000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup(r24) getsockname$packet(r25, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r26) 14:43:19 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 2330.438135] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:20kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2330.459288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25819 comm=syz-executor.0 [ 2330.567694] Node 1 active_anon:2233444kB inactive_anon:36kB active_file:27644kB inactive_file:25852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:25864kB dirty:952kB writeback:0kB shmem:36kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2330.600253] Node 0 DMA free:10356kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2330.627785] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2330.633152] Node 0 DMA32 free:13596kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB writepending:20kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:488kB local_pcp:64kB free_cma:0kB [ 2330.665717] lowmem_reserve[]: 0 0 0 0 0 [ 2330.671453] syz-executor.3: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2330.682198] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2330.709337] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 2330.714915] CPU: 0 PID: 25800 Comm: syz-executor.3 Not tainted 4.14.169-syzkaller #0 [ 2330.722831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2330.732208] Call Trace: [ 2330.734817] dump_stack+0x142/0x197 [ 2330.738470] warn_alloc.cold+0x96/0x1af [ 2330.742469] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2330.747342] ? wait_for_completion+0x420/0x420 [ 2330.751951] __alloc_pages_slowpath+0x23c6/0x2930 [ 2330.756835] ? warn_alloc+0xf0/0xf0 [ 2330.760516] ? __might_sleep+0x93/0xb0 [ 2330.764435] __alloc_pages_nodemask+0x62c/0x7a0 [ 2330.769145] ? rcu_read_lock_sched_held+0x110/0x130 [ 2330.774180] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2330.779237] alloc_pages_current+0xec/0x1e0 [ 2330.783580] kvm_mmu_create+0xdf/0x1e0 [ 2330.787484] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2330.791818] kvm_vcpu_init+0x272/0x360 [ 2330.795835] vmx_create_vcpu+0xfc/0x2aa0 [ 2330.799905] ? mutex_trylock+0x1c0/0x1c0 [ 2330.803990] ? handle_rdmsr+0x6e0/0x6e0 [ 2330.808171] ? wait_for_completion+0x420/0x420 [ 2330.812897] kvm_arch_vcpu_create+0x8c/0xc0 [ 2330.817230] kvm_vm_ioctl+0x501/0x1600 [ 2330.821131] ? __lock_acquire+0x5f7/0x4620 [ 2330.825379] ? get_unused_fd_flags+0xd0/0xd0 [ 2330.829806] ? kvm_vcpu_release+0xa0/0xa0 [ 2330.834070] ? trace_hardirqs_on+0x10/0x10 [ 2330.838325] ? trace_hardirqs_on+0x10/0x10 [ 2330.842567] ? __might_fault+0x110/0x1d0 [ 2330.846636] ? save_trace+0x290/0x290 [ 2330.850451] ? __might_fault+0x110/0x1d0 [ 2330.854685] ? __fget+0x210/0x370 [ 2330.858154] ? find_held_lock+0x35/0x130 [ 2330.862232] ? __fget+0x210/0x370 [ 2330.865705] ? kvm_vcpu_release+0xa0/0xa0 [ 2330.869995] do_vfs_ioctl+0x7ae/0x1060 [ 2330.873892] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2330.878659] ? lock_downgrade+0x740/0x740 [ 2330.882849] ? ioctl_preallocate+0x1c0/0x1c0 [ 2330.887367] ? __fget+0x237/0x370 [ 2330.890836] ? security_file_ioctl+0x89/0xb0 [ 2330.895255] SyS_ioctl+0x8f/0xc0 [ 2330.898631] ? do_vfs_ioctl+0x1060/0x1060 [ 2330.902894] do_syscall_64+0x1e8/0x640 [ 2330.906790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2330.911650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2330.916855] RIP: 0033:0x45b399 [ 2330.920052] RSP: 002b:00007f1360abac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2330.927774] RAX: ffffffffffffffda RBX: 00007f1360abb6d4 RCX: 000000000045b399 [ 2330.935062] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2330.942352] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 2330.949635] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2330.956937] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bfd4 [ 2330.965504] lowmem_reserve[]: 0 0 0 0 0 [ 2330.969732] Node 1 Normal free:1188432kB min:53504kB low:66880kB high:80256kB active_anon:2233444kB inactive_anon:36kB active_file:27544kB inactive_file:25852kB unevictable:0kB writepending:360kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17536kB pagetables:40356kB bounce:0kB free_pcp:92kB local_pcp:0kB free_cma:0kB [ 2330.999635] lowmem_reserve[]: 0 0 0 0 0 [ 2331.003684] Node 0 DMA: 5*4kB (UME) 34*8kB (EH) 23*16kB (UEH) 5*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10356kB [ 2331.019878] Node 0 DMA32: 390*4kB (MEH) 67*8kB (ME) 28*16kB (M) 127*32kB (M) 109*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13584kB [ 2331.033914] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2331.044830] Node 1 Normal: 58*4kB (ME) 448*8kB (UME) 589*16kB (UME) 553*32kB (UME) 136*64kB (UME) 63*128kB (UM) 25*256kB (UME) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 275*4096kB (M) = 1188696kB [ 2331.062445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2331.071456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2331.080210] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2331.089218] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2331.098699] 13617 total pagecache pages [ 2331.103032] 0 pages in swap cache [ 2331.106705] Swap cache stats: add 0, delete 0, find 0/0 [ 2331.112351] Free swap = 0kB [ 2331.116058] Total swap = 0kB [ 2331.119320] 1965979 pages RAM [ 2331.123232] 0 pages HighMem/MovableOnly [ 2331.127430] 335855 pages reserved [ 2331.131122] 0 pages cma reserved [ 2331.150477] Mem-Info: [ 2331.154227] active_anon:962102 inactive_anon:17589 isolated_anon:0 [ 2331.154227] active_file:6893 inactive_file:6466 isolated_file:0 [ 2331.154227] unevictable:3072 dirty:11 writeback:0 unstable:0 [ 2331.154227] slab_reclaimable:16617 slab_unreclaimable:176603 [ 2331.154227] mapped:58657 shmem:266 pagetables:26404 bounce:0 [ 2331.154227] free:303076 free_pcp:203 free_cma:0 [ 2331.225115] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:8kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2331.255003] Node 1 active_anon:2233096kB inactive_anon:36kB active_file:27544kB inactive_file:25860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:25712kB dirty:36kB writeback:0kB shmem:36kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2331.283038] Node 0 DMA free:10356kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2331.309675] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2331.314904] Node 0 DMA32 free:13608kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB writepending:0kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:496kB local_pcp:312kB free_cma:0kB [ 2331.345190] lowmem_reserve[]: 0 0 0 0 0 [ 2331.349202] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2331.375456] lowmem_reserve[]: 0 0 0 0 0 [ 2331.379486] Node 1 Normal free:1188292kB min:53504kB low:66880kB high:80256kB active_anon:2233096kB inactive_anon:36kB active_file:27544kB inactive_file:25860kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17184kB pagetables:40248kB bounce:0kB free_pcp:992kB local_pcp:640kB free_cma:0kB [ 2331.409411] lowmem_reserve[]: 0 0 0 0 0 [ 2331.413613] Node 0 DMA: 5*4kB (UME) 34*8kB (EH) 23*16kB (UEH) 5*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10356kB [ 2331.429519] Node 0 DMA32: 403*4kB (MEH) 73*8kB (UME) 29*16kB (UM) 128*32kB (UM) 109*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13732kB [ 2331.443685] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2331.454632] Node 1 Normal: 33*4kB (E) 290*8kB (UME) 607*16kB (UME) 567*32kB (UME) 139*64kB (UME) 63*128kB (UM) 25*256kB (UME) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 275*4096kB (M) = 1188260kB [ 2331.472090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2331.481009] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2331.489815] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2331.498754] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2331.508054] 13624 total pagecache pages [ 2331.512261] 0 pages in swap cache [ 2331.515812] Swap cache stats: add 0, delete 0, find 0/0 [ 2331.521494] Free swap = 0kB [ 2331.524560] Total swap = 0kB [ 2331.527577] 1965979 pages RAM [ 2331.530766] 0 pages HighMem/MovableOnly [ 2331.534746] 335855 pages reserved [ 2331.538198] 0 pages cma reserved 14:43:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:43:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup(r24) getsockname$packet(r25, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:21 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:21 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\xb3', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x29) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) 14:43:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 14:43:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="ad56b6cc0400fbab65d8b4ac2ca35c6e", 0x10) 14:43:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) [ 2331.756666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25848 comm=syz-executor.0 14:43:21 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x45d) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x420, 0x0, 0x2d0, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x388, 0x388, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x21, [{0x0, 0x0, 0x3f}, {}, {}, {}, {0x77c8, 0x4}, {}, {0x0, 0x0, 0x0, 0x72}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x80}, {}, {}, {}, {}, {0xc2d}, {}, {0x0, 0x7}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x6, 0x80000001}, {}, {}, {0x0, 0x0, 0x0, 0x1ff}]}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x6f1) 14:43:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 2331.986256] bpf: check failed: parse error 14:43:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:43:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000640)="9a00000000d000c4e1fc50c50f01c8660f38f0b26dc4000066ba2000ed65660fc731c4e1df5a13b9361001c0b8dea0dc10ba0872fd030f30c4e3d95d2e000f01d1", 0x41}], 0x1, 0x59, 0x0, 0xfffffef5) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:43:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 14:43:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup(r24) getsockname$packet(r25, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) 14:43:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:43:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2332.503451] syz-executor.3: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2332.578297] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 2332.595808] CPU: 1 PID: 25887 Comm: syz-executor.3 Not tainted 4.14.169-syzkaller #0 [ 2332.603744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2332.613116] Call Trace: [ 2332.615724] dump_stack+0x142/0x197 [ 2332.619361] warn_alloc.cold+0x96/0x1af [ 2332.623348] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2332.628212] ? wait_for_completion+0x420/0x420 [ 2332.632817] __alloc_pages_slowpath+0x23c6/0x2930 [ 2332.637688] ? warn_alloc+0xf0/0xf0 [ 2332.641334] ? __might_sleep+0x93/0xb0 [ 2332.645349] __alloc_pages_nodemask+0x62c/0x7a0 [ 2332.650055] ? rcu_read_lock_sched_held+0x110/0x130 [ 2332.655165] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2332.660282] alloc_pages_current+0xec/0x1e0 [ 2332.664745] kvm_mmu_create+0xdf/0x1e0 [ 2332.668649] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2332.672981] kvm_vcpu_init+0x272/0x360 [ 2332.676876] vmx_create_vcpu+0xfc/0x2aa0 [ 2332.680943] ? mutex_trylock+0x1c0/0x1c0 [ 2332.685016] ? handle_rdmsr+0x6e0/0x6e0 [ 2332.689094] ? wait_for_completion+0x420/0x420 [ 2332.693691] kvm_arch_vcpu_create+0x8c/0xc0 [ 2332.698022] kvm_vm_ioctl+0x501/0x1600 [ 2332.702067] ? __lock_acquire+0x5f7/0x4620 [ 2332.706322] ? get_unused_fd_flags+0xd0/0xd0 [ 2332.710847] ? kvm_vcpu_release+0xa0/0xa0 [ 2332.715009] ? trace_hardirqs_on+0x10/0x10 [ 2332.719260] ? trace_hardirqs_on+0x10/0x10 [ 2332.723503] ? __might_fault+0x110/0x1d0 [ 2332.727578] ? save_trace+0x290/0x290 [ 2332.731387] ? __might_fault+0x110/0x1d0 [ 2332.735604] ? __fget+0x210/0x370 [ 2332.739074] ? find_held_lock+0x35/0x130 [ 2332.743150] ? __fget+0x210/0x370 [ 2332.746616] ? kvm_vcpu_release+0xa0/0xa0 [ 2332.750886] do_vfs_ioctl+0x7ae/0x1060 [ 2332.754785] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2332.759549] ? lock_downgrade+0x740/0x740 [ 2332.763706] ? ioctl_preallocate+0x1c0/0x1c0 [ 2332.768124] ? __fget+0x237/0x370 [ 2332.771594] ? security_file_ioctl+0x89/0xb0 [ 2332.776018] SyS_ioctl+0x8f/0xc0 [ 2332.779389] ? do_vfs_ioctl+0x1060/0x1060 [ 2332.783556] do_syscall_64+0x1e8/0x640 [ 2332.787456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2332.792317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2332.797512] RIP: 0033:0x45b399 [ 2332.800703] RSP: 002b:00007f1360adbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2332.808548] RAX: ffffffffffffffda RBX: 00007f1360adc6d4 RCX: 000000000045b399 [ 2332.815838] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 14:43:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 2332.823264] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2332.830539] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2332.837821] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c 14:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2332.916985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25917 comm=syz-executor.0 [ 2332.946273] Mem-Info: [ 2332.949100] active_anon:962230 inactive_anon:17587 isolated_anon:0 [ 2332.949100] active_file:6906 inactive_file:6314 isolated_file:0 [ 2332.949100] unevictable:3072 dirty:117 writeback:0 unstable:0 [ 2332.949100] slab_reclaimable:16494 slab_unreclaimable:176758 [ 2332.949100] mapped:58718 shmem:266 pagetables:26512 bounce:0 [ 2332.949100] free:302713 free_pcp:353 free_cma:0 14:43:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 2332.997846] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:20kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 14:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2333.126573] Node 1 active_anon:2233552kB inactive_anon:36kB active_file:27692kB inactive_file:25160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:25768kB dirty:500kB writeback:0kB shmem:36kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2333.202961] Node 0 DMA free:10356kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2333.239923] lowmem_reserve[]: 0 2569 2569 2569 2569 14:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2333.252239] Node 0 DMA32 free:15180kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB writepending:20kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:88kB local_pcp:0kB free_cma:0kB [ 2333.326097] lowmem_reserve[]: 0 0 0 0 0 [ 2333.332847] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2333.363418] lowmem_reserve[]: 0 0 0 0 0 [ 2333.368122] Node 1 Normal free:1185044kB min:53504kB low:66880kB high:80256kB active_anon:2233552kB inactive_anon:36kB active_file:27692kB inactive_file:25160kB unevictable:0kB writepending:500kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17568kB pagetables:40608kB bounce:0kB free_pcp:1216kB local_pcp:644kB free_cma:0kB [ 2333.416145] lowmem_reserve[]: 0 0 0 0 0 [ 2333.465227] Node 0 DMA: 5*4kB (UME) 34*8kB (EH) 23*16kB (UEH) 5*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10356kB [ 2333.547434] Node 0 DMA32: 507*4kB (UMEH) 107*8kB (UMEH) 28*16kB (M) 127*32kB (M) 108*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14436kB [ 2333.566590] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2333.577721] Node 1 Normal: 307*4kB (UME) 171*8kB (UME) 562*16kB (UME) 569*32kB (UME) 142*64kB (UME) 48*128kB (UME) 27*256kB (UME) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 275*4096kB (M) = 1186532kB [ 2333.600532] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2333.609577] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2333.629579] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2333.640272] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 14:43:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000640)="9a00000000d000c4e1fc50c50f01c8660f38f0b26dc4000066ba2000ed65660fc731c4e1df5a13b9361001c0b8dea0dc10ba0872fd030f30c4e3d95d2e000f01d1", 0x41}], 0x1, 0x59, 0x0, 0xfffffef5) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:43:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:43:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup(r24) getsockname$packet(r25, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2333.648997] 13486 total pagecache pages [ 2333.656783] 0 pages in swap cache [ 2333.661505] Swap cache stats: add 0, delete 0, find 0/0 [ 2333.667017] Free swap = 0kB [ 2333.673817] Total swap = 0kB [ 2333.676970] 1965979 pages RAM [ 2333.680893] 0 pages HighMem/MovableOnly [ 2333.685006] 335855 pages reserved [ 2333.688558] 0 pages cma reserved [ 2333.848002] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25953 comm=syz-executor.0 14:43:23 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x420, 0x0, 0x2d0, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x388, 0x388, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x21, [{0x0, 0x0, 0x3f, 0x2}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0x0, 0x11}, {}, {0x0, 0x9}, {}, {}, {}, {0x0, 0x0, 0x6}], {0x2}}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x6f1) 14:43:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 14:43:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 14:43:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="b313cf29496c647c1738ee3ad17af348", 0x800, 0x2}, 0x20) [ 2334.079320] bpf: check failed: parse error 14:43:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:43:23 executing program 3: clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='$'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 14:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 14:43:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r24) 14:43:23 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0xc0185500, &(0x7f0000000100)={0x2383, 0xfffffff}) 14:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2334.765392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26012 comm=syz-executor.0 14:43:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:24 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:24 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:24 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 2335.676059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26059 comm=syz-executor.0 14:43:25 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:25 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:25 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) 14:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:26 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2336.615468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26097 comm=syz-executor.0 14:43:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:26 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:27 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002500)={0x0, @can, @isdn={0x22, 0x0, 0x6, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000024c0)='ip6tnl0\x00', 0x80000001, 0x6, 0x3}) 14:43:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:27 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2338.568447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26142 comm=syz-executor.0 14:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:28 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:28 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:28 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 14:43:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) r21 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r22) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r21, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 14:43:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) [ 2339.565496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26190 comm=syz-executor.0 14:43:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 14:43:29 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:29 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r21) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:29 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 2340.464475] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26218 comm=syz-executor.0 14:43:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:29 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 14:43:30 