: Attempted send on invalid socket [ 668.160587][ T2496] block nbd0: shutting down sockets 04:37:52 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 668.183170][ T7364] ldm_validate_partition_table(): Disk read failed. [ 668.196513][ T7364] Dev nbd0: unable to read RDB block 0 [ 668.209571][ T7364] nbd0: unable to read partition table [ 668.222581][ T7364] nbd0: partition table beyond EOD, truncated 04:37:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6000000000000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:52 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:52 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 668.445096][ T7451] block nbd4: shutting down sockets 04:37:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x9effffff00000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:52 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 668.581581][T10140] block nbd0: Receive control failed (result -22) [ 668.599973][ T2496] block nbd0: Attempted send on invalid socket [ 668.606978][ T2496] block nbd0: shutting down sockets [ 668.627607][ T7486] ldm_validate_partition_table(): Disk read failed. [ 668.668877][ T7486] Dev nbd0: unable to read RDB block 0 [ 668.686511][ T7486] nbd0: unable to read partition table [ 668.710787][ T7486] nbd0: partition table beyond EOD, truncated [ 668.817333][ T7494] block nbd4: shutting down sockets 04:37:54 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x4, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x8, 0x3, 0x2}, 0x10}}, 0x18) readlink(0x0, 0x0, 0xffffffffffffffe9) 04:37:54 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffffff00000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:54 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:54 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff7f00000000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 671.088489][T10140] block nbd0: Receive control failed (result -22) [ 671.119992][T10140] block nbd3: Receive control failed (result -22) [ 671.129581][ T2496] block nbd0: Attempted send on invalid socket [ 671.136276][ T2496] block nbd0: shutting down sockets [ 671.170899][ T7607] block nbd3: shutting down sockets [ 671.172742][ T7609] ldm_validate_partition_table(): Disk read failed. [ 671.184951][ T7605] block nbd4: shutting down sockets [ 671.226848][ T7609] Dev nbd0: unable to read RDB block 0 04:37:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffff000, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:55 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 671.272073][ T7609] nbd0: unable to read partition table [ 671.277869][ T7609] nbd0: partition table beyond EOD, truncated 04:37:55 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 671.482458][T10140] block nbd4: Receive control failed (result -22) [ 671.504461][ T2496] block nbd4: Attempted send on invalid socket [ 671.510813][ T2496] block nbd4: shutting down sockets [ 671.525462][ T7727] ldm_validate_partition_table(): Disk read failed. 04:37:55 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 671.554897][ T7727] Dev nbd4: unable to read RDB block 0 [ 671.595992][T10140] block nbd3: Receive control failed (result -22) [ 671.604209][ T7727] nbd4: unable to read partition table [ 671.639999][ T7730] block nbd3: shutting down sockets [ 671.641146][ T7727] nbd4: partition table beyond EOD, truncated [ 671.793753][T10140] block nbd0: Receive control failed (result -22) [ 671.828645][ T7780] block nbd0: shutting down sockets 04:37:57 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x4, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x8, 0x3, 0x2}, 0x10}}, 0x18) readlink(0x0, 0x0, 0xffffffffffffffe9) 04:37:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:57 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:37:57 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:57 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 674.185718][T10140] block nbd3: Receive control failed (result -22) [ 674.207774][ T7851] block nbd3: shutting down sockets [ 674.228194][T10140] block nbd4: Receive control failed (result -22) [ 674.235486][ T7853] block nbd0: shutting down sockets [ 674.266326][ T7850] block nbd4: shutting down sockets 04:37:58 executing program 0 (fault-call:8 fault-nth:0): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:58 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:37:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x100}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getflags(r2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000000)={0x8, 0x5, 0x1, 0x5, 0x200}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40f03c8aa02f000000000ffffffffffff7fe565aa9a9d32c7627ffe7a54cdbd77b300"}, 0x60) r6 = socket$kcm(0xa, 0x2, 0x73) dup2(r6, 0xffffffffffffffff) socket$kcm(0xa, 0x0, 0x73) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000500)=@xdp, &(0x7f0000000080)=0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:37:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 674.509390][T10140] block nbd0: Receive control failed (result -22) [ 674.527437][ T7979] FAULT_INJECTION: forcing a failure. [ 674.527437][ T7979] name failslab, interval 1, probability 0, space 0, times 0 [ 674.540471][ T7979] CPU: 1 PID: 7979 Comm: syz-executor.0 Not tainted 5.3.0-next-20190920 #0 [ 674.549066][ T7979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.559132][ T7979] Call Trace: [ 674.562447][ T7979] dump_stack+0x172/0x1f0 [ 674.566891][ T7979] should_fail.cold+0xa/0x15 [ 674.571510][ T7979] ? fault_create_debugfs_attr+0x180/0x180 [ 674.577339][ T7979] ? find_held_lock+0x35/0x130 [ 674.582119][ T7979] ? __sigqueue_alloc+0x173/0x4d0 [ 674.587165][ T7979] __should_failslab+0x121/0x190 [ 674.592126][ T7979] should_failslab+0x9/0x14 [ 674.596801][ T7979] kmem_cache_alloc+0x47/0x710 [ 674.601588][ T7979] ? __kasan_check_read+0x11/0x20 [ 674.606734][ T7979] __sigqueue_alloc+0x268/0x4d0 [ 674.609870][T10140] block nbd3: Receive control failed (result -22) [ 674.611735][ T7979] __send_signal+0x863/0x1090 [ 674.611756][ T7979] send_signal+0x4c1/0x7d0 [ 674.611777][ T7979] force_sig_info_to_task+0x278/0x340 [ 674.611799][ T7979] force_sig_fault+0xbe/0x100 [ 674.611811][ T7979] ? force_sig_fault_to_task+0xf0/0xf0 [ 674.611833][ T7979] ? __kasan_check_write+0x14/0x20 [ 674.623074][ T7979] ? trace_hardirqs_on+0x67/0x240 [ 674.623097][ T7979] __bad_area_nosemaphore+0x32e/0x420 [ 674.623111][ T7979] ? vmacache_find+0x65/0x310 [ 674.623132][ T7979] bad_area+0x69/0x80 [ 674.623150][ T7979] __do_page_fault+0xa28/0xdd0 [ 674.623164][ T7979] ? page_fault+0x16/0x40 [ 674.623185][ T7979] do_page_fault+0x38/0x590 [ 674.632955][ T7979] page_fault+0x39/0x40 [ 674.632968][ T7979] RIP: 0033:0x45360f [ 674.632982][ T7979] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 674.632989][ T7979] RSP: 002b:00007f64e28a47a8 EFLAGS: 00010283 [ 674.633001][ T7979] RAX: 00007f64e28a4850 RBX: 00007f64e28a4c90 RCX: 0000000000000000 [ 674.633010][ T7979] RDX: 00000000000003ff RSI: 0000000000000000 RDI: 00007f64e28a4850 [ 674.633018][ T7979] RBP: 000000000075bf20 R08: 00000000000003ff R09: 0000000000000000 [ 674.633027][ T7979] R10: 0000000000000064 R11: 0000000000000000 R12: 00007f64e28a56d4 [ 674.633035][ T7979] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 [ 674.657952][ T2497] block nbd0: Attempted send on invalid socket [ 674.697798][ T7970] block nbd3: shutting down sockets [ 674.725759][ T2497] block nbd0: shutting down sockets [ 674.773650][ T2497] print_req_error: 347 callbacks suppressed [ 674.773668][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.791522][ T2497] buffer_io_error: 350 callbacks suppressed [ 674.791533][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 674.806279][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 674.817376][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read [ 674.825410][ T2497] Buffer I/O error on dev nbd0, logical block 2, async page read [ 674.833325][ T2497] Buffer I/O error on dev nbd0, logical block 3, async page read [ 674.841941][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.852952][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 674.862032][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.873206][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 674.891830][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.902968][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 674.910951][ T2496] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.921764][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 674.930032][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.943494][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 674.951664][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.962675][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read [ 674.971961][ T2497] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 674.986197][ T2496] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 675.030863][ T7979] ldm_validate_partition_table(): Disk read failed. [ 675.050575][ T7979] Dev nbd0: unable to read RDB block 0 [ 675.057246][ T7979] nbd0: unable to read partition table [ 675.063438][ T7979] nbd0: partition table beyond EOD, truncated 04:38:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x51b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x4, 0x73, &(0x7f0000000380)="a406bf325d6b032582e746da5bfe6c90384bb532f98c21a29d2233f00f1e617ae01c0b1e330005bbb9accfd13fbca65715402c2da78e137330d5fd78cb3f1228c7cf0819d8afcefaaddc4e42f826b1f0530b342bdde34028db9de04a58873578601ae423a6b10a66e382cfafaad72aee8b49f3"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000004c0)=0x19, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), 0x4) io_setup(0x9, &(0x7f0000000140)=0x0) io_getevents(r4, 0xa8, 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000000300)) sendto$inet(r1, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x380, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000480)={0xb3, 0xffffffffffff0000, 0xc8, 0xd9, 0x2, 0x33b}) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6603060000000000000050ac729c03ba81ada83b0c7e72e10e93b1fd68715fb044fd7bea66c483aefe27cc95d4452b2986003206534b573d238c1ae4a71f34e5580a65a2407502aeaa935ac94fd6940d230ccc449b9dc742ba883a760dc802d6f16eb1f78457d4f9cc8393e89f993c257b2970abf3165e0b0b910fbb2e187a686e4ed60c707878c0930004d50e"], 0x61, 0x1) 04:38:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:00 executing program 0 (fault-call:8 fault-nth:1): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:00 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:00 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:01 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 677.452410][T10140] block nbd3: Receive control failed (result -22) [ 677.491816][ T8193] block nbd3: shutting down sockets 04:38:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 677.527508][T10140] block nbd0: Receive control failed (result -22) 04:38:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 677.634924][T10140] block nbd4: Receive control failed (result -22) [ 677.673537][ T8200] block nbd0: shutting down sockets [ 677.692053][ T8472] block nbd4: shutting down sockets 04:38:01 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 677.873157][T10140] block nbd3: Receive control failed (result -22) [ 677.883400][ T8559] block nbd3: shutting down sockets 04:38:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="a4ab12f728db4b2b2f2f3ff7ad273b1e89e46f905080af4c90ccb170e60b3a8bf574b763e3062d037dca291318d0a17270bbce74b47888318b04aeb0747555ba16ea10e6ddb915ceb6397e514f3482ca3c22e31ebc6da732ee3d854a1d", 0x5d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x20, @ipv4={[], [], @multicast1}, 0x3}, {0xa, 0x4e24, 0x8, @rand_addr="dadb4a037e22d35115bcd1809b03168e", 0x7f}, 0xffffffffffffffff, 0x2}}, 0x48) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 04:38:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:04 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:04 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:04 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 680.514176][ T8637] block nbd3: shutting down sockets [ 680.586956][T10140] block nbd4: Receive control failed (result -22) 04:38:04 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 680.717791][T10140] block nbd0: Receive control failed (result -22) [ 680.780123][ T8636] block nbd4: shutting down sockets [ 680.793942][ T2496] block nbd0: Attempted send on invalid socket [ 680.800658][ T2496] block nbd0: shutting down sockets [ 680.805894][ T2496] print_req_error: 48 callbacks suppressed [ 680.805911][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.822760][ T2496] buffer_io_error: 50 callbacks suppressed [ 680.822777][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 680.829294][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.837542][ T8862] block nbd3: shutting down sockets [ 680.850337][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 680.860808][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 680.871789][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 680.879696][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 680.888410][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.899598][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 680.908809][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.920390][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read 04:38:04 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 680.931482][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.942467][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 