1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x100010, 0xffffffffffffffff, 0x87b8e000) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) dup2(r3, r1) r4 = syz_open_dev$binderN(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x17b, 0x0, &(0x7f0000000380)=[@request_death={0x400c630e, 0x1}], 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r9) r10 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$inet_opts(r10, 0x0, 0x0, &(0x7f0000000180), 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) io_uring_register$IORING_UNREGISTER_FILES(r10, 0x3, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000), 0xfea3) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001080)=""/4096) 19:04:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x1200000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f7005fe01b2a4a270930a601480fea84302910400003900090022000c0014000000080005001400081001f3678b80142314e9030b975668a5b16732009b1100b1df13000000fb0000000000000000", 0x55}], 0x1}, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000280)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x331396d1ad6756bd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, r5, 0x0, 0x1, &(0x7f00000000c0)='\x00', 0xffffffffffffffff}, 0x30) process_vm_writev(r6, 0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/179}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/117}], 0x10000045, 0x0) 19:04:49 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$vhci(r2, &(0x7f00000001c0)=@HCI_SCODATA_PKT={0x3, "227233b3e3fa1301a18cbd684272331bf489f6379b8f7bdfeaf76f2705d68762d4ae60d2f14b7f21c6c41e9ee632b22fd27fe914bc7abcd9285b45794f715194ee4300470f85a13f62154a91ed615b260627e0510ad06554ff67bf1102e0d89d2ae62c986e78905c98b919b1d3d33337f9a14dbf7530e6460109c27529afa859a588b23104178b3156ed2a91ec52215aee4cde750d78729f5a5d72f540938a9b9b39d1dad33d8cfee0c481bfd368d71649d75542"}, 0xb5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xfffffffffffffe5d, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0xc0000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r6, 0x80000}) [ 408.495210][ T9031] block nbd1: Receive control failed (result -107) [ 408.504089][T10951] block nbd1: shutting down sockets 19:04:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 408.656747][T10960] debugfs: File '10955' in directory 'proc' already present! [ 408.810818][ T9031] block nbd1: Receive control failed (result -107) [ 408.821217][T10980] binder: 10955:10980 unknown command 0 [ 408.826804][T10980] binder: 10955:10980 ioctl c0306201 20000480 returned -22 [ 408.869756][T10962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 408.884268][T10962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 408.921872][T10969] block nbd1: shutting down sockets [ 411.439489][ C1] net_ratelimit: 21 callbacks suppressed [ 411.439530][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 411.445209][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 411.457797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 411.679551][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 411.685428][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 412.559505][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 412.565382][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 412.649454][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 412.655250][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 413.039473][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.719465][ C1] net_ratelimit: 19 callbacks suppressed [ 416.719473][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.731007][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 416.799458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.805331][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 417.199458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 417.205406][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 417.679461][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 417.685384][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 417.689494][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 417.696912][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:05:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffe}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000701000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) 19:05:00 executing program 0: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000009c0)) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00H') r2 = openat$cgroup_ro(r1, &(0x7f0000001fc0)='mem\x00\x01y7swaS.cur\x89\xc9B\xab\xe3\xfarent\x00\x1aw\xb7\xc3B\xef\xf0\xd5\xf34|\x98.\x857Y\xab[d\xfa\x83\xdf\xc6\xf3\xb5\xab\xbb\x98y\xe7\xff\x87o\xb2\xfe\xd0\x9d\x9a\x89\xfe\xc4\x1d\x92|z\xbc\nl%\x97,#\xab3aEW\x18A3@\x94\x05%Y\x1d\x90\xf3\xc8\x89\x9a.\x7fm5\xaa\b\xceo\t\xcc\x98\xb7\x18\x90\x1cM\x91\x0fzb\x85\xb5$\x86\xe4\xd9\x1bJ\x1f\xf0>\x18\xed\xb0\r.8\xaa\x92\xc7cw\xd6\xaf\xbe\x1d\x04$\xecAb\b\xcf\xd40\xe8qg\xc5\x18\xd1\x8f\xe6D\xa8\x00\xf6H|y\xa1\x0f\xde\xe3\xbb\'\xb1\x02\x00\xc8p\xbfQh\"\n=\x90\xf9vUo9\x85\xb3\xa9\xec\xda\xc2\x99\xbe8\x9f[*\x80\xb7%\x9d33\xb9\xc3\xf0\x11!\x11\xc3\xa5$<\xcf\x00\x00\x00\x00\x1aO\xb4\xf0_\xbd>\xf3\x1b\xbb[\x058\x01\xf4\xca\xf4(\xab8\x87R\xc8\xe0l\xce\x930\xec\xf5\x8f\xb0%I\xb7\x7f[\\i\xfb\x96d\xa1aA\x97j\xc3\xef\xb65\xc0e\xb2%\x1f\xba\xa9\x0e$\x16\xbcw\xff&DRYp\xb8\xdb\x00\x00\x00\x00\x00\x00\x00\x18i\xffHw\xea\x9d\x86\x0e\bl5\x945\xab\xd3\xef\x11\xbd\"\xbcs\x8b\xf2.:\x8c\xe2\xb2\a\xac\x8b\x19\x80\x8b\xa3&\x19\x16\x80\xa1\x88\xbe\xc3\x00\xf3\xb7V]\x89e\xf2D\xf6T\xc0\xb8/\xa5\x11\x15\x8cqV/\x94 J\xc8x\xb6#a\xa5[\xbe\x0f\xe1\xf1=\xdd\xfb\xcb\xb0\xe5\xfd\x10wxF\x93\x03cK\r\xb6%\xa6\x0e\xfa\xcd\x18\xe0\x1e\xae\xc5\xa2\xe1*)\xb7]\x99\x83\xe8\xc3\xc1\xb9\x1d0\x9c\x98\xadRm', 0x0, 0x0) preadv(r2, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) keyctl$join(0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write(r0, &(0x7f00000000c0), 0x0) lstat(0x0, 0x0) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) fstat(r5, &(0x7f0000000100)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, 0x0, 0x0) epoll_create(0x0) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, 0x0, 0x215, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r6, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r6, r7, 0x0, 0x80000003) 19:05:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0x10004000000002, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x2, 0x0, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) r9 = signalfd(r8, &(0x7f0000000080)={0x10000}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r9, 0x8, r12) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 19:05:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x10, 0x9ae463da2bb3a756, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)={[{@tails_small='tails=small'}, {@commit={'commit'}}]}) [ 419.797103][T10997] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 419.808353][ T9031] block nbd1: Receive control failed (result -107) [ 419.828196][T10992] block nbd1: shutting down sockets 19:05:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 419.941124][T11009] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 19:05:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000500)='/dev/video0\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/249, 0xf9}], 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001280)=ANY=[@ANYBLOB="e6ff03005400005531fe0500fac9067f076748b4f245", @ANYBLOB="740081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6117929e7b1d46d38b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e7d3b9df6001f00ff6a4518c96e417975eb8dbfcd05c1"], 0x9d}}, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001800000000000000000000000107000000000000", @ANYRES32=0x0, @ANYBLOB="180001000004"], 0x3}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) 19:05:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x240007bd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0xfffffec4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) [ 420.005901][ T9031] block nbd1: Receive control failed (result -107) [ 420.023744][T11006] block nbd1: shutting down sockets 19:05:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 420.290605][ T9031] block nbd1: Receive control failed (result -107) [ 420.301235][T11026] block nbd1: shutting down sockets [ 420.487703][T11024] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 420.497908][T11024] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 420.508308][T11024] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 420.518524][T11024] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 420.557187][T11024] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 421.839448][ C1] net_ratelimit: 18 callbacks suppressed [ 421.839498][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 421.845167][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 421.856756][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 422.079431][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 422.085476][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 422.959505][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 422.965370][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 423.049399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 423.055190][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 423.439451][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:05:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0}, 0x78) socket$packet(0x11, 0x0, 0x300) 19:05:07 executing program 2: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x157, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x5ba9e7675983cbe7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="9e"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r4, r4) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000083e718845de8c90efed7430000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000800040000000000"], 0x30}}, 0x0) 19:05:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 425.998248][ T9031] block nbd1: Receive control failed (result -107) [ 426.008022][T11038] block nbd1: shutting down sockets [ 427.119481][ C1] net_ratelimit: 19 callbacks suppressed [ 427.125193][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.131157][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 427.199451][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.205295][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 427.599498][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.605474][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 428.079441][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 428.079447][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 428.079491][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 428.085281][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 432.239424][ C1] net_ratelimit: 19 callbacks suppressed [ 432.239433][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 432.239466][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 432.245177][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 432.251011][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 432.479397][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 432.485350][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:05:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000008880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008600)=[{{&(0x7f0000001740)=@caif, 0x80, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/151, 0x97}, {&(0x7f0000001880)=""/107, 0x6b}, {&(0x7f0000001900)=""/209, 0xd1}, {&(0x7f0000000480)=""/2}, {&(0x7f0000001a00)=""/119, 0x77}], 0x5, &(0x7f0000001b00)=""/91, 0x5b}, 0x11a}, {{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/58, 0x3a}, {&(0x7f0000001c40)=""/228, 0xe4}, {&(0x7f0000001d40)=""/117, 0x75}, {&(0x7f0000001dc0)=""/196, 0xc4}, {&(0x7f0000001ec0)=""/113, 0x71}], 0x5, &(0x7f0000008900)=""/185, 0xb2}, 0x3}, {{&(0x7f0000002080)=@generic, 0x80, &(0x7f0000003100)=[{&(0x7f0000002100)=""/4096, 0x1000}], 0x1, &(0x7f0000003140)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000004140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000053c0)=[{&(0x7f00000041c0)=""/6, 0x6}, {&(0x7f0000004200)=""/69, 0x45}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/239, 0xef}, {&(0x7f0000005380)=""/42, 0x2a}], 0x5, &(0x7f0000005440)=""/136, 0x88}, 0x9}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005500)=""/165, 0xa5}, {&(0x7f00000055c0)=""/144, 0x90}, {&(0x7f0000005680)=""/27, 0x1b}, {&(0x7f00000056c0)=""/226, 0xe2}, {&(0x7f00000057c0)=""/41, 0x29}, {&(0x7f0000005800)=""/156, 0x9c}, {&(0x7f00000058c0)=""/89, 0x59}, {&(0x7f0000005940)=""/23, 0x17}], 0x8, &(0x7f0000005a00)=""/218, 0xda}}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005b00)=""/20, 0x14}, {&(0x7f0000005b40)}, {&(0x7f0000005b80)=""/251, 0xfb}, {&(0x7f0000005c80)=""/101, 0x65}, {&(0x7f0000005d00)}], 0x5}, 0x1}, {{&(0x7f0000005dc0)=@tipc=@id, 0x80, &(0x7f0000006e40)=[{&(0x7f0000005e40)=""/4096, 0x1000}], 0x1}, 0x1}, {{&(0x7f0000006e80)=@alg, 0x80, &(0x7f0000008180)=[{&(0x7f0000006f00)=""/63, 0x3f}, {&(0x7f0000006f40)=""/66, 0x42}, {&(0x7f0000006fc0)=""/39, 0x27}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000), 0x261}, {&(0x7f0000008040)=""/25, 0x19}, {&(0x7f0000008080)=""/215, 0xd7}], 0x7, &(0x7f0000008200)=""/143, 0x8f}, 0x8f43}, {{&(0x7f00000082c0), 0x80, &(0x7f0000008380)=[{&(0x7f0000008340)=""/61, 0x3d}], 0x1}, 0xb5fa}, {{0x0, 0x0, &(0x7f0000008500)=[{&(0x7f00000083c0)=""/69, 0x45}, {&(0x7f0000008440)=""/183, 0xb7}], 0x6, &(0x7f0000008540)=""/186, 0xba}, 0x3800}], 0xa, 0x42, &(0x7f00000088c0)={r2, r3+30000000}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmsg$kcm(r4, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/96, 0x60}], 0x7, &(0x7f0000000600)=""/4096, 0x1000}, 0x20) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x82, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001640)={r9, @in6={{0xa, 0x4e21, 0x8, @loopback, 0x800}}, 0x5, 0x2788}, &(0x7f0000001700)=0x90) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000"], 0x14}}, 0x0) 19:05:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) setsockopt$packet_int(r3, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) listen(r5, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x28a5) 19:05:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:14 executing program 2: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(r0, &(0x7f0000005d00)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x101000, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x8c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 19:05:14 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000880)='./file0\x00', &(0x7f0000000380)='ramfs\x00', 0x10040, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) r8 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r8, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) write$P9_RVERSION(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5536f6c34082662f43efe22de61addee54e43cdf35087dc8d72d2a3ac12b68f9908256cb3f841dd272ca647fad5d3d4b2da7e7799ce229c2b8ca2aa86cd4865825cb6bea94cbdf34dba41eb2885844e0571843f89ddc17f023e12a8b2f462cb2f64fac2cbb5f0464c34dc3071fa3131f8c8860da1d1c772c6efe829cd5244a0525428a498aba284f71c111064e4becf0fb650226bdd32096fd0d137d028ac773bfb46434d54c3ac03f9d", @ANYRESDEC=r7, @ANYPTR], 0xffffffb9) write$P9_RCREATE(r0, &(0x7f0000000040)={0x18, 0x73, 0x8, {{0xa}}}, 0x1f) r9 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) dup2(r0, r9) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r13 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) write$P9_RATTACH(r13, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x34, 0x0, 0x5}}, 0x14) 19:05:14 executing program 2: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa0082, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa1f40001) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0xc}) 19:05:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 433.162079][ T9031] block nbd1: Receive control failed (result -107) [ 433.179916][T11055] block nbd1: shutting down sockets [ 433.275671][T11068] futex_wake_op: syz-executor.2 tries to shift op by -192; fix this program 19:05:14 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0xfff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x0, [], [], [], 0xffffffe1, 0x1, 0x8, 0x0, "4f0c41c0e82eac4ae7c6587b66904c0a"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r11 = dup3(r2, r3, 0x0) dup2(r11, r10) setuid(0x0) 19:05:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x9, 0x40000005}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 433.346830][ T9031] block nbd1: Receive control failed (result -107) [ 433.356954][T11069] block nbd1: shutting down sockets [ 433.362367][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 433.362420][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 433.362663][T11068] futex_wake_op: syz-executor.2 tries to shift op by -192; fix this program [ 433.439417][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 433.445232][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:05:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3f, 0x9, 0x9, 0x40, 0x0, 0x9, 0x140, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x22080, 0x401, 0x3, 0x3, 0x20, 0x100, 0x5}, 0x0, 0x10, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x0) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x3) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7, 0xb, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 19:05:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) close(r0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket(0x0, 0x0, 0x0) ftruncate(r1, 0x200004) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @loopback, 0x6}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x6e, "b996392d900d9c92da8d60264ee1d08a2bb97e641fc0332121b4814df6a894d9bf4d2bc8c006fc682750f5ce6694ab18e7e93dd022abca19acbf883202d5068b0744398cfa625321faf73796870af83c38b5267db8e52752553c9dcb7141060604989ebb2e427a4a8bca147b5469"}, &(0x7f0000000280)=0x76) sendfile(r0, r1, 0x0, 0x80001d00c0d0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) 19:05:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:05:18 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x200}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x3, 0x3}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$radio(0x0, 0x3, 0x2) accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)={0x3, {{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 19:05:18 executing program 2: getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x40000000000022a, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000001a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ff0000010000000081ffa6fffff7", @ANYRES32=r4], 0x2}}, 0x0) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4, 0x3, {0x0, 0x0, 0x3}, 0xfe}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) fstatfs(r5, &(0x7f0000000240)=""/220) 19:05:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:05:18 executing program 0: openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000180)="c6ef157d03adc939054af9ca0900000000000000ef5a9721bc1a082c00000000", 0x490, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'s\x00'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380), 0x0, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000180)="c6ef157d03adc939054af9ca0900000000000000ef5a9721bc1a082c00000000", 0x490, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x45f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r3, r4}, &(0x7f0000002700)=""/83, 0xffffff84, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r0, r4}, &(0x7f00000002c0)=""/95, 0x5f, 0x0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/165, 0xa5) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f0000000280)=0x8, 0x4) bind$llc(r5, &(0x7f0000000040), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000480)=""/94) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r8 = semget(0x2, 0x2, 0x80) semctl$GETVAL(r8, 0x0, 0xc, &(0x7f00000001c0)=""/113) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 437.519446][ C1] net_ratelimit: 19 callbacks suppressed [ 437.519455][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 437.531005][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 437.600007][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 437.606130][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 437.999458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 438.005282][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 438.068395][ T27] audit: type=1800 audit(1574622319.101:57): pid=11096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16749 res=0 [ 438.479411][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 438.484533][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 438.485215][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 438.492767][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 449.218157][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 449.224440][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 451.359488][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 451.365470][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:05:33 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = socket$inet(0x2, 0x2, 0x0) dup3(r4, r3, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x8000) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @mcast1, 0x200}, 0x1c) r6 = socket$inet(0x2, 0x2, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) r7 = accept4$alg(r3, 0x0, 0x0, 0x40000) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000040)=r8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000180)=ANY=[@ANYBLOB="080000000000000000000000000000004ab37968d5690726956dba7c3243702d1aea87682d3ae107d5f3886b511288e364"]) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x105, 0x0) 19:05:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:05:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r1, r2, 0x0, 0x7) 19:05:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 453.449552][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 453.455395][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 455.519424][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 455.525257][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:05:38 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x80000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002280)=[{&(0x7f0000000340)={0x27, 0x1, 0x2, 0x1, 0x0, 0x81, "8374a57170306f49f54a9564b85da1713ca2486f802416726bc8805579e26adac38bc8197f91b162132bb39ced5e41e5af3189806a3e2401a9a26af497539c", 0x5}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000003c0)="bb280a7912b6a646a0e825f7511e72f7d41794c3be8faf1b7510ddc556d05e52a98ad5", 0x23}, {&(0x7f0000000400)="ff93e85c5c9c95b87d6299ae9b2ff13c548153d6e3a395e4d7c630e9960dedd8a10452208b2cdc3fac01a2e569374617f9edd1081a7b8744970b3a7bcb3bcb508219d37cd7ded3147f0d751b5adcfb3c07556781facafb6a11ab2e37a2abbeacdd2976834b333517b7637c1071359e5a50ab833d8b335811686d88c0d9ecb240f3205acc24abfdd9f88b392443c304297283c7bce31a4bb888e54b3a2e7229060fa890be5041645b07a3d4fce3b3517b", 0xb0}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f00000004c0)="75ce3fc78a7e2fd09d453480ec28c7948f9e1c56874ce128275cc42820b85426ed5f24b465025ee0e6ca07c45a008be93212e5865d4fc8ffaa4b95cb2ed2b57018906f3a648a924707333b184666ece9be0b892701b26181092cee7c9bdb31e2436e338b7f43ba63d6dfdfc359f08bd07b489ae5eb88f81782c4ac6d70e6ecc62d87622a9cbdd4fcb802f0ce2e8f245586d29a8d62dcccdfaebc1daf80772127813f31226d9b9f1ec1e9fd5fcb5f564959e1c65b22a9b1519b9e8a922757bbd16e411e67f075043c5bdbadadd13c0e83f67da257a84a53e5f8defe36dd", 0xdd}], 0x4, &(0x7f0000000600)={0xf0, 0x0, 0x5, "dde4f1287dc8cbab50ce56e3c5bd0ceb91e33b207086fa3363cce27b6ed7b3f81a283a6ed3f15908735eb8d132bbbbeb7fa82d6416889d30d9e9e110cb7d2c508528169c217c4756f501d9df3760f26087f19fa2fc3baf504e58f3e54ae705bf250ac7592ac639a44f919fdd1aebd7ada3d37fa4c5f3288f0ecb77665e4b8c0d1cbe701b9c536304446b0153259a75b386dfe1c160f0b117d5aac9cb576b7749976961719dcdc6f7ea7da17674323f74bfcc5ece6f469313746b6e3e2cf7910fe36365f959a32ed25af23803da6b54b6882de684fbcf0c627f"}, 0xf0, 0x4014840}, {&(0x7f0000000700)={0x27, 0x1, 0x1, 0x9ab4d53317a81430, 0x3, 0x2, "674454a500f22089b01c4186c228268bfb27944a7306578e3338e158eb2ecff28405fcf130b331dc1349bc708474ed56a6875c695fe025ead08dc96ef62a97", 0x20}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000780)="0693af1b9f5f166a5cfb44a8f187434e3be3517a3e70aa5511c6870cdc4d974876dc073c08e3171b1d0deb881ce124c0a76c5a83c7ac6453c3488672e8d245de", 0x40}, {&(0x7f00000007c0)="41c329f9d004b2068040bb4a3ae14d4923c4fc5b0819945716c2df639734260ee5566625e22b08bb3a73afd713c5ba59049f9d9c6c219fae00befd5ffe402a3ce69d06e5717bbd3d4233964c86d710cc4a54fc65d58982c6688fc15fac31db949940de0b4b89b70d16252226d9b9d784da148adfa5cca312af0a51bfb422372bd739cc10d4e0f3c4c2db1ee87b7b97cf1c09ede71dd1469b0ea4e2205b8f9d2a5a6fed59747b002e8c8ede8ae585cbf47bf28fae4ed1b04e58be2420ae6d684c6639d4", 0xc3}, 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", 0x1000}, {&(0x7f0000002000)="9a65ceac02fe845bf285473843a84ef87374c7abb63a1bde9cc3173f", 0x1c}, {&(0x7f0000002040)="ba8dce440f2e55371a57c300675f6ec67014ccbb1cd84e1ceff8cb8eadcfa63409c4fdfc1cbdb46750ef44fa08f05e070740e7542fffa321771859e26da7008993bf135f9849e56a20e83b67a97c36491975614a8f7c4d65ce6bdb1a59216ee180c125ddf9155af1eddb5318e048fd5c4cb3b4faf81e966690ca5530a581b5409588d54c21b2366e775b8a7208b84e02bd804956aeec3c231d6f82ba580c766854a353a45823a1c4e6711654d57bb76adaf45a67ad701cfe845f03cf650789f27c", 0xc1}], 0x4, &(0x7f0000002180)={0xf0, 0x10b, 0xb34a, "9366e7c17b3782820d57f4bfd478f4a58638a104c70c2a7ff4a9229e1d9636da9a3ad57a61340b74930565e53a6fe89785b317ace815785e005cd35f7fa889bcc3eec0bbb65c57f6e0648097e774121d5c0ee0191dec54c38b62e135783c1f7a8bf8d5a34828021910bd0dcb9185e9f02b3f01084cb2695aa8d4d8891b3de8b6bba610d5a276beb1c3f2d38e19b66073719d720a6fb8a6e49fbd1a0fc7cbfc0e1891742fb9532fc7130cf138b3ff003584904a28242f1f435638a9750119adf4efb9efb818b7f5e75db13dde7d89c0642ca39106823d9da10e16b2"}, 0xf0, 0x4008090}], 0x4, 0x1) syz_mount_image$reiserfs(&(0x7f0000000b40)='reiserfs\x00', &(0x7f0000000b80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)={[{@grpjquota='grpjquota', 0x25}]}) unlink(&(0x7f0000000000)='./file0\x00') [ 457.049029][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.054954][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 457.061017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.066793][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 457.072691][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.078442][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 457.085210][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.091027][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:05:38 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 457.215282][T11120] REISERFS warning (device loop0): super-6505 reiserfs_getopt: head of option "grpjquota" is only correct [ 457.215282][T11120] [ 457.365563][T11132] REISERFS warning (device loop0): super-6505 reiserfs_getopt: head of option "grpjquota" is only correct [ 457.365563][T11132] [ 461.759429][ C1] net_ratelimit: 16 callbacks suppressed [ 461.759476][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 461.765134][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 461.770894][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 461.776568][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 461.788195][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 461.794097][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 461.799905][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 461.805736][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 461.811716][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 461.817515][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:05:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="4ef2faff32060000004000232e2d93017f7000ff830923000000000000510b9c3b170b360700e00000003509000b00108d994fd1826b0018"], 0x38) 19:05:47 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454da, 0x400016) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'yam\x00\x00\x10\x00', 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) read$rfkill(r6, &(0x7f0000000080), 0x8) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000160007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f00000002c0)=""/242, 0xf2}], 0x3, &(0x7f00000003c0)=""/63, 0x3f}, 0x40001005) 19:05:47 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00^\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) 19:05:47 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:47 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000100)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0xe75d, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(sha384-generic,salsa20-generic))\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2000, 0x0) socket$bt_rfcomm(0x1f, 0x51253494c4300a13, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000840), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffffe9, &(0x7f0000000580)=0x5) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x5, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10021, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x436c7d688a5fceb0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, r3, r4, r5) socket$inet6(0xa, 0x80001, 0x1ff) socketpair$unix(0x1, 0x40000000008, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r7 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000440)=r8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000480)) r9 = memfd_create(&(0x7f0000001dc0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac\x0f\xd5x\xea\x15\xc4\xeb\xe1o\x0eNI\x1a\xac\x93\x1c\xd7\xcf:I\xb8;;\xbck@\x8d[\x92X<\xe2\xd2\xb0i\xe2\xee\x13?