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001600034700bb65e1c3e4ffff81ffffff010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 14:43:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:31 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r21) 14:43:31 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=ANY=[]) 14:43:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2341.966327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26260 comm=syz-executor.0 14:43:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2344.019277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26328 comm=syz-executor.0 14:43:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) socket$netlink(0x10, 0x3, 0x0) 14:43:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) [ 2345.179057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26364 comm=syz-executor.0 14:43:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:35 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000023c0)={'ip6gre0\x00'}) 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2346.673427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26403 comm=syz-executor.0 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:36 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) r19 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r20) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 14:43:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) 14:43:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) [ 2347.682833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26467 comm=syz-executor.0 14:43:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) 14:43:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:37 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r19) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:37 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:37 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2348.624340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26521 comm=syz-executor.0 14:43:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:38 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r19) 14:43:38 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:38 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) [ 2349.633053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26567 comm=syz-executor.0 14:43:39 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:39 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:39 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:39 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:39 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:39 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) [ 2350.546959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26608 comm=syz-executor.0 14:43:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:40 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, 0x0, 0x0) 14:43:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, 0x0, 0x0) 14:43:40 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:40 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) socket$netlink(0x10, 0x3, 0x0) 14:43:40 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:40 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, 0x0, 0x0) 14:43:40 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) [ 2351.505703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26659 comm=syz-executor.0 14:43:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 14:43:41 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 14:43:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:41 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 14:43:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:41 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) getsockname$packet(r18, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) 14:43:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) 14:43:41 executing program 5: r0 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:41 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:41 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) [ 2352.654099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26712 comm=syz-executor.0 14:43:42 executing program 5: r0 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) 14:43:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:42 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:42 executing program 5: r0 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r18, 0x5423, 0x0) 14:43:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:43:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:42 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:42 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:42 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:43 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) [ 2353.656821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26780 comm=syz-executor.0 14:43:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:43 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 14:43:43 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 14:43:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:43:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 14:43:43 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:43 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) 14:43:43 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:43 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) [ 2354.619059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26818 comm=syz-executor.0 14:43:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 14:43:44 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:44 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:43:44 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) getsockname$packet(r17, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:44 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 14:43:44 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:44 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 2355.584507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26865 comm=syz-executor.0 14:43:45 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 14:43:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 14:43:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:45 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:45 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r16) 14:43:45 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) [ 2356.469439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26911 comm=syz-executor.0 14:43:45 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23010000, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 14:43:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:46 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$USBDEVFS_SETINTERFACE(r2, 0x80045505, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 2356.904891] usb usb2: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #0 14:43:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:46 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x3c}}, 0x0) syz_open_procfs(0x0, 0x0) 14:43:46 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:46 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:46 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x4703, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000480)='./file0\x00', 0x26200, 0x0) [ 2357.480217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26953 comm=syz-executor.0 14:43:47 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x50}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:43:47 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:47 executing program 3: unshare(0x20600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file1\x00'}, 0x10) [ 2357.781713] ptrace attach of "/root/syz-executor.3"[26976] was attempted by "/root/syz-executor.3"[26977] 14:43:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:47 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, &(0x7f0000000100)) 14:43:47 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x40a, 0x4) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x1, 0x5, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0xfffffff0}, 0x20040881) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4044800}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 14:43:47 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 14:43:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:43:47 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) [ 2358.397395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27008 comm=syz-executor.0 14:43:47 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) 14:43:48 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) lseek(r0, 0xf0ffffff0f0000, 0x2) 14:43:48 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045518, &(0x7f0000000100)) [ 2358.788768] audit: type=1400 audit(1580568228.181:477): avc: denied { associate } for pid=27028 comm="syz-executor.3" name="bus" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 14:43:48 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, 0x0) 14:43:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x10000007c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) [ 2358.873393] overlayfs: filesystem on './file0' not supported as upperdir 14:43:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:48 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, 0x0) 14:43:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 14:43:48 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x0) [ 2359.346957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27051 comm=syz-executor.0 14:43:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:51 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045518, 0x0) 14:43:51 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x0) 14:43:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) getsockname$packet(r14, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) [ 2362.061679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27089 comm=syz-executor.0 14:43:51 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:53 executing program 3: 14:43:53 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:53 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) fadvise64(r0, 0x0, 0x0, 0x0) 14:43:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r13) 14:43:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:53 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:53 executing program 3: [ 2364.213457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27129 comm=syz-executor.0 14:43:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) read$FUSE(r0, &(0x7f0000000040), 0x1000) 14:43:53 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:53 executing program 3: prlimit64(0x0, 0x0, 0x0, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002380), 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x1e, 0x805, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000440)='net/fib_trie\x00') socket$can_raw(0x1d, 0x3, 0x1) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@fat=@errors_remount='errors=remount-ro'}]}) 14:43:53 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002700)) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write$binfmt_misc(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="1200"], 0x4) 14:43:53 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002700)) creat(&(0x7f0000000000)='./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, 0x8000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:43:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:54 executing program 5: 14:43:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002700)) creat(&(0x7f0000000000)='./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, 0x8000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 2365.223830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27197 comm=syz-executor.0 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002700)) creat(&(0x7f0000000000)='./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, 0x8000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:54 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:55 executing program 3: 14:43:55 executing program 5: 14:43:55 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:43:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:55 executing program 5: 14:43:55 executing program 3: 14:43:55 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:55 executing program 5: 14:43:55 executing program 3: 14:43:55 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2366.111242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27262 comm=syz-executor.0 14:43:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:56 executing program 5: 14:43:56 executing program 3: 14:43:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) 14:43:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 14:43:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:56 executing program 3: 14:43:56 executing program 5: 14:43:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) 14:43:56 executing program 3: 14:43:56 executing program 5: 14:43:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) [ 2367.074894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27304 comm=syz-executor.0 14:43:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:57 executing program 3: 14:43:57 executing program 5: 14:43:57 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:43:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getsockname$packet(r10, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:43:57 executing program 3: 14:43:57 executing program 5: 14:43:57 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:57 executing program 5: 14:43:57 executing program 3: 14:43:57 executing program 1: r0 = syz_open_dev$usbfs(0x0, 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2368.046427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27332 comm=syz-executor.0 14:43:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:58 executing program 3: 14:43:58 executing program 5: 14:43:58 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:43:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 14:43:58 executing program 5: 14:43:58 executing program 3: 14:43:58 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:58 executing program 3: 14:43:58 executing program 5: [ 2368.950008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27370 comm=syz-executor.0 14:43:58 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:59 executing program 3: 14:43:59 executing program 5: 14:43:59 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:43:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:43:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:43:59 executing program 3: 14:43:59 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:59 executing program 5: [ 2369.909600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27407 comm=syz-executor.0 14:43:59 executing program 5: 14:43:59 executing program 3: 14:43:59 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:59 executing program 5: 14:43:59 executing program 3: 14:43:59 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:43:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:00 executing program 3: 14:44:00 executing program 5: 14:44:00 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) socket$netlink(0x10, 0x3, 0x0) 14:44:00 executing program 5: 14:44:00 executing program 3: 14:44:00 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2370.841884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27451 comm=syz-executor.0 14:44:00 executing program 5: 14:44:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:00 executing program 3: 14:44:00 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:00 executing program 5: 14:44:00 executing program 3: 14:44:00 executing program 5: 14:44:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:01 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:01 executing program 3: 14:44:01 executing program 5: 14:44:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@remote, @in6=@initdev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001cc0)=0xe8) 14:44:01 executing program 3: 14:44:01 executing program 5: 14:44:01 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2371.843850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27503 comm=syz-executor.0 14:44:01 executing program 5: 14:44:01 executing program 3: 14:44:01 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:02 executing program 5: 14:44:02 executing program 3: 14:44:02 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r8, 0x5423, 0x0) 14:44:02 executing program 3: 14:44:02 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:02 executing program 5: 14:44:02 executing program 3: 14:44:02 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2372.823801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27542 comm=syz-executor.0 14:44:02 executing program 5: 14:44:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:03 executing program 3: 14:44:03 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:03 executing program 5: 14:44:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 14:44:03 executing program 5: 14:44:03 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:03 executing program 3: 14:44:03 executing program 5: [ 2373.809413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27575 comm=syz-executor.0 14:44:03 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:03 executing program 3: 14:44:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:04 executing program 5: 14:44:04 executing program 3: 14:44:04 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) 14:44:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) 14:44:04 executing program 5: 14:44:04 executing program 3: 14:44:04 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, 0x0) [ 2374.766264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27614 comm=syz-executor.0 14:44:04 executing program 5: 14:44:04 executing program 3: 14:44:04 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) 14:44:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) 14:44:04 executing program 5: 14:44:04 executing program 3: 14:44:04 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) 14:44:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) 14:44:05 executing program 3: 14:44:05 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80045510, 0x0) 14:44:05 executing program 5: [ 2375.701672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27652 comm=syz-executor.0 14:44:05 executing program 5: 14:44:05 executing program 3: 14:44:05 executing program 1: 14:44:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) 14:44:05 executing program 5: 14:44:05 executing program 3: 14:44:05 executing program 1: 14:44:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) 14:44:05 executing program 1: 14:44:05 executing program 3: 14:44:06 executing program 5: 14:44:06 executing program 1: [ 2376.700534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27692 comm=syz-executor.0 14:44:06 executing program 5: 14:44:06 executing program 3: 14:44:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) 14:44:06 executing program 1: 14:44:06 executing program 5: 14:44:06 executing program 3: 14:44:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:06 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 14:44:06 executing program 3: 14:44:06 executing program 5: 14:44:07 executing program 1: 14:44:07 executing program 3: [ 2377.688581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27725 comm=syz-executor.0 14:44:07 executing program 5: 14:44:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004b80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@tclass={{0x14}}], 0x18}}], 0x1, 0x0) 14:44:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:07 executing program 3: 14:44:07 executing program 5: 14:44:07 executing program 1: 14:44:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:07 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) socket$netlink(0x10, 0x3, 0x0) 14:44:07 executing program 5: 14:44:07 executing program 3: 14:44:07 executing program 1: 14:44:08 executing program 3: [ 2378.576508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27759 comm=syz-executor.0 