680.962599][ T2496] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.973532][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 680.982706][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 680.993665][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 681.001872][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 681.012718][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 681.020910][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 681.036518][ T8640] ldm_validate_partition_table(): Disk read failed. [ 681.075904][T10140] block nbd4: Receive control failed (result -22) 04:38:04 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 681.104974][ T8640] Dev nbd0: unable to read RDB block 0 [ 681.120691][ T8959] block nbd4: shutting down sockets [ 681.151288][ T8640] nbd0: unable to read partition table [ 681.157409][ T8640] nbd0: partition table beyond EOD, truncated [ 681.362146][ T9115] block nbd3: shutting down sockets 04:38:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:07 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2) 04:38:07 executing program 3 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:07 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000240)={r3, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f0000000000)=""/229}) syz_mount_image$hfs(&(0x7f0000000340)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, 0x0) [ 683.567316][T10140] block nbd3: Receive control failed (result -22) [ 683.577068][ T9132] FAULT_INJECTION: forcing a failure. [ 683.577068][ T9132] name failslab, interval 1, probability 0, space 0, times 0 [ 683.589828][ T9132] CPU: 1 PID: 9132 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 683.598429][ T9132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.608505][ T9132] Call Trace: [ 683.611822][ T9132] dump_stack+0x172/0x1f0 [ 683.616182][ T9132] should_fail.cold+0xa/0x15 [ 683.620804][ T9132] ? fault_create_debugfs_attr+0x180/0x180 [ 683.626636][ T9132] ? find_held_lock+0x35/0x130 [ 683.631435][ T9132] ? __sigqueue_alloc+0x173/0x4d0 [ 683.636491][ T9132] __should_failslab+0x121/0x190 [ 683.641457][ T9132] should_failslab+0x9/0x14 [ 683.645999][ T9132] kmem_cache_alloc+0x47/0x710 [ 683.650789][ T9132] ? __kasan_check_read+0x11/0x20 [ 683.656977][ T9132] __sigqueue_alloc+0x268/0x4d0 [ 683.661858][ T9132] __send_signal+0x863/0x1090 [ 683.666567][ T9132] send_signal+0x4c1/0x7d0 [ 683.671013][ T9132] force_sig_info_to_task+0x278/0x340 [ 683.676417][ T9132] force_sig_fault+0xbe/0x100 [ 683.681120][ T9132] ? force_sig_fault_to_task+0xf0/0xf0 [ 683.686604][ T9132] ? __kasan_check_write+0x14/0x20 [ 683.691762][ T9132] ? trace_hardirqs_on+0x67/0x240 [ 683.696811][ T9132] __bad_area_nosemaphore+0x32e/0x420 [ 683.702199][ T9132] ? vmacache_find+0x65/0x310 [ 683.706928][ T9132] bad_area+0x69/0x80 [ 683.711809][ T9132] __do_page_fault+0xa28/0xdd0 04:38:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000000000002000000000bbc5464f716c81b6a2e9c45b00667512000000000000000a2014e8145822a03001c0000122e86bb6c6dc20f75c979d6c893d37646ea1527136da7092e8d82557202cab4de049b9d3c4e092588f52720d3cee7cb8bf37b84b98031202a99096590609ca6b7a7b63f00000077fd8637b7bcd1758af9c99e9fd3a3859dbdbc733bf5f0d2780020009ed6c0193f976fa8501b1ce7c66130824a99b9564d0000001a0cff32bdf89502917e2419ed91b955d7c63bb22c00000008000000000000000000000024"]) dup2(r0, r1) 04:38:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 683.716596][ T9132] ? page_fault+0x16/0x40 [ 683.720941][ T9132] do_page_fault+0x38/0x590 [ 683.720961][ T9132] page_fault+0x39/0x40 [ 683.720972][ T9132] RIP: 0033:0x45360f [ 683.720987][ T9132] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 683.720994][ T9132] RSP: 002b:00007f4b458667a8 EFLAGS: 00010283 [ 683.721004][ T9132] RAX: 00007f4b45866850 RBX: 00007f4b45866c90 RCX: 0000000000000000 04:38:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c) [ 683.721013][ T9132] RDX: 00000000000003ff RSI: 0000000000000000 RDI: 00007f4b45866850 [ 683.721020][ T9132] RBP: 000000000075bf20 R08: 00000000000003ff R09: 0000000000000000 [ 683.721029][ T9132] R10: 0000000000000064 R11: 0000000000000000 R12: 00007f4b458676d4 [ 683.721037][ T9132] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 [ 683.730817][ T2497] block nbd3: Attempted send on invalid socket [ 683.806958][ T2497] block nbd3: shutting down sockets [ 683.813625][T10140] block nbd0: Receive control failed (result -22) [ 683.873785][ T9132] ldm_validate_partition_table(): Disk read failed. [ 683.915639][ T9132] Dev nbd3: unable to read RDB block 0 [ 683.951538][ T9130] block nbd0: shutting down sockets 04:38:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 683.962234][ T9132] nbd3: unable to read partition table 04:38:07 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x3) [ 684.011726][ T9132] nbd3: partition table beyond EOD, truncated 04:38:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:07 executing program 3 (fault-call:7 fault-nth:1): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000000000002000000000bbc5464f716c81b6a2e9c45b00667512000000000000000a2014e8145822a03001c0000122e86bb6c6dc20f75c979d6c893d37646ea1527136da7092e8d82557202cab4de049b9d3c4e092588f52720d3cee7cb8bf37b84b98031202a99096590609ca6b7a7b63f00000077fd8637b7bcd1758af9c99e9fd3a3859dbdbc733bf5f0d2780020009ed6c0193f976fa8501b1ce7c66130824a99b9564d0000001a0cff32bdf89502917e2419ed91b955d7c63bb22c00000008000000000000000000000024"]) dup2(r0, r1) [ 684.303606][T10140] block nbd3: Receive control failed (result -22) [ 684.332273][ T9690] FAULT_INJECTION: forcing a failure. [ 684.332273][ T9690] name failslab, interval 1, probability 0, space 0, times 0 [ 684.375765][ T9690] CPU: 1 PID: 9690 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 684.384444][ T9690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.395009][ T9690] Call Trace: [ 684.398313][ T9690] dump_stack+0x172/0x1f0 [ 684.402668][ T9690] should_fail.cold+0xa/0x15 [ 684.407299][ T9690] ? fault_create_debugfs_attr+0x180/0x180 [ 684.413296][ T9690] ? ___might_sleep+0x163/0x2c0 [ 684.418152][ T9690] __should_failslab+0x121/0x190 [ 684.423096][ T9690] should_failslab+0x9/0x14 [ 684.427615][ T9690] kmem_cache_alloc+0x2aa/0x710 [ 684.432468][ T9690] ? do_signal+0x4f8/0x1700 [ 684.436983][ T9690] getname_flags+0xd6/0x5b0 [ 684.441482][ T9690] getname+0x1a/0x20 [ 684.445372][ T9690] do_sys_open+0x2c9/0x5d0 [ 684.449800][ T9690] ? filp_open+0x80/0x80 [ 684.454058][ T9690] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 684.459799][ T9690] ? do_syscall_64+0x26/0x760 [ 684.464482][ T9690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 684.470675][ T9690] ? do_syscall_64+0x26/0x760 [ 684.475454][ T9690] __x64_sys_open+0x7e/0xc0 [ 684.479982][ T9690] do_syscall_64+0xfa/0x760 [ 684.484511][ T9690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 684.490427][ T9690] RIP: 0033:0x4138f1 [ 684.494342][ T9690] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 684.513947][ T9690] RSP: 002b:00007f4b458667a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 04:38:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 684.522630][ T9690] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 [ 684.530835][ T9690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f4b45866850 [ 684.538806][ T9690] RBP: 000000000075bf20 R08: 00007f4b458667b0 R09: 000000000075bf20 [ 684.547213][ T9690] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4b458676d4 [ 684.555425][ T9690] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 04:38:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:08 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4) [ 684.580894][ T9635] block nbd3: shutting down sockets 04:38:08 executing program 3 (fault-call:7 fault-nth:2): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4c0300061004259f6eea0000000000000000000000621649296510f83397fe2c61488f919d68d576f762719e595bc83cfec86fe087c5464f65bbb146186266b5774c8b009d2b8a2b89cbc421e4f55a3b27a9187ede0c8f9ba0c02c718a63ba36a5ab700d682c160294ec543e66b43bdc564665d06e04dc3934c00f15922210bf09bc5211bf61327da830c09102f0bfa77741a50ae5a0469c51a6505b56896119043a87a067b285f193d27760eefdbde364b877a159c3844f5754b9b98f5dfb8a3946d8bf8687a553d5fb0a3d8693944cd37653be024e35feff3663dd5df6eb056de706d647ac32e5e32ebcaeee5930bb87c8bc0b1d7d2eb73af14662bb", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) [ 684.896897][T10140] block nbd3: Receive control failed (result -22) [ 684.908681][ T9965] FAULT_INJECTION: forcing a failure. [ 684.908681][ T9965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 684.921954][ T9965] CPU: 1 PID: 9965 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 684.930559][ T9965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.940672][ T9965] Call Trace: [ 684.944007][ T9965] dump_stack+0x172/0x1f0 [ 684.948372][ T9965] should_fail.cold+0xa/0x15 [ 684.952988][ T9965] ? fault_create_debugfs_attr+0x180/0x180 [ 684.958814][ T9965] ? perf_trace_lock+0xeb/0x4c0 [ 684.963664][ T9965] ? __kasan_check_read+0x11/0x20 [ 684.968706][ T9965] should_fail_alloc_page+0x50/0x60 [ 684.973899][ T9965] __alloc_pages_nodemask+0x1a1/0x900 [ 684.979262][ T9965] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 684.984890][ T9965] ? __alloc_pages_slowpath+0x28e0/0x28e0 [ 684.990602][ T9965] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 684.996248][ T9965] ? fault_create_debugfs_attr+0x180/0x180 [ 685.002079][ T9965] cache_grow_begin+0x90/0xd20 [ 685.006863][ T9965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 685.013098][ T9965] kmem_cache_alloc+0x64e/0x710 [ 685.017950][ T9965] getname_flags+0xd6/0x5b0 [ 685.022450][ T9965] getname+0x1a/0x20 [ 685.026341][ T9965] do_sys_open+0x2c9/0x5d0 [ 685.030755][ T9965] ? filp_open+0x80/0x80 [ 685.035022][ T9965] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.040471][ T9965] ? do_syscall_64+0x26/0x760 [ 685.045142][ T9965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.051214][ T9965] ? do_syscall_64+0x26/0x760 [ 685.055889][ T9965] __x64_sys_open+0x7e/0xc0 [ 685.060407][ T9965] do_syscall_64+0xfa/0x760 [ 685.064912][ T9965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.070821][ T9965] RIP: 0033:0x4138f1 [ 685.074710][ T9965] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 04:38:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000300)=ANY=[@ANYBLOB="14fabe0bcd529d39bea6a68da3000000", @ANYRES16=0x0, @ANYBLOB="00000000efbb9531400005bbd4bbd33bdbf8324393ea71b810275498053f8e847e61865445e9d78276ed2f5a8482cee941fcb94f977d6f889efe81079af14d382750214339312ad891d1a4a7e21a888cc953b2062e7b6f61c04fadfebcd778625741c01c08ad147a2aa6711210de39bb395c7eead67a217c62f1385cb2565dab6de76d778cfa36c64c04178b827fe79405069cfeb701fe128c91983083bbf9898342ec56dac5"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x8890) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xffffffffffffffb7, &(0x7f0000000140)=[{&(0x7f0000002780)=""/4096, 0x20001e80}], 0x1}}], 0x213, 0x0, 0x0) 04:38:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 685.094304][ T9965] RSP: 002b:00007f4b458667a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 685.102710][ T9965] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 [ 685.110689][ T9965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f4b45866850 [ 685.118657][ T9965] RBP: 000000000075bf20 R08: 00007f4b458667b0 R09: 000000000075bf20 [ 685.126641][ T9965] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4b458676d4 [ 685.134624][ T9965] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 04:38:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 685.221777][ T9715] block nbd0: shutting down sockets 04:38:09 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x5) [ 685.256155][ T2497] block nbd3: Attempted send on invalid socket [ 685.262481][ T2497] block nbd3: shutting down sockets [ 685.274494][ T9965] ldm_validate_partition_table(): Disk read failed. [ 685.351014][ T9965] Dev nbd3: unable to read RDB block 0 [ 685.375240][ T9965] nbd3: unable to read partition table 04:38:09 executing program 4: r0 = memfd_create(&(0x7f0000000300)='\x00\xe9\x7f\x032\xa2\xa6\xf5\x13\xb8\xf2\x950\x1e\xb5\x11\x10L\x89\xbc\xb2x#\xf9\xdcp\x7f\xf2\x8907]\x94\xda]\x9e\xe2\x82l\xe3.~\xa6\xf78\x9ckb\x11!\xbb', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x2}, 'port1\x00'}) [ 685.402870][ T9965] nbd3: partition table beyond EOD, truncated [ 685.410018][T10140] block nbd0: Receive control failed (result -22) [ 685.424546][ T2497] block nbd0: Attempted send on invalid socket [ 685.431331][ T2497] block nbd0: shutting down sockets [ 685.451841][T10213] ldm_validate_partition_table(): Disk read failed. 04:38:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 685.506983][T10213] Dev nbd0: unable to read RDB block 0 [ 685.529228][T10213] nbd0: unable to read partition table 04:38:09 executing program 3 (fault-call:7 fault-nth:3): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 685.574123][T10213] nbd0: partition table beyond EOD, truncated 04:38:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:09 executing program 4: r0 = memfd_create(&(0x7f0000000300)='\x00\xe9\x7f\x032\xa2\xa6\xf5\x13\xb8\xf2\x950\x1e\xb5\x11\x10L\x89\xbc\xb2x#\xf9\xdcp\x7f\xf2\x8907]\x94\xda]\x9e\xe2\x82l\xe3.~\xa6\xf78\x9ckb\x11!