\xc3\x06N\xa3\x18U<&\xb0f\xde0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r12, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r13 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r13, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) write$binfmt_misc(r11, &(0x7f0000000a40)=ANY=[@ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRESDEC=r9, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="14dcb00c4193a93830fa3fe362725dc60f8404e0b28bde86d0facbc350fc176613617ec72707a25b44d688bd8c6c7ef6c11a335bd7f4143dfd30c4b06fd88546d5abf16238e56bc69d77e06c8fa85377209fc69aeb9734fb2c90022daa73a3aa17ad2408a3c2a44bf4a24b49b775e339b957f418bedbda88db250bb84eab2a06c0ac1c8ffcc3d3765e363b343a0ecf46c269b8649a7508541d022b", @ANYRES64=0x0, @ANYRESHEX=r0], @ANYRESHEX, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=0x0], @ANYRES16], @ANYRESDEC, @ANYRES16=r12, @ANYPTR=&(0x7f00000009c0)=ANY=[], @ANYBLOB="603360c774a3d8d4aee0", @ANYRES16=0x0, @ANYRES64=r13], 0xa9) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ERR(r14, 0x4008af22, 0x0) ioctl$KVM_GET_FPU(r14, 0x81a0ae8c, &(0x7f0000000180)) 19:05:47 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ftruncate(r3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) writev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f00000001c0)="1a15ddd2ed9b17cd4c808a60a874d200ab4cea8a689e", 0x16}, {&(0x7f0000000800)="8c0197b2f9360bab4d673da01605b604aae16215a8ae54c150657f23005537420888d12bea716d4d776db71e59c70946f2df5ffddaf1a24f1919289ae55bd54f98d10dcb23beb517a702520569b97167", 0x50}, {&(0x7f0000000880)="2fe17029c7a66e8fcb55d6a5b0f12508e803e00aba02e57d0bba88c5dce1a0951c1900358a62836d203b285753ecc763547a80a26c2e1060748d609d49ebaa014cd187ca2382c70e4ad7a082ea13b462f22c62dea0c06122835d4d27992a66e9bcb14d5cceb2c5bab15e795d88bf73b63b21131e286ebd2303e865423fd2076767dfe1fa6a64215f3f753c09d37e2b299ab8", 0xffffffec}, {&(0x7f0000000940)="f6998b7e037e657baaa334a0d91bd6c14076ae2658424bb9bebcb047b3273094c283c051924fdd8132c843af18683b071d8b504dd7567686081cdf917f8475c8bb632cd240df3d08ee377dc61963af6d5259515b0ccba73c62544964a628df6a4117c8d0ea4ce4881df1c1da5bcf0938ab3c200e831211265bb54b0c5ab949e4afdea0b4d1d36f3f848d8b58cf8df7", 0x8f}, {&(0x7f0000000b80)="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", 0x58}, {&(0x7f0000000c80)="02a009081677c756b976ca3cda6f589a1cbd47107248f822575819b198f0824c4568f70a82bc02823b7e4bcb74d1", 0x2c}], 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="03ce90d30700fdff00000000"], 0xa) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a", 0x11) close(r2) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r10 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x3, 0x4, 0x23d389b6a5084aa9, 0x5}, 0x70, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x773, 0xa0, 0xff000000}) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 19:05:47 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 466.672525][ T27] audit: type=1800 audit(1574622347.751:58): pid=11155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 [ 466.705472][ T27] audit: type=1800 audit(1574622347.751:59): pid=11155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 [ 466.734486][T11167] bridge0: port 3(gretap0) entered blocking state [ 466.742018][T11167] bridge0: port 3(gretap0) entered disabled state 19:05:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 466.768864][T11167] device gretap0 entered promiscuous mode [ 466.792063][T11167] bridge0: port 3(gretap0) entered blocking state [ 466.799553][T11167] bridge0: port 3(gretap0) entered forwarding state [ 466.878704][ T9031] block nbd1: Receive control failed (result -107) [ 466.888239][T11174] block nbd1: shutting down sockets 19:05:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x57c2e388f59af215, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e1e, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x18, 0x0, 0x7, {[@rr={0xffffff94, 0x7, 0x0, [@multicast2]}]}}}], 0x18}}], 0x400000000000277, 0x0) 19:05:48 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0}, 0x10) mlock2(&(0x7f0000119000/0x2000)=nil, 0x2000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r1, 0x7014) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, 0x0, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, 0x0, 0x0, 0x1) [ 467.043550][ T9031] block nbd1: Receive control failed (result -107) [ 467.053303][T11183] block nbd1: shutting down sockets 19:05:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 467.205291][ T9031] block nbd1: Receive control failed (result -107) [ 467.214915][T11195] block nbd1: shutting down sockets [ 467.999472][ C1] net_ratelimit: 25 callbacks suppressed [ 467.999481][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 467.999510][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 468.005208][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 468.022435][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 468.028319][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 468.034153][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 468.039912][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 468.045675][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 468.051719][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 468.058025][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.239448][ C1] net_ratelimit: 25 callbacks suppressed [ 474.239493][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 474.245165][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.250953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 474.256578][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 474.268049][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.273976][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 474.279925][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.285750][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 474.291572][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.297440][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:05:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/120, 0xf}], 0x1}}], 0x1, 0x0, 0x0) 19:05:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = socket(0xa, 0x3, 0x8) r6 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r8 = gettid() waitid(0x83b895581628fca4, r8, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r7, @ANYRESDEC=r8]], 0xfffffffffffffe56}}, 0x20004850) r9 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r11 = dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r12 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r12) r13 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r13, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r13, 0x227d, &(0x7f0000000780)) kcmp(r12, r8, 0x0, 0xffffffffffffffff, r13) ptrace$setopts(0x4206, r12, 0x0, 0x0) r14 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={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, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r12, r14, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r8, r11, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r15}, 0x30) r16 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r17, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r19, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d623455e1ffb5ea3544438cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) dup(r19) r20 = getegid() chown(0x0, 0x0, r20) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r18}, 0x2c, {'wfdno', 0x3d, r19}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r20}}, {@afid={'afid', 0x3d, 0x200}}, {@loose='loose'}, {@afid={'afid', 0x3d, 0x2}}, {@aname={'aname', 0x3d, '9p\x00'}}]}}) r21 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) r23 = gettid() capget(&(0x7f0000000040)={0x20071026, r23}, &(0x7f0000000080)) r24 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r25 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r26 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r27 = dup2(r26, r25) writev(r27, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r27}], 0x1, &(0x7f0000000280), 0x0, 0x0) r28 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r29 = inotify_init1(0x0) fcntl$setown(r29, 0x8, 0xffffffffffffffff) fcntl$getownex(r29, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r31 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r31, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb0000000000020001", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="800100", @ANYRES32, @ANYBLOB="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", @ANYBLOB], 0x8, 0x1) r32 = socket(0xa, 0x3, 0x8) r33 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r32, 0x89a2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r33, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r32, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r35 = gettid() waitid(0x83b895581628fca4, r35, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r32, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r34, @ANYRESDEC=r35]], 0xfffffffffffffe56}}, 0x20004850) r36 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r37 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r38 = dup2(r37, r36) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r38, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r39 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r39) r40 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r40, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r40, 0x227d, &(0x7f0000000780)) kcmp(r39, r35, 0x0, 0xffffffffffffffff, r40) ptrace$setopts(0x4206, r39, 0x0, 0x0) r41 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r39, r41, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r35, r38, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r42}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r42}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r42}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r42}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r42}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r30, r31, 0x0, 0x1, &(0x7f0000000080)='\x00', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r28, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r42}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r42}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r27, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r24, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r42}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r23, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r42}, 0x30) r43 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r44, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r48 = io_uring_setup(0x8ca, &(0x7f0000000900)={0x0, 0x0, 0x1c, 0x1, 0x34c}) sendmsg$netlink(r4, &(0x7f0000000a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="300000003c00000127bd7000fedbdf25d47d663b7e4948f93e703ad73afd5f13101508e4ad978bf328bcf30507000000"], 0x30}], 0x1, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r8, r17, r20}}}, @rights={{0x1c, 0x1, 0x1, [r21, r22, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r23, r44, r45}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r46}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r47, r48, 0xffffffffffffffff, r2]}}], 0xc8, 0x801}, 0x1) chown(&(0x7f0000000040)='./file1\x00', r1, r46) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r49) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 19:05:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2000000000000036) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) 19:05:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab5633da80b8564e5f23645ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f2768f537cc5a3fb54aff8eaff4f6b59c41705b96a671db0f5c1d4679079d00000000ef61ebd705a05610e25c826be688fb2621491435d95574aedec7d02d85de79fe9134629ac8d5d1d2ae92c8fa51c9f1e3abc0f9c13977a8a77ff90c7ff47b86ec34395f346ab79668b7a8ba3d00"/212], 0x15) r2 = dup(r1) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080)=0x7, 0x4) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) inotify_add_watch(r5, &(0x7f0000000180)='./file0\x00', 0x2) r6 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$UI_END_FF_ERASE(r8, 0x400c55cb, &(0x7f00000001c0)={0x10, 0x7, 0x3ff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 19:05:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) open_tree(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0xa, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$uinput_user_dev(r2, &(0x7f00000006c0)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b8]}, 0x45c) fallocate(r2, 0x0, 0x0, 0x2000005) fallocate(r1, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x8, 0x20}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @local, 0x9}, @in={0x2, 0x4e21, @multicast2}], 0x2c) creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10000) [ 477.886597][ T9031] block nbd1: Receive control failed (result -107) [ 477.898428][T11214] block nbd1: shutting down sockets 19:05:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 477.942423][T11215] bridge0: port 3(gretap0) entered blocking state [ 477.970491][T11215] bridge0: port 3(gretap0) entered disabled state [ 477.978011][T11215] device gretap0 entered promiscuous mode [ 477.987793][T11215] bridge0: port 3(gretap0) entered blocking state [ 477.994394][T11215] bridge0: port 3(gretap0) entered forwarding state 19:05:59 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) close(r0) [ 478.081122][ T9031] block nbd1: Receive control failed (result -107) [ 478.092885][T11226] block nbd1: shutting down sockets 19:05:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:05:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, &(0x7f00000002c0)='overlay\x00') 19:05:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) [ 478.227840][T11215] overlayfs: failed to create directory ./file1/work (errno: 13); mounting read-only [ 478.316065][T11215] sg_write: process 282 (syz-executor.2) changed security contexts after opening file descriptor, this is not allowed. [ 478.394336][ T9031] block nbd1: Receive control failed (result -107) [ 478.404373][T11238] block nbd1: shutting down sockets 19:05:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() r4 = dup(r2) setsockopt$inet_mreq(r4, 0x0, 0x20, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0xa) fcntl$setstatus(r2, 0x4, 0x80000000002c00) [ 478.450958][T11248] cgroup2: Unknown parameter 'overlay' [ 480.479480][ C1] net_ratelimit: 26 callbacks suppressed [ 480.479489][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.479495][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 480.496661][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.502455][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.508175][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.513968][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.519707][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.525478][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.531222][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.537076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.719491][ C1] net_ratelimit: 25 callbacks suppressed [ 486.719500][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.719531][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 486.725228][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 486.731009][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 486.736765][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.754134][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 486.759932][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.765654][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 486.771507][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.777247][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 492.959466][ C1] net_ratelimit: 26 callbacks suppressed [ 492.959473][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 492.969431][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 492.971091][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 492.976773][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 492.982547][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 492.993988][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 492.999804][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 493.005535][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 493.011333][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 493.017062][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:06:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0xb, &(0x7f0000000ac0)) 19:06:14 executing program 3: r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x5dc, 0xd0000e0}, 0x6e) 19:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() r4 = dup(r0) setsockopt$inet_mreq(r4, 0x0, 0x24, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 19:06:14 executing program 2: 19:06:14 executing program 5: 19:06:14 executing program 2: unshare(0x8020000) semget$private(0x0, 0x403, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x0, 0x1000}], 0x1) [ 493.440012][T11270] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! [ 493.474604][ T9031] block nbd1: Receive control failed (result -107) [ 493.484817][T11266] block nbd1: shutting down sockets 19:06:14 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000000540)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 19:06:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) [ 493.750797][ T9031] block nbd1: Receive control failed (result -107) [ 493.765827][T11286] block nbd1: shutting down sockets 19:06:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x40200) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r3, 0x0, 0x40000) add_key(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="2e624c7599d7f2602061df8747eb58c718d1b2106f7aa08dff88eafdaa0918ded4011c9d3793580c8599998ba2e14350494dcee412aaf184deb85b7ef3c9c4f793437aad748872a3aed308dfee9eae6a6c506abc27426c9850122dfea121d59288897f22b8db5c0cac0eebec03fcb24f182d73fb1ee7a96c663e2d0b393f9ae01cab27d9ade6c58c66f5d6a555d29011e131c0ca8787cdc2f0a37796568c041049504ddb1a3a8353d028c07acfcbbacc92f9785872e37f34de7497e22d2df293b8dfcd0e8f145f8749b46810fc85bf4205a131022938faf7c2d8", 0xda, 0xfffffffffffffffa) close(r1) 19:06:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x40200) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r3, 0x0, 0x40000) add_key(0x0, &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="2e624c7599d7f2602061df8747eb58c718d1b2106f7aa08dff88eafdaa0918ded4011c9d3793580c8599998ba2e14350494dcee412aaf184deb85b7ef3c9c4f793437aad748872a3aed308dfee9eae6a6c506abc27426c9850122dfea121d59288897f22b8db5c0cac0eebec03fcb24f182d73fb1ee7a96c663e2d0b393f9ae0", 0x80, 0xfffffffffffffffa) close(r1) [ 499.199467][ C1] net_ratelimit: 26 callbacks suppressed [ 499.199477][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 499.199549][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 499.205510][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 499.211462][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 499.217357][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 499.234646][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 499.240437][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 499.246747][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 499.252859][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 499.258949][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:06:25 executing program 0: getpid() openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) close(r0) 19:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:25 executing program 2: 19:06:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="955a000094cdf6522ac680"], 0x14) r3 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000140)=0x7ff, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 19:06:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x8000, 0x0) connect$ax25(r0, &(0x7f0000000780)={{0x3, @default, 0x4}, [@null, @default, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)={0x14, 0x17, 0x0, {0xb, './bus/file0'}}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) 19:06:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r7, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x11c, r7, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf55e}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfec4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x63c3832a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xea91}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe08}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f9f8f4a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfcf0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe509}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}]}, 0x11c}}, 0x44800) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32], 0x38}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r3}]]}}}]}, 0x38}}, 0x0) 19:06:25 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$can_raw(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@canfd={{0x20, 0x1, 0x0, 0x1}, 0xf, 0x0, 0x0, 0x0, "c413770592dc65214b8bf13b393e6a4b9fd263752b13146436507834f482d5c00f38a980b0487482c9e1ca8360a5629bd622f1f1a89a4fb1adcdad3585b83674"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000003c0)=0x54) [ 504.009537][ T9031] block nbd1: Receive control failed (result -107) [ 504.021162][T11313] block nbd1: shutting down sockets 19:06:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x8000, &(0x7f00000003c0)={[{@metacopy_on='metacopy=on'}, {@xino_on='xino=on'}, {@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_off='metacopy=off'}, {@nfs_export_off='nfs_export=off'}, {@metacopy_on='metacopy=on'}, {@nfs_export_on='nfs_export=on'}], [{@obj_user={'obj_user', 0x3d, 'bpf\x00'}}]}) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lseek(r0, 0x203ffffd, 0x0) 19:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:25 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7f13675ab4f20000000000", @ANYBLOB="740081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca700071bee3b7a6117929e7b1d46d38b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dbfcd05c181398473828be4bb37"], 0x9b}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r10 = socket(0xa, 0x3, 0x8) r11 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r13 = gettid() waitid(0x83b895581628fca4, r13, &(0x7f0000000ac0), 0x20000000, &(0x7f0000000480)) sendmsg$key(r10, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r12, @ANYRESDEC=r13]], 0xfffffffffffffe56}}, 0x20004850) r14 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r16 = dup2(r15, r14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, r13, 0x0, 0xffffffffffffffff, r18) ptrace$setopts(0x4206, r17, 0x0, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r13, r16, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) r21 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r22, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r24, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d623455e1ffb5ea3544438cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) dup(r24) r25 = getegid() chown(0x0, 0x0, r25) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r23}, 0x2c, {'wfdno', 0x3d, r24}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r25}}, {@afid={'afid', 0x3d, 0x200}}, {@loose='loose'}, {@afid={'afid', 0x3d, 0x2}}, {@aname={'aname', 0x3d, '9p\x00'}}]}}) r26 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r27 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r27, 0xae01, 0x0) r28 = gettid() capget(&(0x7f0000000040)={0x20071026, r28}, &(0x7f0000000080)) r29 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r30 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r31 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r32 = dup2(r31, r30) writev(r32, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r32}], 0x1, &(0x7f0000000280), 0x0, 0x0) r33 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r34 = inotify_init1(0x0) fcntl$setown(r34, 0x8, 0xffffffffffffffff) fcntl$getownex(r34, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r36 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r36, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb0000000000020001", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="800100", @ANYRES32, @ANYBLOB="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", @ANYBLOB], 0x8, 0x1) r37 = socket(0xa, 0x3, 0x8) r38 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r37, 0x89a2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r38, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r37, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r40 = gettid() waitid(0x83b895581628fca4, r40, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r37, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r39, @ANYRESDEC=r40]], 0xfffffffffffffe56}}, 0x20004850) r41 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r42 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r43 = dup2(r42, r41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r43, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r44 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r44) r45 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r45, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r45, 0x227d, &(0x7f0000000780)) kcmp(r44, r40, 0x0, 0xffffffffffffffff, r45) ptrace$setopts(0x4206, r44, 0x0, 0x0) r46 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r44, r46, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r40, r43, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r47}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r47}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r47}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r47}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r47}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r35, r36, 0x0, 0x1, &(0x7f0000000080)='\x00', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r33, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r47}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r47}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r32, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r29, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r47}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r28, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r47}, 0x30) r48 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r48, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r49, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r53 = io_uring_setup(0x8ca, &(0x7f0000000900)={0x0, 0x0, 0x1c, 0x1, 0x34c}) sendmsg$netlink(r9, &(0x7f0000000a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)={0x30, 0x3c, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="d47d663b7e4948f93e703ad73afd5f13101508e4ad978bf328bcf305cf"]}, 0x30}], 0x1, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r13, r22, r25}}}, @rights={{0x1c, 0x1, 0x1, [r26, r27, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r28, r49, r50}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r51}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r52, r53, 0xffffffffffffffff, r7]}}], 0xc8, 0x801}, 0x1) r54 = gettid() r55 = getpid() sched_setscheduler(r55, 0x5, &(0x7f0000000000)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r2, r4, r6, r51, 0x100, 0x4}, 0x0, 0x7fffffff, 0x7, 0xffffffffffff8001, r54, r55, 0x40}) [ 504.202576][T11328] overlayfs: unrecognized mount option "obj_user=bpf" or missing value [ 504.243945][T11327] IPVS: ftp: loaded support on port[0] = 21 [ 504.254739][T11328] overlayfs: overlapping lowerdir path [ 504.280478][ T9031] block nbd1: Receive control failed (result -107) [ 504.290281][T11332] block nbd1: shutting down sockets [ 504.301031][ T27] audit: type=1800 audit(1574622385.381:60): pid=11336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 504.361438][T11337] overlayfs: unrecognized mount option "obj_user=bpf" or missing value 19:06:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) io_setup(0x8000, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x440000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) io_submit(r1, 0x7, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f00000000c0)="95b55e0c81343e8bf25926db235e2ed9c9f9122bd59ba600ac3398c54f21e3306740f3842bb92dde8b8e27a30ece7f4e11e125b90d6ffe0a598c6204e14ccb7ec96aeafbc16b2f9c5fe61bf2ae02c0a80c3cfa8ccfb35d08d1796cf8f5934c5a5252274654697933338da5e43b160e6cb1a1ab0b367bca061b1228550f", 0x7d, 0x2d, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000000200)="657f41b07e857065a6990731328f049d2cb944f34ddde5ad0d224ea02223fbfce3b214f55ed32e08d3e68c17e2a25cc5ab3edae6857f10faebba5d4b274f3adb269ef54b097c18d7cbed769defc8d15313f441190ec32d9a2fadf801d0cbe7672472b7890030fa69f9465a821296dfaa804dec9400e49822b65c826e2fd10c6c096564b553e05378a63900d4e5901138b4dbf45ad6fce59d9578a28eb7925fe191ee0549e408e30ce26838b67cfeaee37f8fa0c1724cb6921199b5", 0xbb, 0x8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000300)="c278d78222b065b68041151167dabe", 0xf, 0x4, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6ee, r0, &(0x7f0000000380)="715921b4deb9bf76e8de47312eeaf455a499839678d09961194975ce4335027bf84f90186d39dff0ed7ab9e5baee5d2d934448a5c75901d5adf3937f7947b3bf17f893fae3f8dfec5b16ceb04010492afe386ec8435bbf11743d17c0f24ca0791552a5b7f3", 0x65, 0x40000000, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x11d, r5, &(0x7f0000000440)="fd3efa9bdd88eff659ca5d23cf1735a006f75aa3d32dd9966e90044ca9f64f58438c40a67486623713b5890861a5655685c2306143c880a5c2d7893aa56b1a7cee21adc4dde91fe902a5a6af13a6e353cc3f70241591bf725ddb65d050e5163748522994ab389b1b4e7a20aa1e42fb5b34631ea190c61cd01aa4f3f5a8d61a31165704a02d3a2a3708f397", 