14:44:08 executing program 5: 14:44:08 executing program 1: 14:44:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:08 executing program 5: 14:44:08 executing program 3: 14:44:08 executing program 1: 14:44:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) 14:44:08 executing program 5: 14:44:08 executing program 3: 14:44:08 executing program 1: 14:44:09 executing program 5: [ 2379.564524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27793 comm=syz-executor.0 14:44:09 executing program 1: 14:44:09 executing program 3: 14:44:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 14:44:09 executing program 5: 14:44:09 executing program 1: 14:44:09 executing program 3: 14:44:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:09 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) 14:44:09 executing program 3: 14:44:09 executing program 5: 14:44:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca038fee6e2ac779cb3cc3f3902e833b45e0228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47", 0x74}, {&(0x7f0000000840)="b525252234a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca86742298b064ae974e919c80523a75804799682d67fca4f9defe5754c03f", 0x53}, {&(0x7f0000000740)="00c80fceb8d4247aba018252e899ebd25de2dcdae2a6235d07efe106bf9e221732060eb85caf6045fee683bd14ae8a64278ec29c609125fc6498a58f713a84c5100122c823fa68177fbc9c2d01fefaabe4996537465771772ce1fd9582aa66bae59d68b382c17ff279732a512eb0cd53e25ed6c71a884d00dc237343dbe1391c756b81eb3b68bc85653b572d28abc3df498e43f63cf9ae4d910d5b2352101be7fe41cd0fecf56275fb0e20b770832e20c5e89c95c0361e8cbc6666f1f85c067558409132d34a", 0xc6}, {&(0x7f00000008c0)="62dbed219c2b51e1427d384db336f431a745d29787649d1a640f8c8eee72cea4e1233474151b5a932abadc67a36c126c20ef5c3076169a8d08024aaffcf8dea83391d064488075845e376c6bb320ccc512966a1d08abee08f6ffeef89b293eb21f80505102519f0b9bcd62d4c6d107f02c4e467de3ec46ec7c550ede", 0x7c}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a811760a3898e1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e02371978523fb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58a"], 0xd4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="5d78bfe0ab83482780ab5f2a52024a681e026071d3d9cbf14fa155b1d2d3c7756296b8cb91c52f012370ce3694f4a37192dbe527941169730fdc4084823e3e91e21b17363a33ca0d7eea83", 0x4b}, {&(0x7f0000000280)="6bec3f4b27af97fee985414183d6877efc538061c016ecaa0b7a08baef5f88e7d2410c8f62aaa7706bb03832343d37f598a0a63172d5efef8bdd8e57d9bed939ccea3674f5e65c6a8b05cc0abc7d6bd986732700dc7a8d7fa6df0b39337af7357cece4061ad03bc022ecaab18e2e9627991a558efda95fe3a67f9136b8a26b35d8008f5ff31f481a997a5dbcb5430ef452b8ba4be6bbfd067b04c949352db3da085a3d277bd72d5fb3ed73c05b", 0xad}], 0x2}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e40)="974747732d50fb3d12f315dc81b4be30a9061aa7df9921a5eef2ca421b98912b8ecdc5", 0x23}, {&(0x7f0000000e80)="d124f73de03f62b521157dddc1d3c677f444e15d431c1781ca1e73ede5abdf7d968dd3c6691a1811440699b209d576356671fb65e6aa3cfcbbee72f4d60d272f4b36ce84d579b7b6d3fea9832d60999e633e9ae3b470194525430a6d9e8a8cfe0b74733022348941668c124fecb24c2059b576ac4ed69ed85f9e913f7cd72e87472587af54de466186f85caf6d123897d89675a373f2f4f6773f062fe1a64082ad26c6b765a97d56cad7afd918bf2ec86c5c7e6317b8a87f1847ffc9d433b5b525d4", 0xc2}, {&(0x7f0000000f80)="6db56f205c6642836e40f329e25fce5abd5be498fa3a67570165b831ba8f7c09a61e61c35fe66881523ee6b85814bd4c312d96ccff9f03b924fdb63ae153d79990ce77e5abd49780cd6554745ae3836c4b9c41b4dcde29d64bbb17e308784c1fe6a7ea58b49aa0e40b88d6c64c9e966e3962e7e0839bfbd17adabdc282b3439855028f5093b680214db9c5", 0x8b}], 0x3}}], 0x2, 0x0) 14:44:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) [ 2380.589457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27831 comm=syz-executor.0 14:44:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:10 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 14:44:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:10 executing program 3: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x10000013f) ppoll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:44:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca038fee6e2ac779cb3cc3f3902e833b45e0228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47", 0x74}, {&(0x7f0000000840)="b525252234a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca86742298b064ae974e919c80523a75804799682d67fca4f9defe5754c03f", 0x53}, {&(0x7f0000000740)="00c80fceb8d4247aba018252e899ebd25de2dcdae2a6235d07efe106bf9e221732060eb85caf6045fee683bd14ae8a64278ec29c609125fc6498a58f713a84c5100122c823fa68177fbc9c2d01fefaabe4996537465771772ce1fd9582aa66bae59d68b382c17ff279732a512eb0cd53e25ed6c71a884d00dc237343dbe1391c756b81eb3b68bc85653b572d28abc3df498e43f63cf9ae4d910d5b2352101be7fe41cd0fecf56275fb0e20b770832e20c5e89c95c0361e8cbc6666f1f85c067558409132d34a", 0xc6}, {&(0x7f00000008c0)="62dbed219c2b51e1427d384db336f431a745d29787649d1a640f8c8eee72cea4e1233474151b5a932abadc67a36c126c20ef5c3076169a8d08024aaffcf8dea83391d064488075845e376c6bb320ccc512966a1d08abee08f6ffeef89b293eb21f80505102519f0b9bcd62d4c6d107f02c4e467de3ec46ec7c550ede", 0x7c}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a811760a3898e1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e02371978523fb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081"], 0xb8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="5d78bfe0ab83482780ab5f2a52024a681e026071d3d9cbf14fa155b1d2d3c7756296b8cb91c52f012370ce3694f4a37192dbe527941169730fdc4084823e3e91e21b17363a33ca0d7eea830f1677a34e86d13d917223e0d0cfbc09f095676137e9887e", 0x63}, {&(0x7f0000000280)="6bec3f4b27af97fee985414183d6877efc538061c016ecaa0b7a08baef5f88e7d2410c8f62aaa7706bb03832343d37f598a0a63172d5efef8bdd8e57d9bed939ccea3674f5e65c6a8b05cc0abc7d6bd986732700dc", 0x55}], 0x2}}], 0x1, 0x0) 14:44:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) [ 2381.558259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27871 comm=syz-executor.0 14:44:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d12000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) 14:44:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) dup2(0xffffffffffffffff, r0) [ 2381.741814] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. 14:44:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2}, 0x14}}, 0x0) 14:44:11 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f1fd293b4ce1ebb43f2c"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4f20, 0x0) 14:44:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) dup2(0xffffffffffffffff, r0) 14:44:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) [ 2382.356518] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=27909 comm=syz-executor.4 14:44:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) dup2(0xffffffffffffffff, r0) 14:44:11 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) [ 2382.425093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27911 comm=syz-executor.0 [ 2382.434413] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=27909 comm=syz-executor.4 14:44:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:11 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) [ 2382.498714] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=27909 comm=syz-executor.4 14:44:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) [ 2382.593595] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=27909 comm=syz-executor.4 [ 2382.642959] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=27909 comm=syz-executor.4 14:44:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') 14:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:12 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca038fee6e2ac779cb3cc3f3902e833b45e0228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47", 0x74}, {&(0x7f0000000840)="b525252234a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca86742298b064ae974e919c80523a75804799682d67fca4f9defe5754c03f", 0x53}, {&(0x7f0000000740)="00c80fceb8d4247aba018252e899ebd25de2dcdae2a6235d07efe106bf9e221732060eb85caf6045fee683bd14ae8a64278ec29c609125fc6498a58f713a84c5100122c823fa68177fbc9c2d01fefaabe4996537465771772ce1fd9582aa66bae59d68b382c17ff279732a512eb0cd53e25ed6c71a884d00dc237343dbe1391c756b81eb3b68bc85653b572d28abc3df498e43f63cf9ae4d910d5b2352101be7fe41cd0fecf56275fb0e20b770832e20c5e89c95c0361e8cbc6666f1f85c067558409132d34a", 0xc6}, {&(0x7f00000008c0)="62dbed219c2b51e1427d384db336f431a745d29787649d1a640f8c8eee72cea4e1233474151b5a932abadc67a36c126c20ef5c3076169a8d08024aaffcf8dea83391d064488075845e376c6bb320ccc512966a1d08abee08f6ffeef89b293eb21f80505102519f0b9bcd62d4c6d107f02c4e467de3ec46ec7c550ede", 0x7c}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a811760a3898e1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e02371978523fb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58aa500aa02421df57fdb00008661b7149be1214dca2ecda1b75ef43828915ae534ec23f3b30f369465e898c48d5d2ca0ed88aeb86674ced74e3f66ef99868d1263"], 0x114) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="5d78bfe0ab83482780ab5f2a52024a681e026071d3d9cbf14fa155b1d2d3c7756296b8cb91c52f012370ce3694f4a37192dbe527941169730fdc4084823e3e91e21b17363a33ca0d7eea830f1677a34e86d13d917223e0d0cfbc09f095676137e9887e", 0x63}, {&(0x7f0000000280)="6bec3f4b27af97fee985414183d6877efc538061c016ecaa0b7a08baef5f88e7d2410c8f62aaa7706bb03832343d37f598a0a63172d5efef8bdd8e57d9bed939ccea3674f5e65c6a8b05cc0abc7d6bd986732700dc7a8d7fa6df0b39337af7357cece4061ad03bc022ecaab18e2e9627991a558efda95fe3a67f9136b8a26b35d8008f5ff31f481a997a5dbcb5430ef452b8ba4be6bbfd067b04c949352db3da085a3d277bd72d5fb3", 0xa9}, {&(0x7f0000000080)="53633842b7a77b855d9d2382", 0xc}], 0x3}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e40)="974747732d50fb3d12f315dc81b4be30a9061aa7df9921a5eef2ca", 0x1b}, {&(0x7f0000000e80)="d124f73de03f62b521157dddc1d3c677f444e15d431c1781ca1e73ede5abdf7d968dd3c6691a1811440699b209d576356671fb65e6aa3cfcbbee72f4d60d272f4b36ce84d579b7b6d3fea9832d60999e633e9ae3b470194525430a6d9e8a8cfe0b74733022348941668c124fecb24c2059b576ac4ed69ed85f9e913f7cd72e87472587af54de466186f85caf6d123897d89675a373f2f4f6773f062fe1a64082ad26c6b765a97d56cad7afd918bf2ec86c5c7e6317b8", 0xb6}, {&(0x7f0000000f80)="6db56f205c6642836e40f329e25fce5abd5be498fa3a67570165b831ba8f7c09a61e61c35fe66881523ee6b85814bd4c312d96ccff9f03b924fdb63ae153d79990ce77e5abd49780cd6554745ae3836c4b9c41b4dcde29d64bbb17e308784c1fe6a7ea58b49aa0e40b88d6", 0x6b}], 0x3}}], 0x2, 0x0) 14:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca038fee6e2ac779cb3cc3f3902e833b45e0228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47", 0x74}, {&(0x7f0000000840)="b525252234a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca86742298b064ae974e919c80523a75804799682d67fca4f9defe5754c03f", 0x53}, {&(0x7f0000000740)="00c80fceb8d4247aba018252e899ebd25de2dcdae2a6235d07efe106bf9e221732060eb85caf6045fee683bd14ae8a64278ec29c609125fc6498a58f713a84c5100122c823fa68177fbc9c2d01fefaabe4996537465771772ce1fd9582aa66bae59d68b382c17ff279732a512eb0cd53e25ed6c71a884d00dc237343dbe1391c756b81eb3b68bc85653b572d28abc3df498e43f63cf9ae4d910d5b2352101be7fe41cd0fecf56275fb0e20b770832e20c5e89c95c0361e8cbc6666f1f85c067558409132d34a", 0xc6}, {&(0x7f00000008c0)="62dbed219c2b51e1427d384db336f431a745d29787649d1a640f8c8eee72cea4e1233474151b5a932abadc67a36c126c20ef5c3076169a8d08024aaffcf8dea83391d064488075845e376c6bb320ccc512966a1d08abee08f6ffeef89b293eb21f80505102519f0b9bcd62d4c6d107f02c4e467de3ec46ec7c550ede", 0x7c}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="23ff1f0a811760a3898e1b3c750c75c5533f018823a16997c30a069cb5b742686128af8baad097514187691d92010000009e3db9f1ab586e0a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e02371978523fb76d2659a715f3b513e33fd96c9888a50cbbcb8c360a4000000dd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b72a12061817b9b9afcf98d817857774004608d60900cc622708000001000000000081f6ffbe89"], 0xbc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="5d78bfe0ab83482780ab5f2a52024a681e026071d3d9cbf14fa155b1d2d3c7756296b8cb91c52f012370ce3694f4a37192dbe527941169730fdc4084823e3e91e21b17363a33ca0d7eea830f1677a34e86d13d917223e0d0cfbc09f095676137e9887e", 0x63}, {&(0x7f0000000280)="6bec3f4b27af97fee985414183d6877efc538061c016ecaa0b7a08baef5f88e7d2410c8f62aaa7706bb03832343d37f598a0a63172d5efef8bdd8e57d9bed939ccea3674f5e65c6a8b05cc0abc7d6bd986732700dc7a8d7fa6df0b39337af7357cece4061ad03bc022ecaab18e2e9627991a558efda95fe3a67f9136b8a26b35d8008f5ff31f481a997a5dbcb5430ef452b8ba4be6bbfd067b04c949352db3da085a3d277bd72d5fb3ed73c05b", 0xad}], 0x2}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e40)="974747732d50fb3d12f315dc81b4be30a9061aa7df9921a5eef2ca421b98912b8ecdc5", 0x23}, {&(0x7f0000000e80)="d124f73de03f62b521157dddc1d3c677f444e15d431c1781ca1e73ede5abdf7d968dd3c6691a1811440699b209d576356671fb65e6aa3cfcbbee72f4d60d272f4b36ce84d579b7b6d3fea9832d60999e633e9ae3b470194525430a6d9e8a8cfe0b74733022348941668c124fecb24c2059b576ac4ed69ed85f9e913f7cd72e87472587af54de466186f85caf6d123897d89675a373f2f4f6773f062fe1a64082ad26c6b765a97d56cad7afd918bf2ec86c5c7e6317b8a87f1847ffc9d433b5b525d4", 0xc2}, {&(0x7f0000000f80)="6db56f205c6642836e40f329e25fce5abd5be498fa3a67570165b831ba8f7c09a61e61c35fe66881523ee6b85814bd4c312d96ccff9f03b924fdb63ae153d79990ce77e5abd49780cd6554745ae3836c4b9c41b4dcde29d64bbb17e308784c1fe6a7ea58b49aa0e40b88d6c64c9e966e3962e7e0839bfbd17adabdc282b3439855028f5093b680214db9c5", 0x8b}], 0x3}}], 0x2, 0x0) 14:44:12 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r0 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r0, 0xffffffffffffffff) 14:44:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:13 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:44:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:13 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r0 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r0, 0xffffffffffffffff) 14:44:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) 14:44:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:13 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r0 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r0, 0xffffffffffffffff) 14:44:13 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = socket(0x40000000002, 0x3, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 14:44:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x2081ff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7bf63282530360d2}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 2384.504731] audit: type=1804 audit(1580568253.901:478): pid=28026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir848777582/syzkaller.loxD0J/3212/bus" dev="sda1" ino=18547 res=1 [ 2384.575398] audit: type=1804 audit(1580568253.961:479): pid=28027 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir848777582/syzkaller.loxD0J/3212/bus" dev="sda1" ino=18547 res=1 [ 2384.673530] audit: type=1804 audit(1580568254.071:480): pid=28026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir848777582/syzkaller.loxD0J/3212/bus" dev="sda1" ino=18547 res=1 [ 2384.701490] audit: type=1804 audit(1580568254.071:481): pid=28028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir848777582/syzkaller.loxD0J/3212/bus" dev="sda1" ino=18547 res=1 14:44:14 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x600, 0x0) 14:44:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:14 executing program 4: mlockall(0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0xc125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000001300)) setsockopt$inet_tcp_buf(r1, 0x6, 0xba3f1c423c4e3245, &(0x7f0000000140)="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", 0xf80) connect$inet(r0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) creat(0x0, 0x0) 14:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:15 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) tkill(r0, 0x1000000000014) 14:44:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev}, 0x14) dup2(r0, r1) 14:44:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, r0) 14:44:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r8, 0x0, 0x100) syz_emit_ethernet(0x56, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "8776f8", 0x20, 0x2c, 0x0, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}]}}}}}, 0x0) 14:44:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(0x0, 0x0) dup2(r1, r0) 14:44:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(0x0, 0x0) dup2(r1, r0) 14:44:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 0: gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r8, 0x0, 0x100) syz_emit_ethernet(0x56, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "8776f8", 0x20, 0x2c, 0x0, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}]}}}}}, 0x0) 14:44:16 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="34efff00ffe720000095aca42d657f93708dc5001ca1c5dfa2b579fb6caede9beeb876ae00"], 0xe) socket$unix(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000580)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') close(0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000140)={0x200, 0x6, 0x8000, 0x4, 0x5d9}) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x0, 0xf19, 0x0, 0x81, 0x4}) 14:44:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(0x0, 0x0) dup2(r1, r0) 14:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r8, 0x0, 0x100) syz_emit_ethernet(0x56, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "8776f8", 0x20, 0x2c, 0x0, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}]}}}}}, 0x0) 14:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(0xffffffffffffffff, r0) 14:44:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(0xffffffffffffffff, r0) 14:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r8, 0x0, 0x100) syz_emit_ethernet(0x56, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "8776f8", 0x20, 0x2c, 0x0, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}]}}}}}, 0x0) 14:44:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(0xffffffffffffffff, r0) 