\xbb', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x2}, 'port1\x00'}) 04:38:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) [ 685.782386][T10140] block nbd3: Receive control failed (result -22) [ 685.802155][T10352] FAULT_INJECTION: forcing a failure. [ 685.802155][T10352] name failslab, interval 1, probability 0, space 0, times 0 [ 685.876338][T10352] CPU: 1 PID: 10352 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 685.885087][T10352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.895177][T10352] Call Trace: [ 685.898502][T10352] dump_stack+0x172/0x1f0 [ 685.902865][T10352] should_fail.cold+0xa/0x15 [ 685.907495][T10352] ? fault_create_debugfs_attr+0x180/0x180 [ 685.913363][T10352] ? ___might_sleep+0x163/0x2c0 [ 685.918242][T10352] __should_failslab+0x121/0x190 [ 685.923203][T10352] should_failslab+0x9/0x14 [ 685.927726][T10352] kmem_cache_alloc+0x2aa/0x710 [ 685.932602][T10352] ? stack_trace_save+0xac/0xe0 [ 685.937494][T10352] ? stack_trace_consume_entry+0x190/0x190 [ 685.943333][T10352] __alloc_file+0x27/0x340 [ 685.947955][T10352] alloc_empty_file+0x72/0x170 [ 685.952748][T10352] path_openat+0xef/0x46d0 [ 685.957193][T10352] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 685.963015][T10352] ? kasan_slab_alloc+0xf/0x20 [ 685.967807][T10352] ? kmem_cache_alloc+0x121/0x710 04:38:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 685.972852][T10352] ? getname_flags+0xd6/0x5b0 [ 685.977552][T10352] ? getname+0x1a/0x20 [ 685.981654][T10352] ? do_sys_open+0x2c9/0x5d0 [ 685.986443][T10352] ? __x64_sys_open+0x7e/0xc0 [ 685.991130][T10352] ? __kasan_check_read+0x11/0x20 [ 685.991146][T10352] ? mark_lock+0xc2/0x1220 [ 685.991159][T10352] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 685.991178][T10352] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 685.991198][T10352] ? __alloc_fd+0x487/0x620 [ 685.991217][T10352] do_filp_open+0x1a1/0x280 [ 685.991232][T10352] ? may_open_dev+0x100/0x100 [ 685.991246][T10352] ? lock_downgrade+0x920/0x920 [ 685.991258][T10352] ? rwlock_bug.part.0+0x90/0x90 [ 685.991275][T10352] ? __kasan_check_read+0x11/0x20 [ 685.991286][T10352] ? do_raw_spin_unlock+0x57/0x270 [ 685.991305][T10352] ? _raw_spin_unlock+0x2d/0x50 [ 685.991318][T10352] ? __alloc_fd+0x487/0x620 [ 685.991349][T10352] do_sys_open+0x3fe/0x5d0 [ 685.991369][T10352] ? filp_open+0x80/0x80 [ 685.991390][T10352] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.991404][T10352] ? do_syscall_64+0x26/0x760 [ 685.991420][T10352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.991434][T10352] ? do_syscall_64+0x26/0x760 [ 685.991456][T10352] __x64_sys_open+0x7e/0xc0 [ 685.991473][T10352] do_syscall_64+0xfa/0x760 [ 685.991493][T10352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.991505][T10352] RIP: 0033:0x4138f1 [ 685.991523][T10352] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 04:38:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) 04:38:09 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x6) [ 685.991531][T10352] RSP: 002b:00007f4b458667a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 685.991546][T10352] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 [ 685.991555][T10352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f4b45866850 [ 685.991564][T10352] RBP: 000000000075bf20 R08: 00007f4b458667b0 R09: 000000000075bf20 [ 685.991573][T10352] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4b458676d4 [ 685.991582][T10352] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 04:38:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 686.304329][T10140] block nbd0: Receive control failed (result -22) [ 686.314147][ T2497] block nbd0: Attempted send on invalid socket [ 686.320438][ T2497] block nbd0: shutting down sockets [ 686.325658][ T2497] print_req_error: 225 callbacks suppressed [ 686.325676][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.342954][ T2497] buffer_io_error: 230 callbacks suppressed [ 686.342964][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 686.362586][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.373923][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read [ 686.380939][T10350] block nbd3: shutting down sockets [ 686.383039][ T2497] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 686.398020][ T2497] Buffer I/O error on dev nbd0, logical block 2, async page read [ 686.405873][ T2497] Buffer I/O error on dev nbd0, logical block 3, async page read [ 686.415058][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.426641][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 686.435464][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.446395][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 686.455050][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.465950][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 686.474069][ T2496] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.484956][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 686.493142][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:38:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) [ 686.504152][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 686.513811][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 686.524930][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 686.538267][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:38:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 686.557014][T10577] ldm_validate_partition_table(): Disk read failed. [ 686.620311][T10577] Dev nbd0: unable to read RDB block 0 04:38:10 executing program 3 (fault-call:7 fault-nth:4): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) [ 686.673289][T10577] nbd0: unable to read partition table [ 686.693676][T10577] nbd0: partition table beyond EOD, truncated 04:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0xf, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 686.895715][T10140] block nbd3: Receive control failed (result -22) [ 686.906128][T11002] FAULT_INJECTION: forcing a failure. [ 686.906128][T11002] name failslab, interval 1, probability 0, space 0, times 0 04:38:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) [ 687.011050][T11002] CPU: 1 PID: 11002 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 687.019785][T11002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.029855][T11002] Call Trace: [ 687.033152][T11002] dump_stack+0x172/0x1f0 [ 687.033173][T11002] should_fail.cold+0xa/0x15 [ 687.033191][T11002] ? fault_create_debugfs_attr+0x180/0x180 [ 687.033212][T11002] ? ___might_sleep+0x163/0x2c0 [ 687.033231][T11002] __should_failslab+0x121/0x190 [ 687.033246][T11002] should_failslab+0x9/0x14 [ 687.033261][T11002] kmem_cache_alloc+0x2aa/0x710 [ 687.033281][T11002] ? kmem_cache_alloc+0x364/0x710 [ 687.033299][T11002] security_file_alloc+0x39/0x170 [ 687.033318][T11002] __alloc_file+0xde/0x340 [ 687.081857][T11002] alloc_empty_file+0x72/0x170 [ 687.086647][T11002] path_openat+0xef/0x46d0 [ 687.091095][T11002] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 687.096933][T11002] ? kasan_slab_alloc+0xf/0x20 [ 687.101724][T11002] ? kmem_cache_alloc+0x121/0x710 [ 687.106770][T11002] ? getname_flags+0xd6/0x5b0 [ 687.111468][T11002] ? getname+0x1a/0x20 [ 687.115555][T11002] ? do_sys_open+0x2c9/0x5d0 [ 687.120167][T11002] ? __x64_sys_open+0x7e/0xc0 [ 687.124870][T11002] ? __kasan_check_read+0x11/0x20 [ 687.129899][T11002] ? mark_lock+0xc2/0x1220 [ 687.134327][T11002] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 687.139891][T11002] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 687.145264][T11002] ? __alloc_fd+0x487/0x620 [ 687.149769][T11002] do_filp_open+0x1a1/0x280 [ 687.154269][T11002] ? may_open_dev+0x100/0x100 [ 687.158951][T11002] ? lock_downgrade+0x920/0x920 [ 687.163791][T11002] ? rwlock_bug.part.0+0x90/0x90 [ 687.168725][T11002] ? __kasan_check_read+0x11/0x20 [ 687.173742][T11002] ? do_raw_spin_unlock+0x57/0x270 [ 687.178848][T11002] ? _raw_spin_unlock+0x2d/0x50 [ 687.183689][T11002] ? __alloc_fd+0x487/0x620 [ 687.188307][T11002] do_sys_open+0x3fe/0x5d0 [ 687.192726][T11002] ? filp_open+0x80/0x80 [ 687.196987][T11002] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 687.202441][T11002] ? do_syscall_64+0x26/0x760 [ 687.207117][T11002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.213173][T11002] ? do_syscall_64+0x26/0x760 [ 687.217869][T11002] __x64_sys_open+0x7e/0xc0 [ 687.222368][T11002] do_syscall_64+0xfa/0x760 [ 687.226870][T11002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.232748][T11002] RIP: 0033:0x4138f1 [ 687.236651][T11002] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 687.256250][T11002] RSP: 002b:00007f4b458667a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 687.264662][T11002] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 [ 687.272632][T11002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f4b45866850 [ 687.280597][T11002] RBP: 000000000075bf20 R08: 00007f4b458667b0 R09: 000000000075bf20 [ 687.288563][T11002] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4b458676d4 [ 687.296527][T11002] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 04:38:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x20a}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'eth0\'cpuset'}, {0x20, 'user'}], 0xa, "875c921054cd2815bf0bde47a1028225b257ce5dfc9572eab2a2054a20f4732babb3f91b297a0d8fbc8604c748da42c72fc0c1d1a79b3cad4fc4bed4576430d28db47ba9e81c9b1230e64684104a333cee2291b15be37b62e23c81e80941790460710bfb6a5f2cdd13e5358e1444e3c34deea47ce2afcc32333fb76a7e5b"}, 0x9a) socket$nl_generic(0xa, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)=' ', 0x1, 0x0, 0x0, 0x0) 04:38:11 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7) 04:38:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 687.388121][T10809] block nbd3: shutting down sockets 04:38:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x31, 0x0, &(0x7f0000000240)) 04:38:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 687.525231][T10140] block nbd0: Receive control failed (result -22) 04:38:11 executing program 3 (fault-call:7 fault-nth:5): perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) 04:38:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 687.824526][T11446] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 687.840882][T11266] block nbd0: shutting down sockets [ 687.861494][T10140] block nbd3: Receive control failed (result -22) 04:38:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:11 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x8) [ 687.871852][T11507] FAULT_INJECTION: forcing a failure. [ 687.871852][T11507] name failslab, interval 1, probability 0, space 0, times 0 [ 687.989937][T11507] CPU: 1 PID: 11507 Comm: syz-executor.3 Not tainted 5.3.0-next-20190920 #0 [ 687.998708][T11507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.008779][T11507] Call Trace: [ 688.012099][T11507] dump_stack+0x172/0x1f0 [ 688.016461][T11507] should_fail.cold+0xa/0x15 [ 688.021119][T11507] ? fault_create_debugfs_attr+0x180/0x180 [ 688.026960][T11507] ? ___might_sleep+0x163/0x2c0 [ 688.031836][T11507] __should_failslab+0x121/0x190 [ 688.036796][T11507] should_failslab+0x9/0x14 [ 688.041316][T11507] __kmalloc+0x2e0/0x770 [ 688.045577][T11507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.051836][T11507] ? d_absolute_path+0x11b/0x170 [ 688.056789][T11507] ? __d_path+0x140/0x140 [ 688.061169][T11507] ? tomoyo_encode2.part.0+0xf5/0x400 [ 688.066559][T11507] tomoyo_encode2.part.0+0xf5/0x400 [ 688.071772][T11507] tomoyo_encode+0x2b/0x50 [ 688.076209][T11507] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 688.081864][T11507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 688.088142][T11507] tomoyo_check_open_permission+0x2a8/0x3f0 [ 688.094058][T11507] ? cache_grow_begin.cold+0x11/0x2f [ 688.099372][T11507] ? tomoyo_path_number_perm+0x520/0x520 [ 688.105036][T11507] ? debug_smp_processor_id+0x3c/0x214 [ 688.110523][T11507] ? __lockdep_free_key_range+0x120/0x120 [ 688.116268][T11507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.122578][T11507] ? lock_downgrade+0x920/0x920 [ 688.125813][T10140] block nbd0: Receive control failed (result -22) [ 688.127445][T11507] ? rwlock_bug.part.0+0x90/0x90 [ 688.127469][T11507] tomoyo_file_open+0xa9/0xd0 [ 688.127485][T11507] security_file_open+0x71/0x300 [ 688.127508][T11507] do_dentry_open+0x373/0x1250 [ 688.139024][T11507] ? __kasan_check_read+0x11/0x20 [ 688.139049][T11507] ? chown_common+0x5c0/0x5c0 [ 688.139072][T11507] ? inode_permission+0xb4/0x560 [ 688.139095][T11507] vfs_open+0xa0/0xd0 [ 688.139115][T11507] path_openat+0x10e9/0x46d0 [ 688.152650][T11446] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 688.153489][T11507] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 688.153505][T11507] ? kasan_slab_alloc+0xf/0x20 [ 688.153522][T11507] ? kmem_cache_alloc+0x121/0x710 [ 688.153542][T11507] ? getname_flags+0xd6/0x5b0 [ 688.176909][T11507] ? getname+0x1a/0x20 [ 688.176924][T11507] ? do_sys_open+0x2c9/0x5d0 [ 688.176957][T11507] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 688.176981][T11507] ? __lockdep_free_key_range+0x120/0x120 [ 688.224186][T11507] ? __alloc_fd+0x487/0x620 [ 688.228715][T11507] do_filp_open+0x1a1/0x280 [ 688.233436][T11507] ? may_open_dev+0x100/0x100 [ 688.238142][T11507] ? __kasan_check_read+0x11/0x20 [ 688.243176][T11507] ? do_raw_spin_unlock+0x57/0x270 [ 688.248329][T11507] ? _raw_spin_unlock+0x2d/0x50 [ 688.253225][T11507] ? __alloc_fd+0x487/0x620 [ 688.257756][T11507] do_sys_open+0x3fe/0x5d0 [ 688.262290][T11507] ? filp_open+0x80/0x80 [ 688.266568][T11507] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 688.272039][T11507] ? do_syscall_64+0x26/0x760 [ 688.276761][T11507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.283121][T11507] ? do_syscall_64+0x26/0x760 [ 688.287843][T11507] __x64_sys_open+0x7e/0xc0 [ 688.292431][T11507] do_syscall_64+0xfa/0x760 [ 688.296966][T11507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.302874][T11507] RIP: 0033:0x4138f1 [ 