0x8b, 0x6, 0x0, 0x3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x7f5e, r6, &(0x7f0000000580)="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", 0x1000, 0x7ffe, 0x0, 0x83e7b8a5006c5e01, r8}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x9, r10, &(0x7f00000015c0)="2cb5b07144883ae28e427b6855425d6de65f57107a1e8de122848454eb6058efe80fc8b647ea02452499579ce43a4147f23af206d255c374f9de0d43691bfc9cea9209bd6a38a67f4f8a73cfbb0d2ba19cad26c1f9f6e32dcd2a2c876634dd07ce457ee0a05a8043cdb52440c69906a27049210a2262cb85bcbba47014d4aa660cf22a7e7db483b3048fca231542b5c1c42be859e271a8583cab", 0x9a, 0x1, 0x0, 0x0, r0}]) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000180)="0800a1695e1dcfe87b1071") ioctl$FS_IOC_FIEMAP(r0, 0xc020662a, &(0x7f00000001c0)={0x0, 0x3, 0x3}) 19:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 504.407731][T11328] overlayfs: overlapping lowerdir path [ 504.452526][ T27] audit: type=1804 audit(1574622385.531:61): pid=11337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="bus" dev="sda1" ino=16609 res=1 19:06:25 executing program 0: socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0x7}, {0x40, 0x0, 0x0, 0x800}, {0x0, 0x3f, 0x0, 0x40}, {0xd062, 0x0, 0x0, 0xfffffcae}]}, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x80040020005) eventfd(0x1) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000780)="7ea2489387a42967d669cac636490db8130941fca67fc3324091e17f8a61fce88c9665943b5886f108e08f717d37c953992c95f1989bebb5", 0x38) write$P9_RATTACH(r3, &(0x7f0000000080)={0x35a}, 0xfffffff4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x960000, r0, &(0x7f0000000800)="371d848c24591792863b2d5d6bc3c76a000001000000000079e6ae1a07de1d42fd46fdfada485aaea1cda588838353786b2ff4f7b644e0839054fcd3486dfe9795b35eae35042b0ae441065b6570a16e9f59424cf705c5958d33fbfcec4080876e65ccb6cc4a9a8e6a0f46559eb725fdab41865ab93895a77a3e494f920e9617dc006dcbe35e9ff7112f2a58bbd9f7123b6661186821900b092f90a53e27d726e56671cc23bf1472b65c3131051de54ab9b1fe6b7b515163790da97ebdaf688dc5b30aed84cbb5c86c3c0a64548106e6a4bfd61442897160333d8ad0b914906fb8839422a3", 0x2c84e1972a71ed36, 0x0, 0x0, 0xffffffe4}]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000001900)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r6, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f43}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4) [ 504.559628][ T9031] block nbd1: Receive control failed (result -107) [ 504.569488][T11341] block nbd1: shutting down sockets 19:06:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 504.759383][ T27] audit: type=1804 audit(1574622385.831:62): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="bus" dev="sda1" ino=16593 res=1 [ 504.813214][ T27] audit: type=1804 audit(1574622385.861:63): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="bus" dev="sda1" ino=16593 res=1 19:06:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 504.883520][ T27] audit: type=1804 audit(1574622385.961:64): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="bus" dev="sda1" ino=16593 res=1 19:06:26 executing program 0: r0 = socket$inet6(0xa, 0x20000000003, 0x8000000002c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000500)=0xfeb6, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0xbb, &(0x7f0000000200), 0x2d3}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x109000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsetxattr$security_smack_transmute(r5, &(0x7f0000000540)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000580)='TRUE', 0x4, 0x2) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) utimensat(r8, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0) r9 = accept4$llc(r6, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x1800) preadv(r9, &(0x7f0000000340)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000300)=""/10, 0xa}], 0x6, 0x80000001) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/289], 0xe2) ioctl$PPPIOCSFLAGS1(r6, 0x40047459, &(0x7f00000003c0)=0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000400)) [ 505.032807][ T9031] block nbd1: Receive control failed (result -107) [ 505.042643][T11359] block nbd1: shutting down sockets [ 505.439421][ C1] net_ratelimit: 26 callbacks suppressed [ 505.439430][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 505.439460][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 505.445603][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 505.463681][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 505.469881][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 505.475888][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 505.481730][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 505.487537][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 505.493720][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 505.499843][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 505.719671][ T151] tipc: TX() has been purged, node left! 19:06:32 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) getpgid(0x0) r3 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r5 = dup2(r4, r3) writev(r5, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r5}], 0x1, &(0x7f0000000280), 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4201, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r9, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb00000000000200", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="800100", @ANYRES32, @ANYBLOB="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", @ANYBLOB], 0x8, 0x1) r10 = socket(0xa, 0x3, 0x8) r11 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r13 = gettid() waitid(0x83b895581628fca4, r13, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r10, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r12, @ANYRESDEC=r13]], 0xfffffffffffffe56}}, 0x20004850) r14 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r16 = dup2(r15, r14) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {0x0}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, r13, 0x0, 0xffffffffffffffff, r18) ptrace$setopts(0x4206, r17, 0x0, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r13, r16, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r8, r9, 0x0, 0x1, &(0x7f0000000080)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r6, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x7, &(0x7f0000000080)='wlan12\x00', r20}, 0x30) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r21) r22 = socket$netlink(0x10, 0x3, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r24, @ANYBLOB="000000340012000c000100766574fd3a679ec670ea09c1bee9680000000018000200140001000000000000000000007c3e0dcffd710681d7b96094edddf78afe5be6d4f34fdd41e735212695071e78a4b37d3c4b77d13bf04a59a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/48], 0x2}}, 0x0) [ 511.679464][ C1] net_ratelimit: 24 callbacks suppressed [ 511.679521][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 511.685274][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 511.691016][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 511.696693][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 511.708212][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 511.714125][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 511.720029][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 511.725791][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 511.731588][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 511.737342][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:06:38 executing program 4: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000080)) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) 19:06:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 19:06:38 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600b42e006000a0090040300001af5c98f13", 0x12, 0x400}], 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x82, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r5, 0x6}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$SCSI_IOCTL_GET_PCI(r7, 0x5387, &(0x7f00000000c0)) 19:06:38 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 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) openat$ion(0xffffffffffffff9c, 0x0, 0x4000, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) socket$nl_netfilter(0x10, 0x3, 0xc) [ 517.409712][T11380] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 517.547246][ T9031] block nbd1: Receive control failed (result -107) [ 517.560900][T11377] block nbd1: shutting down sockets 19:06:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:38 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-cont \x00l\x00', 0x8a101, 0x0) r3 = dup(r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x4c80, 0xfffffffffffffffe) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000180)=0x200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r1, 0x1) open(0x0, 0x6100, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x81, 0x0) splice(r0, &(0x7f00000002c0)=0x3, r3, &(0x7f0000000340)=0x9, 0x40, 0x8) tee(0xffffffffffffffff, r4, 0x81, 0x2) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000002600)=""/4100, 0x10ff}], 0x1, 0x0, 0x0, 0x7115}, 0x100) close(0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xc1b01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x420880, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000100)=""/124) socket(0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) recvfrom$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffca9, 0x0, 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) [ 517.898449][ T9031] block nbd1: Receive control failed (result -107) [ 517.907906][T11397] block nbd1: shutting down sockets [ 517.919381][ C0] net_ratelimit: 26 callbacks suppressed [ 517.919389][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 517.919408][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 517.925125][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 517.931045][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 517.948345][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 517.954210][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 517.960102][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 517.965905][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 517.971787][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 517.977566][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:06:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 518.042424][ T8872] minix_free_inode: bit 1 already cleared 19:06:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa87}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r3}, &(0x7f0000000080)=0xfe02) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r6 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f00000004c0), 0x4) r7 = socket(0x100000000011, 0x2, 0x0) bind(r7, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, 0x0, &(0x7f00000002c0)) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x1c, 0x0, 0xe}, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000300), 0x12) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r10, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:06:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:39 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fallocate(r1, 0x9, 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) msgget$private(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) waitid(0x2, r6, &(0x7f0000000180), 0x1000000, 0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x3c, 0x0, @tid=r6}, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback, 0x832}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ea2, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x800fe) stat(&(0x7f0000002300)='./bus\x00', &(0x7f0000002340)) sendfile(r5, r7, 0x0, 0x8000fffffffe) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x31b, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="6fe0000000000000002b1c7b2800"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r8, 0xe21, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffff000}]}, 0x34}, 0x1, 0x0, 0x0, 0x8d17a20195fa0726}, 0x20000811) 19:06:41 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x28282) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev, 0x0}, &(0x7f0000000900)=0xc) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000029003009df0700000000000000000000000000009bbb68f2bcaa95e3e833bebdca5643bba6e0f256746e4107b67a75a873b4dab7d9d6ee1c499276faaab10422cb0b95d7dfb67afb042de6ea6b77e28af8", @ANYRES32=r3, @ANYBLOB="e0fff3ff10000a00acb6060008000500000700000c0001007072696f00000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000065}, 0x20008000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 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}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r7, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x415018}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)={0x1a0, r7, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb64}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x30c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfb87edc}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x37}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff47}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x340}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x10040100) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) socket(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 524.159518][ C0] net_ratelimit: 26 callbacks suppressed [ 524.159525][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 524.169413][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 524.171024][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 524.176685][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 524.188214][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 524.194164][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 524.200028][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 524.205804][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 524.211827][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 524.217576][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:06:47 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="026d656d6f767920"], 0xda00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x391c000000000000, 0x400001}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) 19:06:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xc4, &(0x7f0000023ff0)={&(0x7f0000000000)={0x78, 0x2e, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@typed={0x0, 0x0, @u32}]}]}, 0x78}}, 0x0) 19:06:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x1100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001380)=ANY=[@ANYBLOB="01000000001400000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000050000000a004e2000000000fd880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b00001e000000000000000000000000050000001a00000000000000000000000000000000000052ad1f1bc4cc7b81c12500000000000000010000000000000000000000b232f7587692966cfe8800ba8138a710e1e61a56aff8fa130000ffffffec0000d785d0c931000000000100000000000000000000000002000000549d38fe58083bc8052afc2ada4a411b00000000000000001c00000000000000000000000000220000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000000000000190000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000b301f79011cf9f8f0a210001000000000000000000000000000000000000000000000000000000004c0000000000000000000000000000000000000000000000000000000000220000081f00000000000000000000000000000000100000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000000000006e63c91a0000000000000000000000000e0800000000000000000048355d9b8b45c600000000000000000000000000000000000a00000040000000ff010000000000000000020000000001bc9a0000dd00f7ffffffffffffff00000000000000000000000000000000000000000000e6ff200000400000000000f03f0000000000000000000000000000000000000000000000000000000000000000a6628ae51a928d59000000000000000000662588ac17738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d02d6bf8b6e8cb8883000000000000000000000000879bff298aa7659ba48a93ca14e4d00219b19d215473a52bbc861ee719d829e5a875b890fe495fec741e6ee4fef922a4fa18e79757925ef0021a1d8b4fa8d7fb105e9e2d115fc203f0e545db7c7adead5fc80000000000000000000000000000767853e8c9b757b04890963125c1d98b355295ffb4930fc458b6abad52903aaf16e4c5932e0dfee7eb22266da9adfc7cb25e03029d7b1eeb61b72fb39b6ea1b5718b2029341efa2552244b728c1fbb45d1987c7f010caa67466a8efc5e288a9a21dd0e022839cc7dd0613607d2d504716fc76aaa42efea2ad06442de0e1b66ed83d3795194ee3576500f3654044f59aa63f5ad06e2727f0e9590e11f1589a7956a9e778d9a4a362ed2e70503e790f223259be9a6214dce62e1ed4053abbe8a5c99baa75cc0956dd840bdab60de2c8af79c24fdf67d2c213de885595969188071e6fb5bae6866afc9452438b49134da66022c6565f6cc103ee80a5b2597ab33eb256473e477598e462de7055cab6d12bf43dd29521293795d5386368dce9f7e15074878f7f90b7f452c396005e69c97afb23ae904917337c6bd8fc37bc7782fdf401bac6d6a6723796f6fee8bed508d2553946c3d3eb31aeb0d97ea2127adb7767d30160207a04948f9320142348a7ee21fdd03d7161f67a24cbf6ea8fd36d69c904d0005a12fa2e1ff78dca77eb7826e54535db505529c46bacb5a8bf1f2e96902ddc70180f8510185b4a72d5b8bab51a0bc25d0a576bf1c884e0e28c17ace4bbf8cac030eff4fc310f661153f0bed95ec39a9477a2fbf40e6a0a400000000001b653da8428eb3d48a6ced9150404a91256a6dc9c9ca47171a3428362629e5b93ffaf368190a5f3b282312552f3c29f0bbdfff5ddcd2211b91f8b12fad2de5a493b8cf660ac677ae28a26d99bc1e67e66b7234d44eb7de63a2878450210be25c8147776f0550f89d8e353bcb98e643e54aa45ca3ab194d61beccbb856e88a0721910ccefe6caf737bc5d2166291782709ea79fde7c7ed406635b3d302fff9922000000000000000000000000ccd28b11ff5c08a383ad8fe84a0908a683bbd859673f13f186c5864b7a430f65c82684369a7129d36c594e743356ef48ef59f41a37467322ad4f90b66c66e85b7e9a62db213bba27245dd5e51ae4b2eac88d1da78b2243ce1d805a59c71d9116264cf54a6068b0416adaa165d23367338bb0a4146d51702825a1bfbd8b4e6ec9dd3c59dd260ba2e864cd8ae44cd891dccd571a25609cfe95754f525f6420df1421544ab6ea991810139764d67bdedc13e649da7fd4fb7548625a5df6ad192a66f41ff59614ce905d000000000000000000000000634670d22445e71256796bdedb8e0481438b74e26635ad7c4b0f9e345460bb92b5d82f96159ed5a973c883d8d6e30b21cd3cf7500485a9a578a6da0accfca5f4b0927e8949aa2d91a77b545bddc18d683dacbdbd8c"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 19:06:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x0, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) ioctl$int_in(r1, 0x5452, 0x0) accept$ax25(r2, &(0x7f00000002c0)={{0x3, @rose}, [@remote, @netrom, @remote, @remote, @bcast, @null, @remote, @bcast]}, &(0x7f0000000340)=0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000002200290800000000000000000400000014001100f8501dc736b0ff68ffffff000000000f5ce6bcdd16bc58bdc0796fdf5e39ac41b64fd265b99667025aa497d52459d1e49a9d3d815b94e07f5938ee433f12bd911d2bfd7bebd847d824816cdf44e6328c048bc1a5ae94b30463cc61f6e29d6291ee2d62d31af27e0db487988f20b224d25a7ada7326a9689d0792ae9186cb0734cb15cfd0fc433d3fe4571d660612ae4d7fcf18fd9c8107538ba33e0d33230494a62f45779b349871bf078b1afc742c1b333e53ced0850a14ee90fcdb02f5ee8d352cdb35c691ec89"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x125f, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) socket$pptp(0x18, 0x1, 0x2) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) ftruncate(0xffffffffffffffff, 0x8200) 19:06:47 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) pipe2(&(0x7f0000000380), 0x4c000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000140)}) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)=0x20000008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_misc(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000003c0)={0x8, 0x80, 0xb7ad}) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @multicast2}, 0x10) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x184) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) clock_gettime(0x0, &(0x7f0000000080)) io_getevents(r9, 0x40, 0x0, &(0x7f0000000000), &(0x7f0000000100)) 19:06:47 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xcb, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x6}}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xb8) ptrace$pokeuser(0x6, r1, 0x388, 0x0) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000340)="2600000022004701050000000000000005006d20002b5fee839cd53400b017ca5b0000000000", 0x26) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000180)=0x800) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1, 0x80000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r5, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r6, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) r7 = dup3(r5, r6, 0x80000) dup(r7) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$TIPC_GROUP_JOIN(r10, 0x10f, 0x87, &(0x7f00000001c0)={0x8, 0x0, 0x3}, 0x10) readv(r8, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) 19:06:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 526.751548][T11447] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:06:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:48 executing program 0: r0 = socket(0x10, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000000580)="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", 0xfc) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000680)="813c6578660263df5c8fa637ef56719280d92129a7a61e7b2e0193a0631c68e30325daa94fdb006f891b2ce349c996b08244023970f9e6c7ba52f6fd4ddbc094dbac4a5f3486edc6494c401f230b3b5333029a407d5751417d0c54334af85a84477cbdccc258a7704a030ed8f4f315e26cfcc894019f7c4b1dd4f8855082481449b8942558642fc927954c0cf674d7e034cda727d310ce2ebc8ab6a07f3176c7fed4e47858c261a9ce227ab63ca20f5fea5df5452449dce5426cb5e53f05271d99156fcc49f9570522cd9a359fe51d91e16c2b829690f9f3214912f766abbffd5b1a1a4f02ff43e41c1c449d0a01461c40de7669baa83ec15148e1488df418d1864ef227902f97354370e077f7b8e6cfd6bab005270b13029f29ff8fbe35f4907e08bcedcf66ccd5759edec2252aac8de4d6ead3e7d9893f89a91d43535ee806d4d8ab0f84d8088fb7dbf00e90e3c064d4363a93454f0be8b48bed24e01056eea0e4b4e12a0fe01834e1b299ee496f289d9ef040b43d5b7f7cbc8543a0d2d38176fe837a45925b0da591d3766c3be15fd61e1af1412f8cfd86e3cb50ad976142815623b6bffaff9c9ba3df1465f1f56f2870acd5edee28de9efb6700c8a18aa6f6c2dce64318e5e45f3c68e8f43d593005845e2a5905569d105a7953d8916316d6cc4b8f9fb6500f2d35cdb172f54cead6baa843ecbf3dc293d4efc105c5d2e0c48c0ff96a7babdf64c4cab34f67cb5d4db306035e28a98367bf3161705e18d80c672af5de6e1ed64163f4d5ea49f321ff6b98b9a3136706336665cab055e4f63d5e46ab9f748599f4e666d8f5df1462af5f10d2c9e7114d26ad50580a649942a03aafa195a92f67775ac3dd7b51a3d7c7c20d5c87498a0e19c88115b6572c734e7748401cb4ade49aa8a0cf0d378355c67838f4742b59155f9b8e21522cd0bc0b217d4f782ef5d549c603ee5ce9eb94441c96a00e113b7da9efd7290dbf763dece53d6e2e945e73e2add35cf3de84f6a3bf57dd85bf6403b957c2b96a3c52a2e899aab68f89cf7e325d6670c7b07198e47df41f9f6ee50c99e3d54ce2e9bd4bbfbb3300054d680ce40e8a2b631424bd3ebad233434760ee4c1aa90ab976856472bd7f4ffdb62ecb5102f5d0478deffa4537eac185d8613f1f545b5b81a9464e3c19bb9bb8e7f7842278036fcbf77225d4b4c70153de35d6e1d62ff4cd0eb19bb1a286a102611d55bd06244710f13370fd513fd7aca9acce9177ea82126fe221df84afddc2541effadf78aa64062e5114a384a2f19a6f3368eb8ecf32df53d572e7188bccc7cbb10f050aa1e041390a4f346b4c39e8316aa6137ebe3ffb2d78b79f9fdc1afee29705e5b89c6737ce713dcdc26f2ac8913da2f67f0742fc75ffaf526399c6fe0cd09948cce2ef54c9b29c0038bebe61b875561fdae140729f2f2ee0834b41a9f0b80b079f73a3ed858e5bc6b9020ef2e2c07074c0f53cdedbb1b7f1aa0154c282cc02ab4029d4812a78ae9d1e7d95553533e25ca55cd61aba4c6c791c78978d5e88e74ec05ce50cd941c08e45ca75af6a98b58113909349ed736b2e4ae327cfebd999bac8a7e5b986bfe4eb7a6e5caace48414ef6894a529ca40d727461e45ca7fee32854cd4cb0591e18d783d53f02a5a526612c13bfc2459236f91e3e9a39e3fe81df491e1d34158edb63e4451a4decae1be41a9b4839e5631dea2e84a6ccdea8e0525146634a28a9f4d8755850a3afd4238e0713f1da0f0358b241c43a65a6eae83d036fdabb21c25732e1aaec8c8f62ca422ad215ac508a74a3e52031adcf1d01c64ec0afef3bd370f84a842c6551db47088a304f9b41544cbf9d9beb54da10eb4dba9023151e45edad6f826d5b02be517ed6e6dd99bb490249488776325d2869c8c3a1d7dd3438843bbb067f75de282714939e8b70e1953d83ce562f4c2028e9ae33d9d1d595b15f18418f179dded09b344b743f5e1fddebcce07a39bf87736860ac0af2295240f77c1e8cbf6a60a9f438de1cd7e1253cefa4913f63ae8ae7dca69828d326e4a2dd7379237c7d97521be4ce95eef84dc098f3de047b2c13388e8e389b9a6b70e53821e7994f3189c7c05efa726d617c46924fd6418da283aab39c287b1a202b13a6ed55335e99a90fc676fc463f3e9094b97fbeae72a83d9e77d4f41b234ea6afceeff01f086318652070847ebbdd67e37300c465831efc57b10f94e1681e1c8f121f1eb8648c928d175a54fd8ca904cda8414736807a2b9c072e61b63b975c47593af7f6e92ea7b34844aa142466fc631907770ca0602de92fb698378c00ff3d5bf695cd59020c909daa9360b8ad874da30919a641aa59d18beb6e1ff559c6be6afa4a75df7ef379d01dcd7225bc65beba03e4b60a1df357e8b495c329b122f5cb356f06dece374078f0373b72b09a5fc1285690e36857210ce49ca45f75b832ac03523aaf39746487750782fe370f7e67ac83cbe5f7307ce0152c4732b68f851e161505542357aa0befbfd83d6fb2620cb52bff7d42882aef1f85197a54bd6c089dc4d8fc6f46598282604c5508b1b499ed6496dbe71c08b771b6f7c8d4875ccbe869250922f32fe5b81396cb6711753153d3492e0b778aca1aba2fb8ae6b6c0089fc23b31fdcf5ee31f077529c21d0fb3e6b39a4a83ba979971559f3504a6d5b639b9362023b74e1b9f6d7d2cd654becf99271222322e7de584ac675d6f374eb128b77014458ab5052c23bb9b0a2c8f7a381b0b82c976d32a3cfa54f59e4f9fa751a543be8361a7c8c5311340b566079898b9e52fef710eeacca09110861f96812a77e2ec238f2654858cc026f43a3ff9c8d8bfa26bcecd5238009ac4077f6fa86394336569124a5ce32042857f36f29bf4588a3df1b2440a41882ff12029fd575e8987d0494941fadb57411b815465fe6a240050f97c4e7bb1e0aa7c5fde9e67176b3d865aedc67a1f42459351b199c9229e6d78ccda6cc0e233db6f67ac852969731d2c70b4df1b650f96e494314ebbf386ecbf0be44dad24d23c6093be0c0eb4d63acbd0d6c2a0e15c1375b43bd7e2fc91eb26e69fc74769b5ee5ff5c776b0bb1f70db4b03a322355c76f8aa49bb622590bf13cd06fc9c2090dd315f7fc03ffaa6adf5fdfefa1ecb7e40c4bbcfe016181cac469c165d104c3df223338b2570f56d4905f9f94cb820d82b6a846150271c8e9187893b4ddd3685e25c91dbeae3a025d0afd908cfa9295a5b6020f31faef3c435129be79e93b815bc55b4dce9498b61446eb2f842487df8b439971d3b83c16cbf0d4359188bc5204e9c9fac159b211418989742f49ef3e0c31a73455966a4d6cab08e28ef183f926eae8ca393fb1a78e1a2f36c9968bd6609d7958878d7e8604846af1fa6d86cfdb4e2bb54bb2b09824ce124a30d73b1e922c77cdd5de2582295ac8b5c4edd0f5dea5ceb81f95d744c231a58e4fb4981d66c607648ddb4e54eff2853f7a54fc530e75daf6a515a2560c2bde32ce91ca396b9a04f6f32a6f294f131b095976b746bb4456b908519d04e3cd0fdeb31fd7dc96ac878f25abe9807907b3477ded06488359aa1d31379df8da2d7123f407a00f220ec89215622feaca89925ad320ca37e50f9afbf9b71543783b87442b063c5cb5571bbbc758202709134dfc1e30ee90e083a592d9f65faa359e39c69ae9e17854642d7dea5de73e0b6836664942c9f8ea5cb99e2eebdfad73c33c3d885d3398218ede47e3e8753a4b5d3553877daf0ed582a0193e0d66170309190f119812fae1936362152255009d3465e721fbe535b6682a61a44754e95a8ef9a51d66d2055f13c0d854a1cfce2c5f0f5c5a4de7c5c45d40dfb724627037b70dc32130b5e5c157b8efe2644e1121fcda130d90defe0f74d5f5b7ee67d2d60c207723578c888e16980427381aabb74236fc4339bb26c295f90eea216dd09e3dc7fd89a132ddb81dfe45c36380a9fa070dd0fdb610bde24806b496050c9aca1a59720cbfe8be4430bc98fd5b38d007d20cfd252fca1b8ef89fce02c6af04c768b2d2c7903e715788d9ca955bcf48c2be21ee946e423fae2d81ec1c24604448f908c360dbe87fbeec5bfb991e2822fead81b616b3de8f5d7cdcacec8cae9981368cb9780f4d2a527ef483c16a143207d73eba87cdfa17d4bb8e24cbc743a68a16a885211129f1776d9c7ff81e84c184637188a6a16008e037ddfa0816494dd84b85d8e2d62448634db5d85d35aa770492a8f820a8009133ed0cf4a292fc72ef34470afa48bf711a8742abc3ed60812d9eb1e555045d6b2e4ccea7aa0e8ceced6cd076a0db4711fcd9fa86da28864dc3136d4252860441438314935b75b98cc5c849cc62c7ff7c47e73f09eef52e5bade523a2f8c3f693f29ae9c4ea9a601cad07a0b00cfd0c60b81677b579fc57280c8aa030cfcde8c1caf1960af22354996633d225f6447d744e66bf974e4c1f3acddb53dbe42b13dd7f59e855a2ae51905e85e1acbc531093e6692893f51cb3b7bccf329aea66a03dbe0801de8a211459c0419dd99469465e8c02297882a3054f0ec07ce1d7eb1a045e30fbcb6bd7bc0894b090f9d5da398187be8fc1e28d4094ab0daf0d4691e509cb1356e3d5c34cbd701da1ca8033a2e224975f1227079389a7451b68f6df7e75d934f8e6f318c6cb101733df5c3709ac7eff25235979cca93becc93ac488a11b7f3da9b1ab4ca8bdf4d0d69e73086bc5990c72f6f7a986db899fdb476d41b60ee12ddce6e846d80457de6c570a854c84ba9aaf10fd0536276ed3f3f3e9b823def6b11551e6d7dce555d48839d202ab90efc937697e72dd4ea07404cfdc06f26fbc552b459c5ad6e955275d508bccd9680e3bf2e5b0db8e59625b7316dc766e9f8c86373b6a94118b207fa1fa2b28d7f7c697c2a72a4969d707f2303247d6a8e47c0dee359cf2f74e481783edcdb06ad8f0ba2c94d983fabaa61666a7bdb46986fe545b7c5e9126d1cb37c7171c93bc3778cf97285df9f55484bec829988a5b779db2cc2ad96aae2da04fda4c8a20d0f5d375b4e10577da4b2e819fda70bc3ff9d45cf93d39a2c7a4f4b1b5ac10f8c10459351606e755b3ad50adc907467399afb296011599f41c761fc09ac5801cc2d08623c9a0c448d7f59319b3c16b57e07ac18932491f79f213844f5aa4cf20da20a8e137ff7a6d25aff8b316dabfd643ff13f45c92df280f9306ea407787db834a46eb5f0a4acab684ce78da56148260dbf2f800ed7010f82b61030b8013e8e716a5f43ba127b1bc1e05d0a071c813faa2f95c92c4da7ed2d00aea182676c55ae75b3b953c71bc2db5299bf37818d18dda22e90fcf432b14493097c322face584ff026f850890258e3a10dc2b18dccc17a4f7a9e11596253c5a612986c92eed8d789b72b5ecddeb9bcee1d21a23794352f26df3120c8b1807f0bbf8b75b4aa3dc7a8641eebba8a4762a293cefc3df5f29c17b018ebca340333caf278593ae965ce3701b8282d3d8db3bb2b2991a50e82ac157f1accb98b03f81cd6e90ff874f46f69e6ac9bb2dc232e004d7a2f2d603c496e52a2e34c132b2a70cf5189e32babecfb96fb544c66038922e231adc93dda746823c2375112cf0e532adfd4db61171b66a2090de2b63856ff64f6f53847b7ddc7bb462289049711e28e0a727463a4da6c30c60147a7cd83541fb9f43d6925074c76713187589572ec86fc7f34e2498c1615ceb0aac18476a4b3aeaf99595dd4c6275252e49a9d795342f7fdea65b488020221c85ac", 0x1000}, {&(0x7f0000000080)="7d644d0334bd354e577fcc841c52cf1c4620aef62926d35d943741aa4b36c26857267392a1e312c2c03d06d7ce15c129a79badb9ffa3d6b5bbee876e5cf9887f2832c10d39660f370f32c9192cb6b2df39577a3b286046611da60103493d62279bcb159cc386ed8bc6313e63e7a7117dfb5f99b27fe74957e74598a38ffc07bd839d6980d8ccb6e830cbc955858dc1349cdb7c1ba8c1e60a831d496802908621816ec3b3cbbebd894a8eb1877e4d9cca65a09c626126860cf0fbac", 