14:44:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="aa52c07d56c2e9cdf7a34f6b1c09d54a5dd876e3c977c1841b0da977dc715dbec610d6bcd02b942616c40109f1dc021f5f6fe5aac93b2fe84f02052fd259fd6b49726875ebe3d1254d70b10284b641a3e648a755412278b291d4b88e1b3e0ffda4abb5ad0d78d2209831dd867bc902611d1b107b84257df8f1e5d3378a447111fb060b58b569dd442a495f7a01a37fa460c7469543a639e2ffaf1945bd8d73e30e7dce7822875b800abcd2e640956af91c63bdd067f21609fb0d4ca69bc8cbc9b7ab4ff6fccb20b29254ebb40723c500dd65c828ecee8127b3c9a2f3e686b579a74626bc0ec6149b225ec81853c20fb28469e0d4b84f57b25ec0f470e2ec1b6b86164cd0b5b6e07fa4141dd7dfc0884a04d87aa23b30271eb39cdcd4ebb73ac02dcc56d7826fccf3218ecdd6070d7a3652e0a2c3d35124821e1abf00356c41c1f664438d0e7d231426cef61bb1651bac4771a444c15f26f7b953a17be243224dfc1841d74fd7ce8cc5c7594482b4722f7d45d91bad19708132bd5229501cf67b2911fcb943edec8441c02da45e61bbae6eba726e3327abb80966b590c60129324d616d92dac412774231aa0950f6b71b641a9a5f5831dd30d169caaadef80547cc7069c269d1282277c182093f46dd32ee525a78d0eaf7290e836db16f0b7ff34d1bb9e17a338ec4137416c270617ff148cace56a8ad23ad86e8f11530d8d0282e2e58c144274895302ffb23a10e9cd4c4444397b59b975339a961cb8bc4033593262527e603a4466f8d9c8738f182a4857d653b293d0b5b517f0f93c8c878d96fc55cb8201e26a8aab5280f77ea7633be908a26bc9514896febd8181a3997c6fe07eefb07aa2c1d9a09bebd84b88e802572fb0a4e115be9996e3e35b5e073383f5401aa46423f864634c64306533b56eb0ebcc5f473d53c8647effffe5ccd0520d72f5e51054df928ba693a4708a50f7bf4b7aeb45376a34bfbbfc5485ff45cc719c7a8d72b517562aff04674e1592362dcebeee8e6ca19074bf90c4db058d939f9aa0fe1ae2e21736dfd6f54efb0dfbb93b1fd87b4158e742cb9d34fe3448e6e1643f1dd042d2e6a58cf31aa9ad2ed8becffc0b35b3043a27dd696eb6cd85480133a4063d64e29a8255e68ef51c5e09a5b4f1116672b57101280830eed6b2aebac3974013dd82dba1a976256d77bfd424f99150878d184699f250afb9356fd4a0a6140dc9c14b89e8cc3b7d9a3839b9e79aa2a2c2ec9e0ba77ddaa75bf78bc4c7c4a7d791a047d78664546433016c518e118d5fb6bc45ea10535fcb0471532bb2e9cca431787fc0b7d62a16419091476c51cf1bd77fd074cca354c7e6a55a128bccb078582df3b6ba53f4279ba8f72a1a03475c148ac8432b4d841626a5c82355e962fdbd46b0cda34ef576e095ec793ac67de378d66378829fec3707e21fd4029268bc19a2b58bf1e360ac907ffa8a809769c22ba35ff983402ae29b0e19e5df5ae6991db7ea805258615ddc99fc6a6da8c0b2a5a005cac15d6cd746e4512fc543cca44a42c3ecb26d4f1e48edeb3f5b902e22125eb5e16ab30c83b26ffaa2c9a10de3c500d01b464c2c61998681a418ea116db73f04e61ff584e7cddd817c1c3a1902dd075396e56fe159bf864fe3ab2b773bb857656fd87f90d0ebc09858a749a39f422136f13c914ace7277bd3c34555585f57a1f7e7e3957ddafbdf081c65c1239bea9597100b87ba040dea7b1323c61a18e16c78aaa9dbf522ecf3cec6a34a7bb701cef2b8f9f8df949ec14790f1248aa2b011f153c933eeb43b0e7f9ec30ab8e484868ff1f26345cc158e9cf1f8d7dade373d77537fe37f6abd63c6c270b24dc7743097ae887a768f82d3447b49e3964f5cf585f4fe32d4c635a2d9c051ea6db9587c73c9aa852bbd244e00a6ad51c47e5a33a06b85f924d4291c4dca39abe0e64f5455b6e5dddb630e148b962c5bc4396d93b07e8afaad33f1ece82e7cce04ec299d9873bf68479f41bd737211d5b7f85927854ceeda0d0307234faa7326b9b094b3317094ea50e58ab94bd5248aa2b1c5a77d0f38d410403d25c5dd248531f574103f84aa9a6e215d977e81c78fed5265ca4f0eeeb5fd7a7cc937f75da140351c5fe4dfefef1e2538b20bb0de7846e67c5f6ff8edf6a927a9d07c762dbb68a22aac1d6eb66a9807be4f8545bbb4c730e18bd359273ee1b022b7b658bdff5d5dbe73a91c92c25d3af92f0567f6e5739674f8634c87cadde1eb0509a21278bf6bba68d0bae456a0dd25fc3585283021fb2090059cc76ef6aade228f29cc39135ea9b2f3bfa18fc32bd4d2c55740d5cd9b1b4eec8ab993078b44ac72804595eda0b81699d505a0d776d3b892c3ba87f95fed854aae4a8ddcb6e454bac7afdb195c2498f3ab20dfbf9be2ba1809ad5648de9cf2c9dda15c2677e534e5e6e502c6f2bfc75be1d1ffeea8a95866547f3a60a5e6c2713fdcf9164bfa7558412258bdbdc79e38a60d0451f5de7a03e9afd15cc5ac735c6cd9fdfedb2ebe3d804a176d69faec73390d9addd0a27d93c1cb861bc04421940004344494e7c66ceb06de4fb1c5799bdee1e142ee9a9dcbda1fd8183fca371d53f787e44a2dc7f6a9b2719d756467b15c44675e7ca23295fac79c1b6f7dacbb9aeed20bdbeba49bf88fe114a581af81f7ff0d3a0c387a148701a7184a9c210672a220fa818f9b9435098e9d41cbb3fd75042f228a5f8928bb64dbe449953d0a9707d9660d18ac79e4ad284152db604ff433754a0104e5fa6819745a738fc50378a545b4e8b8308552b48d3c9733f1a9afba7cbf348b70ca1141a93c33867045e6dc7f33df949287e32283278a427e3631a7249958096de76a16da5016e54dea27801b0758182e25770f6882f079dde4f15729e389947a93610aecc9321077fbac0e1ddb1bf5685ab747fc7c8fd083a53f9b7255a22b6548337af431b57c14888a94de5cbfb8d295297b5f0e359faf160d4316ad1dfc3977d522f85819d4d45f9f53ee8e084d1ea9c3b62f3f461c9a1b720487dac92b71ea56ac5711f6305508a935e1bd5cc3efd3d1875f04d6bd453d9834005af3b194028b1b7d24113a2e00843fe2100e8f682b3a3423479fb266f8eeeea8b68c0a4e31a114cf2361e2e0fd166229202923930fc7a12cd204268284a408697088ba7d87c528822958e61f7b6343c20804e1fef010a72e4af4491f464b87b4f606982755416b1be314108c2d80bf84db7dacc4359646303675aed8f90b0740b7ea133137d2cd58471ee343ba854e7ea0c8bd7a607863d1df89f96c59ccabfcc584735cbcd9f2a8a2625242c28238b2be501784a76b8b38b1f854b5bb968fe5d33b3abcbb44fad725baa8fc1cf00b41f1dbdb39bac1ec8f615206480d6c3a30be3185e1e07449d1ef8367b09a1fa6491cc190975cf035fc09d670cc33e98a78d058fa8ec9f2aa9f9ecf0ddb983520194a88baa83db5fcb9f28878eb8b44ec9e5eb3412563f2d74f92c44c6e00e6c1f983a231a546c1822975a51164d8fd249c3559a4371b116eba776f252cf527c502ebff234fb39153c5c4f40ce3948092664d678d0aba54eb8b78df3254b74e24eec10fb2110c036aac6ebe755f8061f60a85df63a62c4e0aa0a4c63bb1509e51bc286f1a9883ec600aef7a0f8df275010db32c38888ca2229f0465f93f52354cdedb5a16fa3fdf5d1a32e4e1887469a7d10ac8bdffefbe45dc4e96463edd3cb1973eeb695f34cbad7cc79f988ced7319eecb86556e9ac4aeb6c172c901f41b89154cb49ae0992771c561c0070df03692fbec4827d8cad7e466b186ebf957c7c7e638892a90b74452b8d43d7e24e8dc4bcd3646c1327d5fae54d3c75dd88ade327aa6abd1eae919221795af5f67e0056d9bc2ae141bfcf3189320a5fa190d0ddee2f9f9487709a270739135b563c52a2720f59d9426dacf0f78d7fe230c68d462a374ddd0b944ee78332b2a462a42a5f6da7acc5de4b220d28e0e509f7276e28b1633a973726ece7adda5ca49bf565908c245e3eda25eab6e8963d59a8bf035380912952a299833d06c944e853f8ad9ea42e574826b3caafb402f42710e0833ee824fb68cf39635ee7c51fd6e3f4ae57c6881511ca1310123f59aabe252113bf2bab68800b6e7fe958d3fbbde23cea0184f99bf1057ba8bcf1328b302c98f28e8514b04cdcf43560f965f053ba68fe6ad9b217246e6d5b21c78737c3a9a14f31d3da911807bf46aee10a7d90f6a44c40ff1ab2c8cb25e32eb119afd60fa87864e8a5d5245700c31ef216a90722e039886af3af487126ab4410e429f104e98e64371a9b045d2dbd788020150eaaf515472c157b50333ac1c3e0af877984610049e797dab71a4a6344a47341fb5776f9a7fc16fd7e08f83dc88f14dcaf73ee71c5cf4c26833a033b171327d6fb92e0b839b8671a09fe47e84be484cc6a23c8daec7ab5298858e6fa75769ffa4a2f270fe3e7462b25db941a1d693428cafbfde9ba1a5d89beaa08e910c136faa38d4c81349a5e6ef108c58099e9af238fa31581a7ff3aab0ba503618a602f8093b763336faf2190904bc8d89325e2da54419e2417deb868bd17ab2832ee4170b08270e2ee2e8c3ff7f1b40a220b08271da0486ceda5ba5460d26d9cff84cd2a10a50301a823bd2852b1048f198a1a7558ac9f5ca7fbe3965843f56bc6c154cc1c3f92ae4b47ab86ae3c331892c5bc95e28748e84cf196d299fec4dce33d3ba57df794b7e9f612891c66e98bec86aed2e39c2854e7c79bab84fea31f4501a26032ebc690e3c5191568f0d6f432a4931a17b22036e2710634159e4d3f6b7ea7392f0e5e183894177af7c38af423566ba9f1718d4fb14711dd525cb87bc7f7c5e8b4c0619e65ee689c53d484cfc1b6fe90a35290a011d5c3a1119a9bf297632e97877850a425d64682d1cf7fa3259d545691844aa22b84aa9a6fc9af27c05845c9ce48ffe5eaaff3da32d037cd578c88ff95e1a6300e89971c3b6661ad6305f6b6094a8a49e1e741bb69dc8b1a9e22000d46b9a79196bce409f546f675887f7a7e3fb19b0a365a0307f4b5af17334df92865bd8ed48215d8b39e6d72d2099d335d9c96d399d757b46fadbfd1f38e0cdd11a5266ff9a08fdb46d02d3a088e032fb605c3c5a0cfdb76d42cab99e730393b93751c6a2ad80e502d7286ae4f8452b991b50cc77762f7ec5677506001101b0610bd900e980fd07ede954236dfa8a69856f1686b254bc8449fe65a9a810adcc4655ca342275da204fbc6571fabe2f99dea23940aca6878efcdaf6972d7e72c3f88cb40534d2eeaffcedbb8b9e519c587ae75b8842e8961afd065f3e3bc80f48110b5bc32ba004829a2744bb9589e9e873c8ce262dada5cf89824f0e70b87123986691edc32392c924d606d4e058abda293c4b9fd1740b85d8445be1f89ab7b59debfdde5b2e8fec2c02f9fddd20574cea9bae6906cf31e45d0b55277a4ed11c440fde4f3b14f91bc15320b5cd1785b26fdc6b828182d5da83df7e4ac438298887852a5207daca361cf28121760b894f547c307caa57273950e59a5af410540f89c190df50468f9da76554c2d433e5bb084184247f89e12598b457ede135647898bf329cd42fce763c98e8969df82ad4cf751233435fc76c76decad5b42407613a5ac53cafd3b6ebd056bec98ee5", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r8, 0x0, 0x100) 14:44:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:44:17 executing program 0: gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, 0xffffffffffffffff) 14:44:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) 14:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:17 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) wait4(r0, 0x0, 0x0, 0x0) tkill(r1, 0x25) 14:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 14:44:17 executing program 0: gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="aa52c07d56c2e9cdf7a34f6b1c09d54a5dd876e3c977c1841b0da977dc715dbec610d6bcd02b942616c40109f1dc021f5f6fe5aac93b2fe84f02052fd259fd6b49726875ebe3d1254d70b10284b641a3e648a755412278b291d4b88e1b3e0ffda4abb5ad0d78d2209831dd867bc902611d1b107b84257df8f1e5d3378a447111fb060b58b569dd442a495f7a01a37fa460c7469543a639e2ffaf1945bd8d73e30e7dce7822875b800abcd2e640956af91c63bdd067f21609fb0d4ca69bc8cbc9b7ab4ff6fccb20b29254ebb40723c500dd65c828ecee8127b3c9a2f3e686b579a74626bc0ec6149b225ec81853c20fb28469e0d4b84f57b25ec0f470e2ec1b6b86164cd0b5b6e07fa4141dd7dfc0884a04d87aa23b30271eb39cdcd4ebb73ac02dcc56d7826fccf3218ecdd6070d7a3652e0a2c3d35124821e1abf00356c41c1f664438d0e7d231426cef61bb1651bac4771a444c15f26f7b953a17be243224dfc1841d74fd7ce8cc5c7594482b4722f7d45d91bad19708132bd5229501cf67b2911fcb943edec8441c02da45e61bbae6eba726e3327abb80966b590c60129324d616d92dac412774231aa0950f6b71b641a9a5f5831dd30d169caaadef80547cc7069c269d1282277c182093f46dd32ee525a78d0eaf7290e836db16f0b7ff34d1bb9e17a338ec4137416c270617ff148cace56a8ad23ad86e8f11530d8d0282e2e58c144274895302ffb23a10e9cd4c4444397b59b975339a961cb8bc4033593262527e603a4466f8d9c8738f182a4857d653b293d0b5b517f0f93c8c878d96fc55cb8201e26a8aab5280f77ea7633be908a26bc9514896febd8181a3997c6fe07eefb07aa2c1d9a09bebd84b88e802572fb0a4e115be9996e3e35b5e073383f5401aa46423f864634c64306533b56eb0ebcc5f473d53c8647effffe5ccd0520d72f5e51054df928ba693a4708a50f7bf4b7aeb45376a34bfbbfc5485ff45cc719c7a8d72b517562aff04674e1592362dcebeee8e6ca19074bf90c4db058d939f9aa0fe1ae2e21736dfd6f54efb0dfbb93b1fd87b4158e742cb9d34fe3448e6e1643f1dd042d2e6a58cf31aa9ad2ed8becffc0b35b3043a27dd696eb6cd85480133a4063d64e29a8255e68ef51c5e09a5b4f1116672b57101280830eed6b2aebac3974013dd82dba1a976256d77bfd424f99150878d184699f250afb9356fd4a0a6140dc9c14b89e8cc3b7d9a3839b9e79aa2a2c2ec9e0ba77ddaa75bf78bc4c7c4a7d791a047d78664546433016c518e118d5fb6bc45ea10535fcb0471532bb2e9cca431787fc0b7d62a16419091476c51cf1bd77fd074cca354c7e6a55a128bccb078582df3b6ba53f4279ba8f72a1a03475c148ac8432b4d841626a5c82355e962fdbd46b0cda34ef576e095ec793ac67de378d66378829fec3707e21fd4029268bc19a2b58bf1e360ac907ffa8a809769c22ba35ff983402ae29b0e19e5df5ae6991db7ea805258615ddc99fc6a6da8c0b2a5a005cac15d6cd746e4512fc543cca44a42c3ecb26d4f1e48edeb3f5b902e22125eb5e16ab30c83b26ffaa2c9a10de3c500d01b464c2c61998681a418ea116db73f04e61ff584e7cddd817c1c3a1902dd075396e56fe159bf864fe3ab2b773bb857656fd87f90d0ebc09858a749a39f422136f13c914ace7277bd3c34555585f57a1f7e7e3957ddafbdf081c65c1239bea9597100b87ba040dea7b1323c61a18e16c78aaa9dbf522ecf3cec6a34a7bb701cef2b8f9f8df949ec14790f1248aa2b011f153c933eeb43b0e7f9ec30ab8e484868ff1f26345cc158e9cf1f8d7dade373d77537fe37f6abd63c6c270b24dc7743097ae887a768f82d3447b49e3964f5cf585f4fe32d4c635a2d9c051ea6db9587c73c9aa852bbd244e00a6ad51c47e5a33a06b85f924d4291c4dca39abe0e64f5455b6e5dddb630e148b962c5bc4396d93b07e8afaad33f1ece82e7cce04ec299d9873bf68479f41bd737211d5b7f85927854ceeda0d0307234faa7326b9b094b3317094ea50e58ab94bd5248aa2b1c5a77d0f38d410403d25c5dd248531f574103f84aa9a6e215d977e81c78fed5265ca4f0eeeb5fd7a7cc937f75da140351c5fe4dfefef1e2538b20bb0de7846e67c5f6ff8edf6a927a9d07c762dbb68a22aac1d6eb66a9807be4f8545bbb4c730e18bd359273ee1b022b7b658bdff5d5dbe73a91c92c25d3af92f0567f6e5739674f8634c87cadde1eb0509a21278bf6bba68d0bae456a0dd25fc3585283021fb2090059cc76ef6aade228f29cc39135ea9b2f3bfa18fc32bd4d2c55740d5cd9b1b4eec8ab993078b44ac72804595eda0b81699d505a0d776d3b892c3ba87f95fed854aae4a8ddcb6e454bac7afdb195c2498f3ab20dfbf9be2ba1809ad5648de9cf2c9dda15c2677e534e5e6e502c6f2bfc75be1d1ffeea8a95866547f3a60a5e6c2713fdcf9164bfa7558412258bdbdc79e38a60d0451f5de7a03e9afd15cc5ac735c6cd9fdfedb2ebe3d804a176d69faec73390d9addd0a27d93c1cb861bc04421940004344494e7c66ceb06de4fb1c5799bdee1e142ee9a9dcbda1fd8183fca371d53f787e44a2dc7f6a9b2719d756467b15c44675e7ca23295fac79c1b6f7dacbb9aeed20bdbeba49bf88fe114a581af81f7ff0d3a0c387a148701a7184a9c210672a220fa818f9b9435098e9d41cbb3fd75042f228a5f8928bb64dbe449953d0a9707d9660d18ac79e4ad284152db604ff433754a0104e5fa6819745a738fc50378a545b4e8b8308552b48d3c9733f1a9afba7cbf348b70ca1141a93c33867045e6dc7f33df949287e32283278a427e3631a7249958096de76a16da5016e54dea27801b0758182e25770f6882f079dde4f15729e389947a93610aecc9321077fbac0e1ddb1bf5685ab747fc7c8fd083a53f9b7255a22b6548337af431b57c14888a94de5cbfb8d295297b5f0e359faf160d4316ad1dfc3977d522f85819d4d45f9f53ee8e084d1ea9c3b62f3f461c9a1b720487dac92b71ea56ac5711f6305508a935e1bd5cc3efd3d1875f04d6bd453d9834005af3b194028b1b7d24113a2e00843fe2100e8f682b3a3423479fb266f8eeeea8b68c0a4e31a114cf2361e2e0fd166229202923930fc7a12cd204268284a408697088ba7d87c528822958e61f7b6343c20804e1fef010a72e4af4491f464b87b4f606982755416b1be314108c2d80bf84db7dacc4359646303675aed8f90b0740b7ea133137d2cd58471ee343ba854e7ea0c8bd7a607863d1df89f96c59ccabfcc584735cbcd9f2a8a2625242c28238b2be501784a76b8b38b1f854b5bb968fe5d33b3abcbb44fad725baa8fc1cf00b41f1dbdb39bac1ec8f615206480d6c3a30be3185e1e07449d1ef8367b09a1fa6491cc190975cf035fc09d670cc33e98a78d058fa8ec9f2aa9f9ecf0ddb983520194a88baa83db5fcb9f28878eb8b44ec9e5eb3412563f2d74f92c44c6e00e6c1f983a231a546c1822975a51164d8fd249c3559a4371b116eba776f252cf527c502ebff234fb39153c5c4f40ce3948092664d678d0aba54eb8b78df3254b74e24eec10fb2110c036aac6ebe755f8061f60a85df63a62c4e0aa0a4c63bb1509e51bc286f1a9883ec600aef7a0f8df275010db32c38888ca2229f0465f93f52354cdedb5a16fa3fdf5d1a32e4e1887469a7d10ac8bdffefbe45dc4e96463edd3cb1973eeb695f34cbad7cc79f988ced7319eecb86556e9ac4aeb6c172c901f41b89154cb49ae0992771c561c0070df03692fbec4827d8cad7e466b186ebf957c7c7e638892a90b74452b8d43d7e24e8dc4bcd3646c1327d5fae54d3c75dd88ade327aa6abd1eae919221795af5f67e0056d9bc2ae141bfcf3189320a5fa190d0ddee2f9f9487709a270739135b563c52a2720f59d9426dacf0f78d7fe230c68d462a374ddd0b944ee78332b2a462a42a5f6da7acc5de4b220d28e0e509f7276e28b1633a973726ece7adda5ca49bf565908c245e3eda25eab6e8963d59a8bf035380912952a299833d06c944e853f8ad9ea42e574826b3caafb402f42710e0833ee824fb68cf39635ee7c51fd6e3f4ae57c6881511ca1310123f59aabe252113bf2bab68800b6e7fe958d3fbbde23cea0184f99bf1057ba8bcf1328b302c98f28e8514b04cdcf43560f965f053ba68fe6ad9b217246e6d5b21c78737c3a9a14f31d3da911807bf46aee10a7d90f6a44c40ff1ab2c8cb25e32eb119afd60fa87864e8a5d5245700c31ef216a90722e039886af3af487126ab4410e429f104e98e64371a9b045d2dbd788020150eaaf515472c157b50333ac1c3e0af877984610049e797dab71a4a6344a47341fb5776f9a7fc16fd7e08f83dc88f14dcaf73ee71c5cf4c26833a033b171327d6fb92e0b839b8671a09fe47e84be484cc6a23c8daec7ab5298858e6fa75769ffa4a2f270fe3e7462b25db941a1d693428cafbfde9ba1a5d89beaa08e910c136faa38d4c81349a5e6ef108c58099e9af238fa31581a7ff3aab0ba503618a602f8093b763336faf2190904bc8d89325e2da54419e2417deb868bd17ab2832ee4170b08270e2ee2e8c3ff7f1b40a220b08271da0486ceda5ba5460d26d9cff84cd2a10a50301a823bd2852b1048f198a1a7558ac9f5ca7fbe3965843f56bc6c154cc1c3f92ae4b47ab86ae3c331892c5bc95e28748e84cf196d299fec4dce33d3ba57df794b7e9f612891c66e98bec86aed2e39c2854e7c79bab84fea31f4501a26032ebc690e3c5191568f0d6f432a4931a17b22036e2710634159e4d3f6b7ea7392f0e5e183894177af7c38af423566ba9f1718d4fb14711dd525cb87bc7f7c5e8b4c0619e65ee689c53d484cfc1b6fe90a35290a011d5c3a1119a9bf297632e97877850a425d64682d1cf7fa3259d545691844aa22b84aa9a6fc9af27c05845c9ce48ffe5eaaff3da32d037cd578c88ff95e1a6300e89971c3b6661ad6305f6b6094a8a49e1e741bb69dc8b1a9e22000d46b9a79196bce409f546f675887f7a7e3fb19b0a365a0307f4b5af17334df92865bd8ed48215d8b39e6d72d2099d335d9c96d399d757b46fadbfd1f38e0cdd11a5266ff9a08fdb46d02d3a088e032fb605c3c5a0cfdb76d42cab99e730393b93751c6a2ad80e502d7286ae4f8452b991b50cc77762f7ec5677506001101b0610bd900e980fd07ede954236dfa8a69856f1686b254bc8449fe65a9a810adcc4655ca342275da204fbc6571fabe2f99dea23940aca6878efcdaf6972d7e72c3f88cb40534d2eeaffcedbb8b9e519c587ae75b8842e8961afd065f3e3bc80f48110b5bc32ba004829a2744bb9589e9e873c8ce262dada5cf89824f0e70b87123986691edc32392c924d606d4e058abda293c4b9fd1740b85d8445be1f89ab7b59debfdde5b2e8fec2c02f9fddd20574cea9bae6906cf31e45d0b55277a4ed11c440fde4f3b14f91bc15320b5cd1785b26fdc6b828182d5da83df7e4ac438298887852a5207daca361cf28121760b894f547c307caa57273950e59a5af410540f89c190df50468f9da76554c2d433e5bb084184247f89e12598b457ede135647898bf329cd42fce763c98e8969df82ad4cf751233435fc76c76decad5b42407613a5ac53cafd3b6ebd056bec98ee5", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) socket$inet(0x2, 0x4000000000000001, 0x0) 14:44:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, 0xffffffffffffffff) 14:44:17 executing program 0: gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:17 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="05090000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) 14:44:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:44:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0md5sum\x00', 0x0) dup2(r1, 0xffffffffffffffff) 14:44:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={@rand_addr="8c3a20963b4577236f749c428e4b2f4a", 0x35, r7}) 14:44:18 executing program 0: gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) [ 2388.632794] ISOFS: Unable to identify CD-ROM format. 14:44:18 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) [ 2388.762179] ISOFS: Unable to identify CD-ROM format. 14:44:18 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) wait4(r0, 0x0, 0x0, 0x0) tkill(r1, 0x25) 14:44:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) 14:44:18 executing program 3: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) wait4(r0, 0x0, 0x0, 0x0) tkill(r1, 0x25) 14:44:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) [ 2389.155208] ISOFS: Unable to identify CD-ROM format. 14:44:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:44:18 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) 14:44:18 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) wait4(r0, 0x0, 0x0, 0x0) tkill(r1, 0x25) [ 2389.354259] ISOFS: Unable to identify CD-ROM format. 14:44:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:44:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) gettid() 14:44:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) 14:44:19 executing program 0: gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:19 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) wait4(r0, 0x0, 0x0, 0x0) tkill(r1, 0x25) [ 2389.610443] audit: type=1804 audit(1580568259.001:482): pid=28278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146978699/syzkaller.iphj3M/3506/bus" dev="sda1" ino=18528 res=1 14:44:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') preadv(r4, 0x0, 0x0, 0x0) 14:44:19 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) [ 2389.757051] audit: type=1804 audit(1580568259.071:483): pid=28272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir146978699/syzkaller.iphj3M/3506/bus" dev="sda1" ino=18528 res=1 14:44:19 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) ptrace(0x4206, r0) tkill(r1, 0x25) 14:44:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='mountinfo\x00') [ 2390.075329] ISOFS: Unable to identify CD-ROM format. 14:44:19 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) 14:44:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) [ 2390.326680] ISOFS: Unable to identify CD-ROM format. 14:44:19 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7f35) 14:44:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) [ 2390.545144] ISOFS: Unable to identify CD-ROM format. 14:44:20 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) 14:44:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="aa52c07d56c2e9cdf7a34f6b1c09d54a5dd876e3c977c1841b0da977dc715dbec610d6bcd02b942616c40109f1dc021f5f6fe5aac93b2fe84f02052fd259fd6b49726875ebe3d1254d70b10284b641a3e648a755412278b291d4b88e1b3e0ffda4abb5ad0d78d2209831dd867bc902611d1b107b84257df8f1e5d3378a447111fb060b58b569dd442a495f7a01a37fa460c7469543a639e2ffaf1945bd8d73e30e7dce7822875b800abcd2e640956af91c63bdd067f21609fb0d4ca69bc8cbc9b7ab4ff6fccb20b29254ebb40723c500dd65c828ecee8127b3c9a2f3e686b579a74626bc0ec6149b225ec81853c20fb28469e0d4b84f57b25ec0f470e2ec1b6b86164cd0b5b6e07fa4141dd7dfc0884a04d87aa23b30271eb39cdcd4ebb73ac02dcc56d7826fccf3218ecdd6070d7a3652e0a2c3d35124821e1abf00356c41c1f664438d0e7d231426cef61bb1651bac4771a444c15f26f7b953a17be243224dfc1841d74fd7ce8cc5c7594482b4722f7d45d91bad19708132bd5229501cf67b2911fcb943edec8441c02da45e61bbae6eba726e3327abb80966b590c60129324d616d92dac412774231aa0950f6b71b641a9a5f5831dd30d169caaadef80547cc7069c269d1282277c182093f46dd32ee525a78d0eaf7290e836db16f0b7ff34d1bb9e17a338ec4137416c270617ff148cace56a8ad23ad86e8f11530d8d0282e2e58c144274895302ffb23a10e9cd4c4444397b59b975339a961cb8bc4033593262527e603a4466f8d9c8738f182a4857d653b293d0b5b517f0f93c8c878d96fc55cb8201e26a8aab5280f77ea7633be908a26bc9514896febd8181a3997c6fe07eefb07aa2c1d9a09bebd84b88e802572fb0a4e115be9996e3e35b5e073383f5401aa46423f864634c64306533b56eb0ebcc5f473d53c8647effffe5ccd0520d72f5e51054df928ba693a4708a50f7bf4b7aeb45376a34bfbbfc5485ff45cc719c7a8d72b517562aff04674e1592362dcebeee8e6ca19074bf90c4db058d939f9aa0fe1ae2e21736dfd6f54efb0dfbb93b1fd87b4158e742cb9d34fe3448e6e1643f1dd042d2e6a58cf31aa9ad2ed8becffc0b35b3043a27dd696eb6cd85480133a4063d64e29a8255e68ef51c5e09a5b4f1116672b57101280830eed6b2aebac3974013dd82dba1a976256d77bfd424f99150878d184699f250afb9356fd4a0a6140dc9c14b89e8cc3b7d9a3839b9e79aa2a2c2ec9e0ba77ddaa75bf78bc4c7c4a7d791a047d78664546433016c518e118d5fb6bc45ea10535fcb0471532bb2e9cca431787fc0b7d62a16419091476c51cf1bd77fd074cca354c7e6a55a128bccb078582df3b6ba53f4279ba8f72a1a03475c148ac8432b4d841626a5c82355e962fdbd46b0cda34ef576e095ec793ac67de378d66378829fec3707e21fd4029268bc19a2b58bf1e360ac907ffa8a809769c22ba35ff983402ae29b0e19e5df5ae6991db7ea805258615ddc99fc6a6da8c0b2a5a005cac15d6cd746e4512fc543cca44a42c3ecb26d4f1e48edeb3f5b902e22125eb5e16ab30c83b26ffaa2c9a10de3c500d01b464c2c61998681a418ea116db73f04e61ff584e7cddd817c1c3a1902dd075396e56fe159bf864fe3ab2b773bb857656fd87f90d0ebc09858a749a39f422136f13c914ace7277bd3c34555585f57a1f7e7e3957ddafbdf081c65c1239bea9597100b87ba040dea7b1323c61a18e16c78aaa9dbf522ecf3cec6a34a7bb701cef2b8f9f8df949ec14790f1248aa2b011f153c933eeb43b0e7f9ec30ab8e484868ff1f26345cc158e9cf1f8d7dade373d77537fe37f6abd63c6c270b24dc7743097ae887a768f82d3447b49e3964f5cf585f4fe32d4c635a2d9c051ea6db9587c73c9aa852bbd244e00a6ad51c47e5a33a06b85f924d4291c4dca39abe0e64f5455b6e5dddb630e148b962c5bc4396d93b07e8afaad33f1ece82e7cce04ec299d9873bf68479f41bd737211d5b7f85927854ceeda0d0307234faa7326b9b094b3317094ea50e58ab94bd5248aa2b1c5a77d0f38d410403d25c5dd248531f574103f84aa9a6e215d977e81c78fed5265ca4f0eeeb5fd7a7cc937f75da140351c5fe4dfefef1e2538b20bb0de7846e67c5f6ff8edf6a927a9d07c762dbb68a22aac1d6eb66a9807be4f8545bbb4c730e18bd359273ee1b022b7b658bdff5d5dbe73a91c92c25d3af92f0567f6e5739674f8634c87cadde1eb0509a21278bf6bba68d0bae456a0dd25fc3585283021fb2090059cc76ef6aade228f29cc39135ea9b2f3bfa18fc32bd4d2c55740d5cd9b1b4eec8ab993078b44ac72804595eda0b81699d505a0d776d3b892c3ba87f95fed854aae4a8ddcb6e454bac7afdb195c2498f3ab20dfbf9be2ba1809ad5648de9cf2c9dda15c2677e534e5e6e502c6f2bfc75be1d1ffeea8a95866547f3a60a5e6c2713fdcf9164bfa7558412258bdbdc79e38a60d0451f5de7a03e9afd15cc5ac735c6cd9fdfedb2ebe3d804a176d69faec73390d9addd0a27d93c1cb861bc04421940004344494e7c66ceb06de4fb1c5799bdee1e142ee9a9dcbda1fd8183fca371d53f787e44a2dc7f6a9b2719d756467b15c44675e7ca23295fac79c1b6f7dacbb9aeed20bdbeba49bf88fe114a581af81f7ff0d3a0c387a148701a7184a9c210672a220fa818f9b9435098e9d41cbb3fd75042f228a5f8928bb64dbe449953d0a9707d9660d18ac79e4ad284152db604ff433754a0104e5fa6819745a738fc50378a545b4e8b8308552b48d3c9733f1a9afba7cbf348b70ca1141a93c33867045e6dc7f33df949287e32283278a427e3631a7249958096de76a16da5016e54dea27801b0758182e25770f6882f079dde4f15729e389947a93610aecc9321077fbac0e1ddb1bf5685ab747fc7c8fd083a53f9b7255a22b6548337af431b57c14888a94de5cbfb8d295297b5f0e359faf160d4316ad1dfc3977d522f85819d4d45f9f53ee8e084d1ea9c3b62f3f461c9a1b720487dac92b71ea56ac5711f6305508a935e1bd5cc3efd3d1875f04d6bd453d9834005af3b194028b1b7d24113a2e00843fe2100e8f682b3a3423479fb266f8eeeea8b68c0a4e31a114cf2361e2e0fd166229202923930fc7a12cd204268284a408697088ba7d87c528822958e61f7b6343c20804e1fef010a72e4af4491f464b87b4f606982755416b1be314108c2d80bf84db7dacc4359646303675aed8f90b0740b7ea133137d2cd58471ee343ba854e7ea0c8bd7a607863d1df89f96c59ccabfcc584735cbcd9f2a8a2625242c28238b2be501784a76b8b38b1f854b5bb968fe5d33b3abcbb44fad725baa8fc1cf00b41f1dbdb39bac1ec8f615206480d6c3a30be3185e1e07449d1ef8367b09a1fa6491cc190975cf035fc09d670cc33e98a78d058fa8ec9f2aa9f9ecf0ddb983520194a88baa83db5fcb9f28878eb8b44ec9e5eb3412563f2d74f92c44c6e00e6c1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0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) syz_open_dev$ttys(0xc, 0x2, 0x1) 14:44:20 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2390.761834] ISOFS: Unable to identify CD-ROM format. 