688.306790][T11507] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 688.326428][T11507] RSP: 002b:00007f4b458667a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 04:38:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 688.334860][T11507] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004138f1 [ 688.342858][T11507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f4b45866850 [ 688.350846][T11507] RBP: 000000000075bf20 R08: 00007f4b458667b0 R09: 000000000075bf20 [ 688.358839][T11507] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4b458676d4 [ 688.366831][T11507] R13: 00000000004c8e93 R14: 00000000004dffe0 R15: 0000000000000007 [ 688.392449][T11507] ERROR: Out of memory at tomoyo_realpath_from_path. [ 688.448689][ T2496] block nbd3: Attempted send on invalid socket [ 688.455024][ T2496] block nbd3: shutting down sockets [ 688.519748][T11520] block nbd0: shutting down sockets [ 688.563771][T11507] ldm_validate_partition_table(): Disk read failed. [ 688.588340][T11507] Dev nbd3: unable to read RDB block 0 [ 688.595747][T11507] nbd3: unable to read partition table [ 688.609584][T11507] nbd3: partition table beyond EOD, truncated 04:38:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) rt_sigaction(0x1a, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="430200000000000008000a00", @ANYRES32=0x6, @ANYBLOB="2c0012000800010073697400200007000800edff1a00000078955b19f420258400007600000000000000000066e582a170e8076f0f05e61194375f4240935f40413d59e5b9490a307f58911043ab954957bd9977799512d9b44a165827faf453bb2889f24c80fafe6f4b8ae02faecc5bb3fffe31e403ff59c47c1deb0a8ee3f86f9c54921c447f3f20fb1c4d43de53d6ae8ffbf1e3b544d95870713a2f724b6544237df5dc"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 04:38:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0xc0, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:12 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x9) 04:38:12 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) 04:38:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 688.829635][T10140] block nbd0: Receive control failed (result -22) [ 688.839187][ T2497] block nbd0: Attempted send on invalid socket [ 688.845576][ T2497] block nbd0: shutting down sockets [ 688.855532][T11743] ldm_validate_partition_table(): Disk read failed. 04:38:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) [ 688.891306][T11743] Dev nbd0: unable to read RDB block 0 [ 688.975786][T11743] nbd0: unable to read partition table [ 689.024189][T11743] nbd0: partition table beyond EOD, truncated 04:38:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0xec0, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 689.077557][T10140] block nbd3: Receive control failed (result -22) [ 689.106473][T11744] block nbd3: shutting down sockets 04:38:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) rt_sigaction(0x1a, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="430200000000000008000a00", @ANYRES32=0x6, @ANYBLOB="2c0012000800010073697400200007000800edff1a00000078955b19f420258400007600000000000000000066e582a170e8076f0f05e61194375f4240935f40413d59e5b9490a307f58911043ab954957bd9977799512d9b44a165827faf453bb2889f24c80fafe6f4b8ae02faecc5bb3fffe31e403ff59c47c1deb0a8ee3f86f9c54921c447f3f20fb1c4d43de53d6ae8ffbf1e3b544d95870713a2f724b6544237df5dc"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 04:38:13 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2) 04:38:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) 04:38:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:13 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xc) [ 689.529011][T12204] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 04:38:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x33fe0, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 689.646691][T10140] block nbd0: Receive control failed (result -22) [ 689.674300][T10140] block nbd3: Receive control failed (result -22) [ 689.696647][T12205] block nbd3: shutting down sockets 04:38:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 689.777264][T12205] block nbd3: shutting down sockets [ 689.887585][T12204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:38:13 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x30) [ 690.030424][T12209] block nbd0: shutting down sockets 04:38:13 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe) 04:38:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2000009c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:13 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) [ 690.126167][T10140] block nbd3: Receive control failed (result -22) [ 690.136068][ T2497] block nbd3: Attempted send on invalid socket [ 690.143117][ T2497] block nbd3: shutting down sockets 04:38:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 690.171369][T12432] ldm_validate_partition_table(): Disk read failed. [ 690.230582][T12432] Dev nbd3: unable to read RDB block 0 [ 690.249619][T10140] block nbd0: Receive control failed (result -22) [ 690.262793][ T2497] block nbd0: Attempted send on invalid socket [ 690.269016][ T2497] block nbd0: shutting down sockets 04:38:14 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000500)='./file1\x00', 0x0) symlink(&(0x7f00000001c0)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file2\x00') [ 690.279990][T12432] nbd3: unable to read partition table [ 690.286000][T12437] ldm_validate_partition_table(): Disk read failed. [ 690.297336][T12437] Dev nbd0: unable to read RDB block 0 [ 690.306607][T12432] nbd3: partition table beyond EOD, truncated [ 690.311673][T12437] nbd0: unable to read partition table [ 690.318592][T12437] nbd0: partition table beyond EOD, truncated 04:38:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 690.476515][T10140] block nbd3: Receive control failed (result -22) [ 690.491675][T12431] block nbd3: shutting down sockets 04:38:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x7ffff000, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:14 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@index_on='index=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 04:38:14 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x60) 04:38:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:14 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x23) 04:38:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 690.908934][T12738] overlayfs: conflicting lowerdir path [ 690.915997][T10140] block nbd0: Receive control failed (result -22) [ 690.966364][T10140] block nbd3: Receive control failed (result -22) [ 691.006950][ T2496] block nbd3: Attempted send on invalid socket [ 691.013299][ T2496] block nbd3: shutting down sockets 04:38:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0xfffffdef, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 691.083520][T12887] overlayfs: conflicting lowerdir path [ 691.109963][T12767] ldm_validate_partition_table(): Disk read failed. 04:38:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 691.170518][T12767] Dev nbd3: unable to read RDB block 0 04:38:15 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@index_on='index=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) [ 691.248153][T12767] nbd3: unable to read partition table [ 691.260400][T12767] nbd3: partition table beyond EOD, truncated [ 691.278095][T12785] block nbd0: shutting down sockets 04:38:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) 04:38:15 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x30) 04:38:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0xf, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:15 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e) [ 691.555134][T12993] overlayfs: conflicting lowerdir path 04:38:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:15 executing program 5: r0 = socket(0x1e, 0x5, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x82, 0x0, 0x0) [ 691.707753][T10140] block nbd3: Receive control failed (result -22) [ 691.717840][ T2497] block nbd3: Attempted send on invalid socket [ 691.724200][ T2497] block nbd3: shutting down sockets [ 691.729423][ T2497] print_req_error: 349 callbacks suppressed [ 691.729441][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.749257][ T2497] buffer_io_error: 350 callbacks suppressed [ 691.749267][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 691.764869][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.775779][ T2496] Buffer I/O error on dev nbd3, logical block 1, async page read [ 691.785820][ T2496] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.796758][ T2496] Buffer I/O error on dev nbd3, logical block 2, async page read [ 691.804925][T10140] block nbd0: Receive control failed (result -22) [ 691.814118][ T2496] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.825013][ T2496] Buffer I/O error on dev nbd3, logical block 3, async page read [ 691.833702][ T2497] block nbd0: Attempted send on invalid socket [ 691.839908][ T2497] block nbd0: shutting down sockets [ 691.845280][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:38:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 691.856963][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 691.864977][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 691.876433][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 691.884891][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 691.893048][ T2497] Buffer I/O error on dev nbd3, logical block 2, async page read [ 691.900939][ T2497] Buffer I/O error on dev nbd3, logical block 3, async page read 04:38:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 691.911145][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.922016][ T2496] Buffer I/O error on dev nbd3, logical block 0, async page read [ 691.931649][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.945867][T13009] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 691.961519][ T2497] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 691.971153][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 692.033744][T13004] ldm_validate_partition_table(): Disk read failed. 04:38:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 692.079547][T13003] ldm_validate_partition_table(): Disk read failed. 04:38:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) ioctl$TUNSETNOCSUM(r0, 0x400454d4, 0x0) [ 692.140604][T13004] Dev nbd3: unable to read RDB block 0 [ 692.172094][T13004] nbd3: unable to read partition table [ 692.175547][T13003] Dev nbd0: unable to read RDB block 0 [ 692.194345][T13004] nbd3: partition table beyond EOD, truncated [ 692.225111][T13009] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 692.294963][T13003] nbd0: unable to read partition table [ 692.331603][T10140] block nbd3: Receive control failed (result -22) 04:38:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x2, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 692.341087][T13001] block nbd3: shutting down sockets [ 692.370506][T13003] nbd0: partition table beyond EOD, truncated 04:38:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x8}]}, 0x30}}, 0x0) 04:38:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x4, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:16 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x60) 04:38:16 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xfe0) 04:38:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) ioctl$TUNSETNOCSUM(r0, 0x400454da, 0x0) [ 692.977277][T10140] block nbd3: Receive control failed (result -22) [ 692.986877][T13445] block nbd3: shutting down sockets 04:38:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 693.055864][T10140] block nbd3: Receive control failed (result -22) [ 693.064945][T13445] block nbd3: shutting down sockets 04:38:16 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2000) [ 693.123990][T13516] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 693.146245][T10140] block nbd0: Receive control failed (result -22) 04:38:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xa, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 693.318908][T13444] block nbd0: shutting down sockets 04:38:17 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e) [ 693.371248][T10140] block nbd3: Receive control failed (result -22) [ 693.403412][ T2497] block nbd3: Attempted send on invalid socket [ 693.409733][ T2497] block nbd3: shutting down sockets [ 693.486832][T13667] ldm_validate_partition_table(): Disk read failed. [ 693.496606][T13516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 693.558808][T10140] block nbd0: Receive control failed (result -22) [ 693.568935][ T2497] block nbd0: Attempted send on invalid socket [ 693.576139][ T2497] block nbd0: shutting down sockets [ 693.585878][T13741] ldm_validate_partition_table(): Disk read failed. 