0xbb}, {&(0x7f0000000140)="48fd50968ba58c852c8dec8d3a539473ac47d949731dfc0a37be29b80cbfc4ddd53fbb6dd0101a5ce3c7416f33ed192ecf589b033c288707ff3d901c88a04a0b89349f3b4b001d508bde4a4d6fc373da34445d00ccba58e232e807aa47e847f7a469db7da13c0e06c901ee912b745c90cacbe489561f7726e21531454597fc5d4fd106d3b389851647ce5f9c031d939853eaa8aefceffbc6dfaaaac41fa604c78493b1547af47f7b52b3552fb28d1c502d1e205226603f9f0173cdb4ede6075ed23abaeb237811a8a8c55976023ce3c338b7e40830181634b02603b34d9d2d61c974e735f6cd04d2823e", 0xea}, {&(0x7f0000000440)="e11841125390116e4a032fb45cf4134ade49b02da1a20793736626bc6c361e2f6e3aac9155f26934be604a55e5fca1d100b3cd06db6af32507fba350bafb4d2d1decb4c30e00000087218c124de8d14e5f509f9ec5a70a57c0a405e47bf2f24418eabb2ab2144763923b6bf64eebaa61ea404c0f763ffd44a24ca957fa501bc3bc719f266cd8a371f060a7c72b5dda9bd78ca3fa1606ce83ecb55573458a56748e40d3f2840001800000ce9768f17b22af512953d14ff6b230ac3014362a77493bf9d4e4cbb4604aa31b52d8e7ea97d9fec4deb99c4493e5c8445261c2b0d48bbcfbc98879d667a423853ce18115a3ce0460b84f19a88b24414c6b1ea0c2c026f6", 0x101}, {&(0x7f0000000340)="63b3e0e45e366c4361e9a5166a7e266cbf59cccc7953df4003cb62711e2d4b349fe5fd33321f7b69ad1ea6ae31d1f09e7b8e327732865b2e28003bb9135aaf7ea4b2cfc1bf6a426915f35ce90c8b163285b0c5f7578e7502a2b6e70fcdc8", 0x5e}], 0x5, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x12\x00', 0xaa726d929ce529a, 0x0) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) 19:06:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:48 executing program 3: creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000001c0)=""/148, 0x20000254) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0xa, 0x29, 0xfff8, 0x3ff, 0x1}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f0000000040)=@null) 19:06:48 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/109, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, 0x0, &(0x7f0000000080)=""/97, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x5) [ 530.399458][ C1] net_ratelimit: 26 callbacks suppressed [ 530.399500][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 530.405185][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 530.416685][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 530.422644][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 530.428604][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 530.434443][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 530.440366][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 530.446217][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 530.451990][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 530.457820][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:06:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:06:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r2 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000005c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) r3 = getpid() r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)={0x0, 0x80}) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) ptrace$pokeuser(0x6, r3, 0x388, 0x0) r5 = socket$inet6(0xa, 0x6, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000000c0)={'hwsim0\x00', {0x2, 0x4e24, @multicast2}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000001c0100"/20], 0x14}}, 0x0) ioctl$EVIOCGKEY(r2, 0xc0487c04, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) 19:06:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x11f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="020005000000000e001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) 19:06:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x7}, {0x2, 0x6}]}) sendmsg$nl_generic(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x20000000003e, 0x105, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) [ 533.858806][T11501] ldm_validate_privheads(): Disk read failed. [ 533.872503][T11501] loop3: p2 < > [ 533.876469][T11501] loop3: partition table partially beyond EOD, truncated [ 533.890839][T11501] loop3: p2 size 2 extends beyond EOD, truncated [ 534.111644][T11507] ldm_validate_privheads(): Disk read failed. [ 534.118057][T11507] loop3: p2 < > [ 534.122947][T11507] loop3: partition table partially beyond EOD, truncated [ 534.130393][T11507] loop3: p2 size 2 extends beyond EOD, truncated [ 536.639428][ C1] net_ratelimit: 25 callbacks suppressed [ 536.639440][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 536.649483][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 536.650939][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 536.656608][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 536.662382][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 536.673787][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 536.679714][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 536.685502][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 536.691364][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 536.697126][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 542.879464][ C1] net_ratelimit: 25 callbacks suppressed [ 542.879473][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 542.879478][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 542.879530][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 542.885626][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 542.909417][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 542.915419][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 542.921503][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 542.927439][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 542.933811][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 542.939605][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:07:05 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000099bc0eda739000150000000000000000c376afb75d817d1f"], 0x0) 19:07:05 executing program 2: open(0x0, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) symlink(0x0, 0x0) r0 = creat(&(0x7f0000001c00)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000000)=0x1) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = dup(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x800fe) sendfile(r5, r8, 0x0, 0x8000fffffffe) 19:07:05 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x80000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0xffdc) read(r0, &(0x7f0000000140)=""/165, 0xffffffffffffff28) 19:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="740100002400ffffff7f000a00000000000089d768efbdcb1fb24a40000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x170}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924925f7, 0x0) 19:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:05 executing program 3: 19:07:05 executing program 0: [ 544.342734][ T27] audit: type=1804 audit(1574622425.421:65): pid=11537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir803527909/syzkaller.MdJjbZ/94/bus" dev="sda1" ino=16780 res=1 19:07:05 executing program 3: 19:07:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 544.822780][ T27] audit: type=1804 audit(1574622425.891:66): pid=11537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir803527909/syzkaller.MdJjbZ/94/bus" dev="sda1" ino=16780 res=1 19:07:06 executing program 5: 19:07:06 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) [ 549.119448][ C1] net_ratelimit: 26 callbacks suppressed [ 549.119457][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 549.119475][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 549.125182][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 549.130935][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 549.137055][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 549.154202][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 549.160174][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 549.166041][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 549.171863][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 549.177601][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 555.359421][ C1] net_ratelimit: 26 callbacks suppressed [ 555.359429][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 555.359462][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 555.365175][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 555.382567][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 555.388302][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 555.394087][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 555.399877][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 555.405684][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 555.411639][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 555.417418][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.599450][ C0] net_ratelimit: 25 callbacks suppressed [ 561.599457][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 561.609381][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.611084][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 561.616777][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 561.628378][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.634191][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 561.640143][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.645879][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 561.651718][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.657614][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:07:22 executing program 4: 19:07:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:22 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32, @ANYBLOB="000007000000000003000000080001006270660050000200080004000000000004000500400002003c0001000000ff03008af4a98fd704b34bf14b726a11becf04000000000400000000000000e62900000000000000001100000000000000000000000000000000000000000003e8a44d00006b8af1fa454921483b79b0ec762852a47e69e60c061f9c871cc395fa86f369a04912c9e69817f049ec6df0e44a2b27bc64af847665f32224e4d778548bc7cba4aad65985da75ad8f3dcb3ee4b78dd97dc5e138da76d28c07639b67c57cc5df12fe95535049"], 0x7c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x25e, 0x0) 19:07:22 executing program 3: 19:07:22 executing program 5: 19:07:22 executing program 3: 19:07:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:22 executing program 2: 19:07:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) socket$packet(0x11, 0x4000000000002, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) lsetxattr$security_ima(0x0, &(0x7f0000000240)='security.ima\x00', &(0x7f00000003c0)=@v2={0x5, 0x1, 0x9, 0x20}, 0xa, 0x5) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r4, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x2000}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r4, @ANYRESHEX], 0x35) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') preadv(r7, &(0x7f00000017c0), 0x3cc, 0x0) fcntl$notify(r7, 0x402, 0x1) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000000)={0x18, 0x14, 0xf, 0x6, 0x8, 0x7, 0x5, 0x47, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={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) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000c07e98)=@newsa={0x138, 0x16, 0x713, 0x0, 0x0, {{@in=@empty, @in=@broadcast}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) 19:07:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 567.839490][ C0] net_ratelimit: 25 callbacks suppressed [ 567.839874][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 567.845222][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 567.850946][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 567.856653][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 567.862381][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 567.873753][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 567.879562][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:07:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{&(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x1, 0x0) 19:07:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f00000000c0)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x00\x00\x82q\xc7J\xe2J?\x00\x8b\x9c[\xdd@\x00\n') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f0000000580)='nr0\x01:\xf2\x02\xa3\'>\xf8]\x81$?\xfa\x02\x00\x05\x06\x00\x05\x00\x00\x00\x00\x00D3A}\xe4\xac\xff\x82q\xc7J\xe2J\x06\x00\x00\x00\x00\xd9\xbc\x0e\x9a\xd5\t\f\xe2\x90G903\xd7\x8d\xa8\x9e@?\xe5\xb1\rQ-\v\xcb\xbf\xd6=\bWN\x824\x06\xe9fL\x9b>\xdd\a\xba8\x1a{\x93\xbb\x02*5F\x8d*\xbb\xd9|\x03\x86&Ds\xd1`=\x04\'\xf7\xd7\xb3\xae3\x81\xdd\xf57\xd9Y=\xb6/\xe2g\xc7\xcd\x1d\xb3T9\xda\xc3\x80\xd4\x13\x9f\xbf\xc0\x82\xe2\xc7\xc8\x18w\xc163B\xdcW\xff\xaf\x00\x00\x00\x00J\x00*\x14\b\xeb\xc4\x8d\xb7\x81h/\x9d\xcf\x8cJ\xec\b\xdd&\xc7`\x86\xe5\xaf\xdeC\xcd\x9e\x01\xd4\x9b\x9b)\xf9=\xed\x15!+\xc4>V\x19!V\xaajPP\x00\xfa$Q\x82\x007Qu.\x9bm\xf9\x8ctEI\x94\xbf\xd9\xe4l\x1a&\x1ae\x02p\xd6J\xe5},V\xe9]\x96\xbc\r\x8a\xa5G\x84*\xdd\x14\xdc\xef\xc9\xber\xac;\xd2]\xd8\x9f\x96\xc5\x00\x00~\xb4\xd8LS\x8e\x84\x88\a\x92\xe1\xac\xf7\xd5\xe8\x84h\xf4v\x86\xe7+\xba\xe3F\x02 gEo\xf5M\x1c\xc9\xb3@\xd0}S\v\"G\xf8\x9f\x82(iuW{+\xef\x9cD\x9d9\xf6\xdf/.\xcep;\x04 \xe3r\x91\xbc\x17)\x1f') 19:07:29 executing program 3: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x28282) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x3c, 0x2, 0x81, "36739ec88d5689a835329ecabe3f6393", "5bb426a40fcbb52be2f56b33b96865449bd705752c3822dd0e310ccf17e5ac13047174dd5632c8"}, 0x3c, 0x1) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000001c0)) syz_open_dev$midi(0x0, 0x3, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 19:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_procfs(0x0, &(0x7f0000272000)) [ 567.885319][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 567.891294][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 567.897012][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 567.962389][T11601] block nbd1: shutting down sockets 19:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) [ 568.057840][T11613] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 568.164776][T11617] block nbd1: shutting down sockets 19:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) 19:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 568.414495][T11624] block nbd1: shutting down sockets [ 574.079429][ C1] net_ratelimit: 26 callbacks suppressed [ 574.079438][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 574.079465][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 574.085205][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 574.090931][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 574.096720][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 574.114008][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 574.119836][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 574.125581][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 574.131499][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 574.137339][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:07:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6, 0x8de7d8f023d06bd7}, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x2000}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) 19:07:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x1ea4e76c84858d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r4, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x1ff, 0x4) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xdc5dc54c76b69ba9}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x60, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d0d701a97095e397002c00020100fef38fc3115751cc805b266c44951bc7fc3eaae420ed14d7fb123400000000000000a282fc7d4484bf60594e3fba6dfd3eec6e6f59674bc6dd7ec9db81409cd3fcde5b90", @ANYRESOCT=r0, @ANYBLOB="1a1b6d82b63c86ac"], 0x3}}, 0x0) 19:07:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:07:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:40 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x93, 0x0, "5c97b5d4d7b0300b1fccd901812c9c56a76a3dbf4cc70a8c9b840bb0cedbb856e335d3cec11e09b913a8fcc6e777fa991fd28da6f87ce457c28d3170c6f3cf", 0x37}, 0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 19:07:40 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x12000000, 0x4004400}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xb8, 0x2, [0x7, 0x3]}, 0xc) 19:07:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:40 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x2}, 0x4) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000000280)=""/109) r4 = syz_open_dev$vbi(&(0x7f0000000400)='/dev/vbi#\x00', 0x2, 0x2) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000440)={0x0, 0x0, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000500)={0x0, &(0x7f00000004c0)=[r0, r2, r5, r7]}, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0xe47, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xf0777851d6afb42d) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, r12}, 0x14) r13 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r14 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r14, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r13, 0x4c00, r14) sendfile(r2, r13, 0x0, 0x102000002) 19:07:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff8070000000000000000000000080003000d000000", 0x24) [ 579.327924][ T9031] block nbd1: Receive control failed (result -107) [ 579.340730][T11640] block nbd1: shutting down sockets 19:07:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:07:40 executing program 2: ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x7}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001c80)={0x0, 0xfa5a}, &(0x7f0000001cc0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002540)=[{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)="9910461fbaa61e53affce0d34c8eeb4a05bdccf611a0893f0cea7e40c773fda3e029effb525fc3fdc94ac0fe8992e007a8f2f022e80ea3bd4b910b842e41078d3456b0b49f313aec1b6e207514185d999d012eabf4be406a80db534f3fd2213a632f436482bd2545d1f10f256aa6ffc1351c1a8ee06242824d5e358255fe471b8e7f78397bb7b5091454acb21e8d9182e64547", 0x93}, {&(0x7f0000000300)="1c2045b46ae9a2ef9681324d02610e78a57ca652186032f2b52d3a28bcc06f3939d85c52ce1674af942089797f23258dbce544b60a5ed4c6b5f2d0578a0e3d676cb83c09ecbb39ed1504a75f32b3a39c7299965aa5f271de9bbe44d4c404ee21de8053bdeef340c074fd188b", 0x6c}], 0x2, &(0x7f00000003c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1f}}], 0x18, 0x20000000}, {&(0x7f0000000400)=@in6={0xa, 0x4e23, 0x81, @mcast1, 0x2}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000440)="474fe272c0ddd0d4a79b608b860df96e391ae1f5f29362064679f66c46a5390e45d60ee0462dfd54eadcea3ed87e2adf2bfe564b2198d9d99840c659f582882d6fbfe0c8fc7d11f2626b67616b587b9d820150d85497ae2ce37ac5ea27e90f32368bff71b58654b804e6f553e78f31aeaac9935c041eeafd8723de59", 0x7c}, {&(0x7f00000004c0)="beae219b1f7916718659ed79ef2dd1c4e54d22a621383ec97996f86ef2bf5ab05a793dc285a607887078fea2557d5d7669d9ee880617a4e7fcda690a0cf134c112aae7c489059a5c8041859a426ad73be9b052d49078f44aa7315fafb70b3fdd268648192b786f12dca4ae6c2c5f5db38e49d5685d237559df3c5b85bd5859a25d3a78e605a4bca68a8c755977d307dfcb893cf3d213d3d7de804a816d56427325f298c7d1f5d5bf976fd91306b36560df2d99860bc11a798c", 0xb9}, {&(0x7f0000000580)="a80bce8fca686b0a40ca615f4dd63b21f048f1d5e7f16d882b88fb07a3d26a1459528e408941404de2e3d9c6f03370af1b9bdc88416d23a76d922b9a6d169e83f6829283f0ef15496fb0535ebc1ec2860d9db77076e3f3f28c2e9e8117861a229609bbb22727d06f0457ba93c7c0b187ee6af8d5670f8352163259261501fbe4e79dc023e386fa333c710147d7935b9c570f534339b8278d17a266cc4f356fbfc3fe2b47752389af265f8f69f93b51e829362f656ae36b8cd035d744d891977ec3b76d9b1afb0212724adeaf47f44003e4ef0bfd3fcfd30f41aa962d84254bba2e", 0xe1}, {&(0x7f0000000680)="00a90a90b0c1071497527d630d86ddae297ccd1b6334497d5504f2cec8f7111dafa191857760d35e8d4da420e7cc57116ba76d48f72bc6e8b71588699948e06d1d37d3df480859cfaf3f33f59a664cfd79a422353f7646e00d6929ddf5c0d4ebce187c03ed9b8f7f844901dd5c75ac72aeef45616a078a2df6fde41b7b9025e5df36c4bbef0a3f91e383ed7c8eee8558342978a8c49c06e67642859cafd77a2a0cf20ef4089d87122bfcf74ecc77ce6fceac1957385b5bfecffa71b4ef45c811f25a5346072e14ec263cae5eec95c3119497c9aae7642809fff2aa43a883e68adea8a5f133d8be47bcd634edfc202ed7740983082916", 0xf6}, {&(0x7f0000000780)="b0fe4df419b01ea727945d15dc07176f0ac08d240677c2a7537d9a08a50bae45f701346f4c6403347196f994d247262203701f2e25aba067840aefa8edb9b29ae8d26278406fb54be48d72ecb4d150742c6f003da127abf7592aa6f31ce03850fac0a04bddda71ef126bf32b1435dd4fe67c30905b21b418679e87c407151cbfb92baae82b0477db1a", 0x89}, {&(0x7f0000000840)="cc67d704321ed4646c660dd64dbef044ea12e3634e9846ce1d2f0f9a74765a8c9d63f619e7f1a0378b60bb98", 0x2c}, {&(0x7f0000000880)="863337f528c980eed05ffabf5ee4f588078cb9181c91807f51a6b53ff5e54de075a6af2c72415f4568a847eb396407cd02a1f7efc9b17998aea0594d9962fbbc248cfed349b8bb1b8abc44115d6e3dc0792b5e086ee54c565c485cead7ceb5abff7ca9564cdec9838c504dece53003a4fa980e05ea97e02a6b9fb1ce", 0x7c}, {&(0x7f0000000900)="662f6b161fb7ba8234d69cc0c59b69977c39879c01a7dbebb752843dae841ff4cf1c83e15576c0e69d3c1597285401e9db67fa30788acd5dcd27298b04edbd2ecf2774928ae142b54528a178d056a9ec15e79765a26964d91276403c701e4862f1b0f3b41eed8d9cb81d44da8344aa2c07f99eb9c223974332ad1b1aa8b3bca9b5d1d27d706043c4e7610c772ed31432871816b3bc3e2aa6dc637dd1a9aea446609092b9b01501acfc10778c9575baa13cebb53792b05fbdee34ed017c14b20ccc6a08886d324f4d296f28cb6540a8560359ab9e29d040068793592b13bd77c5751bd4292d03df9a3b9b255a4e442a15bcd91368cf93fb3db6184f62e284", 0xfe}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="1e83661a802db6013f4cbe3a63f151fe1cd686e08758f7c7b8a722690f829767a7f76211e03dc15a9406505182e9cc45fab126c778d86a29decd46c8d838b2b88d8d4ec908ba01cc156b21d596461b606978a58b2fec27782d67320935c20b109e8a31320f193fe2d641c8570fc0ddf33076f8f8bc84d7c337c2170c902c7807a123470509de27f23a1b4e705eaae6c5fa35eeb9df58504490", 0x99}], 0xa, &(0x7f0000001d00)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0xe4e, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8403, 0x7b, 0xf50, 0x5, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x9, 0xf1, 0x4, 0x8, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x8, 0x1, 0x100, 0x0, 0x8, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x70f, 0x800b, 0x7ff, 0x81, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x108, 0x4011}, {&(0x7f0000001e40)=@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x28}, 0x9}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000001e80)="d577f190740aa1f19ce855d3ab5ce0b07d4e8654d4a506021f252bf788c20cf5b495018f5bde631323131dd993263a5877f6da74edca175695726c11f1c331ebff73f63867212954a31790697f29ad9e6412c13fa185ad971ccf68e0bf43a58e04adc017ba3bd2bbef4b8997d992d5a9", 0x70}, {&(0x7f0000001f00)="39c3350876b5ef244d1afd2c8fd09ee85be6fc2343779f9f3c42409bedb0b5c687610d6d611a6984e275f5fd68a5f068186a8895316ff198bdb84ea5a54db20c0e81431dd6ad83c17d3825ea0da620bb1b470643f8cfa0eb5486badaf41efa858020b9db24d9ce0a22a5920f4ed9d9a3b8dd629e3a177ac2811d3b8c078ef298bfd02fb269086371f15b8f13fa49404b3ea53a9cb80ab2dbc76b2fe0a00ac1c88597921ddf06e198857ae4886ba2540b6dd11812f22d48e920c59df35b7d089f9379f45c291f08737c5d7663b09f53ea55c2f5cf72084a2dfa328165317e0bca6a26b3bcd079cd324260098fea396699c869763890f4ba0e6cbb", 0xfa}, {&(0x7f0000002000)="fe712ec7333d6cfef9158abedbba193feae81d429212635a68f80bbb9b3b8021840a5736e2b701612a6efc49ace9a08ca016b5e135ff2d62c95e3a436dc748c2f3e223557ec42b850323d1ce7adec1fc39ed57beafdd77df44f95f72ea8e9297a404e9e2b8aaf68aa0452984cd095b0d233db39b8b6ff306e761aff9cfbcb616eaad4a7a274759b767aa5444dffab00562e3e74d8fddd57c29ba862bb993a0ec9a041edadd12db4f7ce70a2f6f5618181a7a43f72f895cd2ab46b0e9cc71aea1306801f713137208ddea2e6395c09bb97a3537abfdddf3e2731e29e741e661f91518feef02c12029fd8a26eae8c6f23aa9709b3e75c7a5", 0xf7}, {&(0x7f0000002100)="a1dd9e41b90c39c0ba6d6d6f7857b520b2972ec8f49e8cff0189a59651901217ef1ee416139035c55c0b0daa68f8ccd509fc7fcd267f947a42bf580b0ba479bad87b725987049e61565666e2974931323efa8712554c6fb4f9de9151801bd08dbaab614f87ee9b34261bf3b7532dce69477a70171d63358d5fcfdedbed6e293f826bc568f70bc2e9c414a8f8d00e6f6c4324efcd255b0652c5b502bc79c8a900680d93849ffeb76ef16990acb383ffeb37bf50a4a0470c561f66e0210baaef673b90e94a4b3612a0fa63b00aad36a0", 0xcf}, {&(0x7f0000002200)="7cdcbf887bd420df5ab24d8a83a06b4b9f22c729ac13f508dbaf46fc45e50f857754e0aa3a6156a32a9e792bdbd952921ac866fdfc71f532d092a7ac3950541cc226ac5c61442d8b858062a59f9f417734222371a62c", 0x56}, {&(0x7f0000002280)="02c0719885944c9548c6b2e41f1b1f01dc1c7143facf3c7ee4fea58b5fe5697214dc8472abfd39850244c16b3829bfcd9f728c04409ffaf9700953be9d7b2c1cfe4f79305b4b95667a8e72d7b976b92d5712bc25da25e3b5f038a26e8dc44186e03d17dd25882e5565f5972178cbf914d55a9a6caaafb0eb378f183d2aa8", 0x7e}, {&(0x7f0000002300)="417deb7bcee2eb5480d8eb0f2da147088cf87d5e5e224de33c454bf638d710d7ababf019ec089a45576e73c63b85", 0x2e}, {&(0x7f0000002340)="94974faf391332f2a935c54e4826b36a", 0x10}, {&(0x7f0000002380)="e44a455027290c936084e5b12b70b6cb11c91918417bae593b33b505eef512e508c1e832e181773f6924bb2d6552f2ea3a218d70c8dcc4633c419ff8884090ce02d737cfdc9ea7ddd8905971e4348fc26dd532f642dbcae20f1de022051afc69e5b702711fa715269d5a30176c945314899b7a3f0e7d8125a5972e45f628acb6d7cec2ed0f9653c02720c36e8e6191207a30ab790bc33734c58463964fdf912ed7a4b0db70cd1db14c1c4d9285b6d2b6a1fb88dc6a93f877ce32dcab1f8ccdaba537c24183ffcc37083995fa4a120aa6262f3172431c0d", 0xd7}], 0x9}], 0x3, 0x10) msgget(0x3, 0xb1) dup3(r0, r2, 0xc0000) r5 = syz_open_dev$admmidi(&(0x7f0000002600)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000002640)={0x10001, 0x697d8ff2, 0x7, 0xfffffffc, 0xfffffffa}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={0x1, 0x80, 0x10001, 0x9, 0x7, 0x20, 0x1000, 0x5, r1}, 0x20) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/hwrng\x00', 0x2, 0x0) getsockname$ax25(r6, &(0x7f0000002700)={{0x3, @default}, [@rose, @bcast, @null, @null, @rose, @remote, @null, @default]}, &(0x7f0000002780)=0x48) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/cachefiles\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000002980)={0x5, 0x4, 0xaef, 0xfb, &(0x7f0000002800)=""/251, 0x1a, &(0x7f0000002900)=""/26, 0x29, &(0x7f0000002940)=""/41}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/vcs\x00', 0x125c80, 0x0) write$UHID_CREATE(r8, &(0x7f0000003a00)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000002a00)=""/4096, 0x1000, 0x3, 0x0, 0x1, 0x2}, 0x120) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/hwrng\x00', 0xddfc3ea0cfecf405, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast1, @in=@initdev}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003c80)=0xe8) ioctl$VIDIOC_DECODER_CMD(r5, 0xc0485660, &(0x7f0000003cc0)={0x1, 0x1, @raw_data=[0x3, 0x80, 0x4, 0x800, 0x7f, 0x1ff, 0x5, 0x401, 0x400, 0xfffffff8, 0xfffffffa, 0x6, 0x3, 0x3, 0x1f]}) r10 = openat(0xffffffffffffffff, &(0x7f0000003d40)='./file0\x00', 0x401, 0x1) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r6) r11 = syz_open_dev$mouse(&(0x7f0000003d80)='/dev/input/mouse#\x00', 0x7fffffff, 0x10d000) ioctl$MON_IOCH_MFLUSH(r11, 0x9208, 0x9) pipe2(&(0x7f0000003dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000003e00)=@assoc_value={r4, 0x1}, 0x8) r13 = syz_open_dev$radio(&(0x7f0000003e40)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000005340)={@empty, 0x0}, &(0x7f0000005380)=0x14) ioctl$sock_inet6_SIOCADDRT(r13, 0x890b, &(0x7f00000053c0)={@local, @remote, @mcast2, 0x5, 0x81, 0x1, 0x100, 0xff, 0x40000000, r14}) [ 579.518530][ T9031] block nbd1: Receive control failed (result -107) [ 579.527487][T11656] block nbd1: shutting down sockets 19:07:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 580.319464][ C1] net_ratelimit: 26 callbacks suppressed [ 580.319473][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 580.319555][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 580.325193][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 580.342522][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 580.348429][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 580.354250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 580.360013][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 580.365840][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 580.371643][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 580.377407][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 586.559433][ C1] net_ratelimit: 25 callbacks suppressed [ 586.559443][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 586.559475][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 586.565165][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 586.570939][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 586.576721][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 586.594284][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 586.600083][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 586.605814][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 586.611597][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 586.617328][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:07:51 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fcntl$getownex(r6, 0x10, &(0x7f0000000340)) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000001a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ff0000010000000081ffa6fffff7", @ANYRES32=r7], 0x2}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@rand_addr="777e6bbe65d55636a4794eb6358430d2", 0x67, r7}) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x4, 0x8, 0x3, 0x0, 0x6}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="e297ad9a06000a00900403000056b8c97f13", 0x12, 0x400}], 0x40080, 0x0) getuid() umount2(&(0x7f0000000180)='./file0\x00', 0xb) 19:07:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8e0f) 19:07:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xd, 0x3}]}, 0x30}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = semget(0x1, 0x0, 0x40) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000000c0)=""/195) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xd}]}, 0x30}}, 0x0) 19:07:51 executing program 