14:44:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() vmsplice(0xffffffffffffffff, &(0x7f0000001d40)=[{&(0x7f0000000700)="91df56c4d18ec285c7bdb117f5db8f8a74fd666eb1ebf1d70b288b5f44bcc271f32465d2c2a5eec44b7bcd8692bb31a11eaace8d3f37960b49e61c31a49b994ba75e058b81a2ce63931dea5946abce7f287cd60b3fc4e25db410fa8b90e5390e31bf431648fd6257581314a04009fbb0540dc1c1f79eeba00fa42284501f85610a9aba1bf35b72df842f38db6c2a67f01cf63a2dbf0f06c431395660de62847033548a3a9d095578878e8e3cc4200f8622e17d76868a2ee8059de9a3e45524e69d5ab47dbb65eb", 0xc7}, {&(0x7f0000000580)}, {&(0x7f0000000180)="4100559a576fe2ad23e720ac4851730f4a41267711a6", 0x16}, {&(0x7f0000000800)="ced460999a9d07f2f739cf803bcdb1e130afba75121b99b97f069f413d5f3faa5119e6db5174dcdc616c75e1c2df86ce6abbd1fc1df11a0aa7613c39fa67883cccd9d49ca4b77c234f3590d3b1f80eaec212d69e8ac3d22d28e2bed96435e5a43884809b31eae26e7d619ea655319d72bf2c903108d8941991ec1780f9edf804fafe2c7b64bfd604d3a763b4e8e43e7ff4168293c1aedb2732db4c734225940530cadfbf6c0b5832f830f996ac131336858bf399332080a02d65ff0bf7af1225204ccaa12c78c8f4e1a8c868c60748", 0xcf}, {&(0x7f0000000900)="27d6763d5cbe6b62db7142dac43c6c314c0486b2a801a54b45806c3d6031faf00a382aa8800b1d90e00e55d5515e0ed8f8b770dcd353060498b4360b75bc99ab1567249aae28daed2b0903f018c6ba045b2e4c3efb190600000000ffffffffffffffd623882fec9e5d99eac6934c18850d187caaefe0706ef83d7ed13a2e312cafb858bd2d4be5fae173bc054caeb3e543ac48224cad430000", 0x99}, {&(0x7f0000000a00)="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", 0xfc1}, {&(0x7f0000001a00)}, {&(0x7f0000001b40)}, {&(0x7f0000001c40)="d6fcf8abece153b6183c9aec6a73227d5700d5d1d493b1f020b51384fe8f564983313a679871359aa95d79a0c83df58f00cc59e69edd83852efe0e1d9a410af98a39d7d04e1a390b95de8e720ed55bdb1a8d3022ef2f24ced1a06566cd4bf78f3004a0ec972ec8f09f9450065aca13ca69578eabf69b2e7b19edbad9383658fbcfa442c93cd1165d9efd392317469e6d525037659f013652ea0103", 0x9b}], 0x9, 0xb) 14:44:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) 14:44:20 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) tkill(r0, 0x25) 14:44:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) getgid() [ 2391.115704] ISOFS: Unable to identify CD-ROM format. 14:44:20 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) tkill(r0, 0x25) 14:44:20 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) [ 2391.349343] ISOFS: Unable to identify CD-ROM format. 14:44:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r1}) 14:44:21 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) tkill(r0, 0x25) 14:44:21 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2391.619475] ISOFS: Unable to identify CD-ROM format. 14:44:21 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) 14:44:21 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b00)={r0, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a00)=""/157, 0x9d}}, 0x10) [ 2391.867911] ISOFS: Unable to identify CD-ROM format. 14:44:21 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:21 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) [ 2392.220993] ISOFS: Unable to identify CD-ROM format. 14:44:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) getpid() 14:44:21 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:21 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2392.332590] ISOFS: Unable to identify CD-ROM format. 14:44:21 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcff) 14:44:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:21 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) 14:44:21 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) 14:44:21 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) 14:44:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:22 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1, 0x0) [ 2392.751844] ISOFS: Unable to identify CD-ROM format. 14:44:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) [ 2392.854875] ISOFS: Unable to identify CD-ROM format. 14:44:22 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:22 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) 14:44:22 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) socket(0x10, 0x0, 0x0) 14:44:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 14:44:22 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) 14:44:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) [ 2393.674381] ISOFS: Unable to identify CD-ROM format. 14:44:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2}}, 0x0) 14:44:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) [ 2393.807352] ISOFS: Unable to identify CD-ROM format. 14:44:23 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:23 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) [ 2393.990858] ISOFS: Unable to identify CD-ROM format. [ 2394.246100] ISOFS: Unable to identify CD-ROM format. 14:44:23 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 14:44:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:23 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:23 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) 14:44:23 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) 14:44:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 14:44:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) [ 2394.752652] ISOFS: Unable to identify CD-ROM format. 14:44:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:24 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 14:44:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) [ 2395.041764] ISOFS: Unable to identify CD-ROM format. [ 2395.275901] ISOFS: Unable to identify CD-ROM format. 14:44:24 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 14:44:24 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsa\x00', 0xc0, 0x0) 14:44:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:24 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:24 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 14:44:25 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:25 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:25 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) [ 2395.835155] ISOFS: Unable to identify CD-ROM format. 14:44:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x98, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r3, &(0x7f0000000480), 0x100000000000016a, 0x10400003) 14:44:25 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2396.006668] ISOFS: Unable to identify CD-ROM format. [ 2396.281962] ISOFS: Unable to identify CD-ROM format. 14:44:25 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:25 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9e, @any, 0x0, 0x2}, 0xe) 14:44:25 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) getresgid(0x0, &(0x7f00000004c0), &(0x7f0000000500)) 14:44:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:25 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:25 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 2396.625002] ISOFS: Unable to identify CD-ROM format. 14:44:26 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 14:44:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 2396.899152] ISOFS: Unable to identify CD-ROM format. [ 2396.992583] ISOFS: Unable to identify CD-ROM format. 14:44:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) socket(0x10, 0x2, 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000040)={0x3f1f, &(0x7f0000000000)=[{}]}) 14:44:26 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:26 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:26 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) 14:44:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:26 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) [ 2397.519113] ISOFS: Unable to identify CD-ROM format. [ 2397.548750] ISOFS: Unable to identify CD-ROM format. 14:44:27 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) 14:44:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:27 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2398.030900] ISOFS: Unable to identify CD-ROM format. [ 2398.183149] ISOFS: Unable to identify CD-ROM format. 14:44:27 executing program 0: 14:44:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e}, 0xe) 14:44:27 executing program 1: wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:27 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2398.515529] ISOFS: Unable to identify CD-ROM format. 14:44:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:28 executing program 1: wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e}, 0xe) 14:44:28 executing program 0: 14:44:28 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) [ 2398.685756] ISOFS: Unable to identify CD-ROM format. 14:44:28 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9e}, 0xe) 14:44:28 executing program 1: wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:28 executing program 0: [ 2398.974476] ISOFS: Unable to identify CD-ROM format. 14:44:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:28 executing program 4: 14:44:28 executing program 0: 14:44:28 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) 14:44:28 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2399.265735] ISOFS: Unable to identify CD-ROM format. 14:44:28 executing program 0: 14:44:28 executing program 4: 14:44:28 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:28 executing program 0: 14:44:28 executing program 4: [ 2399.505060] ISOFS: Unable to identify CD-ROM format. 14:44:28 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) geteuid() syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) 14:44:29 executing program 4: [ 2399.833886] ISOFS: Unable to identify CD-ROM format. [ 2399.883103] ISOFS: Unable to identify CD-ROM format. 14:44:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:29 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:29 executing program 0: 14:44:29 executing program 4: 14:44:29 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:29 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:29 executing program 4: 14:44:29 executing program 0: 14:44:29 executing program 0: [ 2400.265308] ISOFS: Unable to identify CD-ROM format. [ 2400.272949] ISOFS: Unable to identify CD-ROM format. 14:44:29 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) setresuid(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:29 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:29 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2400.579293] ISOFS: Unable to identify CD-ROM format. [ 2400.704535] ISOFS: Unable to identify CD-ROM format. 14:44:30 executing program 0: 14:44:30 executing program 4: 14:44:30 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:30 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:30 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:30 executing program 0: 14:44:30 executing program 4: 14:44:30 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 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) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100), 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, 0x0, 0x147c00, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:44:30 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 2401.140899] ISOFS: Unable to identify CD-ROM format. 14:44:30 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2401.165438] ISOFS: Unable to identify CD-ROM format. 14:44:30 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet(0x2, 0x3, 0x2) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:30 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2401.323361] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2401.373105] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2401.395735] CPU: 1 PID: 28979 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2401.403643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2401.413161] Call Trace: [ 2401.415771] dump_stack+0x142/0x197 [ 2401.419424] warn_alloc.cold+0x96/0x1af [ 2401.423503] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2401.428370] ? wait_for_completion+0x420/0x420 [ 2401.432966] __alloc_pages_slowpath+0x23c6/0x2930 [ 2401.437957] ? warn_alloc+0xf0/0xf0 [ 2401.441588] ? __might_sleep+0x93/0xb0 [ 2401.445486] __alloc_pages_nodemask+0x62c/0x7a0 [ 2401.450150] ? rcu_read_lock_sched_held+0x110/0x130 [ 2401.455176] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2401.460325] alloc_pages_current+0xec/0x1e0 [ 2401.464658] kvm_mmu_create+0xdf/0x1e0 [ 2401.468540] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2401.472881] kvm_vcpu_init+0x272/0x360 [ 2401.476800] vmx_create_vcpu+0xfc/0x2aa0 [ 2401.480869] ? mutex_trylock+0x1c0/0x1c0 [ 2401.484942] ? handle_rdmsr+0x6e0/0x6e0 [ 2401.488921] ? wait_for_completion+0x420/0x420 [ 2401.493515] kvm_arch_vcpu_create+0x8c/0xc0 [ 2401.497961] kvm_vm_ioctl+0x501/0x1600 [ 2401.501849] ? __lock_acquire+0x5f7/0x4620 [ 2401.506071] ? get_unused_fd_flags+0xd0/0xd0 [ 2401.510489] ? kvm_vcpu_release+0xa0/0xa0 [ 2401.514652] ? trace_hardirqs_on+0x10/0x10 [ 2401.518881] ? trace_hardirqs_on+0x10/0x10 [ 2401.523136] ? __might_fault+0x110/0x1d0 [ 2401.527203] ? save_trace+0x290/0x290 [ 2401.531007] ? __might_fault+0x110/0x1d0 [ 2401.535072] ? __fget+0x210/0x370 [ 2401.538520] ? find_held_lock+0x35/0x130 [ 2401.542589] ? __fget+0x210/0x370 [ 2401.546045] ? kvm_vcpu_release+0xa0/0xa0 [ 2401.550188] do_vfs_ioctl+0x7ae/0x1060 [ 2401.554068] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2401.558830] ? lock_downgrade+0x740/0x740 [ 2401.562984] ? ioctl_preallocate+0x1c0/0x1c0 [ 2401.567392] ? __fget+0x237/0x370 [ 2401.570839] ? security_file_ioctl+0x89/0xb0 [ 2401.575259] SyS_ioctl+0x8f/0xc0 [ 2401.578623] ? do_vfs_ioctl+0x1060/0x1060 [ 2401.582975] do_syscall_64+0x1e8/0x640 [ 2401.586871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2401.591724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2401.596930] RIP: 0033:0x45b399 [ 2401.600117] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2401.607937] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2401.615224] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 14:44:31 executing program 4: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x201) write(r0, &(0x7f0000000040)="d380e7319ddb4fa6a0a96fc8feb13ef6e5442172311433c11af5d369ebb0c84d1a7f9dc4da45d4a8a62b7c068bc75683587cf6d99da4c7809d61f1e59ce29bf7", 0x40) ftruncate(r0, 0x40) [ 2401.622511] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2401.629776] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2401.637214] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c [ 2401.699153] Mem-Info: [ 2401.701776] active_anon:965017 inactive_anon:17588 isolated_anon:0 [ 2401.701776] active_file:11558 inactive_file:6304 isolated_file:0 [ 2401.701776] unevictable:3072 dirty:51 writeback:75 unstable:0 [ 2401.701776] slab_reclaimable:17591 slab_unreclaimable:178868 [ 2401.701776] mapped:58717 shmem:268 pagetables:26927 bounce:0 [ 2401.701776] free:291022 free_pcp:366 free_cma:0 [ 2401.737057] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:20kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2401.766553] Node 1 active_anon:2244856kB inactive_anon:32kB active_file:46204kB inactive_file:25212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:25952kB dirty:184kB writeback:300kB shmem:44kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2401.834431] Node 0 DMA free:10440kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2401.869881] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2401.875561] Node 0 DMA32 free:32000kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:28kB inactive_file:4kB unevictable:12288kB writepending:20kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:760kB local_pcp:668kB free_cma:0kB [ 2401.909777] lowmem_reserve[]: 0 0 0 0 0 [ 2401.914218] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 14:44:31 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2401.976017] lowmem_reserve[]: 0 0 0 0 0 [ 2402.007182] Node 1 Normal free:1121420kB min:53504kB low:66880kB high:80256kB active_anon:2245156kB inactive_anon:32kB active_file:46204kB inactive_file:25212kB unevictable:0kB writepending:196kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18304kB pagetables:42488kB bounce:0kB free_pcp:860kB local_pcp:440kB free_cma:0kB [ 2402.221977] ISOFS: Unable to identify CD-ROM format. [ 2402.232913] lowmem_reserve[]: 0 0 0 0 0 [ 2402.237198] Node 0 DMA: 16*4kB (UME) 37*8kB (UEH) 24*16kB (UEH) 5*32kB (MH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10440kB [ 2402.257774] Node 0 DMA32: 1793*4kB (UMEH) 1231*8kB (UMEH) 195*16kB (UMEH) 162*32kB (UM) 94*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31596kB [ 2402.295192] ISOFS: Unable to identify CD-ROM format. [ 2402.299134] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2402.359003] Node 1 Normal: 540*4kB (UM) 382*8kB (UME) 35*16kB (UE) 6*32kB (UM) 31*64kB (UME) 57*128kB (UME) 53*256kB (UME) 18*512kB (UME) 7*1024kB (ME) 5*2048kB (UE) 259*4096kB (UM) = 1116304kB [ 2402.389744] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2402.417129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2402.467454] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2402.497200] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2402.508071] 19742 total pagecache pages [ 2402.515539] 0 pages in swap cache [ 2402.519381] Swap cache stats: add 0, delete 0, find 0/0 [ 2402.526640] Free swap = 0kB [ 2402.529694] Total swap = 0kB [ 2402.536582] 1965979 pages RAM [ 2402.539732] 0 pages HighMem/MovableOnly [ 2402.552055] 335855 pages reserved [ 2402.559156] 0 pages cma reserved 14:44:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:32 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8}, 0x400c040) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 14:44:32 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:32 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:32 executing program 0: 14:44:32 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 14:44:32 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 2403.119953] ISOFS: Unable to identify CD-ROM format. [ 2403.128837] IPv4: Oversized IP packet from 127.0.0.1 14:44:32 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2403.199859] ISOFS: Unable to identify CD-ROM format. 14:44:32 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2403.238510] IPv4: Oversized IP packet from 127.0.0.1 14:44:32 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2403.607744] ISOFS: Unable to identify CD-ROM format. [ 2403.714738] ISOFS: Unable to identify CD-ROM format. 