04:38:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 693.604089][T13667] Dev nbd3: unable to read RDB block 0 [ 693.624763][T13741] Dev nbd0: unable to read RDB block 0 [ 693.634328][T13741] nbd0: unable to read partition table [ 693.640512][T13741] nbd0: partition table beyond EOD, truncated [ 693.648641][T13667] nbd3: unable to read partition table [ 693.655978][T13667] nbd3: partition table beyond EOD, truncated [ 693.848744][T10140] block nbd3: Receive control failed (result -22) [ 693.857233][T13662] block nbd3: shutting down sockets 04:38:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x3}) 04:38:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xe, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:17 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x300) 04:38:17 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x3000) 04:38:17 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 04:38:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 694.180771][T13891] block nbd5: shutting down sockets [ 694.268726][T10140] block nbd0: Receive control failed (result -22) [ 694.283672][T10140] block nbd3: Receive control failed (result -22) [ 694.295042][T13887] block nbd3: shutting down sockets [ 694.367579][T13887] block nbd3: shutting down sockets 04:38:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x7) [ 694.464057][T13885] block nbd0: shutting down sockets 04:38:18 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4000) 04:38:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x10001000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x20000000000002, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400080005000400ff7e", 0x24}], 0x1}, 0x0) 04:38:18 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x500) [ 694.671685][T14217] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 694.735510][T10140] block nbd3: Receive control failed (result -22) [ 694.744682][ T2497] block nbd3: Attempted send on invalid socket [ 694.751295][ T2497] block nbd3: shutting down sockets 04:38:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:18 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x100000000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) [ 694.781270][T10140] block nbd0: Receive control failed (result -22) [ 694.791294][ T2497] block nbd0: Attempted send on invalid socket [ 694.797622][ T2497] block nbd0: shutting down sockets [ 694.813330][T14233] ldm_validate_partition_table(): Disk read failed. [ 694.821569][T14218] ldm_validate_partition_table(): Disk read failed. [ 694.899924][T14233] Dev nbd0: unable to read RDB block 0 [ 694.903130][T14218] Dev nbd3: unable to read RDB block 0 [ 694.923923][T14233] nbd0: unable to read partition table [ 694.943852][T14233] nbd0: partition table beyond EOD, truncated 04:38:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) [ 694.987276][T14218] nbd3: unable to read partition table [ 695.010671][T14218] nbd3: partition table beyond EOD, truncated 04:38:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x60, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 695.056411][T14455] ptrace attach of "/root/syz-executor.4"[8979] was attempted by "/root/syz-executor.4"[14455] 04:38:19 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x4e21, @multicast2}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) stat(0x0, &(0x7f0000000300)) read(0xffffffffffffffff, 0x0, 0x0) setgroups(0x0, &(0x7f00000003c0)) 04:38:19 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x600) [ 695.228528][T14613] block nbd3: Could not allocate knbd recv work queue. [ 695.307803][T14218] block nbd3: shutting down sockets 04:38:19 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x6000) 04:38:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 695.418646][ T1524] block nbd0: Receive control failed (result -22) [ 695.429318][ T2497] block nbd0: Attempted send on invalid socket [ 695.435769][ T2497] block nbd0: shutting down sockets [ 695.447903][T14657] ldm_validate_partition_table(): Disk read failed. [ 695.455429][T14658] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 695.480870][T14657] Dev nbd0: unable to read RDB block 0 04:38:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0f0000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 695.528444][T14657] nbd0: unable to read partition table [ 695.546187][T14657] nbd0: partition table beyond EOD, truncated 04:38:19 executing program 4: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) 04:38:19 executing program 5: clone(0x4000200000041fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pause() ptrace(0x10, r0) ptrace$getsig(0x2, r0, 0xffffffffff602043, 0x0) 04:38:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="140000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 695.783345][ T1524] block nbd3: Receive control failed (result -22) [ 695.840951][T14851] block nbd3: shutting down sockets 04:38:19 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x700) 04:38:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xa00, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:19 executing program 4: 04:38:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="300000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:19 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x60ff) [ 696.173341][ T1524] block nbd0: Receive control failed (result -22) 04:38:20 executing program 4: 04:38:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c00000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 696.339881][ T1524] block nbd3: Receive control failed (result -22) [ 696.365588][T15089] block nbd0: shutting down sockets [ 696.378726][T15142] block nbd3: shutting down sockets 04:38:20 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x900) 04:38:20 executing program 4: 04:38:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xe00, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 696.475757][ T1524] block nbd3: Receive control failed (result -22) [ 696.484586][T15142] block nbd3: shutting down sockets 04:38:20 executing program 5: clone(0x4000200000041fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pause() ptrace(0x10, r0) ptrace$getsig(0x2, r0, 0xffffffffff602043, 0x0) 04:38:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="b40100002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:20 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 696.666620][ T1524] block nbd0: Receive control failed (result -22) 04:38:20 executing program 4: 04:38:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c00e00002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 696.843684][ T1524] block nbd3: Receive control failed (result -22) [ 696.866779][T15312] block nbd0: shutting down sockets [ 696.880016][T15346] block nbd3: shutting down sockets 04:38:20 executing program 4: 04:38:20 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xc00) [ 696.951213][T15537] ptrace attach of "/root/syz-executor.5"[15526] was attempted by "/root/syz-executor.5"[15537] [ 697.014939][ T1524] block nbd3: Receive control failed (result -22) [ 697.023626][ T2497] block nbd3: Attempted send on invalid socket [ 697.029900][ T2497] block nbd3: shutting down sockets [ 697.035412][ T2497] print_req_error: 407 callbacks suppressed [ 697.035429][ T2497] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.052742][ T2497] buffer_io_error: 410 callbacks suppressed 04:38:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xec0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 697.052753][ T2497] Buffer I/O error on dev nbd3, logical block 0, async page read [ 697.068396][ T2497] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.079325][ T2497] Buffer I/O error on dev nbd3, logical block 1, async page read [ 697.087551][ T2496] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.098508][ T2496] Buffer I/O error on dev nbd3, logical block 2, async page read 04:38:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 697.120599][ T2497] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.131494][ T2497] Buffer I/O error on dev nbd3, logical block 3, async page read [ 697.151202][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.162167][ T2496] Buffer I/O error on dev nbd3, logical block 0, async page read 04:38:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0100202d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 697.170670][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.181703][ T2496] Buffer I/O error on dev nbd3, logical block 1, async page read [ 697.190979][ T2496] blk_update_request: I/O error, dev nbd3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.202022][ T2496] Buffer I/O error on dev nbd3, logical block 2, async page read [ 697.210399][ T2496] blk_update_request: I/O error, dev nbd3, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 04:38:21 executing program 4: [ 697.221694][ T1524] block nbd0: Receive control failed (result -22) [ 697.231029][ T2496] Buffer I/O error on dev nbd3, logical block 3, async page read [ 697.239541][ T2496] blk_update_request: I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 697.250504][ T2496] Buffer I/O error on dev nbd3, logical block 0, async page read [ 697.258870][ T2496] blk_update_request: I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 697.269997][ T2496] Buffer I/O error on dev nbd3, logical block 1, async page read [ 697.280037][T15421] ldm_validate_partition_table(): Disk read failed. [ 697.303173][T15421] Dev nbd3: unable to read RDB block 0 04:38:21 executing program 4: [ 697.354435][T15421] nbd3: unable to read partition table [ 697.367690][T15421] nbd3: partition table beyond EOD, truncated [ 697.485979][T15546] block nbd0: shutting down sockets 04:38:21 executing program 5: 04:38:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="00f0ff7f2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:21 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e00) 04:38:21 executing program 4: 04:38:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf00, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:21 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe00) 04:38:21 executing program 4: 04:38:21 executing program 5: 04:38:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="effdffff2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 697.784432][ T1524] block nbd3: Receive control failed (result -22) [ 697.800468][ T1524] block nbd0: Receive control failed (result -22) [ 697.847882][ T2496] block nbd3: Attempted send on invalid socket [ 697.854231][ T2496] block nbd3: shutting down sockets 04:38:21 executing program 4: [ 697.941538][T15770] ldm_validate_partition_table(): Disk read failed. 04:38:21 executing program 5: 04:38:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000000f000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 698.040402][T15770] Dev nbd3: unable to read RDB block 0 [ 698.054119][T15770] nbd3: unable to read partition table [ 698.076414][T15770] nbd3: partition table beyond EOD, truncated 04:38:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x1152, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:21 executing program 4: [ 698.141266][T15768] block nbd0: shutting down sockets 04:38:22 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x9600) 04:38:22 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2000) 04:38:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0200002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:22 executing program 5: 04:38:22 executing program 4: 04:38:22 executing program 5: [ 698.495063][ T1524] block nbd0: Receive control failed (result -22) [ 698.551307][ T1524] block nbd3: Receive control failed (result -22) [ 698.561189][ T2497] block nbd3: Attempted send on invalid socket [ 698.567451][ T2497] block nbd3: shutting down sockets 04:38:22 executing program 4: 04:38:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0300002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x3f00, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:22 executing program 5: [ 698.720500][T16111] ldm_validate_partition_table(): Disk read failed. 04:38:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0400002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 698.825049][T16111] Dev nbd3: unable to read RDB block 0 [ 698.883023][T16111] nbd3: unable to read partition table 04:38:22 executing program 4: [ 698.933360][T16111] nbd3: partition table beyond EOD, truncated [ 699.003435][T16001] block nbd0: shutting down sockets [ 699.061088][ T1524] block nbd3: Receive control failed (result -22) [ 699.071373][T16057] block nbd3: shutting down sockets 04:38:23 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe00f) 04:38:23 executing program 5: 04:38:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x4000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:23 executing program 4: 04:38:23 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2300) 04:38:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0a00002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:23 executing program 5: 04:38:23 executing program 4: [ 699.350063][ T1524] block nbd0: Receive control failed (result -22) 04:38:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0e00002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 699.423241][ T1524] block nbd3: Receive control failed (result -22) 04:38:23 executing program 4: [ 699.464670][ T2497] block nbd3: Attempted send on invalid socket [ 699.472019][ T2497] block nbd3: shutting down sockets [ 699.496888][T16349] ldm_validate_partition_table(): Disk read failed. 