4: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001280)='/proc/capi/capi20ncci\x00', 0x101040, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001380)={&(0x7f0000001200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd706787982c17d46a7933e46100fe08000100000000000010000000000000180000"], 0x20}, 0x1, 0x0, 0x0, 0x2911a17440a7d7b4}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r2, &(0x7f0000003b40), 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socket$kcm(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r3, 0x0) sendto$inet6(r3, 0x0, 0xfe32, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000001240), &(0x7f0000001340)=0xc) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 19:07:51 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001880)='cpu.stat\x00', 0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0xff37) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x110, 0x20, 0x5, 0x6, 0x8, 0x0, 0xffffffffffff9f85, 0x20001, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext, 0x800, 0x3fe, 0x0, 0x1, 0xcf, 0x3, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x5, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x101d0) [ 590.710856][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 590.718523][ T9031] block nbd1: Receive control failed (result -107) [ 590.727576][T11676] block nbd1: shutting down sockets 19:07:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:07:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) [ 590.755794][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 590.777554][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:07:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 590.872544][T11687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:07:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 590.948569][ T9031] block nbd1: Receive control failed (result -107) [ 590.960259][T11687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 590.983686][T11687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:07:52 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 591.043232][T11689] block nbd1: shutting down sockets [ 591.059250][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:07:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) [ 591.086028][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 19:07:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x71a000) 19:07:52 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 591.140384][T11682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:07:52 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 591.250349][T11706] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 591.278151][ T9031] block nbd1: Receive control failed (result -107) 19:07:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = msgget$private(0x0, 0x14) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/205) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x40}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f0000000400)={0x5, 0x8, 0xfff, 0x6, 0x5, 0x20, 0x9, 0x1, 0xc0000, 0xa, 0x4, 0x30b}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000200)={r7, 0xfffd}, &(0x7f0000000240)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400e5000000d5ff0700000000000000000000000000000000fa7607c0", @ANYRES32=r5, @ANYBLOB="00000000e66912060000000008000100686866000c000200080005"], 0x3}}, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x1, 0x7, 0x1ff, 0x1f, 0x9, 0xed, 0x2, 0x9], 0x8, 0xfff0000, 0x8, 0x80000001, 0xdc7, 0x0, {0xe77e, 0x3, 0x101, 0x2, 0x7d, 0x4, 0x9, 0x7, 0xfffe, 0x7ff, 0x100, 0x400, 0x0, 0x2, "0359c7e69388bcdaf9cbcda85952cf0eb60e576a7366d4989a1d1d5e9f755a99"}}) [ 591.294781][T11706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 591.308489][T11706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 591.340219][T11708] block nbd1: shutting down sockets [ 592.799581][ C1] net_ratelimit: 26 callbacks suppressed [ 592.799591][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 592.809478][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 592.811289][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 592.816926][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 592.822707][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 592.834278][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 592.840396][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 592.846138][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 592.852122][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 592.857979][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 599.039413][ C1] net_ratelimit: 26 callbacks suppressed [ 599.039423][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 599.039457][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 599.045146][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 599.050940][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 599.056698][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 599.073927][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 599.079781][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 599.085527][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 599.091316][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 599.097066][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:00 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[]}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d0080000ffffa6fffff7", @ANYRES32=r4], 0x2}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r5, 0x0, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x20ca, @loopback, 0x2}}, 0x4, 0x1304}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000180)={r10, 0xffff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 19:08:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:00 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) open(&(0x7f0000000080)='./file0/file0/../file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x3, 0x5, 0x8, 0x7, 0x12, 0x1f, 0x0, 0xc, 0xff, 0xe07c, 0x1}) migrate_pages(r0, 0x7f, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x59a39580) 19:08:00 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000000000001, 0x8000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x7, 0x7f, 0x0, 0x6, 0x9, 0xfffffffffffffffd, 0x57e1, 0x60, 0xfffffffffffffffb, 0xffffffffffffffff, 0x6, 0x7f, 0x2, 0x1, 0x0, 0x401], 0x10000, 0x4000}) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/video36\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$getownex(r5, 0x10, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000000)) r8 = getpgid(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f00000007c0)=0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = fcntl$dupfd(r13, 0x0, r12) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r15 = socket(0xa, 0x3, 0x8) r16 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r15, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r16, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r18 = gettid() waitid(0x83b895581628fca4, r18, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r15, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r17, @ANYRESDEC=r18]], 0xfffffffffffffe56}}, 0x20004850) r19 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r20 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r21 = dup2(r20, r19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r21, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r22 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r22) r23 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r23, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r23, 0x227d, &(0x7f0000000780)) kcmp(r22, r18, 0x0, 0xffffffffffffffff, r23) ptrace$setopts(0x4206, r22, 0x0, 0x0) r24 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={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, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r22, r24, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r25}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r18, r21, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r25}, 0x30) r26 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r27, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r29, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d623455e1ffb5ea3544438cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) dup(r29) r30 = getegid() chown(0x0, 0x0, r30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r28}, 0x2c, {'wfdno', 0x3d, r29}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r30}}, {@afid={'afid', 0x3d, 0x200}}, {@loose='loose'}, {@afid={'afid', 0x3d, 0x2}}, {@aname={'aname', 0x3d, '9p\x00'}}]}}) r31 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r32, 0xae01, 0x0) r33 = gettid() capget(&(0x7f0000000040)={0x20071026, r33}, &(0x7f0000000080)) r34 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r35 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r36 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r37 = dup2(r36, r35) writev(r37, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r37}], 0x1, &(0x7f0000000280), 0x0, 0x0) r38 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r39 = inotify_init1(0x0) fcntl$setown(r39, 0x8, 0xffffffffffffffff) fcntl$getownex(r39, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r41 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r41, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb0000000000020001", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="800100", @ANYRES32, @ANYBLOB="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", @ANYBLOB], 0x8, 0x1) r42 = socket(0xa, 0x3, 0x8) r43 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r42, 0x89a2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r43, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r45 = gettid() waitid(0x83b895581628fca4, r45, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r42, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r44, @ANYRESDEC=r45]], 0xfffffffffffffe56}}, 0x20004850) r46 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r47 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r48 = dup2(r47, r46) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r48, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r49 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r49) r50 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r50, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r50, 0x227d, &(0x7f0000000780)) kcmp(r49, r45, 0x0, 0xffffffffffffffff, r50) ptrace$setopts(0x4206, r49, 0x0, 0x0) r51 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r49, r51, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r45, r48, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r52}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r52}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r52}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r52}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r52}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r40, r41, 0x0, 0x1, &(0x7f0000000080)='\x00', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r38, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r52}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r52}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r37, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r34, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r52}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r33, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r52}, 0x30) r53 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r54, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r58 = io_uring_setup(0x8ca, &(0x7f0000000900)={0x0, 0x0, 0x1c, 0x1, 0x34c}) sendmsg$netlink(r14, &(0x7f0000000a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)={0x30, 0x3c, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="d47d663b7e4948f93e703ad73afd5f13101508e4ad978bf328bcf305cf"]}, 0x30}], 0x1, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r18, r27, r30}}}, @rights={{0x1c, 0x1, 0x1, [r31, r32, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r33, r54, r55}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r56}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r57, r58, 0xffffffffffffffff, r12]}}], 0xc8, 0x801}, 0x1) clone3(&(0x7f0000000a00)={0x900, &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0, 0x3d, 0x0, &(0x7f00000008c0)=""/18, 0x12, &(0x7f0000000900)=""/224}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r61 = dup(r60) ioctl$PERF_EVENT_IOC_ENABLE(r61, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r61, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000003e40)=0xe8) r63 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r64 = ioctl$KVM_CREATE_VM(r63, 0xae01, 0x0) r65 = fcntl$dupfd(r64, 0x0, r63) ioctl$KVM_CREATE_IRQCHIP(r65, 0xae60) ioctl$KVM_CREATE_VCPU(r65, 0xae41, 0x0) r66 = socket(0xa, 0x3, 0x8) r67 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r66, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r67, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r66, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r69 = gettid() waitid(0x83b895581628fca4, r69, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r66, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r68, @ANYRESDEC=r69]], 0xfffffffffffffe56}}, 0x20004850) r70 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r71 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r72 = dup2(r71, r70) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r72, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r73 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r73) r74 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r74, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r74, 0x227d, &(0x7f0000000780)) kcmp(r73, r69, 0x0, 0xffffffffffffffff, r74) ptrace$setopts(0x4206, r73, 0x0, 0x0) r75 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r73, r75, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r76}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r69, r72, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r76}, 0x30) r77 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r77, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r78, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r80, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d623455e1ffb5ea3544438cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) dup(r80) r81 = getegid() chown(0x0, 0x0, r81) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r79}, 0x2c, {'wfdno', 0x3d, r80}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r81}}, {@afid={'afid', 0x3d, 0x200}}, {@loose='loose'}, {@afid={'afid', 0x3d, 0x2}}, {@aname={'aname', 0x3d, '9p\x00'}}]}}) r82 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r83 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r83, 0xae01, 0x0) r84 = gettid() capget(&(0x7f0000000040)={0x20071026, r84}, &(0x7f0000000080)) r85 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r86 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r87 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r88 = dup2(r87, r86) writev(r88, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r88}], 0x1, &(0x7f0000000280), 0x0, 0x0) r89 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r90 = inotify_init1(0x0) fcntl$setown(r90, 0x8, 0xffffffffffffffff) fcntl$getownex(r90, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r92 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r92, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="020000000100eb0000000000020001", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYBLOB="800100", @ANYRES32, @ANYBLOB="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", @ANYBLOB], 0x8, 0x1) r93 = socket(0xa, 0x3, 0x8) r94 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r93, 0x89a2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r94, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r93, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r96 = gettid() waitid(0x83b895581628fca4, r96, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r93, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r95, @ANYRESDEC=r96]], 0xfffffffffffffe56}}, 0x20004850) r97 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r98 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r99 = dup2(r98, r97) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r99, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r100 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r100) r101 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r101, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r101, 0x227d, &(0x7f0000000780)) kcmp(r100, r96, 0x0, 0xffffffffffffffff, r101) ptrace$setopts(0x4206, r100, 0x0, 0x0) r102 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r100, r102, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r96, r99, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r103}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r103}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r103}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r103}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r103}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r91, r92, 0x0, 0x1, &(0x7f0000000080)='\x00', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r89, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r103}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r103}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r88, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r85, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r103}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r84, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r103}, 0x30) r104 = socket(0x3, 0x1, 0x0) getsockopt$sock_cred(r104, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r105, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r110 = io_uring_setup(0x8ca, &(0x7f0000000900)={0x0, 0x0, 0x1c, 0x1, 0x34c}) sendmsg$netlink(r65, &(0x7f0000000a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)={0x30, 0x3c, 0x100, 0x70bd27, 0x25dfdbfe, "", [@generic="d47d663b7e4948f93e703ad73afd5f13101508e4ad978bf328bcf305cf"]}, 0x30}], 0x1, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r69, r78, r81}}}, @rights={{0x1c, 0x1, 0x1, [r82, r83, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r84, r105, r107}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r108}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r109, r110, 0xffffffffffffffff, r63]}}], 0xc8, 0x801}, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000003e80)={0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000003f00)=0x0) r113 = getegid() r114 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r114, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r115) r116 = getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r118 = dup(r117) ioctl$PERF_EVENT_IOC_ENABLE(r118, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r120 = dup(r119) ioctl$PERF_EVENT_IOC_ENABLE(r120, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r121) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r123 = dup(r122) ioctl$PERF_EVENT_IOC_ENABLE(r123, 0x8912, 0x400200) r124 = accept$ax25(r123, &(0x7f00000044c0)={{}, [@remote, @remote, @netrom, @null, @netrom, @netrom, @rose]}, &(0x7f0000004540)=0x48) r125 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000004600)='/dev/dlm-monitor\x00', 0xa2308e803d9b7b42, 0x0) sendmsg$netlink(r3, &(0x7f0000004700)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x22100c}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000b80)={0x3c, 0x3d, 0x300, 0x70bd29, 0x25dfdbfb, "", [@typed={0x10, 0x3b, @str=',/^wlan1!\x00'}, @generic="fae555095d2072b9742aa830ab7455d3bc34a6e4e6ce786e43a4"]}, 0x3c}, {&(0x7f0000000200)={0x10, 0x10, 0x200, 0x70bd2d, 0x25dfdbfc}, 0x10}, {&(0x7f0000000240)={0x18, 0x3e, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x96, @uid=r106}]}, 0x18}, {&(0x7f0000004100)=ANY=[@ANYBLOB="24010000120000042abd7000fbdbdf2508005200", @ANYRESHEX, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="04006e00"], 0x5}, {&(0x7f0000000480)={0x2b4, 0x14, 0x100, 0x70bd28, 0x25dfdbff, "", [@typed={0xfffffffffffffd91, 0x36, @u32=0x7}, @nested={0xd0, 0x2e, [@generic="31031e72ed17efb92be2508f673c566f81f3770fb1cb190f2edae67e87dccace40ed9c015061852ff62b0cf1aa9b19535b6d6ab06229036796ac16c57323df006d7dc87b035b2d7b5444e92fa5723f9ee0f8bff7e102cc0f8e504a1af4c45152c76dfdfbed000bcef71a07dce4252cd64fcb84a26821f0e27c9d58805818a93316975b217ddfa11e9af7af63d2b80edc959c8cd26f73fbeca6c04eea2a08bd6c9b9e5ed8aab8b6e6dc79e0742e6f01000e475a9f46d6d79b696f655cdcd82a8a3d97", @typed={0x8, 0x1, @u32=0xf8ae}]}, @typed={0xc8, 0xd, @binary="7fa294c405c60e75aea76136c1446f94337255ce253245e29ee5acf85500de15671aef1efc8ed10de2effc7b5678742264e3af8fdefa610779d0f646cda3e4fd941f7d589aa4d0bbdbbb7cc502c86dd0ea1017833df67a6854b697fedfbcd1dedfd1d614b89b248dd636050a4ddb3b563379ba83c6a754947e06fe2f4fffb0f3eef16ea8d7278b577578042db52f8c051db009fe6f9d2374c510a637008f298b728e79dac23d28dd58b63870b718c136d7bdfc9ecfeaab87fbc67146fd29291c9e0462"}, @typed={0x8, 0x7e, @u32=0x1000}, @nested={0xfc, 0xe, [@generic="eb1cce7eaf131c294d76f3b6c88caf6b89a9ee6082ab85974f", @generic="6dfdc4875dcb5ca255479f41c321e1f797c620cddbd282a4032b5b3dc347cafed10d0d47f850760f327e95cc4a709a65d0319c7bee61ee2ee1329d1249d92dd94684b958ba4703cfa803680f4469a366c2ae5df5f6d4710526b7c5e76904953ebadd9b137afd3ec7ca2799735b66c53a800ce3b653a714996704ee88296a6ddaae5a37c919647cd9f6b3be444ea9e84ebfb63c076270e5e5b888f2a566a352eaac3c0b", @typed={0x8, 0x78, @str='\x00'}, @typed={0x8, 0x33, @ipv4=@rand_addr=0x80000000}, @generic="3ba136443ac51ad246d9034f0a5a76a39c69ba7efc221f1f6c63b602e53546265dbbfc126480a2b2fde6"]}]}, 0x2b4}, {&(0x7f0000004740)={0x42b4, 0x34, 0x308, 0x70ad26, 0x25dfdbff, "", [@typed={0xc0, 0x91, @binary="9b2d6ae22fe2c2cede3a7670e07cade41223a0c1aa73ff7c0e470798d0af78556d68b3dfffc1ad09c7062bf8883dac334b6b1a27fc4979c044eda17f40acfca19056fd64eda19771dd988b9977cc352d748fca3b57832971ce86cfcb63f90f093758075e1b3a5e214ad043c511273911d17826e5c352227c9cacc8f45bd357ba371544f0b6f2a3b3d027dfc87f8a8844ce61e36955b3190cf567ebe2da9c7b28535f3aba1b6ffa890a14b5e2b47eafb23d614af9b02a70816f1af1"}, @typed={0x8, 0x9b, @u32=0x3}, @nested={0x2148, 0x3d, [@generic="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[@generic="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@generic="82273066676286d5d82f295ea8c6691b74895e204063f3ba0a2f03cf9912a4d6b566c0d16bc4b686d7c3257483826a876f5d777e4862c5086c23bc7d4a9e2806eb041e34715b88fb61336337858864f0b389d0cf4678d671bb66f9e5e7f363ca2d395228499d39002ddd0072b788a798ba4c233b2bfed0934c3d4e784100ccbea02394eb99a9bed57a895448117e90"]}, 0x42b4}], 0x6, &(0x7f0000004640)=[@cred={{0x1c, 0x1, 0x2, {r8, r11, r30}}}, @cred={{0x1c, 0x1, 0x2, {r59, r62, r107}}}, @cred={{0x1c, 0x1, 0x2, {r111, r112, r113}}}, @cred={{0xffffffd6, 0x1, 0x2, {0x0, r115, r116}}}, @rights={{0x28, 0x1, 0x1, [r118, r120, r121, r124, r125, r1]}}], 0xa8, 0x80}, 0x6b8629b48d05d8c7) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r127 = dup(r126) ioctl$PERF_EVENT_IOC_ENABLE(r127, 0x8912, 0x400200) ioctl$UI_SET_PROPBIT(r127, 0x4004556e, 0x18) 19:08:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x10, r2, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xa4d, 0x0, 0xfff}, &(0x7f0000000340)=0x18) syz_open_pts(r3, 0x8000) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000438e7968308780f23d6ea2486d7fedc2eb", @ANYRES16=r6, @ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5caad999, 0x0, 0x0, 0x362) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 19:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 599.954205][ T9031] block nbd1: Receive control failed (result -107) [ 599.965466][T11731] block nbd1: shutting down sockets 19:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:01 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0xa, 0x7ff, 0xffffffff, 0x80400, r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x5, 0x0, 0x81, 0x2, 'syz1\x00', 0x2}, 0x1, 0x407, 0x3, r2, 0x3, 0x4, 'syz1\x00', &(0x7f0000000140)=['/dev/admmidi#\x00', '\x00', '/dev/admmidi#\x00'], 0x1d, [], [0xfffd, 0x7, 0x101, 0x74]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x1000, 0x0, 0x54, 0x8}]}) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/182, 0xb6}, {&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/1, 0x1}], 0x4, &(0x7f0000000640)=""/168, 0xa8}, 0x7}, {{&(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/102, 0x66}], 0x1, &(0x7f0000000840)=""/71, 0x47}, 0x8000}], 0x2, 0x40, &(0x7f0000000940)={0x0, 0x989680}) fcntl$setown(r3, 0x8, r2) exit(0x63) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000980)=0x9, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vga_arbiter\x00', 0x9000, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r5 = syz_open_dev$audion(&(0x7f0000000d80)='/dev/audio#\x00', 0x1, 0x200) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000e80)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r6}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000000f00)={0x2, [0x0, 0x0]}) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vhost-vsock\x00', 0x2, 0x0) fsetxattr$trusted_overlay_upper(r8, &(0x7f0000000f80)='trusted.overlay.upper\x00', &(0x7f0000000fc0)={0x0, 0xfb, 0x9e, 0x5, 0x40, "10b1f86683ae5f590b2e39fd2aee21ed", "57912dd79e5feb96bc6c420dce1785086366ac76885e0c1083b2eeac1d8a23c4a59f32c21883df589ca30b8d763049e33475c4d847b9d39f788d5b9e58079b46f380ae63eeb201a55f862971634fcebb4e247aaa5bd90ea8f9588efac53483b8ec6686c4169d5ee5470bf58f8d85f22fc92631f3a3ea38a74b9e1c6a7bb5644b343bfc0a32eb962ff2"}, 0x9e, 0x3) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0xd09e2ef50ce07334, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r9, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000010c0)={0x0, 0x7ff, 0x4, 0x6}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001140)={r10, 0x1f}, &(0x7f0000001180)=0x8) r11 = syz_open_dev$audion(&(0x7f00000011c0)='/dev/audio#\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r11, &(0x7f0000001280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0xfffffff8, @rand_addr="5ab98ab657bb34176fa2127b545539c2", 0x7}, r12}}, 0x30) r13 = syz_open_dev$media(&(0x7f00000012c0)='/dev/media#\x00', 0x2, 0xe2de4f34c7a3d23f) sendmmsg$nfc_llcp(r13, &(0x7f00000049c0)=[{&(0x7f0000001300)={0x27, 0x0, 0x9f7, 0x5, 0x8, 0x2b, "7add58f48a6b24468889bafe736b9bfbc9f4debcb0daa86ff0debe7ff829e476dbd6b1ade718529f38ef30b5b5ef2ca0d69c961d424059570bacb1d601e16e", 0xc}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001380)="fa82d12c78170fdeced85e8f0383a960d4775ba49e7766220812641817a489aacbf617bc4fb92b9c33aa7a405d15600b85078f6509fc78360116be711ee99b976cf9342e4460c42da407132db2e3bd24950da877e8a573cef78439d7ed9042395d5cf736eb94970c914fadb5f08a9d174e4e5fa07299529c7e5f57dc28f2071664ecfd5e96f3c25cbae82c94b4e6a0009bf0037425152ae34c1bdba74f864eabc077cff450cc2e22ebbf8a4bf8e43a3e0665d1af9711fad8de0608361af411b258ce500d207c8ab6a3ee049e252cc58be99be5dffd69a395f7937b0f696b191e51307fbcce576011d6ca544598765a26183e", 0xf2}, {&(0x7f0000001480)="c111c79e19680004043fd0c615f12405d7b77580ad3fb5e87172f8807f7501f59f480281", 0x24}, {&(0x7f00000014c0)="daa1a014db8a", 0x6}, {&(0x7f0000001500)="d9737154f4a9930b3a79837947c7eb65fd14dead86cddeb6de1b786f09d751bbf8e1092b037d2e52ae5b55b9746bf152c533d8d6a480b5fb95ad8e249b1d643a5948fdbdd9f8af8620ec1c37ccc185851fbde3074f16f3274201fdfe2edaace56dcfdf53ff21742e11fa650abbb34c659748ef72a2d8e5ecd41af66c959019b5a4e6c21071343660d93ca667f48e3e96634783772482313c1510ea9185f573d1223d736c2f75ee44ea794d4e82c4d57e6d237468722147a28dd9e87eacc89486325665656faa0432260aa3debc29babe19a3c0af8b06cb3d", 0xd8}, {&(0x7f0000001600)="73bf73a5aa8617b8c3c4b0aa240a3e83fd0f8fce7cfa62229ac636c86fe6e4dd947b4969dfb24f23aaf0a9efc45a9ac9f85165b25886c18cc3f42d99c4c1ef68b0191d648282405538049179908cdffce7db2248826c62f0eafaa4e3abbca156d78ba0e40861a402b035338338a4f58206803fbbdba17b501021f1105410cab7134e88113fb0bcf18d82907409874e87058e94e4a95ea3d1f511713f5ec9a9665e3eeaf8ad29c5", 0xa7}, {&(0x7f00000016c0)="cf8ac9aaf9af04150c79bf2873de464a4821c7a3139a025f2b7ad32d6fd8d325d973bbd92d5f38f125670d24bebcd2c40b9de14b01de394ce05ac940c9dd5d9407d52d428e75d88121edaab016a2814117f98b81d2ca1aadb07a86ed3c8f803ad6ffb07808b50d456e0bb7a55ef6bfccfbcb9e35bd97524e1db04b07b106119e655bf53572", 0x85}, {&(0x7f0000001780)="5b47d3834847b62600125bde78ebf9780d3309b99798561739c50f1ee808a7aa764125934adf6ea005967dcf5da611d800282039e1e39e2aaf8d541db421d64d8c9584516325bbc13b0e24d8b8d00ce22718954f13d044b9b5fd4acd9444fedb3aee0e548f69775a6146522500be91dddf4fdc8a68ced4733fc4", 0x7a}], 0x7, &(0x7f0000001880)={0xa8, 0x112, 0x3, "763bcb1f76381d4b217947d2072631b73ff9cf42b3bf4a67c4e4b09a91117728e91900b5bdd72b8d139e0bd5dd0311bcf33939aedbb10b9aed9846f211303c80357af4aa4739fa0a699bd69290732614b57878d3c8273abea9ec47ddce70b4b3026c1214c163993a03b83f2df518cb2534ba40b618830c1917249b1d6e7b197932e507e8ce1df17b410fe17a29e8aeb760"}, 0xa8, 0x90}, {&(0x7f0000001940)={0x27, 0x1, 0x0, 0x1, 0x40, 0x3, "a77d23825c7baad4f21f7338fb499d1fb66c48d4740e1664b00069bea1b12171947f9e57dbd6c472527abf3936445e1c3fbc714ea9c76e09d4f1d33221e79a", 0x1e}, 0x60, &(0x7f0000002d40)=[{&(0x7f00000019c0)="ed7bae389d62e3b2d0c5fa736f14f83e9d8add55e94e573653a94f4edf0c6bd399f0d5246156829efab95d23880444dcb922f7476978aef9232e33970357420f4a84e5466fb7fe26c24fc0439ea4f73d0f17e25aff056fba705cd73f1be6622999ea23c0754ca644d98d7527eb41209c8b606ac664ebb2ea8f30d29c8bb8f6bd58fa72eddce74cd9ad8008134a7744f6729c2fb99290cc69efce5ab6b40b309c04589db9b88a3cfa81f95c93ef9773d3a0352508c526330bda9febea5f5f54a6a9d351f384d4896d1a0f2fe854e60674c3f8678aef911b2b3516760bdfe1aa9b292fa59e3936ef32eefe386198a742ddefd45e644fbb2e", 0xf7}, {&(0x7f0000001ac0)="a051c130d932c09adc469b9d21197c7806aa0835b1e6447910328901879e740cd41f4b28e50520c4a373a4fc1e9cef08a7991c74516aaed4dfe479f0c0faf95b00b04888c3d5b99971d3d1d147836d63f2215123ba1dd979c1a42771538f9dfd1bdfbad6c1425f895fb561253627fa6a2c19f2", 