14:44:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:33 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000020002551075c0165ff05000202", 0x11) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00!', 0x5) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) 14:44:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100), 0x6000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:44:33 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:33 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:33 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:33 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(0x0, 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2404.126184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:44:33 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2404.245278] ISOFS: Unable to identify CD-ROM format. [ 2404.252406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.267796] ISOFS: Unable to identify CD-ROM format. [ 2404.284330] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2404.303119] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2404.310501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.338604] CPU: 0 PID: 29090 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2404.346530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2404.355902] Call Trace: [ 2404.358508] dump_stack+0x142/0x197 [ 2404.362155] warn_alloc.cold+0x96/0x1af [ 2404.366137] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2404.371003] ? wait_for_completion+0x420/0x420 [ 2404.375631] __alloc_pages_slowpath+0x23c6/0x2930 [ 2404.380503] ? warn_alloc+0xf0/0xf0 [ 2404.384244] ? __might_sleep+0x93/0xb0 [ 2404.388146] __alloc_pages_nodemask+0x62c/0x7a0 [ 2404.392843] ? rcu_read_lock_sched_held+0x110/0x130 [ 2404.397996] ? __alloc_pages_slowpath+0x2930/0x2930 14:44:33 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2404.403045] alloc_pages_current+0xec/0x1e0 [ 2404.407421] kvm_mmu_create+0xdf/0x1e0 [ 2404.411354] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2404.415691] kvm_vcpu_init+0x272/0x360 [ 2404.419600] vmx_create_vcpu+0xfc/0x2aa0 [ 2404.423666] ? mutex_trylock+0x1c0/0x1c0 [ 2404.427976] ? handle_rdmsr+0x6e0/0x6e0 [ 2404.431963] ? wait_for_completion+0x420/0x420 [ 2404.436568] kvm_arch_vcpu_create+0x8c/0xc0 [ 2404.440907] kvm_vm_ioctl+0x501/0x1600 [ 2404.444869] ? __lock_acquire+0x5f7/0x4620 [ 2404.449115] ? check_preemption_disabled+0x3c/0x250 [ 2404.454147] ? kvm_vcpu_release+0xa0/0xa0 [ 2404.458342] ? trace_hardirqs_on+0x10/0x10 [ 2404.462617] ? trace_hardirqs_on+0x10/0x10 [ 2404.466875] ? __might_fault+0x110/0x1d0 [ 2404.470950] ? save_trace+0x290/0x290 [ 2404.474759] ? __might_fault+0x110/0x1d0 [ 2404.478840] ? __fget+0x210/0x370 [ 2404.482330] ? find_held_lock+0x35/0x130 [ 2404.486524] ? __fget+0x210/0x370 [ 2404.489987] ? kvm_vcpu_release+0xa0/0xa0 [ 2404.494152] do_vfs_ioctl+0x7ae/0x1060 [ 2404.498051] ? selinux_file_mprotect+0x5d0/0x5d0 14:44:33 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2404.502939] ? lock_downgrade+0x740/0x740 [ 2404.507104] ? ioctl_preallocate+0x1c0/0x1c0 [ 2404.511529] ? __fget+0x237/0x370 [ 2404.515005] ? security_file_ioctl+0x89/0xb0 [ 2404.519422] SyS_ioctl+0x8f/0xc0 [ 2404.522804] ? do_vfs_ioctl+0x1060/0x1060 [ 2404.526964] do_syscall_64+0x1e8/0x640 [ 2404.530859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2404.535717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2404.540915] RIP: 0033:0x45b399 [ 2404.544103] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:44:33 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2404.551818] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2404.559096] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2404.566398] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2404.573683] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2404.580964] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c 14:44:34 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) [ 2404.635336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.680373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.699141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.713857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.751342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.814281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.872736] ISOFS: Unable to identify CD-ROM format. [ 2404.878495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.895440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29098 comm=syz-executor.4 [ 2404.999528] Mem-Info: [ 2405.015166] active_anon:965169 inactive_anon:17613 isolated_anon:0 [ 2405.015166] active_file:11570 inactive_file:10404 isolated_file:1 [ 2405.015166] unevictable:3072 dirty:137 writeback:0 unstable:0 [ 2405.015166] slab_reclaimable:17661 slab_unreclaimable:179466 [ 2405.015166] mapped:58741 shmem:268 pagetables:26993 bounce:0 [ 2405.015166] free:285809 free_pcp:582 free_cma:0 [ 2405.071597] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:28kB inactive_file:0kB unevictable:12288kB isolated(anon):0kB isolated(file):4kB mapped:208916kB dirty:16kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2405.100586] Node 1 active_anon:2245516kB inactive_anon:36kB active_file:46192kB inactive_file:41640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26036kB dirty:568kB writeback:0kB shmem:36kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2405.132528] Node 0 DMA free:10440kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2405.174186] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2405.203873] Node 0 DMA32 free:28876kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:24kB inactive_file:4kB unevictable:12288kB writepending:16kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:896kB local_pcp:692kB free_cma:0kB [ 2405.357434] lowmem_reserve[]: 0 0 0 0 0 [ 2405.379146] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2405.477088] lowmem_reserve[]: 0 0 0 0 0 [ 2405.481205] Node 1 Normal free:1104992kB min:53504kB low:66880kB high:80256kB active_anon:2245432kB inactive_anon:36kB active_file:46264kB inactive_file:42344kB unevictable:0kB writepending:592kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18080kB pagetables:42568kB bounce:0kB free_pcp:1216kB local_pcp:696kB free_cma:0kB [ 2405.574040] lowmem_reserve[]: 0 0 0 0 0 [ 2405.578362] Node 0 DMA: 16*4kB (UME) 37*8kB (UEH) 24*16kB (UEH) 5*32kB (MH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10440kB [ 2405.601414] Node 0 DMA32: 621*4kB (UMEH) 1276*8kB (UMEH) 204*16kB (UMEH) 162*32kB (UM) 94*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27412kB [ 2405.620584] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2405.635963] Node 1 Normal: 404*4kB (UE) 636*8kB (UME) 331*16kB (UE) 53*32kB (UE) 1*64kB (E) 15*128kB (UME) 25*256kB (UE) 15*512kB (UME) 7*1024kB (ME) 6*2048kB (UME) 258*4096kB (UM) = 1105984kB [ 2405.658508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 14:44:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:35 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2405.668226] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2405.681849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2405.693879] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2405.710287] 22268 total pagecache pages [ 2405.714369] 0 pages in swap cache [ 2405.724689] Swap cache stats: add 0, delete 0, find 0/0 [ 2405.737081] Free swap = 0kB [ 2405.747780] Total swap = 0kB [ 2405.751826] 1965979 pages RAM [ 2405.768289] 0 pages HighMem/MovableOnly [ 2405.779647] 335855 pages reserved [ 2405.787387] 0 pages cma reserved 14:44:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:35 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:35 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:35 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) 14:44:35 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x25) 14:44:35 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_GET_IRQCHIP(r9, 0x4008ae6a, &(0x7f0000000440)) close(r9) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r7}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) io_submit(r4, 0x4, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9d57, r2, &(0x7f0000000000)="989c624e829b7e4f69db45f4aadde01bf2e7be2d691f1085e04530ec5c96f1b2caa0c4d0736ddce140fafbeb2982ecf86a79a44b7cd58270cd5abd9f", 0x3c, 0x4, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000002c0)="72ddf28f1acbeb5ff428b8b020d8821eb0739cb3cc8b319b9056059972055a4d3db6b6197976049f40ae9daaa84129ed6e8fc7784dc527a05ff282552f78d00435805aee68cf3b876bcb0140c47e1c2d36d01a6a75efe87d45949acac90c6977cb154af21f6e1878947118acd5a3a8e2fe6e6f5ac818b75b", 0x78, 0x0, 0x0, 0x3, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f00000003c0)="89b1ec075e019d29fcbca1030ad43108ca1bbe17308503eadc9e5a6357a6a76615", 0x21, 0x7d9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x176, r11, &(0x7f00000004c0)="a1e8dfe3efcee389a4951e44e67652f03c796197d474c5d2f5b10e3e787bb0d78ddba4f37319cd743e518dcd185e1f09b4628bbe2f4f5b24c1ee7b27c79a6830d8c6af61dac946951bf4d69c664eb683e4b02ba552967d6988a4be19997459b498410d599c7db316b63723a37f710fdc8027cac99d5fb3d98e60c96073bffa4c0f964bae5542c8", 0x87, 0x2, 0x0, 0x2}]) [ 2405.938085] ISOFS: Unable to identify CD-ROM format. 14:44:35 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:35 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, 0x0, 0x0) tkill(r0, 0x25) [ 2406.171662] ISOFS: Unable to identify CD-ROM format. 14:44:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2406.432541] ISOFS: Unable to identify CD-ROM format. 14:44:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:36 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:36 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_GET_IRQCHIP(r9, 0x4008ae6a, &(0x7f0000000440)) close(r9) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r7}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) io_submit(r4, 0x4, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9d57, r2, &(0x7f0000000000)="989c624e829b7e4f69db45f4aadde01bf2e7be2d691f1085e04530ec5c96f1b2caa0c4d0736ddce140fafbeb2982ecf86a79a44b7cd58270cd5abd9f", 0x3c, 0x4, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000002c0)="72ddf28f1acbeb5ff428b8b020d8821eb0739cb3cc8b319b9056059972055a4d3db6b6197976049f40ae9daaa84129ed6e8fc7784dc527a05ff282552f78d00435805aee68cf3b876bcb0140c47e1c2d36d01a6a75efe87d45949acac90c6977cb154af21f6e1878947118acd5a3a8e2fe6e6f5ac818b75b", 0x78, 0x0, 0x0, 0x3, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f00000003c0)="89b1ec075e019d29fcbca1030ad43108ca1bbe17308503eadc9e5a6357a6a76615", 0x21, 0x7d9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x176, r11, &(0x7f00000004c0)="a1e8dfe3efcee389a4951e44e67652f03c796197d474c5d2f5b10e3e787bb0d78ddba4f37319cd743e518dcd185e1f09b4628bbe2f4f5b24c1ee7b27c79a6830d8c6af61dac946951bf4d69c664eb683e4b02ba552967d6988a4be19997459b498410d599c7db316b63723a37f710fdc8027cac99d5fb3d98e60c96073bffa4c0f964bae5542c8", 0x87, 0x2, 0x0, 0x2}]) 14:44:36 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, 0x0, 0x0) tkill(r0, 0x25) 14:44:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:36 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:36 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, 0x0, 0x0) tkill(r0, 0x25) 14:44:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2406.764112] ISOFS: Unable to identify CD-ROM format. 14:44:36 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:36 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) [ 2407.067988] ISOFS: Unable to identify CD-ROM format. [ 2407.118092] ISOFS: Unable to identify CD-ROM format. 14:44:36 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2407.537865] ISOFS: Unable to identify CD-ROM format. 14:44:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:37 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) r1 = 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) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_GET_IRQCHIP(r9, 0x4008ae6a, &(0x7f0000000440)) close(r9) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r7}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) io_submit(r4, 0x4, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9d57, r2, &(0x7f0000000000)="989c624e829b7e4f69db45f4aadde01bf2e7be2d691f1085e04530ec5c96f1b2caa0c4d0736ddce140fafbeb2982ecf86a79a44b7cd58270cd5abd9f", 0x3c, 0x4, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000002c0)="72ddf28f1acbeb5ff428b8b020d8821eb0739cb3cc8b319b9056059972055a4d3db6b6197976049f40ae9daaa84129ed6e8fc7784dc527a05ff282552f78d00435805aee68cf3b876bcb0140c47e1c2d36d01a6a75efe87d45949acac90c6977cb154af21f6e1878947118acd5a3a8e2fe6e6f5ac818b75b", 0x78, 0x0, 0x0, 0x3, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f00000003c0)="89b1ec075e019d29fcbca1030ad43108ca1bbe17308503eadc9e5a6357a6a76615", 0x21, 0x7d9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x176, r11, &(0x7f00000004c0)="a1e8dfe3efcee389a4951e44e67652f03c796197d474c5d2f5b10e3e787bb0d78ddba4f37319cd743e518dcd185e1f09b4628bbe2f4f5b24c1ee7b27c79a6830d8c6af61dac946951bf4d69c664eb683e4b02ba552967d6988a4be19997459b498410d599c7db316b63723a37f710fdc8027cac99d5fb3d98e60c96073bffa4c0f964bae5542c8", 0x87, 0x2, 0x0, 0x2}]) 14:44:37 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:37 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:37 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) 14:44:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2407.914761] ISOFS: Unable to identify CD-ROM format. 14:44:37 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2408.094835] ISOFS: Unable to identify CD-ROM format. 14:44:37 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x400c040) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:37 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_GET_IRQCHIP(r9, 0x4008ae6a, &(0x7f0000000440)) close(r9) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r7}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) io_submit(r4, 0x4, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9d57, r2, &(0x7f0000000000)="989c624e829b7e4f69db45f4aadde01bf2e7be2d691f1085e04530ec5c96f1b2caa0c4d0736ddce140fafbeb2982ecf86a79a44b7cd58270cd5abd9f", 0x3c, 0x4, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000002c0)="72ddf28f1acbeb5ff428b8b020d8821eb0739cb3cc8b319b9056059972055a4d3db6b6197976049f40ae9daaa84129ed6e8fc7784dc527a05ff282552f78d00435805aee68cf3b876bcb0140c47e1c2d36d01a6a75efe87d45949acac90c6977cb154af21f6e1878947118acd5a3a8e2fe6e6f5ac818b75b", 0x78, 0x0, 0x0, 0x3, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f00000003c0)="89b1ec075e019d29fcbca1030ad43108ca1bbe17308503eadc9e5a6357a6a76615", 0x21, 0x7d9, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x176, r11, &(0x7f00000004c0)="a1e8dfe3efcee389a4951e44e67652f03c796197d474c5d2f5b10e3e787bb0d78ddba4f37319cd743e518dcd185e1f09b4628bbe2f4f5b24c1ee7b27c79a6830d8c6af61dac946951bf4d69c664eb683e4b02ba552967d6988a4be19997459b498410d599c7db316b63723a37f710fdc8027cac99d5fb3d98e60c96073bffa4c0f964bae5542c8", 0x87, 0x2, 0x0, 0x2}]) 14:44:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2408.513647] ISOFS: Unable to identify CD-ROM format. [ 2408.736593] ISOFS: Unable to identify CD-ROM format. 14:44:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:38 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create(0x8) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:38 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:38 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) 14:44:38 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) tkill(0x0, 0x25) 14:44:38 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create(0x8) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:38 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create(0x8) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2409.454727] ISOFS: Unable to identify CD-ROM format. [ 2409.466570] ISOFS: Unable to identify CD-ROM format. 14:44:38 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) lgetxattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="737f0000000000000000"], &(0x7f0000000680)=""/155, 0x9b) 14:44:39 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:39 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:39 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2409.738955] ISOFS: Unable to identify CD-ROM format. [ 2409.923915] ISOFS: Unable to identify CD-ROM format. 14:44:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:39 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 14:44:39 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:39 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:39 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:39 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x0) 14:44:39 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2410.380457] ISOFS: Unable to identify CD-ROM format. 14:44:39 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2410.563596] ISOFS: Unable to identify CD-ROM format. 14:44:40 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:40 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 14:44:40 executing program 3: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2410.726990] ISOFS: Unable to identify CD-ROM format. 14:44:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 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(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2411.033791] ISOFS: Unable to identify CD-ROM format. [ 2411.070827] ISOFS: Unable to identify CD-ROM format. 14:44:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:41 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:41 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_triestat\x00') 14:44:41 executing program 3: sched_setattr(0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:41 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x0) 14:44:41 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2411.775922] ISOFS: Unable to identify CD-ROM format. 14:44:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 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(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2412.008267] ISOFS: Unable to identify CD-ROM format. 14:44:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2412.065131] ISOFS: Unable to identify CD-ROM format. 14:44:41 executing program 3: sched_setattr(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2412.302980] ISOFS: Unable to identify CD-ROM format. [ 2412.406775] ISOFS: Unable to identify CD-ROM format. 14:44:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:42 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r5}) 14:44:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:42 executing program 1: clone(0x20102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) tkill(r0, 0x0) 14:44:42 executing program 3: sched_setattr(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2412.778446] ISOFS: Unable to identify CD-ROM format. 14:44:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2412.859120] ISOFS: Unable to identify CD-ROM format. 14:44:42 executing program 3: sched_setattr(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2413.156011] ISOFS: Unable to identify CD-ROM format. 14:44:42 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) fdatasync(r5) 14:44:42 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2413.276576] ISOFS: Unable to identify CD-ROM format. [ 2413.425029] ISOFS: Unable to identify CD-ROM format. 14:44:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:43 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket(0x1, 0x5, 0x0) open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x200400, &(0x7f00000008c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@appraise='appraise'}, {@uid_gt={'uid>'}}, {@permit_directio='permit_directio'}], 0x6b}}) setreuid(0x0, 0xee01) 14:44:43 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) 14:44:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) [ 2413.906953] ISOFS: Unable to identify CD-ROM format. 14:44:43 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket(0x1, 0x5, 0x0) open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x200400, &(0x7f00000008c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@appraise='appraise'}, {@uid_gt={'uid>'}}, {@permit_directio='permit_directio'}], 0x6b}}) setreuid(0x0, 0xee01) 14:44:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:43 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) close(r7) [ 2414.136752] ISOFS: Unable to identify CD-ROM format. 