04:38:23 executing program 5: [ 699.530077][T16349] Dev nbd3: unable to read RDB block 0 04:38:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0f00002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 699.594336][T16349] nbd3: unable to read partition table [ 699.610761][T16349] nbd3: partition table beyond EOD, truncated [ 699.656197][T16338] block nbd0: shutting down sockets [ 699.727935][ T1524] block nbd3: Receive control failed (result -22) [ 699.736429][T16347] block nbd3: shutting down sockets 04:38:23 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x400000) 04:38:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x5211, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:23 executing program 4: 04:38:23 executing program 5: 04:38:23 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x3000) 04:38:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e6000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:23 executing program 4: 04:38:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2ef000002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:23 executing program 5: [ 700.003479][ T1524] block nbd0: Receive control failed (result -22) [ 700.075704][ T1524] block nbd3: Receive control failed (result -22) [ 700.085504][T16581] block nbd3: shutting down sockets [ 700.154730][T16576] block nbd0: shutting down sockets 04:38:24 executing program 4: 04:38:24 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x3f00) [ 700.257711][ T1524] block nbd3: Receive control failed (result -22) [ 700.267821][T16581] block nbd3: shutting down sockets 04:38:24 executing program 5: 04:38:24 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x50f000) 04:38:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0003002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x6000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:24 executing program 4: [ 700.545809][ T1524] block nbd0: Receive control failed (result -22) 04:38:24 executing program 5: [ 700.596650][ T1524] block nbd3: Receive control failed (result -22) [ 700.607733][T16936] block nbd3: shutting down sockets 04:38:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000a002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:24 executing program 4: [ 700.732271][ T1524] block nbd3: Receive control failed (result -22) [ 700.741160][T16936] block nbd3: shutting down sockets [ 700.751303][T16874] block nbd0: shutting down sockets 04:38:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e5e0a002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xc00e, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:24 executing program 5: 04:38:24 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4000) 04:38:24 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x707100) 04:38:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000e002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:24 executing program 5: [ 701.046648][ T1524] block nbd0: Receive control failed (result -22) [ 701.056425][ T2497] block nbd0: Attempted send on invalid socket [ 701.064311][ T2497] block nbd0: shutting down sockets [ 701.074764][T17126] ldm_validate_partition_table(): Disk read failed. 04:38:24 executing program 4: [ 701.101615][T17126] Dev nbd0: unable to read RDB block 0 [ 701.162783][T17126] nbd0: unable to read partition table [ 701.182727][ T1524] block nbd3: Receive control failed (result -22) [ 701.201604][T17164] block nbd3: shutting down sockets [ 701.216160][T17126] nbd0: partition table beyond EOD, truncated 04:38:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:25 executing program 4: 04:38:25 executing program 5: 04:38:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000f002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 701.337250][ T1524] block nbd3: Receive control failed (result -22) [ 701.372613][T17225] block nbd3: shutting down sockets 04:38:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0040002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:25 executing program 5: 04:38:25 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x6000) 04:38:25 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x70e000) 04:38:25 executing program 4: 04:38:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0a5e002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x34000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 701.765442][ T1524] block nbd0: Receive control failed (result -22) [ 701.775315][ T2497] block nbd0: Attempted send on invalid socket [ 701.781746][ T2497] block nbd0: shutting down sockets [ 701.806954][T17468] ldm_validate_partition_table(): Disk read failed. 04:38:25 executing program 5: r0 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x2}) [ 701.867441][T17468] Dev nbd0: unable to read RDB block 0 [ 701.868562][ T1524] block nbd3: Receive control failed (result -22) [ 701.915484][T17444] block nbd3: shutting down sockets 04:38:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="40010000100013070000000000000000fe800000000000000000000000000000e0000005000000000000000000000000000000e1ff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ac1e0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000fcffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000a000000010000000000000050001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000040000000e59b133c"], 0x140}}, 0x0) [ 701.943009][T17468] nbd0: unable to read partition table [ 701.977593][T17468] nbd0: partition table beyond EOD, truncated 04:38:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0060002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 702.059571][ T1524] block nbd3: Receive control failed (result -22) [ 702.068687][T17444] block nbd3: shutting down sockets 04:38:25 executing program 5: r0 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 04:38:25 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x717000) 04:38:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00f0002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:26 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x60ff) 04:38:26 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') 04:38:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000003f000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x400300, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 702.503549][ T1524] block nbd0: Receive control failed (result -22) [ 702.513386][T17709] block nbd0: shutting down sockets 04:38:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0002002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 702.566578][ T1524] block nbd3: Receive control failed (result -22) [ 702.594948][T17704] block nbd3: shutting down sockets 04:38:26 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x760000) 04:38:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf0ffff, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:26 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x100000000) 04:38:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0003002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:26 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 703.193624][ T1524] block nbd0: Receive control failed (result -22) [ 703.205580][ T2497] block nbd0: Attempted send on invalid socket [ 703.211992][ T2497] block nbd0: shutting down sockets [ 703.217297][ T2497] print_req_error: 345 callbacks suppressed [ 703.217312][ T2497] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.235222][ T2497] buffer_io_error: 350 callbacks suppressed [ 703.241741][ T2497] Buffer I/O error on dev nbd0, logical block 0, async page read [ 703.251088][ T2497] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.263385][ T2497] Buffer I/O error on dev nbd0, logical block 1, async page read [ 703.272798][ T2497] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.284404][ T2497] Buffer I/O error on dev nbd0, logical block 2, async page read [ 703.292456][ T2497] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.303507][ T2497] Buffer I/O error on dev nbd0, logical block 3, async page read [ 703.313215][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.324627][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read [ 703.333580][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.344450][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 703.356061][ T1524] block nbd3: Receive control failed (result -22) [ 703.365329][ T2496] blk_update_request: I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.376234][ T2496] Buffer I/O error on dev nbd0, logical block 2, async page read [ 703.386661][ T2496] blk_update_request: I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.397637][ T2496] Buffer I/O error on dev nbd0, logical block 3, async page read [ 703.407783][ T2496] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.419278][ T2496] Buffer I/O error on dev nbd0, logical block 0, async page read 04:38:27 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x717000) 04:38:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0004002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:27 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x717000) [ 703.437784][ T2496] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 703.448694][ T2496] Buffer I/O error on dev nbd0, logical block 1, async page read [ 703.462413][T18037] block nbd3: shutting down sockets 04:38:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x1000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 703.519820][T18045] ldm_validate_partition_table(): Disk read failed. [ 703.575553][T18037] block nbd3: shutting down sockets [ 703.618293][ T1524] block nbd5: Receive control failed (result -22) [ 703.632773][T18255] block nbd5: shutting down sockets 04:38:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000a002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 703.670580][T18045] Dev nbd0: unable to read RDB block 0 04:38:27 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x960000) 04:38:27 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x9600) [ 703.771749][T18045] nbd0: unable to read partition table [ 703.777608][T18045] nbd0: partition table beyond EOD, truncated 04:38:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x2000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 703.926429][ T1524] block nbd4: Receive control failed (result -22) [ 703.935008][ T1524] block nbd3: Receive control failed (result -22) [ 703.944645][ T2497] block nbd3: Attempted send on invalid socket [ 703.951065][ T2497] block nbd3: shutting down sockets 04:38:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000e002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 703.986756][T18374] ldm_validate_partition_table(): Disk read failed. [ 704.058143][T18374] Dev nbd3: unable to read RDB block 0 [ 704.108376][T18374] nbd3: unable to read partition table [ 704.127925][T18374] nbd3: partition table beyond EOD, truncated [ 704.132810][ T1524] block nbd5: Receive control failed (result -22) 04:38:27 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e00) [ 704.181987][T18375] block nbd5: shutting down sockets 04:38:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000f002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 704.221126][T18273] block nbd4: shutting down sockets [ 704.230050][ T1524] block nbd3: Receive control failed (result -22) [ 704.241352][T18374] block nbd3: shutting down sockets 04:38:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 704.345598][ T1524] block nbd0: Receive control failed (result -22) [ 704.358061][ T2497] block nbd0: Attempted send on invalid socket [ 704.364690][ T2497] block nbd0: shutting down sockets 04:38:28 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x9600) 04:38:28 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe07000) [ 704.393738][T18688] ldm_validate_partition_table(): Disk read failed. 04:38:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x4000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 704.443581][T18688] Dev nbd0: unable to read RDB block 0 [ 704.486305][T18688] nbd0: unable to read partition table [ 704.521946][T18688] nbd0: partition table beyond EOD, truncated 04:38:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0060002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 704.592487][ T1524] block nbd5: Receive control failed (result -22) [ 704.624526][ T2497] block nbd5: Attempted send on invalid socket [ 704.630934][ T2497] block nbd5: shutting down sockets [ 704.662578][T18703] ldm_validate_partition_table(): Disk read failed. [ 704.714477][ T1524] block nbd4: Receive control failed (result -22) [ 704.718025][T18703] Dev nbd5: unable to read RDB block 0 [ 704.751189][T18703] nbd5: unable to read partition table 04:38:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00f0002d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 704.768280][ T1524] block nbd3: Receive control failed (result -22) [ 704.786028][T18703] nbd5: partition table beyond EOD, truncated [ 704.801031][T18704] block nbd3: shutting down sockets 04:38:28 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x9600) [ 704.963937][T18696] block nbd4: shutting down sockets 04:38:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000032d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xa000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:28 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2000) 04:38:28 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xf05000) 04:38:28 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 705.096862][ T1524] block nbd0: Receive control failed (result -22) [ 705.112286][ T2497] block nbd0: Attempted send on invalid socket [ 705.118548][ T2497] block nbd0: shutting down sockets [ 705.132155][T19022] ldm_validate_partition_table(): Disk read failed. [ 705.197991][T19022] Dev nbd0: unable to read RDB block 0 [ 705.219289][T19022] nbd0: unable to read partition table [ 705.245218][T19022] nbd0: partition table beyond EOD, truncated [ 705.295801][ T1524] block nbd3: Receive control failed (result -22) [ 705.309013][T19033] block nbd3: shutting down sockets 04:38:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000a2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 705.370603][ T1524] block nbd5: Receive control failed (result -22) [ 705.432075][ T1524] block nbd3: Receive control failed (result -22) [ 705.442647][T19033] block nbd3: shutting down sockets [ 705.451398][T19026] block nbd5: shutting down sockets 