0x73}, {&(0x7f0000001b40)="ed7e9abd5186c4cf2df38d2be5c26daeaf296b40a368fd6fdec86a80773cc490aaf14065fe0c24cc0f2874b25b84714e5f0e72c14a06b6e01f67462d7edb46ef45f19f7a87293ef0fded0b70555331add6597553fddef1584095dfa202e26b6dbecd6f6f6200ed02a0001618b771d781b6d2dae1b3d83fd28c6049b071603851be5cfbf34cb37d128fd275c71f5e030af83ff526a19ccad138b49d420e158b8fd46818ffc8f719cbed6f977ae3047e4e05fbe65906fd0f9d02250d3ddeedda0676b54441ca80d3e30e42", 0xca}, {&(0x7f0000001c40)="52b8af86ed90503322b82e04cd4dd3e36a705d89dffb2d124d2410fcc34e73b1611aa89887b15f060b24245597718af4b3145fcd3ddf4803b85b89d04ab90c265daecbbbc3a3fc13d325be888b161630299f26d0a770d5b95261219d125f6dd8ba4c0e159037b01cfd32e61ccf6b125752c28166426871c6b9c1273df7a66214e105dfd968b114c72e6d187d7315f7b275efbc0e411fd93fafc9808912316b5af89fc36831bb4b56afd99a83a813618ffb68491ee58c6c7180422ea1e617febba2fc3daa5b15b47d88adfe0beb66655e9232a3", 0xd3}, 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{&(0x7f0000002fc0)="3b115181faf8fca01dc1b0e0a88bba3c6cc966da5e355548ad6f24f0e8569773fc271c353c9541faddbb81bd696940497a4100e06ebeb26ebdd4345c170c248a1f08d6703d3675e8e26f710bb10bf186156ddeef5556b4cf8588415ca1e3e6ecdde2e65cb24c6216ca52ea14a28e3886750e516c44dc32f7dd0b34d439962283d670acf100580d4d690ab07dcd95bdb22614d485390e95df068a420e3ad2912f78977a06506ba06d80428c22d694b6a506add935ffc680a1005e5d8c27ebe5380c04406a6a719af9766db6309fe2840ebefd471f5b654fd1aa86a06c3a273750579f3efbfa498651652aefef970900", 0xef}, {&(0x7f00000030c0)="6c464f7865c0eacdb0b5e795becb69a2ca753830c25eb8f8e7cef75520a443a2243da0e94decdc2a7b0219332654458bb245ed946a8cedf9b39be73ff7cf67fc41280631a4e709a7a51354fff90de1da80367fdddcd252b73ade80e0288cfcf218657862739733199720715edb2094e8e5b246b4fc6aee7cf3228d3959d1a44bafcf3f57d6e49d9c979dc5f208168118b74f530346453d917eb710078ce8056839e18745a819c44fa6caa32157ed31d323c7a5ff83e738fa2fc55e62", 0xbc}, {&(0x7f0000003180)="a0b20817f66cefb0c9ca9c0077a507be1255fd2540e12598412d1adcc95a9a7797a08ae3e9d8d39ca416b53b1de1a5bddb2b6e58d2b8c699aa0f9c1fc82854b3cc210c8b73655db9e289472150bcd99d40c05598f2469cdd7c8d139e198f22c4bee6b35ae7dabf2e2100e91f3a3514", 0x6f}, {&(0x7f0000003200)="5b9286904b681731fefef0750be41b09c750167523f1", 0x16}, {&(0x7f0000003240)="f3f5f6ad80f69acbb45afe1c16439666337e19e1b90cc74d3cffbd1649a1fdd4a4c3d0649d4d74125d74039058e3fa40ab2b9a48eafac344e79cfda9da136cdb7825ac56f9c0", 0x46}, {&(0x7f00000032c0)="8051b39f1f5a0007053b835882f8260d0571031a71ed95c33491abf1dcd87617fc2d8b89355b57d695a86d5b0fc2781d5acf086f7956d0a9454e0ab856fd64547a0c37429bdd6d2b38fe1b16107f9ad95837be31cd1566b1fe4c310a2389a1e3f03742de4c", 0x65}], 0x7, &(0x7f00000033c0)={0x60, 0x0, 0x70, "dbb84a6fb1f7a0eb2dd371772ce0e59f450460dbd7f6c2867775c01b199347fb3a09b5ff83529b2605285125f4e0502de4519fcca348f412bf3771c1e1583ad108846c253540cdaa22170310d667db4d"}, 0x60, 0x80}, {&(0x7f0000003440)={0x27, 0x0, 0x0, 0x2, 0x7, 0x40, "c28a14fbab60dfbbd4e51474d280e0d39d40b0d95128eaa38dae531b6ff414523ae8871d09675a5b4433aeff00131c5dd8b87803e9d8c4bb544f6e76ecc18d", 0x35}, 0x60, &(0x7f0000004900)=[{&(0x7f00000034c0)="b2b63d5641c1092d19c4be85639ce40a0316f35668263cbb2b5eaad3da39a35f344f7f33ce60d29d209e744faf84256e3ee75199430410e68b0afb918517c605a1e600dbdd590664ffd5e9b87fa116ac9c8767409d35eb68e41b91af6ae205d880dfb5d5dc749b00fd3f2c892955e57e5a1dca33c78f0c3afdc87cf543998dbdad4906d03d2d8f4379a8f1e4e1a5a3354e8af399cb2ea277763420bed72847550ccdd64d2b41d6db8bb6f86577db97988b140e416a38", 0xb6}, {&(0x7f0000003580)="be8b970e198e2f5fd9df2c1e1e1c9b8cf6c8f6ecd3e404e9de64fbdd6490c64f751a1f11d4a249121d750bec069de21b267d9ef2aa662d18e2cd292526f577c1ff2165b829f43146515eda121c9fc5dc1bed449f6101f850", 0x58}, {&(0x7f0000003600)="1985a9a52ac39fd1f13f140ab65910b3d7548bbc0cdefeca2eda41a99ab7a7012bf56dd70f24b8e63d45485affe9d92e72b91c0d141693", 0x37}, {&(0x7f0000003640)="ed5bae0e42109e567661340844630f504b5bfba640be3e028a65751b5e2d8dd70d3ed69cf6c554774ef338bb70f99f9007e4cb8b27eebc6872fd723fa6c91727e4858cb5039831a2aa7df537f8cd9c2c14552dee76216d3da5cf585cd465c238031f4ccf544dc3eb5df06fd3b2326e2dda1aea273a146abb5dd1c7a9eb70e8aee6327754eb9f638fdffef3c6c8d17a59f91a45b6888612e175672e2ac3fb45162495811f886148d64bb7fc040f459770a658779b6651ac25a4f3d5370e51d4ad52b9985a58216527184a25bcd6c12ab4d5d47830ce3f77c95ffbce1467", 0xdd}, {&(0x7f0000003740)="5a84ffcbab4b9c5f719523673a42fddcda42bcb71580baa4f857afd3df0d36abbb351c8d87e36fc293a8a175bbb486b8939f12eb6583d2a7849025f28da7fff35a4e71eefc", 0x45}, {&(0x7f00000037c0)="bdb5c420ef38673036428d56cfc52526156e91ad0b1f7ec5fe45cc1d246af3cc4ffd076dd02be0dd2c856c8d90e1f13706a952def0786fb2d9b0dd952f145658a589eae90b3e47c81184fe01a431c15eec5a2f9b5cdb8853ac3438b55a02a476f65a99449e2e0a756b937b7d2429ccf3d358a6e5aaaa761e8f47", 0x7a}, {&(0x7f0000003840)="54b5b558ec9b4ee89a238c6c3163576cb3a31fb1d66ef46987202e09316c86dcd089880dfcb261ce1d6b63dcb2927886773f82c2a441eeb2c3950fb9beb2dd2caca40890ae70e8347801228e6ca274d6", 0x50}, {&(0x7f00000038c0)="418dbba1062ced640af32489e03aa6af1bb957d13897362add01867a689aff0f886fc38eba5a1688b0e49bb3237e097c4dae53c5c37fe614fe11", 0x3a}, {&(0x7f0000003900)="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", 0x1000}], 0x9, 0x0, 0x0, 0x40000000}], 0x4, 0x4004842) r14 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r14, 0x40806685, &(0x7f0000004c00)={0x1, 0x0, 0x1000, 0x91, &(0x7f0000004ac0)="541feb4f78d7a688cc06c7cf33006a6e1f823a4985147c3054527033ced71be9883cfbcd23d8a7b362bc317931585c63a629c2c96c9c21e3ed186410b5f0702f58319085bd8538e06fc2d4adf5c1f7ffda469d26107bbaa540e740e81f50204806c3f0dd309e2acf7f9016378aac6264ac46eeac9bf0536f80f1463ff9505641527a4b7b8f0442a376b754dd9e508f20e0", 0x47, 0x0, &(0x7f0000004b80)="e7bdf3a814e3faf41d40988fb2ca1a7bb63bdcd3ff64883e1e07c5a68067d54ef4fc66d55ac62d2c63ffc8e62073702670c0ce02cf7a52c917ba518b9831e111b2d95ea5bf1c1f"}) 19:08:01 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180006780000000000000000f4000000d5c96007023b4c0200000000800093380000050000000000000000020000000000000000000000000000060400000000005da049bbddfd327489dafcaa872ebfe852fcf809e90c23f269a712082e3545a72f7ee16b373c9fb8827d8d375624a512ff9de6cc28f620197b"], &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x8}, 0x20) 19:08:01 executing program 1 (fault-call:7 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) [ 600.165993][T11750] BPF:btf_header not found 19:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 600.188742][T11750] BPF:btf_header not found [ 600.226077][ T9031] block nbd1: Receive control failed (result -107) [ 600.236584][T11753] FAULT_INJECTION: forcing a failure. [ 600.236584][T11753] name failslab, interval 1, probability 0, space 0, times 1 19:08:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r0, &(0x7f00000013c0), 0x1e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 600.292688][T11753] CPU: 1 PID: 11753 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 600.302842][T11753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.312905][T11753] Call Trace: [ 600.316301][T11753] dump_stack+0x197/0x210 [ 600.320688][T11753] should_fail.cold+0xa/0x15 [ 600.325274][T11753] ? fault_create_debugfs_attr+0x180/0x180 [ 600.331075][T11753] ? ___might_sleep+0x163/0x2c0 [ 600.335925][T11753] __should_failslab+0x121/0x190 [ 600.340863][T11753] should_failslab+0x9/0x14 [ 600.345353][T11753] __kmalloc+0x2e0/0x770 [ 600.349611][T11753] ? mark_held_locks+0xf0/0xf0 [ 600.354368][T11753] ? mark_lock+0xc2/0x1220 [ 600.358902][T11753] ? _parse_integer+0x190/0x190 [ 600.363755][T11753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 600.370162][T11753] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 600.375883][T11753] tomoyo_realpath_from_path+0xcd/0x7b0 [ 600.381494][T11753] ? tomoyo_path_number_perm+0x193/0x520 [ 600.387123][T11753] tomoyo_path_number_perm+0x1dd/0x520 [ 600.392569][T11753] ? tomoyo_path_number_perm+0x193/0x520 [ 600.398432][T11753] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 600.404310][T11753] ? __f_unlock_pos+0x19/0x20 [ 600.408994][T11753] ? __fget+0x37f/0x550 [ 600.413146][T11753] ? ksys_dup3+0x3e0/0x3e0 [ 600.417552][T11753] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 600.423968][T11753] ? fput_many+0x12c/0x1a0 [ 600.428397][T11753] tomoyo_file_ioctl+0x23/0x30 [ 600.433366][T11753] security_file_ioctl+0x77/0xc0 [ 600.438306][T11753] ksys_ioctl+0x57/0xd0 [ 600.442665][T11753] __x64_sys_ioctl+0x73/0xb0 [ 600.447245][T11753] do_syscall_64+0xfa/0x790 [ 600.451845][T11753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 600.457724][T11753] RIP: 0033:0x45a639 [ 600.461607][T11753] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 600.481200][T11753] RSP: 002b:00007f6050996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.489609][T11753] RAX: ffffffffffffffda RBX: 00007f6050996c90 RCX: 000000000045a639 [ 600.497581][T11753] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 600.505538][T11753] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 600.513492][T11753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509976d4 [ 600.521445][T11753] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 600.532603][T11753] ERROR: Out of memory at tomoyo_realpath_from_path. [ 600.568476][T11748] block nbd1: shutting down sockets [ 605.279449][ C1] net_ratelimit: 26 callbacks suppressed [ 605.279458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 605.279492][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 605.285172][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 605.302503][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 605.308227][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 605.314057][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 605.319817][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 605.325577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 605.331375][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 605.337175][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:08:10 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x100000051) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:08:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:10 executing program 1 (fault-call:7 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363ac0ed0200000000004c01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4da72aca94d883e2ff29e1f446b573d4d53cf93079a48da1a1c5567b7ada164cdaee35e2625a386cddb707f54ffefc19be68b6331da2aeb208e521a3dde5939ab25a932fae347233a6d5b7e4c2965ef5590b75b2a4e57b36ef708f7d12a835823727054b250cb14bf6575a000000000000007e7525e557", 0xbe, 0x10000}], 0x80, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f00000001c0)="1ef0136eddee346f9caa94486dc4c2865f8c7188be4240507f06428b8a9e8926a2ec5d5c20b7d29a784cf121d8702bd52dc57bc9f6dbe033550be28ab3e300ffdac3294b85b04671fdb88880b52c96f466b604807104ac9e11effae1e7829ef9c3c291fd262849a02b320a77898a98475fc787b187fd222b63a58c9c6756c827f2fce0300c49a7918abd58f6c681ba91a0d159c5191758556968b81e1926560b84d6395fea46ae50bee22be38bf3ee433339cad3df6115dcb6397641a2c1c81f1c099071", 0xc4}], 0x2, &(0x7f0000001380)=[{0x90, 0x105, 0xfff, "b2789d579c84f327266b7cbad47269bff2ff11b1d681708aee9b22db66cd71c72a1f046b74f8817a9bc80f61f197fd0dfe2a66fc29c26a3268945ef5d231760ccf32a75328613e8c7a198576a13692ca2090abaca30806235c63803e065e7d6c71c221d33bc1837077c97806c709767214f150bd3601f29ca5e950358e0443"}], 0x90}}, {{&(0x7f0000001440)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)="079011ca612264bbe3412ab230bf0ab87cf82cf8c56e0bf97b8f4321dbaf5b8415ead2c89dcc6dffd9f9dbe2b60aebc42da82243905994dcd72ff3b7134d44f07fdea5a8b3d87ff447d2aad1f62fdedcdc482ff01523283eaf", 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"3e4354885f3094ab7bda4830e1dc6b98fbf0fc3689a6dd23e1619eb150ce85200ff1d35cc9367b30e99c07bc44ac4b7dcc75cda59a617eb8cc9a4256d8e790f266b7a3a5cee4909a9fed1a625c4bf6ea368d58ca228d2b3a40e21344e0d103cf100722691e4abfc2c4e72abfb82ab74c2fd52fdf2b63e69aeb0e1d17ed3734867eae2c1c4a6e508efcc692e1cf46990f7c9e1588d0b1fd5ccf5f3124a7cd027d2364ce3e09ee100d61c03e4099c8b1a0b730dc099625beff16e7b1b4411f5cb6dc402f1f12ab197e3542"}, {0x58, 0x206, 0x4, "8202a2cdfa881494785a1ed4e9c22a8843ed7b203013e18725dcd548464c626c453ca74da5d336f9e70e1940000a2e409fc6908b9b87a7d291e872aac39a3fbefecc633b36e70c"}, {0x50, 0x22f, 0x1000, "082f390b87a60d7fe81f14a1f892ba564e6fcc6d2b17ba70a9b60dd659dd22f073a27f5970e186a527ffe17188a6d3fe28a2cd7bb365869e9b25d7"}, {0xc8, 0x117, 0x5, "b65a693c7f5ac86435fdefe398467e7df81e5c735e3ba55ec7a27152059d3c13d6782403a1d24deebc3017c2432f2bea157e06e52862022e66050d71e7fd542465244fe52296e82d83e374e706b081213319d4f839caa54e4794b33d88f32a0ec009337e2009756536dbd930ea20c9b5ae7ddfe59d359b27122ed12283259fd4daa83331cd39c3fddba2696ee5974946caf898a0b6f2eb8d502f063258f389f6a5d6c17c8a8c0d94158d990c3b9a0b8c7f1a00"}, {0xa8, 0x3a, 0x5, "34e651bdb50016773c7492266ea256b163ad843e7fcb10e2eec6db988ab6e88e4242ff8b86e9d3ae9dfa87231c6645fc01afed1c5d61ed57e1bedc21a2c3fa5e2b7358d747e73d4d76a6415e0177b844777e19e3a0f670f9c40613e10173bc8932a7fd35c4b99fca372236502d5a14f7d382cdad76653e66fd1e44d8f2bd6f8d66bd56245660192a083406fe770c30da064813e6290b7aa4"}, {0x28, 0x88, 0x9, "68bb1f27f20f2702dad4c543e05ad2617a9cbcd0"}], 0x510}}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f00000065c0)="b37aefb9bad1c7127ddd110944039da435929f618c13b0e23b6871716701749e93d346787bbc0845e0df4a55f81247442c7036526a9ea275db18333ae8545b22120fcc6e045ef8cbc79d03d32435d7fbfd3f0fcc6d1da87b45f9ed91976c8773ae947f2cf9aaf9e6abc408b8309499119272c502ce", 0x75}, {&(0x7f0000006640)="cc26b0633a38822ff5ae4eb7a7c54a2dda5c2d519318a5e8c2270dd4f557d4962765ba45b5b19d9b9909a6f14f", 0x2d}], 0x2, &(0x7f00000066c0)=[{0xb8, 0xe6, 0x8, "6d70aca090005941a1fc9450436353539d6520d785c417d61a5f3c081923dcc2f186f1e645258ce45fbb7878bafe6e4f658bd46c3ff69d689650e946af0c861893862db585c97c4518487e96e538f2c1c07198acde0c3f8c75bd1fe4a4e645186305730c736aa3b2a67a9db5b178d432208b085a948458127bdaf7fa9df0211ad81815fb465adbf76af8297c785faca859393db04e8b36fb43f9ec38ba0c75abac3a396e4c"}], 0xb8}}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000006780)="6c41f851af77c62655954829dd1c7916754074f27f4b7bfba4bde4c917c5cbb98bc5e823ef49b03c71ce4e0fc802eae9c33345652d", 0x35}], 0x1, &(0x7f0000006800)=[{0xa0, 0x0, 0x1ff, "963dddf7ba48d80b3eefba0a9fd33ea4f2736b054b7555238520de25cbf5ea45a1781b0da628b31dc0869dfe443e5fc1b441f547deb3a766dbd0798bb061f16ac3ff3efc9728a326039ca433f6929d9f65c05e50db8021f811251f839143e4d040b75dbd50ecd6f7d65a101b006393ae5800266eb6f1b6fffcfb0223dd3ac83da6328d0ea71272e1b0e3"}, {0x78, 0x0, 0x8, "c9fa0e3710b6420c0b62580f490ce84017d51a1f1fd8c4ca8bf7151b7d6fb8298dbfc33eb1ebfcb3be00cc8a53bcb57f3d0cf17d996c814f481c2433ba21e82d28ca33dcfc2495f5d37e8554d1caa1730deb0111394d1836582e3ac33b23839991ccf0601f95"}, {0x88, 0xd5defbfe9daef559, 0x7, "767facad3d2d5f64c35a8383cf756441bc869fbd1bb4b499bae968fb2c9c99e586e8964b23ad681723b66b51dc56462957a8cb0f3e44c38e6b3a1de292885f849c6a8ee8a56fe385f719d07e45f4ae34c43d30a98ef4321bba01287c45f90c744f5a48f4ae15e250fb8a3eb064fd4e50461798d3ee615f"}, {0xb0, 0x21f, 0x9fea, "56416b5bfa3be438e7086c8132a5bf9876cd61a088bb17e971a3cf399dc6e052603867565bb0c4e9d6dcee07650799fe50b46e0be058a546e5ed5830c1f2a8b0a32413093601c1f15654452943c2ad224657d61b8f92c39f9f2deadf9cba67c7f97b327694afb7dbe31c756033e71c03eca41882a9a95331aab93c6b4e23e77d439f6fe2a96f57b672d14aaa240aac6b9aa219d491f4298b3a35e4f6d059"}, {0xa0, 0x10e, 0xe237, "4d24943820aab5f8017709f39945d04b3204e1f13adb4f2a61b6f80f8d56ad75ff3c8640022deab42dc871bfac759381916e6298d47b271a7a0bcc959c035abd0b26016e069d36d1329fbe256b284105ffb19ce1e45e93e7e96c2f6bda8a6d29ba9cf7f4a2f2e59e528dd9839da867bc5cb3c7b7a99cece431cca0e82929008d8a8a9cd728ba488257bf437242d6"}, {0xf8, 0x3a, 0x6d16, "ed177a67d8d464896086a695ef009863d20219acf23ed0e532fd99e326f1ebd3e8ab152af672d587e6d240fd028cc4d35852d59eedf2ab5bb4d8a0cc40aa75dd84666ebca85b156416b020bf2bc5948b7093ba78d3ee3e8868be380ea70f797d5c04d65704bc5b8ee8ebc5985dddad14763683b5201a15f457b51ba43fbd7615f5cb25a8e9aa7b609de7187d8ac6795293112523d941f90ce0c0499e69c6835a28a8a1301a77f54a2e209ed483922f8301eedfb004347daa3915db7b95c10bf8434dbbca64834d0770cc0403ca6e63483b59cf61d7ef6034244c80d9d16e47dbab1a"}, {0xd8, 0x116, 0x93, "2a26da8dfedbdad0b370fca9a9e2bc762abf00f70152385f4bb25784c2cfe931ab111a3aeebaa573bacbcce2a1d1d338806c3e834c52b1d647b2939e229e3eda5c76b8e5b3f0d7c435bf4e289badc6769baf47593aa586f1fc1023e48125e5f05acbdd9730ae500bb8892aba57c0edb6eadfb6bdfe3a811185e03ed9c7a16baf19ab46e473126b8455091b625a4814b99031ec96b69d3d1d02987037c54d93ee20cf323673ccd028be000dc9c1ede17cec24debb4a2e86ac93aff994da939251bd900c9e728998"}, {0x58, 0x11, 0x2, "821d7c2dd5986d9e55ef0edcf39eb4a53e1398edce467587e2c0f765b9c37ef09fe9cecf9e5d2f62610e00aea2422ef4503f9b7ece2b68d79c26b8c40d9318642d81"}, {0xf0, 0x117, 0x1, "49a0e2e1520106f7b2ee1a43a9463e6d2fff540c357e44f58ab29915adb06b352eab56d628d3fbe0ff196880e39f78cfef3e2604857745703d8cafedf008d0805af139b871b2a51791631fec48c7b5cc9c45c8dd7145446f0513da6c3f30c0a957595189edf962af3c0b6643827a2200b88c3e98c5c071dbe5e7f36b27491864e60ce812e3068a83a94898d2db393d786fc37173873eefdfcee1353e6f21cdf587816dec7fde568f396d0f1451e7083cea0d10aec26764a22ee5260e7ebe29822af5e9447906d29d47ea8dc55471934e9a69b4aa7063bc829849a612"}], 0x608}}], 0x8, 0x40040) 19:08:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x1000002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f00000000c0)='./file0\x00') mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) 19:08:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r5, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r6 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r6, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) r8 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r8, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES64=r5, @ANYRESHEX, @ANYRES32=r6, @ANYRES32], @ANYBLOB="603f5d0519c3bcb8bb3f3d0ac6458b344f", @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC=r7, @ANYPTR], @ANYRESHEX=r8, @ANYBLOB="4f938386419fbd2ad830bf9b38d92fb5f3ab15cdbe9a9f99cac0a86f5be4256f5fbe9f953c71fe788885d4130c898927273bd870677069a4d170f2700fe79f1f0c29354b", @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYBLOB="48e5d483bf294c0dfc35124a43aaa2834a2b42b0736db221283dbf8eb9f87dd97c0a30481d5712e338cc855ad0bbb30be77e5b820bf70900f06db2911c2ed7e474b270266853b649cca4af9d61f0763481230d7522bebdb3afc3594743a84e12a6a8923b365af5246ad05553c3b0c88999f952dca9b15dd3c82caf24a72d854e5c4e386dfa523f500b894001d24d43bbaea65e596f7af06c172ff2388fe76b3baaa2b95ea46216ad038a56b719d87ea3024a8217ae21a431f3ddccfed19f146335ef8345210c68bca6a8ce02a9501b6ce388a2b337451840c96dc32ce33e624bdddb7ef3bf075865442d8a6c014dba61"], @ANYRESHEX=r9, @ANYRESOCT=r11, @ANYRESHEX=r7], 0xbe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='highspeed\x00\xcb\xa0I\fQt\x83\b\xf6Q\x92\tD\x9f\xfb\xcd<\x96lY\xe5\xa3C\x00\x98\xf8\xc4\'\xa9\xb8\xb6U3=J+|\xe4U\xec#z5\xce\xdf\xdf\xda\xdc\x02\xb3\x8dn\x82\x00\xf7\xa9\xc9\xc7\x04O\xabT\x94\x8c\x8d\x06\xc34\xf8\xd3*\\\x9f\xd6\x8e\\\xdeu\xba\xa5\xe7\xb1\xb4#\xee\x82\xbd\x15\x9b>z\xfc\xee\x87\xc9al\xbe\x03\xa7\xe6\x8aY\xfc\xb5I\x8a\xc3\xd3v\xd0\xcc\x02\xf5\xc8\x84n\xdbF\xe4\xde\x9eF\x98[X>\xfee\xf1?\xea2@\x9e\xdaqi\xec/\xf3V\xa9\xed\xfc\f\xdf{\xa8\x98\xb3\xa6\xca\xf2f\x13\xed\xd0&\x1f\x89\\\x18O\xd1\xec\xa2#N\x83uD\"\xa5|\\!\xe4\x11ie\xd7\xccw\xaa\xea\xee\xdc\x84\xc8Z\xd1\xae\xd5PH\xc5X', 0x40) sendmmsg$alg(r2, &(0x7f0000008740)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="1188a052418b477942cbe86bb5be2233f4314b5c067de5e962cf2bee77a44758ddcec980554fb354229ab2bf88d64dcad2131984ba4f56742e6f0f2158ff8a8bd3ca3a2ff9e530cdad45252f0e66744b9400cace2f1572923116f3898d72dbbb72605e3886feb623a2a6fbe19380d84f77e7", 0x72}, {&(0x7f0000000080)}, {&(0x7f0000000480)="66bbc4235d3af2097208d6f60090b33fb1d03bfad9f7fa883db5197a84ca633e920a4bb23571a63027a906b6d5e0e57169633cf0d4cae707df14e5cc970a5176dce089d248a4b83710d1c2d25faf2b110a", 0x51}], 0x3, &(0x7f0000000640)=[@iv={0x98, 0x117, 0x2, 0x7d, "b86e93ae8dce6fdf1d1c79e0dac84ebf03fa0adc5b8ae36e5d79364b090b4bd633f9960af4543c87184b8d6bc63c33219e3fde433660a05e69ce83ee4934b99f72d04c1b38f053a60d7e3dec66ebcf791674fbb70cba0cebb04b81f7a97234148876da2ad950c29e028237cd35645e7960ba119293c98a77edf1455df9"}], 0x98}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001880)="d4beab153c3aedb1b3c04a60bf0aa59bf0b549859fcb0173be561700f9eddfd228dc65fb7212874d777cb1a6ffb4c9b95768b064cf9590e57f2f5c3f9879fb2558a44a37a1741def3e616da20c0577e1032cefaa2e762558f8a654d015c110bd4aa8ada88eb1dfbeaad0395d75f2833301f905b5925478bd29d10bb3ecd53721e319117c5f2c0de6707d6a7a69dd8c2220", 0x91}, {&(0x7f0000000500)="b041fda35554618d", 0x8}, {&(0x7f0000000700)="3d674c5ef56042e7763f99268558cbd7076432af7494efc204a74df19cf2768c4e275cb65801abbfe911c9194640ee2de19f9f9653046b", 0x37}, {&(0x7f0000001940)="c579460cc66edeb986d8cb6098d52ee4b6b460951bb477c3db40b76e62640d495c987ba2631008d804c650265b14729e6e48273d8b1bebd94d0077fea7efabd3e6b57bac1c112380da1719b18e43a5ba1634e5c979432f867cfeffad319b5e9a424ec4c0846f1810cc972074f0ee906f0b03267ac872e0562552905dd18284638af66d6ddb358d54955d059eb7049734b318b42e4d470f736d4b54a36f455f96fa4721013c3ee83a525fc07ab5b1b3af33441489e2d6c7d523cae2b85a0605e0f9ba1f94e46257855f8f3b5362776f49867b0b9423441722d8b6c1325116b15d47793b6b2462e259db0e90fd663867bcdf5dc35ec4d63c7939", 0xf9}, {&(0x7f0000001a40)="45432366c938acf5cdbd9dc0bcbb1034de347cd5fcbf84236851514c16000f176aa3210418b04a6b8a6ff0ffdc26ce22349e972fe89b77bfd8c4b16642d24a3e708fcd12113e9443767b6f91e7cc3e636593bf25ea5bb132b8d61e0e302598115a0177ba438d0e10a2c905cd89fe36cde295fad8fbfc605753", 0x79}], 0x5, &(0x7f0000001b40)=[@assoc={0x18, 0x117, 0x4, 0x6eaf72bc}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffff2e2}, @iv={0x100, 0x117, 0x2, 0xeb, "b578127625429d1bfdd19f2bc2ee4cb311a10e2070ebd968be662bbcbddc47a046d5caf69650ebb72e560a9b31e30c72dd8d84082e6c1f5b6b56d64945664d9bc6250cc56583740abeb179bb70159d5691cda4e18ec0cf8045731110c18197a4ef2eef5864dc5f90a0e476236138c8924a9995e5ba558bb6c6bc872cb4a0d044a28a82efde9af1c46c51328289d0378a2cf35aa6b89daa0c6051ffe0e3bb2b9d09154291d322ae50babde43946e420848eed4b27ec0e1d9bd3f5fe59a1972b587f8371571a0f283ad0aa917b8c859e306878a09690a4e6fc8630e788e52d6ea3232ac4198de00e406d9831"}], 0x148, 0x20004804}, {0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00), 0x0, 0xc801}, {0x0, 0x0, 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{&(0x7f00000071c0)="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0x1000}, {&(0x7f00000081c0)="6399ff4f86a917ee82a443caca0a3e08d6aaf0553e4dff895fdf53d3aae097ec90e84d95485aa7d89691a35cb422149f5573e47586426130879c111899a385bbcfce9cdbf1518793da11b354228f6c6bf18d373679eb728b5178265452369f62f033cc0af0bc8fb67f425f736e48766f9c649e", 0x73}, {&(0x7f0000008240)="3799226ebc2b3a3ccd169bdd8dfc776107d703d2f48ee8cf7739818582bb8c53f91b511cc977ed3d0171da53ef49a70d2a109280214326e3e4fa043388990f6ea5d7a46e8695a6288115f476b2d515298f06c6f97fcf6f5c8d18128623cf47739d9e96bdb337cc8384298dc4d251e51ff7bf2dcae4c72401743970fc57cb72a8af3d10d33ada4c5b9a50ffb8eb2a25a0a0a1de20b83bfd513488", 0x9a}, {&(0x7f0000008300)="dc6e1a7654f18b1b5d052bac5af3cfabaf13669a", 0x14}], 0x9, &(0x7f0000008400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "ed3e064dc501f1e6e31fdd579202636652fd3a7f3cd74719d188e1d89305ce210ba80401b545eede1b4d29d4e443d15fe701ef9b2a3bab46340ff3aee7b8c9a38c5b9e97722e5d86894cb82312918d84e3fec302703536d185f029bb2f07bc2af08db7b98207d62073a31292e49200096607e7ec8f6bbb6f7a1d5b7d54dd238f41378db6554b3eb44cb683cbe3719f0a7f70919429fee95572aa0089abc1c85ae1b25bebdbb9ff518ec8d75dc6954357e8cdcc1564a24194f5e4fdee3671a386f0994f59425fb2cbfb379ed153a22e076778dd832e0c8bbb3b4989e41d34be85fa22491d18fada5e30eaf7"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x18}, @iv={0x100, 0x117, 0x2, 0xea, "1e4133e330030097e8040bb6ac4b2075f39a7291f803191b2bef4f863e56d46f19df698763a7229d416b3dfded8fbd89d6d079b0dcb483739dbbb1f4f6994a10edc774acf18589065870b55be564216c9ddcced0210b488b3d85725af87a89c4b6f1619b000d45a2fdf9767035fa7c5ca7c223fe177d0e65a71f1b235ac1a93e968d9fb50386012d0870a5caa5540729a25492e8da86b891ab3a2b1fc48a2eb65315b71fab11b3b3e9d88b05f24d207df804a78f747777e8c23a3434a1a593e9e410e30ee91a84aa793d5b1b556525d3471938646a93955ef2b97a664b256f6beeb892f5b76d41af3046"}, @iv={0xb0, 0x117, 0x2, 0x9c, "adcba2aa2a52f9fdc0b1a0b9e713bef49a0338f2998cfbcfbf1f38d1e28d9dd4460d319a5c51061e0a505c323804c3a2d671c0169578924934006a4fb4cd849b1ac4eee56ed1f4a3c0ad4d499b5f0da89da32324c9137d81d51a87f2f874319ebf81637552d22f8f9d1a2c58a435025b437fcd4c0d28ffa11278c4772bc378a8be7c7aaa99113ef3930fa90950f7b1ef71d2c375784b05d7aa83dc86"}], 0x310, 0x880}], 0x9, 0x40044) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) [ 609.159676][ T9031] block nbd1: Receive control failed (result -107) [ 609.171593][T11785] FAULT_INJECTION: forcing a failure. [ 609.171593][T11785] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 609.184989][T11785] CPU: 0 PID: 11785 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 609.194879][T11785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.204936][T11785] Call Trace: [ 609.208225][T11785] dump_stack+0x197/0x210 [ 609.212552][T11785] should_fail.cold+0xa/0x15 [ 609.217293][T11785] ? fault_create_debugfs_attr+0x180/0x180 [ 609.223102][T11785] ? lock_downgrade+0x920/0x920 [ 609.227951][T11785] should_fail_alloc_page+0x50/0x60 [ 609.233141][T11785] __alloc_pages_nodemask+0x1a1/0x910 [ 609.238764][T11785] ? __kasan_check_read+0x11/0x20 [ 609.243779][T11785] ? mark_lock+0xc2/0x1220 [ 609.248183][T11785] ? __alloc_pages_slowpath+0x2900/0x2900 [ 609.253887][T11785] ? __kasan_check_read+0x11/0x20 [ 609.258901][T11785] ? fault_create_debugfs_attr+0x180/0x180 [ 609.264697][T11785] cache_grow_begin+0x90/0xc60 [ 609.269447][T11785] ? trace_hardirqs_off+0x62/0x240 [ 609.274557][T11785] __kmalloc+0x6b2/0x770 [ 609.278787][T11785] ? mark_held_locks+0xf0/0xf0 [ 609.283537][T11785] ? mark_lock+0xc2/0x1220 [ 609.287942][T11785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.294169][T11785] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 609.299875][T11785] tomoyo_realpath_from_path+0xcd/0x7b0 [ 609.305406][T11785] ? tomoyo_path_number_perm+0x193/0x520 [ 609.311035][T11785] tomoyo_path_number_perm+0x1dd/0x520 [ 609.316490][T11785] ? tomoyo_path_number_perm+0x193/0x520 [ 609.322112][T11785] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 609.327902][T11785] ? __f_unlock_pos+0x19/0x20 [ 609.332587][T11785] ? __fget+0x37f/0x550 [ 609.336730][T11785] ? ksys_dup3+0x3e0/0x3e0 [ 609.341136][T11785] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 609.347362][T11785] ? fput_many+0x12c/0x1a0 [ 609.351768][T11785] tomoyo_file_ioctl+0x23/0x30 [ 609.356515][T11785] security_file_ioctl+0x77/0xc0 [ 609.361447][T11785] ksys_ioctl+0x57/0xd0 [ 609.365596][T11785] __x64_sys_ioctl+0x73/0xb0 [ 609.370171][T11785] do_syscall_64+0xfa/0x790 [ 609.374679][T11785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 609.380572][T11785] RIP: 0033:0x45a639 [ 609.384455][T11785] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.404047][T11785] RSP: 002b:00007f6050996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.412444][T11785] RAX: ffffffffffffffda RBX: 00007f6050996c90 RCX: 000000000045a639 [ 609.420398][T11785] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 609.428382][T11785] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 609.436341][T11785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509976d4 [ 609.444304][T11785] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 609.468026][T11781] block nbd1: shutting down sockets 19:08:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 609.528641][ T27] audit: type=1800 audit(1574622490.601:67): pid=11794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 19:08:10 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@type={'type', 0x3d, "a92c4032"}}]}) 19:08:10 executing program 1 (fault-call:7 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) [ 609.587850][ T27] audit: type=1800 audit(1574622490.651:68): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 19:08:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff}}, 0xa) [ 609.657213][ T27] audit: type=1800 audit(1574622490.651:69): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 [ 609.686850][ T27] audit: type=1800 audit(1574622490.681:70): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 19:08:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 609.724967][ T27] audit: type=1800 audit(1574622490.681:71): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=5 res=0 [ 609.757922][ T27] audit: type=1800 audit(1574622490.681:72): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=6 res=0 [ 609.811020][T11800] hfsplus: type requires a 4 character value [ 609.817340][T11800] hfsplus: unable to parse mount options [ 609.840007][T11806] FAULT_INJECTION: forcing a failure. [ 609.840007][T11806] name failslab, interval 1, probability 0, space 0, times 0 [ 609.840186][ T9031] block nbd1: Receive control failed (result -107) [ 609.869359][T11806] CPU: 0 PID: 11806 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 609.879306][T11806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.889374][T11806] Call Trace: [ 609.892682][T11806] dump_stack+0x197/0x210 [ 609.897033][T11806] should_fail.cold+0xa/0x15 [ 609.901641][T11806] ? fault_create_debugfs_attr+0x180/0x180 [ 609.907465][T11806] ? ___might_sleep+0x163/0x2c0 [ 609.912344][T11806] __should_failslab+0x121/0x190 [ 609.917301][T11806] should_failslab+0x9/0x14 [ 609.921817][T11806] kmem_cache_alloc_trace+0x2d3/0x790 [ 609.927196][T11806] ? _atomic_dec_and_lock+0x143/0x210 [ 609.932581][T11806] kobject_uevent_env+0x387/0x1023 [ 609.937718][T11806] kobject_uevent+0x20/0x26 [ 609.942305][T11806] nbd_size_update+0x2dd/0x620 [ 609.947087][T11806] nbd_ioctl+0x595/0xc44 [ 609.951335][T11806] ? find_held_lock+0x35/0x130 [ 609.956104][T11806] ? nbd_release+0x150/0x150 [ 609.960706][T11806] ? lock_downgrade+0x920/0x920 19:08:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 609.965652][T11806] ? lockdep_hardirqs_on+0x421/0x5e0 [ 609.970954][T11806] ? nbd_release+0x150/0x150 [ 609.975644][T11806] blkdev_ioctl+0x12e4/0x1dc0 [ 609.980344][T11806] ? blkpg_ioctl+0xa90/0xa90 [ 609.984952][T11806] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 609.990764][T11806] ? __f_unlock_pos+0x19/0x20 [ 609.995449][T11806] block_ioctl+0xee/0x130 [ 609.999788][T11806] ? blkdev_fallocate+0x410/0x410 [ 610.004818][T11806] do_vfs_ioctl+0x977/0x14e0 [ 610.009428][T11806] ? compat_ioctl_preallocate+0x220/0x220 [ 610.015153][T11806] ? __fget+0x37f/0x550 [ 610.019319][T11806] ? ksys_dup3+0x3e0/0x3e0 [ 610.023745][T11806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 610.030128][T11806] ? fput_many+0x12c/0x1a0 [ 610.034649][T11806] ? tomoyo_file_ioctl+0x23/0x30 [ 610.039598][T11806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.045855][T11806] ? security_file_ioctl+0x8d/0xc0 [ 610.051240][T11806] ksys_ioctl+0xab/0xd0 [ 610.055449][T11806] __x64_sys_ioctl+0x73/0xb0 [ 610.060044][T11806] do_syscall_64+0xfa/0x790 [ 610.064560][T11806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.070447][T11806] RIP: 0033:0x45a639 [ 610.074327][T11806] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.093914][T11806] RSP: 002b:00007f6050975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 610.102327][T11806] RAX: ffffffffffffffda RBX: 00007f6050975c90 RCX: 000000000045a639 [ 610.110304][T11806] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 610.118280][T11806] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 610.126248][T11806] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509766d4 [ 610.134207][T11806] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 610.145556][T11799] block nbd1: shutting down sockets [ 610.195973][T11800] hfsplus: type requires a 4 character value [ 610.209514][T11800] hfsplus: unable to parse mount options [ 611.519450][ C1] net_ratelimit: 25 callbacks suppressed [ 611.519529][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 611.525157][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 611.530897][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 611.536566][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 611.548037][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 611.553782][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 611.559561][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 611.565301][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 611.571168][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 611.576891][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x195) 19:08:17 executing program 4: syz_open_dev$adsp(0x0, 0x0, 0x40200) sched_setscheduler(0x0, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)) syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) close(r0) 19:08:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff}}, 0xa) 19:08:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x1, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) 19:08:17 executing program 1 (fault-call:7 fault-nth:3): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 616.424785][ T9031] block nbd1: Receive control failed (result -107) [ 616.445827][T11840] FAULT_INJECTION: forcing a failure. [ 616.445827][T11840] name failslab, interval 1, probability 0, space 0, times 0 19:08:17 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 616.491283][T11840] CPU: 1 PID: 11840 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 616.501229][T11840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.511296][T11840] Call Trace: [ 616.514608][T11840] dump_stack+0x197/0x210 [ 616.518961][T11840] should_fail.cold+0xa/0x15 [ 616.523575][T11840] ? fault_create_debugfs_attr+0x180/0x180 [ 616.529394][T11840] ? ___might_sleep+0x163/0x2c0 [ 616.534256][T11840] __should_failslab+0x121/0x190 19:08:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000380)='.', 0x0, 0x5019, 0x0) [ 616.539207][T11840] should_failslab+0x9/0x14 [ 616.543724][T11840] kmem_cache_alloc_trace+0x2d3/0x790 [ 616.549111][T11840] ? _atomic_dec_and_lock+0x143/0x210 [ 616.554504][T11840] kobject_uevent_env+0x387/0x1023 [ 616.559639][T11840] kobject_uevent+0x20/0x26 [ 616.564151][T11840] nbd_size_update+0x2dd/0x620 [ 616.568911][T11840] nbd_ioctl+0x595/0xc44 [ 616.573137][T11840] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 616.578684][T11840] ? nbd_release+0x150/0x150 [ 616.583270][T11840] ? retint_kernel+0x2b/0x2b [ 616.587840][T11840] ? nbd_release+0x150/0x150 [ 616.592411][T11840] ? nbd_release+0x150/0x150 [ 616.596979][T11840] blkdev_ioctl+0x12e4/0x1dc0 [ 616.601637][T11840] ? blkpg_ioctl+0xa90/0xa90 [ 616.606231][T11840] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 616.612018][T11840] ? __f_unlock_pos+0x19/0x20 [ 616.616683][T11840] block_ioctl+0xee/0x130 [ 616.620993][T11840] ? blkdev_fallocate+0x410/0x410 [ 616.626175][T11840] do_vfs_ioctl+0x977/0x14e0 [ 616.630760][T11840] ? compat_ioctl_preallocate+0x220/0x220 [ 616.636467][T11840] ? __fget+0x37f/0x550 [ 616.640609][T11840] ? ksys_dup3+0x3e0/0x3e0 [ 616.645008][T11840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.651237][T11840] ? fput_many+0x12c/0x1a0 [ 616.655644][T11840] ? tomoyo_file_ioctl+0x23/0x30 [ 616.660575][T11840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.666795][T11840] ? security_file_ioctl+0x8d/0xc0 [ 616.671887][T11840] ksys_ioctl+0xab/0xd0 [ 616.676024][T11840] __x64_sys_ioctl+0x73/0xb0 [ 616.680593][T11840] do_syscall_64+0xfa/0x790 [ 616.685093][T11840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.690965][T11840] RIP: 0033:0x45a639 [ 616.694842][T11840] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.714426][T11840] RSP: 002b:00007f6050975c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.722819][T11840] RAX: ffffffffffffffda RBX: 00007f6050975c90 RCX: 000000000045a639 [ 616.730779][T11840] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 616.738753][T11840] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 616.746708][T11840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509766d4 [ 616.754749][T11840] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 616.773090][T11832] block nbd1: shutting down sockets 19:08:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:17 executing program 1 (fault-call:7 fault-nth:4): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:18 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x18040, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000140)='./file0\x00') mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) [ 616.967900][ T9031] block nbd1: Receive control failed (result -107) [ 616.977724][T11857] FAULT_INJECTION: forcing a failure. [ 616.977724][T11857] name failslab, interval 1, probability 0, space 0, times 0 [ 617.007171][T11857] CPU: 0 PID: 11857 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 617.017280][T11857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.027351][T11857] Call Trace: [ 617.030647][T11857] dump_stack+0x197/0x210 [ 617.030743][T11857] should_fail.cold+0xa/0x15 [ 617.039832][T11857] ? fault_create_debugfs_attr+0x180/0x180 [ 617.045669][T11857] ? ___might_sleep+0x163/0x2c0 [ 617.050542][T11857] __should_failslab+0x121/0x190 [ 617.050560][T11857] should_failslab+0x9/0x14 [ 617.050575][T11857] kmem_cache_alloc_node+0x268/0x740 [ 617.050591][T11857] ? find_held_lock+0x35/0x130 [ 617.050683][T11857] ? netlink_has_listeners+0x23b/0x3e0 [ 617.050742][T11857] __alloc_skb+0xd5/0x5e0 [ 617.079942][T11857] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 617.085599][T11857] ? __kasan_check_read+0x11/0x20 [ 617.090644][T11857] alloc_uevent_skb+0x83/0x1e2 [ 617.095441][T11857] kobject_uevent_env+0xaa3/0x1023 [ 617.100575][T11857] kobject_uevent+0x20/0x26 [ 617.105085][T11857] nbd_size_update+0x2dd/0x620 [ 617.109858][T11857] nbd_ioctl+0x595/0xc44 [ 617.114096][T11857] ? find_held_lock+0x35/0x130 [ 617.118860][T11857] ? nbd_release+0x150/0x150 [ 617.123469][T11857] ? lock_downgrade+0x920/0x920 [ 617.128319][T11857] ? lockdep_hardirqs_on+0x421/0x5e0 [ 617.133648][T11857] ? nbd_release+0x150/0x150 [ 617.138237][T11857] blkdev_ioctl+0x12e4/0x1dc0 [ 617.142952][T11857] ? blkpg_ioctl+0xa90/0xa90 [ 617.147632][T11857] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 617.153436][T11857] ? __f_unlock_pos+0x19/0x20 [ 617.158130][T11857] block_ioctl+0xee/0x130 [ 617.162459][T11857] ? blkdev_fallocate+0x410/0x410 [ 617.167497][T11857] do_vfs_ioctl+0x977/0x14e0 [ 617.172089][T11857] ? compat_ioctl_preallocate+0x220/0x220 [ 617.177800][T11857] ? __fget+0x37f/0x550 [ 617.181958][T11857] ? ksys_dup3+0x3e0/0x3e0 [ 617.186375][T11857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 617.192610][T11857] ? fput_many+0x12c/0x1a0 [ 617.198252][T11857] ? tomoyo_file_ioctl+0x23/0x30 [ 617.203206][T11857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.209466][T11857] ? security_file_ioctl+0x8d/0xc0 [ 617.214588][T11857] ksys_ioctl+0xab/0xd0 [ 617.218879][T11857] __x64_sys_ioctl+0x73/0xb0 [ 617.223487][T11857] do_syscall_64+0xfa/0x790 [ 617.227997][T11857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.234010][T11857] RIP: 0033:0x45a639 [ 617.238002][T11857] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.257703][T11857] RSP: 002b:00007f6050996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.266120][T11857] RAX: ffffffffffffffda RBX: 00007f6050996c90 RCX: 000000000045a639 [ 617.274108][T11857] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 617.282113][T11857] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 617.290085][T11857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509976d4 [ 617.298051][T11857] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 617.344918][T11855] block nbd1: shutting down sockets [ 617.759435][ C0] net_ratelimit: 26 callbacks suppressed [ 617.759442][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 617.769385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 617.770913][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 617.776556][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 617.788109][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 617.793900][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 617.799686][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 617.805406][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 617.811170][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 617.816887][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 623.999498][ C0] net_ratelimit: 26 callbacks suppressed [ 623.999505][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 624.009386][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 624.010979][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 624.016646][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 624.028167][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 624.033957][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 624.039802][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 624.045540][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 624.051513][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 624.057284][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:28 executing program 4: 19:08:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) 19:08:28 executing program 1 (fault-call:7 fault-nth:5): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000040)) [ 627.705941][ T9031] block nbd1: Receive control failed (result -107) [ 627.715879][T11880] FAULT_INJECTION: forcing a failure. [ 627.715879][T11880] name failslab, interval 1, probability 0, space 0, times 0 [ 627.739685][T11880] CPU: 1 PID: 11880 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 627.749621][T11880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.759787][T11880] Call Trace: [ 627.763081][T11880] dump_stack+0x197/0x210 [ 627.767420][T11880] should_fail.cold+0xa/0x15 [ 627.772055][T11880] ? fault_create_debugfs_attr+0x180/0x180 [ 627.777877][T11880] ? ___might_sleep+0x163/0x2c0 [ 627.782734][T11880] __should_failslab+0x121/0x190 [ 627.787674][T11880] should_failslab+0x9/0x14 [ 627.792182][T11880] __kmalloc+0x2e0/0x770 [ 627.796427][T11880] ? kobject_get_path+0xc4/0x1b0 [ 627.801366][T11880] kobject_get_path+0xc4/0x1b0 [ 627.806130][T11880] kobject_uevent_env+0x3ab/0x1023 [ 627.811275][T11880] kobject_uevent+0x20/0x26 [ 627.815791][T11880] nbd_size_update+0x2dd/0x620 [ 627.820558][T11880] nbd_ioctl+0x595/0xc44 [ 627.824798][T11880] ? find_held_lock+0x35/0x130 [ 627.829564][T11880] ? nbd_release+0x150/0x150 [ 627.834169][T11880] ? lock_downgrade+0x920/0x920 [ 627.839046][T11880] ? lockdep_hardirqs_on+0x421/0x5e0 [ 627.844332][T11880] ? nbd_release+0x150/0x150 [ 627.848920][T11880] blkdev_ioctl+0x12e4/0x1dc0 [ 627.853595][T11880] ? blkpg_ioctl+0xa90/0xa90 [ 627.858183][T11880] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 627.863984][T11880] ? __f_unlock_pos+0x19/0x20 [ 627.868674][T11880] block_ioctl+0xee/0x130 [ 627.873000][T11880] ? blkdev_fallocate+0x410/0x410 [ 627.878022][T11880] do_vfs_ioctl+0x977/0x14e0 [ 627.882618][T11880] ? compat_ioctl_preallocate+0x220/0x220 [ 627.888333][T11880] ? __fget+0x37f/0x550 [ 627.892491][T11880] ? ksys_dup3+0x3e0/0x3e0 [ 627.896902][T11880] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 627.903141][T11880] ? fput_many+0x12c/0x1a0 [ 627.907559][T11880] ? tomoyo_file_ioctl+0x23/0x30 [ 627.912501][T11880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.918748][T11880] ? security_file_ioctl+0x8d/0xc0 [ 627.925424][T11880] ksys_ioctl+0xab/0xd0 [ 627.929583][T11880] __x64_sys_ioctl+0x73/0xb0 [ 627.934224][T11880] do_syscall_64+0xfa/0x790 [ 627.938731][T11880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.944612][T11880] RIP: 0033:0x45a639 [ 627.948500][T11880] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 627.968096][T11880] RSP: 002b:00007f6050996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 627.976506][T11880] RAX: ffffffffffffffda RBX: 00007f6050996c90 RCX: 000000000045a639 [ 627.984472][T11880] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 627.992438][T11880] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 19:08:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:29 executing program 2: [ 628.000402][T11880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509976d4 [ 628.008365][T11880] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 628.040772][T11875] block nbd1: shutting down sockets 19:08:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:29 executing program 1 (fault-call:7 fault-nth:6): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:29 executing program 2: 19:08:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 628.295108][ T9031] block nbd1: Receive control failed (result -107) [ 628.305003][T11896] FAULT_INJECTION: forcing a failure. [ 628.305003][T11896] name failslab, interval 1, probability 0, space 0, times 0 [ 628.320790][T11896] CPU: 0 PID: 11896 Comm: syz-executor.1 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 628.330831][T11896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.340983][T11896] Call Trace: [ 628.344300][T11896] dump_stack+0x197/0x210 [ 628.348657][T11896] should_fail.cold+0xa/0x15 [ 628.353267][T11896] ? fault_create_debugfs_attr+0x180/0x180 [ 628.359083][T11896] ? ___might_sleep+0x163/0x2c0 [ 628.363947][T11896] __should_failslab+0x121/0x190 [ 628.368899][T11896] should_failslab+0x9/0x14 [ 628.373414][T11896] kmem_cache_alloc_node+0x268/0x740 [ 628.378702][T11896] ? find_held_lock+0x35/0x130 [ 628.383480][T11896] ? netlink_has_listeners+0x23b/0x3e0 [ 628.388956][T11896] __alloc_skb+0xd5/0x5e0 [ 628.393648][T11896] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 628.399205][T11896] ? __kasan_check_read+0x11/0x20 [ 628.404243][T11896] alloc_uevent_skb+0x83/0x1e2 [ 628.409027][T11896] kobject_uevent_env+0xaa3/0x1023 [ 628.414161][T11896] kobject_uevent+0x20/0x26 [ 628.418758][T11896] nbd_size_update+0x2dd/0x620 [ 628.423537][T11896] nbd_ioctl+0x595/0xc44 [ 628.427786][T11896] ? find_held_lock+0x35/0x130 [ 628.432566][T11896] ? nbd_release+0x150/0x150 [ 628.437176][T11896] ? lock_downgrade+0x920/0x920 [ 628.442038][T11896] ? lockdep_hardirqs_on+0x421/0x5e0 [ 628.447423][T11896] ? nbd_release+0x150/0x150 [ 628.452027][T11896] blkdev_ioctl+0x12e4/0x1dc0 [ 628.456704][T11896] ? blkpg_ioctl+0xa90/0xa90 [ 628.461298][T11896] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 628.467111][T11896] ? __f_unlock_pos+0x19/0x20 [ 628.471822][T11896] block_ioctl+0xee/0x130 [ 628.476157][T11896] ? blkdev_fallocate+0x410/0x410 [ 628.481190][T11896] do_vfs_ioctl+0x977/0x14e0 [ 628.485788][T11896] ? compat_ioctl_preallocate+0x220/0x220 [ 628.491500][T11896] ? __fget+0x37f/0x550 [ 628.491520][T11896] ? ksys_dup3+0x3e0/0x3e0 [ 628.491535][T11896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 628.491547][T11896] ? fput_many+0x12c/0x1a0 [ 628.491566][T11896] ? tomoyo_file_ioctl+0x23/0x30 [ 628.491579][T11896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 628.491593][T11896] ? security_file_ioctl+0x8d/0xc0 [ 628.491611][T11896] ksys_ioctl+0xab/0xd0 [ 628.491631][T11896] __x64_sys_ioctl+0x73/0xb0 [ 628.491650][T11896] do_syscall_64+0xfa/0x790 [ 628.491670][T11896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.491680][T11896] RIP: 0033:0x45a639 [ 628.491697][T11896] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 628.570303][T11896] RSP: 002b:00007f6050996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 628.578712][T11896] RAX: ffffffffffffffda RBX: 00007f6050996c90 RCX: 000000000045a639 [ 628.586685][T11896] RDX: 0000000000000000 RSI: 000000000000ab07 RDI: 0000000000000003 [ 628.594738][T11896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 628.602691][T11896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60509976d4 [ 628.610648][T11896] R13: 00000000004c42a7 R14: 00000000004d88d8 R15: 0000000000000008 [ 628.649632][T11895] block nbd1: shutting down sockets [ 630.239456][ C1] net_ratelimit: 26 callbacks suppressed [ 630.239465][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 630.239493][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 630.245179][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 630.250943][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 630.268201][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 630.273951][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 630.279765][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 630.285499][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 630.291267][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 630.296987][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:35 executing program 4: 19:08:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:35 executing program 1 (fault-call:7 fault-nth:7): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:35 executing program 2: 19:08:35 executing program 5: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x28282) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x3c, 0x2, 0x81, "36739ec88d5689a835329ecabe3f6393", "5bb426a40fcbb52be2f56b33b96865449bd705752c3822dd0e310ccf17e5ac13047174dd5632c8"}, 0x3c, 0x1) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000001c0)) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xc) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 19:08:35 executing program 2: [ 634.026266][ T9031] block nbd1: Receive control failed (result -107) [ 634.047884][T11908] block nbd1: shutting down sockets 19:08:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:08:35 executing program 2: write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 19:08:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 634.263436][ T9031] block nbd1: Receive control failed (result -107) [ 634.289730][T11925] block nbd1: shutting down sockets 19:08:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x2, 0x0) [ 634.497573][ T9031] block nbd1: Receive control failed (result -107) [ 634.507761][T11937] block nbd1: shutting down sockets [ 636.479436][ C1] net_ratelimit: 26 callbacks suppressed [ 636.479446][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 636.479521][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 636.485163][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 636.490914][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 636.496686][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 636.513767][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 636.519535][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 636.525349][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 636.531119][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 636.536837][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:42 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce715", 0xe6}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x266, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 19:08:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4d1ab874ad39a17a) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x108) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xfffffffffffffe83, &(0x7f0000002940), 0x327}, 0x100}], 0x1, 0xa001a162, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) 19:08:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40), 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x10, 0x0) [ 641.161597][ T9031] block nbd1: Receive control failed (result -107) [ 641.184804][T11947] block nbd1: shutting down sockets [ 642.719503][ C1] net_ratelimit: 26 callbacks suppressed [ 642.719512][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.719584][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 642.725235][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.730983][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 642.736732][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.753954][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.759891][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.765643][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.771558][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.777329][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 648.959422][ C1] net_ratelimit: 26 callbacks suppressed [ 648.959429][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 648.969509][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 648.970898][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 648.976541][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 648.982304][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 648.993692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 648.999517][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 649.005251][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 649.011076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 649.016986][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:08:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x301, 0x0) 19:08:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40), 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:54 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 19:08:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x83) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000100)=@xdp, 0x80, &(0x7f0000002500)=[{&(0x7f0000000180)=""/134, 0xffffffffffffffa1}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/195, 0xc3}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/133, 0x85}], 0x6, &(0x7f0000002580)=""/167, 0xa7}, 0x81}, {{&(0x7f0000002640)=@sco, 0x80, &(0x7f0000003700)=[{&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f00000026c0)=""/62, 0x3e}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000003740)=""/107, 0x6b}, 0x100}, {{&(0x7f00000037c0)=@alg, 0x80, &(0x7f0000003940), 0x1, &(0x7f0000003980)=""/105, 0x69}, 0x1}, {{&(0x7f0000003a00)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)=""/201, 0xc9}, {&(0x7f0000003b80)=""/151, 0x97}], 0x2, &(0x7f0000003c80)=""/78, 0x4e}, 0x8}, {{&(0x7f0000003d00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003d80)=""/192, 0xc0}, {&(0x7f0000003e40)=""/8, 0x8}, {&(0x7f0000003e80)=""/129, 0x81}, {&(0x7f0000003f40)=""/215, 0xd7}], 0x4, &(0x7f0000004080)=""/174, 0xae}, 0x7}], 0x5, 0x2000, &(0x7f00000042c0)={r2, r3+30000000}) syz_extract_tcp_res(&(0x7f0000004440), 0xfff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = fcntl$getown(r1, 0x9) fcntl$setown(r5, 0x8, r6) recvmsg(r4, &(0x7f0000004540)={&(0x7f0000004300)=@pptp, 0x80, &(0x7f0000004480)=[{&(0x7f0000004380)=""/144, 0x90}, {&(0x7f0000004440)}], 0x2, &(0x7f00000044c0)=""/105, 0x69}, 0x40000002) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7f, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed008064d200100033000080", 0x14}], 0x1}, 0x0) 19:08:54 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x1, 0x0, "82ec2b22639d5499252e0dcc6b7a00f58a10ad4909dc92478f6505df1be4eae6bd612e8a3da3758602f01633c4b0023b681e2ea13f52b7694dde1375204b0d3f1fe99ab1b23cd01cf8b969b3f750f0af"}, 0xd8) sendfile(r0, r1, 0x0, 0x102000002) 19:08:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40), 0x0, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 653.855193][ T9031] block nbd1: Receive control failed (result -107) [ 653.872963][T11969] block nbd1: shutting down sockets 19:08:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125d, 0x0) 19:08:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:08:55 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 19:08:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200006) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x2102c0, 0x0) r4 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000240)={0x20000008}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4000, 0x11, r2, 0x0) write$P9_RLOPEN(r2, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x4}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r5) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r12, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r12, 0x4c80, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=r11, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32], 0x52, 0x80}, 0x20000810) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 19:08:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 654.237769][ T9031] block nbd1: Receive control failed (result -107) [ 654.254290][T11988] block nbd1: shutting down sockets 19:08:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125e, 0x0) 19:08:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 654.378374][ T9031] block nbd1: Receive control failed (result -107) [ 654.402054][T11999] block nbd1: shutting down sockets 19:08:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125f, 0x0) 19:08:55 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r5, 0x56}, {r5}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000340)={0x7, 0x8}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 654.604088][ T9031] block nbd1: Receive control failed (result -107) [ 654.622709][T12006] block nbd1: shutting down sockets [ 655.199413][ C1] net_ratelimit: 26 callbacks suppressed [ 655.199423][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.199444][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 655.205146][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 655.210894][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 655.216815][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.234054][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 655.239832][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.245545][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 655.251307][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 655.257022][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 661.439515][ C0] net_ratelimit: 26 callbacks suppressed [ 661.439526][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 661.449535][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 661.451140][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 661.456788][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 661.470120][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 661.475861][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 661.481802][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 661.487545][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 661.493330][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 661.499205][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:09:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x108) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xfffffffffffffe83, &(0x7f0000002940), 0x327}, 0x100}], 0x1, 0xa001a162, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) 19:09:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1260, 0x0) 19:09:04 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:04 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x52001, 0x0) io_setup(0x2, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r0) io_setup(0x2, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000005, 0x0, r0, 0x0}]) io_submit(r1, 0x0, &(0x7f0000001540)) 19:09:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 663.072249][ T9031] block nbd1: Receive control failed (result -107) [ 663.089480][T12023] block nbd1: shutting down sockets 19:09:06 executing program 5: r0 = semget(0x0, 0x1, 0x320) semctl$IPC_RMID(r0, 0xf, 0x0) 19:09:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f00000000c0)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x00\x00\x82q\xc7J\xe2J?\x00\x8b\x9c[\xdd@\x00\n') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8915, &(0x7f0000000580)='nr0\x01:\xf2\x02\xa3\'>\xf8]\x81$?\xfa\x02\x00\x05\x06\x00\x05\x00\x00\x00\x00\x00D3A}\xe4\xac\xff\x82q\xc7J\xe2J\x06\x00\x00\x00\x00\xd9\xbc\x0e\x9a\xd5\t\f\xe2\x90G903\xd7\x8d\xa8\x9e@?