14:44:43 executing program 1: clone(0x10007fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="0dc2e0211cb2", @random="5776c856384b", @val={@void, {0x8100, 0x0, 0x1, 0x1}}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@rr={0x7, 0x3, 0xb}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000002c00270d1e00", @ANYRES32, @ANYBLOB="000000000000ffff0d0000000a000100726f757465000000140002000800020000000000080001"], 0x3}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}, {0xd}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x14, 0x2, [@TCA_ROUTE4_TO={0x8}, @TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}, {0xd}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x14, 0x2, [@TCA_ROUTE4_TO={0x8}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x9}}]}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffe, [], 0x0, 0xffffffffffffffff, 0x3}, 0x3c) [ 2414.376472] ISOFS: Unable to identify CD-ROM format. 14:44:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:44 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) 14:44:44 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create(0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:44 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:44 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create(0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:44 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) [ 2415.309012] ISOFS: Unable to identify CD-ROM format. [ 2415.320855] ISOFS: Unable to identify CD-ROM format. 14:44:44 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create(0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 14:44:45 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000001a80)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:45 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:45 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) lseek(r0, 0x0, 0x3) 14:44:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:45 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) 14:44:45 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) lseek(r0, 0x0, 0x3) 14:44:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x8) [ 2416.174974] ISOFS: Unable to identify CD-ROM format. 14:44:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x8) 14:44:45 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) lseek(r0, 0x0, 0x3) 14:44:45 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2416.311777] ISOFS: Unable to identify CD-ROM format. 14:44:45 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0x4008ae6a, &(0x7f0000000440)) 14:44:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x8) 14:44:45 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:45 executing program 1: ftruncate(0xffffffffffffffff, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) [ 2416.529485] ISOFS: Unable to identify CD-ROM format. 14:44:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), 0x8) [ 2416.877448] ISOFS: Unable to identify CD-ROM format. 14:44:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:46 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:46 executing program 1: ftruncate(0xffffffffffffffff, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) 14:44:46 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000440)) 14:44:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), 0x8) 14:44:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:46 executing program 1: ftruncate(0xffffffffffffffff, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) 14:44:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), 0x8) 14:44:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2417.333281] ISOFS: Unable to identify CD-ROM format. 14:44:46 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000440)) 14:44:46 executing program 1: r0 = memfd_create(0x0, 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) 14:44:47 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:47 executing program 1: r0 = memfd_create(0x0, 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) [ 2417.689449] ISOFS: Unable to identify CD-ROM format. 14:44:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:47 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000440)) 14:44:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) 14:44:47 executing program 1: r0 = memfd_create(0x0, 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x3) 14:44:47 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) [ 2418.033886] ISOFS: Unable to identify CD-ROM format. 14:44:47 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(0xffffffffffffffff, 0xd10) lseek(r0, 0x0, 0x3) 14:44:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:44:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:47 executing program 0: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x201) ftruncate(r0, 0xd10) mmap(&(0x7f0000200000/0x400000)=nil, 0x519000, 0x600fb01, 0x2012, r0, 0x0) ftruncate(r0, 0x40) 14:44:47 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(0xffffffffffffffff, 0xd10) lseek(r0, 0x0, 0x3) 14:44:47 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) [ 2418.389430] ISOFS: Unable to identify CD-ROM format. 14:44:47 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(0xffffffffffffffff, 0xd10) lseek(r0, 0x0, 0x3) 14:44:47 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:44:48 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) 14:44:48 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x3) [ 2418.702386] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2418.754137] ISOFS: Unable to identify CD-ROM format. [ 2418.784911] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2418.829101] CPU: 1 PID: 29917 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2418.837851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2418.847503] Call Trace: [ 2418.850117] dump_stack+0x142/0x197 [ 2418.853788] warn_alloc.cold+0x96/0x1af [ 2418.857868] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2418.863220] ? wait_for_completion+0x420/0x420 [ 2418.867943] __alloc_pages_slowpath+0x23c6/0x2930 [ 2418.872987] ? warn_alloc+0xf0/0xf0 [ 2418.876852] ? __might_sleep+0x93/0xb0 [ 2418.881346] __alloc_pages_nodemask+0x62c/0x7a0 [ 2418.886222] ? rcu_read_lock_sched_held+0x110/0x130 [ 2418.891475] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2418.896522] alloc_pages_current+0xec/0x1e0 [ 2418.900923] kvm_mmu_create+0xdf/0x1e0 [ 2418.904990] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2418.909338] kvm_vcpu_init+0x272/0x360 [ 2418.913254] vmx_create_vcpu+0xfc/0x2aa0 [ 2418.917802] ? mutex_trylock+0x1c0/0x1c0 [ 2418.921905] ? handle_rdmsr+0x6e0/0x6e0 [ 2418.925991] ? wait_for_completion+0x420/0x420 [ 2418.930937] kvm_arch_vcpu_create+0x8c/0xc0 [ 2418.935695] kvm_vm_ioctl+0x501/0x1600 [ 2418.939696] ? __lock_acquire+0x5f7/0x4620 [ 2418.944201] ? check_preemption_disabled+0x3c/0x250 [ 2418.949427] ? kvm_vcpu_release+0xa0/0xa0 [ 2418.953960] ? trace_hardirqs_on+0x10/0x10 [ 2418.958566] ? trace_hardirqs_on+0x10/0x10 [ 2418.962920] ? __might_fault+0x110/0x1d0 [ 2418.967564] ? save_trace+0x290/0x290 [ 2418.971661] ? __might_fault+0x110/0x1d0 [ 2418.975752] ? __fget+0x210/0x370 [ 2418.979234] ? find_held_lock+0x35/0x130 [ 2418.983547] ? __fget+0x210/0x370 [ 2418.987109] ? kvm_vcpu_release+0xa0/0xa0 [ 2418.991560] do_vfs_ioctl+0x7ae/0x1060 [ 2418.995475] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2419.000543] ? lock_downgrade+0x740/0x740 [ 2419.005103] ? ioctl_preallocate+0x1c0/0x1c0 [ 2419.009622] ? __fget+0x237/0x370 [ 2419.013252] ? security_file_ioctl+0x89/0xb0 [ 2419.017786] SyS_ioctl+0x8f/0xc0 [ 2419.021166] ? do_vfs_ioctl+0x1060/0x1060 [ 2419.025621] do_syscall_64+0x1e8/0x640 [ 2419.029666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2419.034730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2419.040401] RIP: 0033:0x45b399 [ 2419.044012] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2419.052056] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2419.059341] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2419.067116] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:44:48 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x3) [ 2419.074516] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2419.082009] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c 14:44:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:48 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93", 0x24, 0xfffffffffffffffa}], 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:48 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x3) [ 2419.146677] Mem-Info: [ 2419.149352] active_anon:965492 inactive_anon:17587 isolated_anon:0 [ 2419.149352] active_file:11583 inactive_file:10572 isolated_file:0 [ 2419.149352] unevictable:3072 dirty:327 writeback:0 unstable:0 [ 2419.149352] slab_reclaimable:18217 slab_unreclaimable:178443 [ 2419.149352] mapped:58809 shmem:268 pagetables:27281 bounce:0 [ 2419.149352] free:285579 free_pcp:312 free_cma:0 14:44:48 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) [ 2419.285596] ISOFS: Unable to identify CD-ROM format. 14:44:48 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2419.351585] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:24kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:16kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 14:44:48 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) [ 2419.462007] ISOFS: Unable to identify CD-ROM format. 14:44:49 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) creat(&(0x7f0000000300)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) [ 2419.600290] Node 1 active_anon:2246756kB inactive_anon:28kB active_file:46308kB inactive_file:41984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26220kB dirty:1292kB writeback:0kB shmem:44kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2419.754484] ISOFS: Unable to identify CD-ROM format. [ 2419.828046] Node 0 DMA free:10488kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2419.860244] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2419.865560] Node 0 DMA32 free:25272kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:24kB inactive_file:4kB unevictable:12288kB writepending:16kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:1400kB local_pcp:688kB free_cma:0kB [ 2419.897911] lowmem_reserve[]: 0 0 0 0 0 [ 2419.911358] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2419.939387] lowmem_reserve[]: 0 0 0 0 0 [ 2419.944590] Node 1 Normal free:1103652kB min:53504kB low:66880kB high:80256kB active_anon:2246656kB inactive_anon:28kB active_file:46308kB inactive_file:42284kB unevictable:0kB writepending:1292kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18688kB pagetables:43756kB bounce:0kB free_pcp:1176kB local_pcp:616kB free_cma:0kB [ 2420.035526] lowmem_reserve[]: 0 0 0 0 0 [ 2420.042160] Node 0 DMA: 17*4kB (UME) 35*8kB (UEH) 25*16kB (UEH) 7*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10508kB [ 2420.098844] Node 0 DMA32: 1916*4kB (UMEH) 371*8kB (UMEH) 216*16kB (UMEH) 160*32kB (UM) 101*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26056kB [ 2420.120111] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2420.140736] Node 1 Normal: 276*4kB (UME) 181*8kB (UME) 128*16kB (UME) 460*32kB (UME) 126*64kB (UME) 36*128kB (UME) 33*256kB (UME) 8*512kB (UME) 7*1024kB (ME) 6*2048kB (UME) 254*4096kB (UM) = 1104376kB [ 2420.166682] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2420.188080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2420.200851] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2420.209824] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2420.218952] 22284 total pagecache pages [ 2420.223373] 0 pages in swap cache [ 2420.226941] Swap cache stats: add 0, delete 0, find 0/0 [ 2420.232926] Free swap = 0kB [ 2420.236062] Total swap = 0kB [ 2420.239213] 1965979 pages RAM [ 2420.242425] 0 pages HighMem/MovableOnly [ 2420.246416] 335855 pages reserved 14:44:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:44:49 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:44:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:49 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) 14:44:49 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) 14:44:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 2420.250202] 0 pages cma reserved 14:44:49 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(0xffffffffffffffff, 0x0, 0x3) [ 2420.398989] ISOFS: Unable to identify CD-ROM format. 14:44:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2420.596471] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) 14:44:50 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) 14:44:50 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x0) [ 2420.731439] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2420.777985] CPU: 0 PID: 30004 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2420.786294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2420.795862] Call Trace: [ 2420.798477] dump_stack+0x142/0x197 [ 2420.802393] warn_alloc.cold+0x96/0x1af [ 2420.806395] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2420.811635] ? wait_for_completion+0x420/0x420 [ 2420.816231] __alloc_pages_slowpath+0x23c6/0x2930 [ 2420.821236] ? warn_alloc+0xf0/0xf0 [ 2420.824894] ? __might_sleep+0x93/0xb0 [ 2420.828949] __alloc_pages_nodemask+0x62c/0x7a0 [ 2420.833618] ? rcu_read_lock_sched_held+0x110/0x130 [ 2420.838648] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2420.843699] alloc_pages_current+0xec/0x1e0 [ 2420.848196] kvm_mmu_create+0xdf/0x1e0 [ 2420.852088] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2420.856408] kvm_vcpu_init+0x272/0x360 [ 2420.860308] vmx_create_vcpu+0xfc/0x2aa0 [ 2420.864388] ? mutex_trylock+0x1c0/0x1c0 [ 2420.868460] ? handle_rdmsr+0x6e0/0x6e0 [ 2420.872642] ? wait_for_completion+0x420/0x420 [ 2420.877507] kvm_arch_vcpu_create+0x8c/0xc0 [ 2420.882059] kvm_vm_ioctl+0x501/0x1600 [ 2420.886033] ? __lock_acquire+0x5f7/0x4620 [ 2420.890436] ? check_preemption_disabled+0x3c/0x250 [ 2420.895546] ? kvm_vcpu_release+0xa0/0xa0 [ 2420.899696] ? trace_hardirqs_on+0x10/0x10 [ 2420.904519] ? trace_hardirqs_on+0x10/0x10 [ 2420.908843] ? __might_fault+0x110/0x1d0 [ 2420.913587] ? save_trace+0x290/0x290 [ 2420.917771] ? __might_fault+0x110/0x1d0 [ 2420.922409] ? __fget+0x210/0x370 [ 2420.925887] ? find_held_lock+0x35/0x130 [ 2420.929952] ? __fget+0x210/0x370 [ 2420.933433] ? kvm_vcpu_release+0xa0/0xa0 [ 2420.937598] do_vfs_ioctl+0x7ae/0x1060 [ 2420.941497] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2420.946379] ? lock_downgrade+0x740/0x740 [ 2420.950962] ? ioctl_preallocate+0x1c0/0x1c0 [ 2420.955379] ? __fget+0x237/0x370 [ 2420.958841] ? security_file_ioctl+0x89/0xb0 [ 2420.964222] SyS_ioctl+0x8f/0xc0 [ 2420.967606] ? do_vfs_ioctl+0x1060/0x1060 [ 2420.971824] do_syscall_64+0x1e8/0x640 [ 2420.975722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2420.980582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2420.985776] RIP: 0033:0x45b399 [ 2420.989368] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2420.997202] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2421.004645] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2421.011984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2421.019689] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2421.026963] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c [ 2421.042171] ISOFS: Unable to identify CD-ROM format. 14:44:50 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x0) 14:44:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 2421.342822] ISOFS: Unable to identify CD-ROM format. [ 2421.685386] Mem-Info: [ 2421.695097] active_anon:965414 inactive_anon:17589 isolated_anon:0 [ 2421.695097] active_file:11583 inactive_file:10417 isolated_file:0 [ 2421.695097] unevictable:3072 dirty:0 writeback:8 unstable:0 [ 2421.695097] slab_reclaimable:18229 slab_unreclaimable:178561 [ 2421.695097] mapped:58736 shmem:268 pagetables:27173 bounce:0 [ 2421.695097] free:285870 free_pcp:394 free_cma:0 [ 2421.734277] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:20kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:12kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2421.772131] Node 1 active_anon:2246344kB inactive_anon:36kB active_file:46312kB inactive_file:41664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26128kB dirty:0kB writeback:32kB shmem:44kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2421.800213] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2421.827456] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2421.832567] Node 0 DMA32 free:26364kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:20kB inactive_file:4kB unevictable:12288kB writepending:12kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:296kB local_pcp:252kB free_cma:0kB [ 2421.863151] lowmem_reserve[]: 0 0 0 0 0 [ 2421.867171] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2421.893370] lowmem_reserve[]: 0 0 0 0 0 [ 2421.897497] Node 1 Normal free:1106560kB min:53504kB low:66880kB high:80256kB active_anon:2246344kB inactive_anon:36kB active_file:46312kB inactive_file:41664kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18432kB pagetables:43324kB bounce:0kB free_pcp:1248kB local_pcp:596kB free_cma:0kB [ 2421.928678] lowmem_reserve[]: 0 0 0 0 0 [ 2421.932753] Node 0 DMA: 9*4kB (UME) 35*8kB (UEH) 25*16kB (UEH) 7*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10476kB [ 2421.949583] Node 0 DMA32: 1570*4kB (UMEH) 446*8kB (UMEH) 229*16kB (UMEH) 160*32kB (UM) 101*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 25480kB [ 2421.965193] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2421.979733] Node 1 Normal: 312*4kB (UME) 737*8kB (UM) 192*16kB (UME) 480*32kB (UME) 126*64kB (UME) 37*128kB (UM) 29*256kB (UME) 8*512kB (UME) 7*1024kB (ME) 5*2048kB (ME) 254*4096kB (UM) = 1107688kB [ 2421.997802] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2422.007052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2422.015966] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2422.025066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 14:44:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:44:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 14:44:51 executing program 1: r0 = memfd_create(&(0x7f0000000180)='\x1e{*\x82V\x00$Q@t\xc6\"\x1b8\v\xe0Y\xfdB08_\xc8R\x03:\xb6\xb2\xf7\x94\x00.>w\x00\xf0s\x99so7\v\x8cg0M\xd3\xe3\xa6\t\xf2[\xc5\xa934\xa5,s\xd6h\x89z\x12\x92\x00\xb4!\xe4\xe1\x1d\xcf6\x96\xa3\xa2\xed*\x01<\xcb\x18\xee\xc4DV\'\xa6:\x82@J\xa5z\xda\xe5=ST\x8e@\xb7Jf%\xaa\xcco\x12\x9f\xc7\xde`\xee\xa8Zi/8iEp\xb5.\x03\xbb\xffk\rMn4\x17F\xc8\xd8?\x10\x94\xcf\xaf\xf3\xc1\xac\xe5\xbe>8\n\xc6\x82\x9de\x85\x06\xc4\x98q\x06\xa3\x01\f\xe3\x1ev\x84g&\xb0\x87\a\xdb\xf8X\xdc6\xeb\xf6\x03\xcb\xfc\xcc\xff\xbc\x00\x00\xbaX\xa1\xef\x1f\xe3\x9cYrN\\\xb1\xa0\xf4\xc1jC\xd1\x90\x8c\xf2K/W{\xa2\xc6\x1d\x8a\r\x89\xc2\x8a\'0\xcal\xb9t\xca\x8b\xef\xb2 \xf7\x1aK\xc5\xd5\x0f`V\xeb\x91\xe8N`\xb4\xea\x9e\x8a\x88\xeajs\x06\x01\xaa\x84\xacO\x89J\xfd\xb4BQf\x04.\xe0\x1b\x88`\xbf\x02p])z\xf0\xc5\v\xc0\\\xbe\xe8\xf1\xdb\xb1c\xe3\xb2\"\xc3hRW\xc9\a\xa4\x13\xa3\x1c\x0f\x93\r\x1c\x84\xb2\x92\xf8F;Bz;\xe4+\x81!\xe1\xa6PZ&s\x16j\n\xd0K\x92\x18\xdaX3\n\x879D\x8c\xa5\xa0~\xbb\x01s\xde0(\x16\x9d\xb4\xd2\xfe\xa9=\xaf\x85OC\x8e-{5\xba\x84\x1e\xc7\xb9\x9e\x89\xc5PIO\xab\xfc\x90\xcf\xb3\x9f|[\x02\x85\x1b\xcc\x13\x7f\x88\x18\x88\xb4+9n\x10![\xb6\\t\xac\x91\xae+\xf8\xff\v\xda\x970u\x8c\n>\xb2\xba\xc4=\xc0U\x13\xd5\x88\xb4g\xa9@kT\x1f\xbe\r\xfd\x1b\x9b8`!\xfa/y3\xeb\x92~z\xac(+\xc6\xe3\xdb\x81\x94\x90_\x00\x9e\xf9\xf0\x96\xbc\x01\xf0\xc7l_\xff|\x11\xba!\x99\xb8\x01pZp\xd1\xe0m\xe5f\x91\xab\x16h\x8b8\xee\xcc\xa9\x8b\xf0&\xf4\x11t\xd3\xe0\xab\xf5\x97\x9f\x04Gnj\x0e\x18\xc9@\x13\x10\x15\xaeK/Y\x87\xb2\xb5>\xb7\xee\x99\xb9b\xab\x84_\xdc\xd4\xe0b\xf3QI\'Cs\\m\xa0Z\xb3O\x8d]\xc3\x97t\x9b\xe9o\xb2\x92\"', 0x0) ftruncate(r0, 0xd10) lseek(r0, 0x0, 0x0) 14:44:51 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_IRQCHIP(r6, 0x4008ae6a, &(0x7f0000000440)) 14:44:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 2422.034224] 22264 total pagecache pages [ 2422.038361] 0 pages in swap cache [ 2422.042228] Swap cache stats: add 0, delete 0, find 0/0 [ 2422.047665] Free swap = 0kB [ 2422.050763] Total swap = 0kB [ 2422.054228] 1965979 pages RAM [ 2422.057371] 0 pages HighMem/MovableOnly [ 2422.061407] 335855 pages reserved [ 2422.064984] 0 pages cma reserved 14:44:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x3a, &(0x7f0000001700)={@empty, @local, @val={@void, {0x6558}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "07721e", 0x0, 0x0, 0x0, @empty={[0x8]}, @mcast1}}}}, 0x0) 14:44:51 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0x4008ae6a, &(0x7f0000000440)) 14:44:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2422.359473] ISOFS: Unable to identify CD-ROM format. 