04:38:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e005e0a2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xe000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:29 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x1000000) 04:38:29 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e00) 04:38:29 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:29 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xff00) 04:38:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000e2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 705.913404][ T1524] block nbd3: Receive control failed (result -22) [ 705.945780][ T2496] block nbd3: Attempted send on invalid socket [ 705.952631][ T1524] block nbd5: Receive control failed (result -22) [ 705.960777][ T2496] block nbd3: shutting down sockets [ 705.969673][T19358] ldm_validate_partition_table(): Disk read failed. [ 705.977651][ T1524] block nbd4: Receive control failed (result -22) [ 706.006098][ T2496] block nbd4: Attempted send on invalid socket [ 706.012466][ T2496] block nbd4: shutting down sockets [ 706.018148][T19358] Dev nbd3: unable to read RDB block 0 04:38:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 706.053816][T19423] ldm_validate_partition_table(): Disk read failed. [ 706.079370][T19358] nbd3: unable to read partition table 04:38:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000f2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 706.103822][T19423] Dev nbd4: unable to read RDB block 0 [ 706.111106][T19358] nbd3: partition table beyond EOD, truncated [ 706.120997][T19356] block nbd5: shutting down sockets [ 706.122636][ T1524] block nbd0: Receive control failed (result -22) [ 706.157165][T19423] nbd4: unable to read partition table [ 706.198807][T19423] nbd4: partition table beyond EOD, truncated [ 706.242219][T19354] block nbd3: shutting down sockets 04:38:30 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e00) [ 706.311913][T19469] block nbd0: shutting down sockets 04:38:30 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xff0f) 04:38:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000402d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:30 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x2000000) 04:38:30 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x11520000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 706.601366][ T1524] block nbd0: Receive control failed (result -22) [ 706.619614][ T2497] block nbd0: Attempted send on invalid socket [ 706.626074][ T2497] block nbd0: shutting down sockets [ 706.656880][T19688] ldm_validate_partition_table(): Disk read failed. [ 706.684579][T19694] block nbd4: shutting down sockets [ 706.703764][T19688] Dev nbd0: unable to read RDB block 0 [ 706.705282][ T1524] block nbd5: Receive control failed (result -22) [ 706.740435][T19681] block nbd5: shutting down sockets [ 706.746066][T19688] nbd0: unable to read partition table 04:38:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e000a5e2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 706.751422][ T1524] block nbd3: Receive control failed (result -22) [ 706.771486][T19687] block nbd3: shutting down sockets [ 706.782238][T19688] nbd0: partition table beyond EOD, truncated 04:38:30 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 706.848704][ T1524] block nbd3: Receive control failed (result -22) [ 706.868436][T19691] block nbd3: shutting down sockets 04:38:30 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e00) 04:38:30 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x20000000) 04:38:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000602d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x3f000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 707.150533][T19876] block nbd4: shutting down sockets 04:38:31 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x200000) 04:38:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000f02d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 707.238652][ T1524] block nbd5: Receive control failed (result -22) [ 707.263254][ T1524] block nbd3: Receive control failed (result -22) [ 707.263739][ T2497] block nbd5: Attempted send on invalid socket [ 707.276401][ T2497] block nbd5: shutting down sockets 04:38:31 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 707.306680][T19919] ldm_validate_partition_table(): Disk read failed. [ 707.324051][T19910] block nbd3: shutting down sockets [ 707.345630][T19919] Dev nbd5: unable to read RDB block 0 [ 707.389994][T19919] nbd5: unable to read partition table [ 707.395116][T19910] block nbd3: shutting down sockets [ 707.428210][T19919] nbd5: partition table beyond EOD, truncated 04:38:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x40000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 707.520948][ T1524] block nbd0: Receive control failed (result -22) [ 707.530165][T19926] block nbd0: shutting down sockets [ 707.544284][T20002] block nbd4: shutting down sockets 04:38:31 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x30000000) 04:38:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000000f000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:31 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x1000000) 04:38:31 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 707.665229][ T1524] block nbd0: Receive control failed (result -22) [ 707.816849][ T1524] block nbd3: Receive control failed (result -22) [ 707.826951][ T2497] block nbd3: Attempted send on invalid socket [ 707.833267][ T2497] block nbd3: shutting down sockets [ 707.845887][T20201] ldm_validate_partition_table(): Disk read failed. [ 707.882590][T19926] block nbd0: shutting down sockets [ 707.890119][T20201] Dev nbd3: unable to read RDB block 0 [ 707.896790][ T1524] block nbd5: Receive control failed (result -22) [ 707.913484][ T2497] block nbd5: shutting down sockets [ 707.922671][T20249] ldm_validate_partition_table(): Disk read failed. 04:38:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000022d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:31 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x400000) 04:38:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x60000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 707.939749][T20201] nbd3: unable to read partition table [ 707.947660][T20249] Dev nbd5: unable to read RDB block 0 [ 707.961318][T20201] nbd3: partition table beyond EOD, truncated [ 707.969207][T20249] nbd5: unable to read partition table [ 708.002255][T20249] nbd5: partition table beyond EOD, truncated [ 708.120670][ T1524] block nbd4: Receive control failed (result -22) [ 708.154096][ T1524] block nbd3: Receive control failed (result -22) 04:38:31 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x6000) [ 708.167304][T20105] block nbd3: shutting down sockets 04:38:32 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x40000000) [ 708.336440][T20252] block nbd4: shutting down sockets [ 708.342293][ T1524] block nbd0: Receive control failed (result -22) 04:38:32 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 708.391088][T20361] block nbd0: shutting down sockets 04:38:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000032d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 708.481307][ T1524] block nbd5: Receive control failed (result -22) [ 708.510413][ T2497] find_fallback: 1 callbacks suppressed [ 708.510431][ T2497] block nbd5: Attempted send on invalid socket [ 708.522420][ T2497] block nbd5: shutting down sockets [ 708.527647][ T2497] print_req_error: 648 callbacks suppressed [ 708.527666][ T2497] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.544746][ T2497] buffer_io_error: 650 callbacks suppressed [ 708.544757][ T2497] Buffer I/O error on dev nbd5, logical block 0, async page read [ 708.558565][ T2497] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 708.569695][ T2497] Buffer I/O error on dev nbd5, logical block 1, async page read [ 708.577777][ T2497] Buffer I/O error on dev nbd5, logical block 2, async page read [ 708.585826][ T2497] Buffer I/O error on dev nbd5, logical block 3, async page read [ 708.594178][ T2496] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.605647][ T1524] block nbd4: Receive control failed (result -22) [ 708.613873][ T2496] Buffer I/O error on dev nbd5, logical block 0, async page read [ 708.624632][ T2497] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.635828][ T2497] Buffer I/O error on dev nbd5, logical block 1, async page read [ 708.645708][ T2497] blk_update_request: I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.656722][ T2497] Buffer I/O error on dev nbd5, logical block 2, async page read [ 708.665750][ T2497] blk_update_request: I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.677692][ T2497] Buffer I/O error on dev nbd5, logical block 3, async page read [ 708.686987][ T2496] blk_update_request: I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.698312][ T2496] Buffer I/O error on dev nbd5, logical block 0, async page read [ 708.707296][ T2496] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.718382][ T2496] Buffer I/O error on dev nbd5, logical block 1, async page read 04:38:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000042d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x9effffff, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 708.728784][ T2496] blk_update_request: I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.749141][ T2496] blk_update_request: I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 708.806562][ T1524] block nbd3: Receive control failed (result -22) [ 708.816671][ T2497] block nbd3: Attempted send on invalid socket [ 708.822430][T20367] ldm_validate_partition_table(): Disk read failed. [ 708.823213][ T2497] block nbd3: shutting down sockets [ 708.846481][T20592] ldm_validate_partition_table(): Disk read failed. 04:38:32 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x50f000) [ 708.886308][T20367] Dev nbd5: unable to read RDB block 0 [ 708.911433][T20592] Dev nbd3: unable to read RDB block 0 [ 708.941790][T20592] nbd3: unable to read partition table [ 708.946377][T20367] nbd5: unable to read partition table [ 708.969415][T20372] block nbd4: shutting down sockets 04:38:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000a2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 708.993294][T20592] nbd3: partition table beyond EOD, truncated [ 708.995258][T20367] nbd5: partition table beyond EOD, truncated 04:38:32 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 709.133904][ T1524] block nbd3: Receive control failed (result -22) [ 709.143182][T20462] block nbd3: shutting down sockets 04:38:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000e2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xc00e0000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 709.176273][ T1524] block nbd0: Receive control failed (result -22) 04:38:33 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x60000000) [ 709.403950][ T1524] block nbd4: Receive control failed (result -22) [ 709.456324][T20716] block nbd0: shutting down sockets 04:38:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000f2d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:33 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x707100) [ 709.496379][ T1524] block nbd5: Receive control failed (result -22) [ 709.509455][ T2497] block nbd5: Attempted send on invalid socket [ 709.515838][ T2497] block nbd5: shutting down sockets [ 709.536357][T20918] ldm_validate_partition_table(): Disk read failed. [ 709.589472][T20918] Dev nbd5: unable to read RDB block 0 [ 709.596325][ T1524] block nbd3: Receive control failed (result -22) [ 709.606970][ T2497] block nbd3: Attempted send on invalid socket [ 709.613494][ T2497] block nbd3: shutting down sockets [ 709.623352][T21019] ldm_validate_partition_table(): Disk read failed. [ 709.655791][T21019] Dev nbd3: unable to read RDB block 0 [ 709.663250][T20918] nbd5: unable to read partition table [ 709.685256][T20812] block nbd4: shutting down sockets [ 709.699178][T20918] nbd5: partition table beyond EOD, truncated 04:38:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf0ffffff, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000602d000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:33 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 709.715607][ T1524] block nbd0: Receive control failed (result -22) [ 709.716436][T21019] nbd3: unable to read partition table [ 709.740104][T21019] nbd3: partition table beyond EOD, truncated [ 709.933299][ T1524] block nbd3: Receive control failed (result -22) [ 709.942053][T20914] block nbd3: shutting down sockets [ 709.976279][T21117] block nbd0: shutting down sockets 04:38:33 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4000) 04:38:33 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x70e000) [ 710.014949][ T1524] block nbd4: Receive control failed (result -22) 04:38:33 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7e000000) 04:38:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000003f000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xfffff000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 710.216389][T21198] block nbd4: shutting down sockets 04:38:34 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 710.266435][ T1524] block nbd0: Receive control failed (result -22) [ 710.291853][T21440] block nbd0: shutting down sockets [ 710.301967][ T1524] block nbd3: Receive control failed (result -22) [ 710.324958][T21437] block nbd3: shutting down sockets 04:38:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000000f000500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 710.417369][ T1524] block nbd5: Receive control failed (result -22) [ 710.433097][ T1524] block nbd0: Receive control failed (result -22) [ 710.445676][ T1524] block nbd3: Receive control failed (result -22) [ 710.457541][T21451] block nbd3: shutting down sockets [ 710.495095][ T1524] block nbd4: Receive control failed (result -22) [ 710.511088][T21454] block nbd4: shutting down sockets [ 710.555062][T21438] block nbd5: shutting down sockets 04:38:34 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe00f0000) 04:38:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d020500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:34 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:34 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4000) [ 710.655094][T21440] block nbd0: shutting down sockets 04:38:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xffffff7f, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:34 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x717000) 04:38:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d030500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 710.936575][ T1524] block nbd3: Receive control failed (result -22) [ 710.948661][T21663] block nbd3: shutting down sockets [ 710.979931][ T1524] block nbd4: Receive control failed (result -22) [ 710.999634][T21669] block nbd4: shutting down sockets [ 711.021634][ T1524] block nbd5: Receive control failed (result -22) [ 711.052070][T21673] block nbd5: shutting down sockets 04:38:34 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 711.069130][ T1524] block nbd0: Receive control failed (result -22) [ 711.081109][ T1524] block nbd3: Receive control failed (result -22) [ 711.090526][T21663] block nbd3: shutting down sockets 04:38:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xffffff9e, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:35 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x4000) 04:38:35 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xf0ffffff) 04:38:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d040500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:35 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 711.429982][T21667] block nbd0: shutting down sockets [ 711.471212][ T1524] block nbd3: Receive control failed (result -22) [ 711.480668][T21899] block nbd3: shutting down sockets 04:38:35 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x760000) [ 711.531710][ T1524] block nbd5: Receive control failed (result -22) [ 711.542831][ T2497] block nbd5: Attempted send on invalid socket [ 711.549113][ T2497] block nbd5: shutting down sockets [ 711.561142][T21912] ldm_validate_partition_table(): Disk read failed. 04:38:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d0a0500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 711.593885][ T1524] block nbd3: Receive control failed (result -22) [ 711.603057][T21899] block nbd3: shutting down sockets [ 711.622452][T21912] Dev nbd5: unable to read RDB block 0 04:38:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xfffffff0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 711.667264][T21912] nbd5: unable to read partition table [ 711.683865][T21912] nbd5: partition table beyond EOD, truncated 04:38:35 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:35 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xff600000) 04:38:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d0e0500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:35 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x717000) [ 711.945050][ T1524] block nbd3: Receive control failed (result -22) [ 711.954567][T22065] block nbd3: shutting down sockets [ 712.053503][ T1524] block nbd3: Receive control failed (result -22) [ 712.062478][T22065] block nbd3: shutting down sockets 04:38:35 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x960000) 04:38:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d0f0500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:35 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x40030000000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) [ 712.174475][ T1524] block nbd5: Receive control failed (result -22) 04:38:36 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xfffffff0) [ 712.244978][T22133] block nbd5: shutting down sockets 04:38:36 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 712.384679][ T1524] block nbd0: Receive control failed (result -22) 04:38:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d600500d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 712.438090][T22247] block nbd4: shutting down sockets [ 712.520712][ T1524] block nbd3: Receive control failed (result -22) [ 712.590451][T22251] block nbd3: shutting down sockets 04:38:36 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) 04:38:36 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 712.670453][T22240] block nbd0: shutting down sockets [ 712.729836][ T1524] block nbd3: Receive control failed (result -22) [ 712.738103][ T1524] [ 712.740490][ T1524] ====================================================== [ 712.747511][ T1524] WARNING: possible circular locking dependency detected [ 712.754522][ T1524] 5.3.0-next-20190920 #0 Not tainted [ 712.759780][ T1524] ------------------------------------------------------ [ 712.766864][ T1524] kworker/u5:0/1524 is trying to acquire lock: [ 712.772992][ T1524] ffff8880a3030978 (&nbd->config_lock){+.+.}, at: refcount_dec_and_mutex_lock+0x56/0x90 [ 712.782701][ T1524] [ 712.782701][ T1524] but task is already holding lock: [ 712.790062][ T1524] ffff8880a63ffdc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 712.800205][ T1524] [ 712.800205][ T1524] which lock already depends on the new lock. [ 712.800205][ T1524] [ 712.810593][ T1524] [ 712.810593][ T1524] the existing dependency chain (in reverse order) is: [ 712.819589][ T1524] [ 712.819589][ T1524] -> #2 ((work_completion)(&args->work)){+.+.}: [ 712.827999][ T1524] process_one_work+0x91c/0x1740 [ 712.833441][ T1524] worker_thread+0x98/0xe40 [ 712.838637][ T1524] kthread+0x361/0x430 [ 712.843230][ T1524] ret_from_fork+0x24/0x30 [ 712.848141][ T1524] [ 712.848141][ T1524] -> #1 ((wq_completion)knbd0-recv){+.+.}: [ 712.856114][ T1524] flush_workqueue+0x126/0x14c0 [ 712.861488][ T1524] drain_workqueue+0x1b4/0x470 [ 712.866780][ T1524] destroy_workqueue+0x74/0x750 [ 712.872212][ T1524] nbd_config_put+0x3dd/0x870 [ 712.877397][ T1524] nbd_release+0x103/0x150 [ 712.882316][ T1524] __blkdev_put+0x4d1/0x810 [ 712.887321][ T1524] blkdev_put+0x98/0x560 [ 712.892082][ T1524] blkdev_close+0x8b/0xb0 [ 712.896916][ T1524] __fput+0x2ff/0x890 [ 712.901401][ T1524] ____fput+0x16/0x20 [ 712.905884][ T1524] task_work_run+0x145/0x1c0 [ 712.910975][ T1524] do_exit+0x904/0x2e60 [ 712.915630][ T1524] do_group_exit+0x135/0x360 [ 712.920894][ T1524] __x64_sys_exit_group+0x44/0x50 [ 712.926439][ T1524] do_syscall_64+0xfa/0x760 [ 712.931447][ T1524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.937837][ T1524] [ 712.937837][ T1524] -> #0 (&nbd->config_lock){+.+.}: [ 712.945149][ T1524] __lock_acquire+0x2596/0x4a00 [ 712.950522][ T1524] lock_acquire+0x190/0x410 [ 712.955528][ T1524] __mutex_lock+0x156/0x13c0 [ 712.960619][ T1524] mutex_lock_nested+0x16/0x20 [ 712.965892][ T1524] refcount_dec_and_mutex_lock+0x56/0x90 [ 712.972059][ T1524] nbd_config_put+0x31/0x870 [ 712.977256][ T1524] recv_work+0x19b/0x200 [ 712.982028][ T1524] process_one_work+0x9af/0x1740 [ 712.987471][ T1524] worker_thread+0x98/0xe40 [ 712.992477][ T1524] kthread+0x361/0x430 [ 712.997061][ T1524] ret_from_fork+0x24/0x30 [ 713.001974][ T1524] [ 713.001974][ T1524] other info that might help us debug this: [ 713.001974][ T1524] [ 713.012184][ T1524] Chain exists of: [ 713.012184][ T1524] &nbd->config_lock --> (wq_completion)knbd0-recv --> (work_completion)(&args->work) [ 713.012184][ T1524] [ 713.027637][ T1524] Possible unsafe locking scenario: [ 713.027637][ T1524] [ 713.035071][ T1524] CPU0 CPU1 [ 713.040418][ T1524] ---- ---- [ 713.045764][ T1524] lock((work_completion)(&args->work)); [ 713.051463][ T1524] lock((wq_completion)knbd0-recv); [ 713.059246][ T1524] lock((work_completion)(&args->work)); [ 713.067463][ T1524] lock(&nbd->config_lock); [ 713.072032][ T1524] [ 713.072032][ T1524] *** DEADLOCK *** [ 713.072032][ T1524] [ 713.080165][ T1524] 2 locks held by kworker/u5:0/1524: [ 713.085424][ T1524] #0: ffff8880948d3d28 ((wq_completion)knbd3-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 713.095681][ T1524] #1: ffff8880a63ffdc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 713.106341][ T1524] [ 713.106341][ T1524] stack backtrace: [ 713.112218][ T1524] CPU: 1 PID: 1524 Comm: kworker/u5:0 Not tainted 5.3.0-next-20190920 #0 [ 713.120615][ T1524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.130794][ T1524] Workqueue: knbd3-recv recv_work [ 713.135799][ T1524] Call Trace: [ 713.139077][ T1524] dump_stack+0x172/0x1f0 [ 713.143395][ T1524] print_circular_bug.isra.0.cold+0x163/0x172 [ 713.149445][ T1524] check_noncircular+0x32e/0x3e0 [ 713.154369][ T1524] ? print_circular_bug.isra.0+0x230/0x230 [ 713.160177][ T1524] ? alloc_list_entry+0xc0/0xc0 [ 713.165021][ T1524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 713.171253][ T1524] ? find_first_zero_bit+0x9a/0xc0 [ 713.176350][ T1524] __lock_acquire+0x2596/0x4a00 [ 713.181188][ T1524] ? mark_held_locks+0xf0/0xf0 [ 713.185936][ T1524] lock_acquire+0x190/0x410 [ 713.190442][ T1524] ? refcount_dec_and_mutex_lock+0x56/0x90 [ 713.196236][ T1524] __mutex_lock+0x156/0x13c0 [ 713.200829][ T1524] ? refcount_dec_and_mutex_lock+0x56/0x90 [ 713.206617][ T1524] ? __sched_text_start+0x8/0x8 [ 713.211453][ T1524] ? refcount_dec_and_mutex_lock+0x56/0x90 [ 713.217259][ T1524] ? mutex_trylock+0x2d0/0x2d0 [ 713.222036][ T1524] ? preempt_schedule_common+0x63/0xe0 [ 713.227487][ T1524] ? preempt_schedule+0x4b/0x60 [ 713.232361][ T1524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 713.238590][ T1524] ? refcount_dec_not_one+0x13e/0x1f0 [ 713.243945][ T1524] ? refcount_dec_if_one+0xb0/0xb0 [ 713.249038][ T1524] mutex_lock_nested+0x16/0x20 [ 713.253786][ T1524] ? mutex_lock_nested+0x16/0x20 [ 713.258709][ T1524] refcount_dec_and_mutex_lock+0x56/0x90 [ 713.264328][ T1524] nbd_config_put+0x31/0x870 [ 713.268907][ T1524] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 713.275301][ T1524] recv_work+0x19b/0x200 [ 713.279539][ T1524] process_one_work+0x9af/0x1740 [ 713.284476][ T1524] ? pwq_dec_nr_in_flight+0x320/0x320 [ 713.289836][ T1524] ? lock_acquire+0x190/0x410 [ 713.294525][ T1524] worker_thread+0x98/0xe40 [ 713.299016][ T1524] kthread+0x361/0x430 [ 713.303068][ T1524] ? process_one_work+0x1740/0x1740 [ 713.308249][ T1524] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 713.314479][ T1524] ret_from_fork+0x24/0x30 [ 713.320143][ T1524] block nbd3: shutting down sockets 04:38:37 executing program 0: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0xe07000) 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d004000d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0xf0ffffffffffff, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:37 executing program 3: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x400000000000) [ 713.348408][ T3892] kobject: 'loop1' (00000000c244e402): kobject_uevent_env [ 713.360339][ T3892] kobject: 'loop1' (00000000c244e402): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d001000d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 713.428629][ T3892] kobject: 'loop2' (000000001ac6a883): kobject_uevent_env [ 713.457243][ T3892] kobject: 'loop2' (000000001ac6a883): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000502d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 713.489347][ T3892] kobject: 'loop0' (000000007a379286): kobject_uevent_env [ 713.518622][ T3892] kobject: 'loop0' (000000007a379286): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 713.563862][ T3892] kobject: 'loop3' (00000000fc39094e): kobject_uevent_env [ 713.571988][ T3892] kobject: 'loop3' (00000000fc39094e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 713.597321][ T3892] kobject: 'loop1' (00000000c244e402): kobject_uevent_env 04:38:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x100000000000000, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r1}]}, 0x1c}}, 0x0) 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000503d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 713.605758][ T3892] kobject: 'loop1' (00000000c244e402): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d000504d25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) 04:38:37 executing program 4: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x7600) [ 713.779556][ T3892] kobject: 'loop1' (00000000c244e402): kobject_uevent_env [ 713.800449][ T3892] kobject: 'loop1' (00000000c244e402): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 713.812812][ T3892] kobject: 'loop4' (00000000b44b6b9b): kobject_uevent_env 04:38:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e0000002d00050ad25a80648c63940d0200fc001000024002020000053582c137153e3709000180d0000000d1bd", 0x2e}], 0x1}, 0x0) [ 713.820100][ T3892] kobject: 'loop4' (00000000b44b6b9b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 713.869321][ T3892] kobject: 'loop1' (00000000c244e402): kobject_uevent_env [ 713.882787][ T3892] kobject: 'loop1' (00000000c244e402): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 713.896218][ T3892] kobject: 'loop2' (000000001ac6a883): kobject_uevent_env [ 713.906081][ T3892] kobject: 'loop2' (000000001ac6a883): fill_kobj_path: path = '/devices/virtual/block/loop2'