14:44:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="5401000010000100000000000000000000000000000000000000000000000000ac1e0001000000000000000000000000b57200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00040000000000000000002ceaf8db602b0f1a9284557b6fcc2890"], 0x154}}, 0x0) 14:44:51 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001780)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x3, 0x0, 0x7be, 0xffe0, 0x200, 0x9}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000002c0)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000011c0)=""/154) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:44:52 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0x4008ae6a, &(0x7f0000000440)) [ 2422.697476] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) 14:44:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./bus\x00', 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2422.782295] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2422.819951] CPU: 1 PID: 30086 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2422.828133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2422.837709] Call Trace: [ 2422.840380] dump_stack+0x142/0x197 [ 2422.844079] warn_alloc.cold+0x96/0x1af [ 2422.848047] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2422.852982] ? wait_for_completion+0x420/0x420 [ 2422.857705] __alloc_pages_slowpath+0x23c6/0x2930 [ 2422.862688] ? warn_alloc+0xf0/0xf0 [ 2422.866410] ? __might_sleep+0x93/0xb0 [ 2422.870315] __alloc_pages_nodemask+0x62c/0x7a0 [ 2422.875335] ? rcu_read_lock_sched_held+0x110/0x130 [ 2422.880519] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2422.885667] alloc_pages_current+0xec/0x1e0 [ 2422.890149] kvm_mmu_create+0xdf/0x1e0 [ 2422.894071] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2422.898397] kvm_vcpu_init+0x272/0x360 [ 2422.902449] vmx_create_vcpu+0xfc/0x2aa0 [ 2422.906518] ? mutex_trylock+0x1c0/0x1c0 [ 2422.910988] ? handle_rdmsr+0x6e0/0x6e0 [ 2422.915085] ? wait_for_completion+0x420/0x420 [ 2422.919794] kvm_arch_vcpu_create+0x8c/0xc0 [ 2422.924209] kvm_vm_ioctl+0x501/0x1600 [ 2422.928391] ? __lock_acquire+0x5f7/0x4620 [ 2422.932636] ? get_unused_fd_flags+0xd0/0xd0 [ 2422.937049] ? kvm_vcpu_release+0xa0/0xa0 [ 2422.941359] ? trace_hardirqs_on+0x10/0x10 [ 2422.945600] ? trace_hardirqs_on+0x10/0x10 [ 2422.949976] ? __might_fault+0x110/0x1d0 [ 2422.954048] ? save_trace+0x290/0x290 [ 2422.957966] ? __might_fault+0x110/0x1d0 [ 2422.962250] ? __fget+0x210/0x370 [ 2422.965909] ? find_held_lock+0x35/0x130 [ 2422.969973] ? __fget+0x210/0x370 [ 2422.973434] ? kvm_vcpu_release+0xa0/0xa0 [ 2422.977962] do_vfs_ioctl+0x7ae/0x1060 [ 2422.981851] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2422.986901] ? lock_downgrade+0x740/0x740 [ 2422.991144] ? ioctl_preallocate+0x1c0/0x1c0 [ 2422.995553] ? __fget+0x237/0x370 [ 2422.999199] ? security_file_ioctl+0x89/0xb0 [ 2423.003941] SyS_ioctl+0x8f/0xc0 [ 2423.007348] ? do_vfs_ioctl+0x1060/0x1060 [ 2423.011651] do_syscall_64+0x1e8/0x640 [ 2423.015689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2423.021055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2423.026244] RIP: 0033:0x45b399 [ 2423.029674] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2423.037388] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2423.045297] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2423.052800] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2423.060071] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2423.067436] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c [ 2423.116113] Mem-Info: [ 2423.119150] active_anon:966075 inactive_anon:17590 isolated_anon:0 [ 2423.119150] active_file:11608 inactive_file:10663 isolated_file:0 [ 2423.119150] unevictable:3072 dirty:106 writeback:2 unstable:0 [ 2423.119150] slab_reclaimable:18135 slab_unreclaimable:179659 [ 2423.119150] mapped:58801 shmem:268 pagetables:27297 bounce:0 [ 2423.119150] free:283855 free_pcp:185 free_cma:0 14:44:52 executing program 1: r0 = socket(0x100000010, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="24000000210099f0003bf90000ed190e020008160004000000ba0080080002007f196b82", 0x24) [ 2423.195228] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:20kB inactive_file:4kB unevictable:12288kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:12kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 14:44:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2423.248412] Node 1 active_anon:2253284kB inactive_anon:28kB active_file:46460kB inactive_file:42588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26224kB dirty:576kB writeback:0kB shmem:36kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 14:44:52 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ttyS3\x00', 0x2420c3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0x4008ae6a, &(0x7f0000000440)) [ 2423.395993] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2423.498658] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2423.504545] Node 0 DMA32 free:26680kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:20kB inactive_file:4kB unevictable:12288kB writepending:12kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:240kB local_pcp:68kB free_cma:0kB [ 2423.585375] lowmem_reserve[]: 0 0 0 0 0 [ 2423.589572] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2423.625447] lowmem_reserve[]: 0 0 0 0 0 [ 2423.629893] Node 1 Normal free:1099816kB min:53504kB low:66880kB high:80256kB active_anon:2246684kB inactive_anon:28kB active_file:46460kB inactive_file:42588kB unevictable:0kB writepending:624kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18560kB pagetables:43580kB bounce:0kB free_pcp:1408kB local_pcp:712kB free_cma:0kB [ 2423.674091] lowmem_reserve[]: 0 0 0 0 0 [ 2423.691444] Node 0 DMA: 9*4kB (UME) 35*8kB (UEH) 25*16kB (UEH) 7*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10476kB [ 2423.725532] Node 0 DMA32: 1456*4kB (UMEH) 666*8kB (UMEH) 228*16kB (UMEH) 165*32kB (UM) 101*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26928kB [ 2423.746199] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2423.759622] Node 1 Normal: 350*4kB (UME) 235*8kB (UME) 312*16kB (UME) 501*32kB (UM) 128*64kB (UME) 28*128kB (UM) 28*256kB (UME) 8*512kB (ME) 7*1024kB (ME) 5*2048kB (ME) 253*4096kB (M) = 1101040kB [ 2423.784397] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 14:44:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:53 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x2) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003c80), 0x38e, 0x62, 0x0) 14:44:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fstat(r0, 0x0) 14:44:53 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="e7c38ec00309b0f05715b9ed6dd184299055d94f84d94b97e60d86a36d61d040aa10ed924a353416c41be8ffc283f6ef7456009868380764002361b7aa0c208ae1014197f5f3c42e96ca00921c7c1a58326d89b7d78d302f809f224f0ea06508fe08d1fe3564cb29fe958124192e112542a7434207c5123019017117283816488c68f6477e6b9fdee492a4c59f5c28ad72c649b6c449ab4c9b27071d10c7dd5cb10e2d1dfc5f0e12c6b6f6934aa76624cb0f30cccd60f48bcf45779758219be1491285ca7f2c057c2430b9da6587430b846732ebdbeb2b2acdbd2ba69a68db45b7e1784c42"], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0x4008ae6a, &(0x7f0000000440)) [ 2423.795665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2423.807446] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2423.818685] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2423.859761] 22329 total pagecache pages [ 2423.875372] 0 pages in swap cache [ 2423.888333] Swap cache stats: add 0, delete 0, find 0/0 [ 2423.919731] Free swap = 0kB 14:44:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x147c00, 0x0) 14:44:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', 0x0, 0xfff, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000015c0), 0x10000005c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x24008040) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 2423.965812] Total swap = 0kB [ 2423.974134] 1965979 pages RAM [ 2423.984653] 0 pages HighMem/MovableOnly [ 2423.994048] 335855 pages reserved [ 2424.001814] 0 pages cma reserved 14:44:53 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0x4008ae6a, &(0x7f0000000440)) 14:44:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) [ 2424.287965] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) 14:44:53 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0x4008ae6a, &(0x7f0000000440)) [ 2424.398979] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2424.472090] CPU: 1 PID: 30163 Comm: syz-executor.0 Not tainted 4.14.169-syzkaller #0 [ 2424.480036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2424.489498] Call Trace: [ 2424.492143] dump_stack+0x142/0x197 [ 2424.495790] warn_alloc.cold+0x96/0x1af [ 2424.499780] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2424.504648] ? wait_for_completion+0x420/0x420 [ 2424.509361] __alloc_pages_slowpath+0x23c6/0x2930 [ 2424.514237] ? warn_alloc+0xf0/0xf0 [ 2424.517895] ? __might_sleep+0x93/0xb0 [ 2424.521812] __alloc_pages_nodemask+0x62c/0x7a0 [ 2424.526499] ? rcu_read_lock_sched_held+0x110/0x130 [ 2424.531535] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2424.536602] alloc_pages_current+0xec/0x1e0 [ 2424.540949] kvm_mmu_create+0xdf/0x1e0 [ 2424.544982] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2424.549324] kvm_vcpu_init+0x272/0x360 [ 2424.553231] vmx_create_vcpu+0xfc/0x2aa0 [ 2424.557316] ? mutex_trylock+0x1c0/0x1c0 [ 2424.561415] ? handle_rdmsr+0x6e0/0x6e0 [ 2424.565410] ? wait_for_completion+0x420/0x420 [ 2424.570017] kvm_arch_vcpu_create+0x8c/0xc0 [ 2424.574362] kvm_vm_ioctl+0x501/0x1600 [ 2424.578265] ? __lock_acquire+0x5f7/0x4620 [ 2424.582529] ? check_preemption_disabled+0x3c/0x250 [ 2424.587565] ? kvm_vcpu_release+0xa0/0xa0 [ 2424.591733] ? trace_hardirqs_on+0x10/0x10 [ 2424.595989] ? trace_hardirqs_on+0x10/0x10 [ 2424.600241] ? __might_fault+0x110/0x1d0 [ 2424.604324] ? save_trace+0x290/0x290 [ 2424.608266] ? __might_fault+0x110/0x1d0 [ 2424.612350] ? __fget+0x210/0x370 [ 2424.615821] ? find_held_lock+0x35/0x130 [ 2424.619987] ? __fget+0x210/0x370 [ 2424.623612] ? kvm_vcpu_release+0xa0/0xa0 [ 2424.627908] do_vfs_ioctl+0x7ae/0x1060 [ 2424.631815] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2424.636589] ? lock_downgrade+0x740/0x740 [ 2424.640756] ? ioctl_preallocate+0x1c0/0x1c0 [ 2424.645182] ? __fget+0x237/0x370 [ 2424.648657] ? security_file_ioctl+0x89/0xb0 [ 2424.653084] SyS_ioctl+0x8f/0xc0 [ 2424.656582] ? do_vfs_ioctl+0x1060/0x1060 [ 2424.660745] do_syscall_64+0x1e8/0x640 [ 2424.664643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2424.668005] ISOFS: Unable to identify CD-ROM format. [ 2424.669499] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2424.669510] RIP: 0033:0x45b399 [ 2424.669516] RSP: 002b:00007f89474d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2424.669528] RAX: ffffffffffffffda RBX: 00007f89474d66d4 RCX: 000000000045b399 [ 2424.669533] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 2424.669539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2424.669547] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2424.719853] R13: 000000000000038a R14: 00000000004c4b5f R15: 000000000075bf2c 14:44:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000000085680c1ba3a20400ff7e280000005e00ffffba162441caf0da3b40c925234476d0b80ca0aa1c0009b3ebea8653b1cc7e6397", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'\x00', 0x800000d801}) recvmmsg(r0, &(0x7f00000064c0), 0x40000000000022a, 0x2, 0x0) 14:44:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:44:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x98428d57a99b5f44) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0xeb, 0x0) 14:44:54 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0x4008ae6a, &(0x7f0000000440)) [ 2425.026885] audit: type=1804 audit(1580568294.421:484): pid=30162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir975937585/syzkaller.tSyVEE/3227/bus" dev="sda1" ino=17509 res=1 [ 2425.142949] kasan: CONFIG_KASAN_INLINE enabled [ 2425.169800] ISOFS: Unable to identify CD-ROM format. [ 2425.179743] audit: type=1804 audit(1580568294.421:485): pid=30185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir975937585/syzkaller.tSyVEE/3227/bus" dev="sda1" ino=17509 res=1 [ 2425.197661] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2425.261642] audit: type=1804 audit(1580568294.421:486): pid=30168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir975937585/syzkaller.tSyVEE/3227/bus" dev="sda1" ino=17509 res=1 [ 2425.289342] Mem-Info: [ 2425.309845] active_anon:965539 inactive_anon:17636 isolated_anon:0 [ 2425.309845] active_file:11619 inactive_file:10552 isolated_file:1 [ 2425.309845] unevictable:3072 dirty:0 writeback:0 unstable:0 [ 2425.309845] slab_reclaimable:17897 slab_unreclaimable:180148 [ 2425.309845] mapped:58829 shmem:316 pagetables:27300 bounce:0 [ 2425.309845] free:283864 free_pcp:631 free_cma:0 [ 2425.360241] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2425.366622] Modules linked in: [ 2425.369816] CPU: 0 PID: 30196 Comm: blkid Not tainted 4.14.169-syzkaller #0 [ 2425.376909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2425.383431] Node 0 active_anon:1615212kB inactive_anon:70320kB active_file:20kB inactive_file:0kB unevictable:12288kB isolated(anon):0kB isolated(file):4kB mapped:208916kB dirty:4kB writeback:0kB shmem:1028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1050624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2425.386399] task: ffff8880655284c0 task.stack: ffff888180e38000 [ 2425.420560] RIP: 0010:path_openat+0x20b/0x3db0 [ 2425.425141] RSP: 0018:ffff888180e3fb28 EFLAGS: 00010247 [ 2425.430505] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0001020304050608 [ 2425.437780] RDX: 0000000000000000 RSI: 1ffff110301c7f56 RDI: 0000000000000004 [ 2425.445052] RBP: ffff888180e3fc80 R08: ffff8880655284c0 R09: 0000000000000001 [ 2425.452325] R10: 0000000000000000 R11: 0000000000000003 R12: ffff888180e3fcc0 [ 2425.459591] R13: ffff888180e3fcc0 R14: ffff88809133dce0 R15: 0000000000000000 [ 2425.466865] FS: 0000000000000000(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 2425.475089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2425.480970] CR2: 000000002bc9b810 CR3: 0000000209ae8000 CR4: 00000000001426f0 [ 2425.488252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2425.495614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2425.502881] Call Trace: [ 2425.505509] ? find_held_lock+0x35/0x130 [ 2425.509562] ? save_trace+0x290/0x290 [ 2425.513372] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 2425.518036] ? save_trace+0x290/0x290 [ 2425.521845] ? __alloc_fd+0x1d4/0x4a0 [ 2425.525673] do_filp_open+0x18e/0x250 [ 2425.529502] ? may_open_dev+0xe0/0xe0 [ 2425.533309] ? do_raw_spin_unlock+0x174/0x260 [ 2425.537813] ? _raw_spin_unlock+0x2d/0x50 [ 2425.541962] ? __alloc_fd+0x1d4/0x4a0 [ 2425.545795] do_sys_open+0x2c5/0x430 [ 2425.549506] ? filp_open+0x70/0x70 [ 2425.553066] ? SyS_access+0x377/0x6b0 [ 2425.556871] SyS_open+0x2d/0x40 [ 2425.560144] ? do_sys_open+0x430/0x430 [ 2425.564041] do_syscall_64+0x1e8/0x640 [ 2425.567927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2425.570095] Node 1 active_anon:2250944kB inactive_anon:224kB active_file:46456kB inactive_file:42212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:26400kB dirty:0kB writeback:0kB shmem:236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2425.572768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2425.605838] RIP: 0033:0x7f65696821a7 [ 2425.609556] RSP: 002b:00007ffcec64a878 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2425.617785] RAX: ffffffffffffffda RBX: 0000000000400f31 RCX: 00007f65696821a7 [ 2425.625087] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f6569686282 [ 2425.632357] RBP: 0000000000000001 R08: 00007f656988d570 R09: 0000000000000000 [ 2425.639625] R10: ffffffffffffffb0 R11: 0000000000000246 R12: 00007f656988d090 [ 2425.646905] R13: 00007f656988c040 R14: 0000000000000000 R15: 00007f656988d570 [ 2425.654176] Code: 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 03 30 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5e 58 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 2425.673357] RIP: path_openat+0x20b/0x3db0 RSP: ffff888180e3fb28 [ 2425.762220] Node 0 DMA free:10460kB min:216kB low:268kB high:320kB active_anon:4252kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2425.852536] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2425.857756] Node 0 DMA32 free:27160kB min:36384kB low:45480kB high:54576kB active_anon:1610960kB inactive_anon:70320kB active_file:20kB inactive_file:0kB unevictable:12288kB writepending:0kB present:3129332kB managed:2634396kB mlocked:12288kB kernel_stack:19936kB pagetables:65364kB bounce:0kB free_pcp:380kB local_pcp:220kB free_cma:0kB [ 2425.898041] lowmem_reserve[]: 0 0 0 0 0 [ 2425.903524] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2425.936897] lowmem_reserve[]: 0 0 0 0 0 [ 2425.941173] Node 1 Normal free:1099856kB min:53504kB low:66880kB high:80256kB active_anon:2246600kB inactive_anon:24kB active_file:46556kB inactive_file:41912kB unevictable:0kB writepending:84kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:18528kB pagetables:43536kB bounce:0kB free_pcp:1320kB local_pcp:628kB free_cma:0kB [ 2425.975000] lowmem_reserve[]: 0 0 0 0 0 [ 2425.979146] Node 0 DMA: 9*4kB (UME) 33*8kB (UEH) 25*16kB (UEH) 7*32kB (UMH) 3*64kB (MEH) 1*128kB (E) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 10460kB [ 2425.997582] Node 0 DMA32: 1255*4kB (UMEH) 687*8kB (UMEH) 227*16kB (UMEH) 165*32kB (UM) 101*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26276kB [ 2426.014445] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2426.026930] Node 1 Normal: 405*4kB (UME) 766*8kB (UME) 220*16kB (UME) 488*32kB (UME) 133*64kB (UME) 30*128kB (M) 28*256kB (UME) 8*512kB (ME) 8*1024kB (UME) 5*2048kB (ME) 252*4096kB (M) = 1101124kB [ 2426.046834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2426.056170] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2426.066782] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2426.076177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2426.086906] 22402 total pagecache pages [ 2426.092734] 0 pages in swap cache [ 2426.096314] Swap cache stats: add 0, delete 0, find 0/0 14:44:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x4, r3, &(0x7f0000000040)='big_key\x00', 0x0) 14:44:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000140), 0x0, 0xd0}, {0x0}, {&(0x7f0000000280)="ec385dc34e8aec57a89483c4b8df4bf1d413d161274eb90c8d3d4766807e79317b229a93140104af6442f20ae8271b5c", 0x30, 0xfffffffffffffffa}], 0x0, 0x0) getgroups(0x0, 0x0) 14:44:55 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) getpid() r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket(0x10, 0x800000000080002, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0x4008ae6a, &(0x7f0000000440)) 14:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x98428d57a99b5f44) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0xeb, 0x0) 14:44:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) get_robust_list(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x1410c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001400)=[{0x0}], 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x84c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 2426.103795] Free swap = 0kB [ 2426.106909] Total swap = 0kB [ 2426.110007] 1965979 pages RAM [ 2426.113466] 0 pages HighMem/MovableOnly [ 2426.117510] 335855 pages reserved [ 2426.123053] 0 pages cma reserved [ 2426.212629] ---[ end trace 266977f28430f13e ]--- [ 2426.231915] ISOFS: Unable to identify CD-ROM format. [ 2426.239245] Kernel panic - not syncing: Fatal exception [ 2426.246160] Kernel Offset: disabled [ 2426.249787] Rebooting in 86400 seconds..