\xe5\xb1\rQ-\v\xcb\xbf\xd6=\bWN\x824\x06\xe9fL\x9b>\xdd\a\xba8\x1a{\x93\xbb\x02*5F\x8d*\xbb\xd9|\x03\x86&Ds\xd1`=\x04\'\xf7\xd7\xb3\xae3\x81\xdd\xf57\xd9Y=\xb6/\xe2g\xc7\xcd\x1d\xb3T9\xda\xc3\x80\xd4\x13\x9f\xbf\xc0\x82\xe2\xc7\xc8\x18w\xc163B\xdcW\xff\xaf\x00\x00\x00\x00J\x00*\x14\b\xeb\xc4\x8d\xb7\x81h/\x9d\xcf\x8cJ\xec\b\xdd&\xc7`\x86\xe5\xaf\xdeC\xcd\x9e\x01\xd4\x9b\x9b)\xf9=\xed\x15!+\xc4>V\x19!V\xaajPP\x00\xfa$Q\x82\x007Qu.\x9bm\xf9\x8ctEI\x94\xbf\xd9\xe4l\x1a&\x1ae\x02p\xd6J\xe5},V\xe9]\x96\xbc\r\x8a\xa5G\x84*\xdd\x14\xdc\xef\xc9\xber\xac;\xd2]\xd8\x9f\x96\xc5\x00\x00~\xb4\xd8LS\x8e\x84\x88\a\x92\xe1\xac\xf7\xd5\xe8\x84h\xf4v\x86\xe7+\xba\xe3F\x02 gEo\xf5M\x1c\xc9\xb3@\xd0}S\v\"G\xf8\x9f\x82(iuW{+\xef\x9cD\x9d9\xf6\xdf/.\xcep;\x04 \xe3r\x91\xbc\x17)\x1f') 19:09:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1261, 0x0) 19:09:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 665.104547][ T9031] block nbd1: Receive control failed (result -107) [ 665.113980][T12041] block nbd1: shutting down sockets [ 667.679436][ C1] net_ratelimit: 26 callbacks suppressed [ 667.679446][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 667.679471][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 667.685171][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 667.690928][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 667.696684][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 667.713842][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 667.719679][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 667.725578][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 667.731451][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 667.737211][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 673.919448][ C1] net_ratelimit: 26 callbacks suppressed [ 673.919458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 673.919492][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 673.925188][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 673.925274][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 673.931067][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 673.936846][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 673.959884][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 673.965630][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 673.971564][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 673.977343][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:09:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1262, 0x0) 19:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:15 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:15 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000002) read$eventfd(r1, 0x0, 0x0) fallocate(r0, 0x800000000000003, 0xfa9, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/106) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) timer_create(0x5, &(0x7f0000000080)={0x0, 0x6, 0x0, @tid=r6}, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback, 0x832}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './bus', [{}], 0xa, "d5fea6accb57e4f26ea08a8bdc2eb51a4d362c2e19a5ed24a1f3c3aa42c77facf88a40b56d3e227e8d0d2cd01b9a4025cdec82461ada34d6c8873e5222ad49c3eb2cd0e55cbb8109639a3c199ce1cf86814886ff38ead5a93bf061730ae924ffafc60142a9e6c105c5fcca36dfc3abc02a6af43b3a0866f850adc54956260cbebc920658cc949191af6f06e853ce6d74e92eb27cd408d59696bc97781396abbe9c567e27c52564563901fbb3d79909955fea5ff6b2d6fc13"}, 0xc2) lseek(0xffffffffffffffff, 0x0, 0x3) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x800fe) lstat(&(0x7f0000000200)='./bus\x00', &(0x7f00000021c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x2) stat(&(0x7f0000002300)='./bus\x00', &(0x7f0000002340)) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="54000000e06800"/18, @ANYRES16, @ANYBLOB="000828bd7000fedfdf25060000000000000008000100bb31000028000100100001007564703a73797a31000000001400020008000400017b0000080002000600"/78], 0x3}, 0x1, 0x0, 0x0, 0x2004c840}, 0x884) sendfile(r5, r7, 0x0, 0x8000fffffffe) 19:09:15 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x40200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x1, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}}, r1}}, 0x48) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) 19:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 674.443690][ T9031] block nbd1: Receive control failed (result -107) [ 674.462237][T12066] block nbd1: shutting down sockets 19:09:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1263, 0x0) 19:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 674.725577][ T9031] block nbd1: Receive control failed (result -107) [ 674.735448][T12080] block nbd1: shutting down sockets 19:09:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1264, 0x0) 19:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 674.888430][ T9031] block nbd1: Receive control failed (result -107) [ 674.898899][T12088] block nbd1: shutting down sockets [ 680.159483][ C1] net_ratelimit: 26 callbacks suppressed [ 680.159492][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.159498][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 680.159583][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 680.165213][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 680.188251][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.194078][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 680.200052][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.205826][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 680.211807][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 680.217538][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.399507][ C0] net_ratelimit: 26 callbacks suppressed [ 686.399520][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 686.409389][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.411058][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 686.416741][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.428269][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.434059][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.439869][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.445616][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 686.452857][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 686.458600][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:09:28 executing program 4: 19:09:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7", 0x45}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1265, 0x0) 19:09:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) 19:09:28 executing program 5: 19:09:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7", 0x45}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 687.877739][ T9031] block nbd1: Receive control failed (result -107) [ 687.887457][T12105] block nbd1: shutting down sockets 19:09:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1267, 0x0) 19:09:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7", 0x45}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) [ 688.097656][ T9031] block nbd1: Receive control failed (result -107) [ 688.107575][T12118] block nbd1: shutting down sockets 19:09:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) [ 688.261664][ T9031] block nbd1: Receive control failed (result -107) [ 688.271385][T12128] block nbd1: shutting down sockets [ 692.639420][ C1] net_ratelimit: 25 callbacks suppressed [ 692.639427][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.649479][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 692.650975][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.656667][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 692.662431][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.673826][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.679660][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.685395][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.691192][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.696924][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.879425][ C1] net_ratelimit: 25 callbacks suppressed [ 698.879435][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.879493][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 698.885196][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.890907][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 698.896669][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.913865][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.919852][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.925719][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.931587][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.937451][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:09:41 executing program 4: 19:09:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551", 0x67}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1269, 0x0) 19:09:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) 19:09:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:41 executing program 5: 19:09:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551", 0x67}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1274, 0x0) [ 700.407680][ T9031] block nbd1: Receive control failed (result -107) [ 700.430365][T12146] block nbd1: shutting down sockets 19:09:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551", 0x67}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:41 executing program 2: perf_event_open(&(0x7f0000000100)={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) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) [ 700.557322][ T9031] block nbd1: Receive control failed (result -107) [ 700.579059][T12159] block nbd1: shutting down sockets 19:09:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1276, 0x0) 19:09:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfb", 0x78}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 700.806362][ T9031] block nbd1: Receive control failed (result -107) [ 700.815466][T12169] block nbd1: shutting down sockets [ 705.119452][ C1] net_ratelimit: 26 callbacks suppressed [ 705.119461][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.119493][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 705.125165][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 705.142539][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.148267][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 705.154138][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.160168][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 705.165936][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 705.171729][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 705.177539][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:09:49 executing program 4: 19:09:49 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:09:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1277, 0x0) 19:09:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfb", 0x78}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:49 executing program 2: [ 708.710365][ T9031] block nbd1: Receive control failed (result -107) [ 708.720223][T12182] block nbd1: shutting down sockets 19:09:52 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0xffffff78) openat$zero(0xffffffffffffff9c, 0x0, 0x30a00, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\r\x17`s\xec\x85>\xcf\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95!\xea\x11\xda\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0xfffffe38) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='G\'\x00\x9c\x1cH\xf9\x9e\x00\x16~\xdb`\x89\x86\x9a\xd4\xceof-\xbc\x12\x94\xe7\xcbH\x8dU;Z\xfc\xe1id?\xd4\x8a\x00Y@\xfe\xfe\b\x8d\xd0\x84\xcd\xf5\xd5\x83\xec\x96;\x16\x17\xf2\xba\xe1=\xe6.\xa5|\x02q', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000000c0)}, {0x0}, {0x0}], 0x3, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(0x0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000bc0)="2de31309553fa4491f0045737bab53bf3521ea7eda0687c829cd086965e1373d958f133a1ed3ecb948c72b3936fc53bd33df29f99b60bb9aa4db2e00d3ed78d96475d855c442cb247aee7e211e7085477ee3d91792b220e12c0de8ed", 0x5c) syz_open_procfs$namespace(0x0, 0x0) 19:09:52 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_procfs(0x0, &(0x7f0000272000)) 19:09:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfb", 0x78}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1278, 0x0) 19:09:52 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 711.359512][ C0] net_ratelimit: 25 callbacks suppressed [ 711.359518][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 711.369444][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.371210][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 711.376853][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 711.388378][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.394888][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 711.400786][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.406566][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 711.412430][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 711.418334][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:09:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, 0x0) 19:09:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892cc", 0x81}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 711.490202][ T9031] block nbd1: Receive control failed (result -107) [ 711.499976][T12200] block nbd1: shutting down sockets 19:09:53 executing program 4: perf_event_open(&(0x7f0000000040)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) 19:09:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1279, 0x0) 19:09:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892cc", 0x81}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:09:53 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/164, 0xa4}], 0x1, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x8e56b071b577b247, 0x0) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000300)={0x50, 0x0, 0x1}, 0x50) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000540)={0x90, 0x0, 0x3, {0x3}}, 0x90) 19:09:53 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 712.935754][ T9031] block nbd1: Receive control failed (result -107) [ 712.945277][T12217] block nbd1: shutting down sockets [ 717.599413][ C1] net_ratelimit: 26 callbacks suppressed [ 717.599422][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 717.599451][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 717.605135][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 717.610893][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 717.616649][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 717.634570][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 717.640384][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 717.646119][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 717.652039][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 717.657782][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 723.839425][ C1] net_ratelimit: 25 callbacks suppressed [ 723.839434][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 723.839516][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 723.845317][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 723.851241][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 723.857026][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 723.874140][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 723.879978][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 723.885721][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 723.891533][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 723.897280][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892cc", 0x81}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127a, 0x0) 19:10:05 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:05 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:05 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xff) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000040)="0800b5055e0bcfe87b2471") r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x840, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x82, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r8, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x81, @rand_addr="f29cc076f0221156b9ee182aad545afe"}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r9, 0x9}, &(0x7f0000000340)=0x8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000100)}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000190007041dfffd946f6105000a0a0000fe0200000002080008001e000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000000380)={r9, 0x10000}, &(0x7f00000003c0)=0x8) 19:10:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5", 0x85}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127b, 0x0) [ 724.940588][ T9031] block nbd1: Receive control failed (result -107) [ 724.956273][T12239] block nbd1: shutting down sockets 19:10:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5", 0x85}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 725.122227][ T9031] block nbd1: Receive control failed (result -107) [ 725.131815][T12255] block nbd1: shutting down sockets 19:10:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127c, 0x0) 19:10:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5", 0x85}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 725.280453][ T9031] block nbd1: Receive control failed (result -107) [ 725.292098][T12262] block nbd1: shutting down sockets 19:10:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127d, 0x0) 19:10:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084", 0x87}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:06 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYBLOB="8ed428b9e70e01722b49b7229fecbd6913c490d205eaa5d0534a24b07d90786cfcd7b0f845bf10233b18979eb66d68603e701387e10cf4362aed555be6b2cfd3bcc031a017651dac45604fea586c94fc71612312775395ba4e0828c7a07c1142e7f713de3153a8c2583605eb7e890e41baa186dc3b9893c59a9cdf10a2345c8b5d2fa842eaf04b3d002940a0c5018b08ab932085585360bd7e7fab462d0cafc8e3899c90e0ea536d1cee234cd525", @ANYRES16=0x0, @ANYBLOB="6ce5b7b7882e968a65fceaf2116a66bd8a776c3b695f8a5158cc9cb1bd0af5cc355b168dcf8ffa8e849d2ea56706455a50fa2761fb32dc6c7ac2d303536cc0b9b1be5e2e4c549a750cca32193c474b9fea4c0b3278900b95c8279104d8ef28d0afd3031c4e384c47eca41883a94153852d323b745ecd8f4db00a83ef978803056997189b8f2edb8a168671dbae", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES64]], &(0x7f0000000400)=0x4) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x0, 0x59d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffe}}, 0x0, 0x0, 0x0, 0x80000000000000, 0x4e95be9ae3034b6f}, 0x0) r1 = eventfd2(0x1, 0x801) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x4, 0x4012, r2, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCNRDECOBS(r1, 0x89e2) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) ioctl$int_in(0xffffffffffffffff, 0x80000000005016, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="2f0000000400000000000000100000000400001c000000000600000000008e238f71df375e00"/47], 0x2f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @empty}, 0x441, 0x0, 0x0, 0x0, 0x27, &(0x7f0000000100)='netdevsim0\x00', 0x5, 0x81, 0x4d}) r6 = dup2(r0, 0xffffffffffffffff) sendmsg$nl_generic(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x8, 0xffffffffffffffff, 0x3f}) 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r7 = getpgrp(r3) setpriority(0x0, r7, 0xffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r8, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)) 19:10:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084", 0x87}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 725.535153][ T9031] block nbd1: Receive control failed (result -107) [ 725.544661][T12270] block nbd1: shutting down sockets [ 730.079413][ C1] net_ratelimit: 26 callbacks suppressed [ 730.079422][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 730.079460][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 730.085176][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 730.090979][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 730.096761][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 730.113989][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 730.119922][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 730.125660][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 730.131467][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 730.137202][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:13 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 736.319440][ C1] net_ratelimit: 26 callbacks suppressed [ 736.319450][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 736.319526][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 736.325174][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 736.330955][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 736.336719][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 736.354259][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 736.360237][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 736.365993][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 736.371933][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 736.377688][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:23 executing program 5: ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r0, &(0x7f0000000140)={{0x3, @netrom}, [@null, @default, @bcast, @bcast, @bcast, @rose, @default, @default]}, 0x48) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) 19:10:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084", 0x87}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127e, 0x0) 19:10:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 19:10:23 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) poll(&(0x7f0000000540)=[{r4, 0x56}, {r4}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef", 0x88}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 742.522055][ T9031] block nbd1: Receive control failed (result -107) [ 742.542268][T12309] block nbd1: shutting down sockets [ 742.559388][ C1] net_ratelimit: 25 callbacks suppressed [ 742.559397][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.569431][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 742.571101][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 742.576804][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 742.582564][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.593949][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 742.599847][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.605575][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 742.611403][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.617219][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:10:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef", 0x88}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:23 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @dev}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x73d8}], 0x38) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt(r0, 0x200000000114, 0x2718, 0xffffffffffffffff, &(0x7f0000000000)) [ 742.800246][ T9031] block nbd1: Receive control failed (result -107) [ 742.810256][T12322] block nbd1: shutting down sockets 19:10:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef", 0x88}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x4c01, 0x0) [ 743.043968][ T9031] block nbd1: Receive control failed (result -107) [ 743.061919][T12337] block nbd1: shutting down sockets [ 748.799433][ C1] net_ratelimit: 26 callbacks suppressed [ 748.799507][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 748.805132][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 748.810921][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 748.816556][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 748.828019][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 748.833839][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 748.839622][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 748.845374][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 748.851129][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 748.856952][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.039417][ C1] net_ratelimit: 26 callbacks suppressed [ 755.039427][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.039444][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 755.045623][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.051372][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 755.057167][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.074361][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.080332][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.086154][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.091943][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.097677][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:36 executing program 5: mlock(&(0x7f00007c6000/0x3000)=nil, 0x3000) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x7892, 0xffffffffffffffff, 0x0) 19:10:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) eventfd2(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:10:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5421, 0x0) 19:10:36 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() 19:10:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 755.878598][ T9031] block nbd1: Receive control failed (result -107) [ 755.896734][T12351] block nbd1: shutting down sockets 19:10:37 executing program 2: clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000880)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) r2 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00') fcntl$notify(r3, 0x402, 0x39) getdents64(r3, 0x0, 0x0) tkill(r0, 0x1000000000015) 19:10:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5450, 0x0) 19:10:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 756.158326][ T9031] block nbd1: Receive control failed (result -107) [ 756.168827][T12368] block nbd1: shutting down sockets 19:10:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5451, 0x0) 19:10:37 executing program 2: [ 756.438889][ T9031] block nbd1: Receive control failed (result -107) [ 756.448495][T12376] block nbd1: shutting down sockets [ 761.279392][ C1] net_ratelimit: 26 callbacks suppressed [ 761.279399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.289487][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 761.290873][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 761.296577][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 761.302365][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.313938][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 761.319761][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.325494][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 761.331286][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.337014][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:48 executing program 5: 19:10:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:48 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:48 executing program 2: 19:10:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5452, 0x0) 19:10:48 executing program 4: 19:10:48 executing program 2: 19:10:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 767.160828][ T9031] block nbd1: Receive control failed (result -107) [ 767.170677][T12391] block nbd1: shutting down sockets 19:10:48 executing program 2: 19:10:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5460, 0x0) 19:10:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:48 executing program 2: [ 767.471630][ T9031] block nbd1: Receive control failed (result -107) [ 767.481751][T12408] block nbd1: shutting down sockets [ 767.519988][ C0] net_ratelimit: 26 callbacks suppressed [ 767.519997][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 767.522559][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 767.525744][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 767.531471][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 767.548719][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 767.554520][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 767.560382][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 767.566142][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 767.572626][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 767.578384][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 773.759404][ C1] net_ratelimit: 26 callbacks suppressed [ 773.759411][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 773.769494][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 773.770884][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 773.776575][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 773.782348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 773.793751][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 773.799676][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 773.805430][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 773.811423][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 773.817267][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:10:58 executing program 5: 19:10:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x6364, 0x0) 19:10:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:58 executing program 2: 19:10:58 executing program 4: [ 777.499198][ T9031] block nbd1: Receive control failed (result -107) [ 777.512618][T12423] block nbd1: shutting down sockets 19:10:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x8933, 0x0) 19:10:58 executing program 2: 19:10:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:58 executing program 2: [ 777.667518][ T9031] block nbd1: Receive control failed (result -107) [ 777.677392][T12433] block nbd1: shutting down sockets 19:10:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@iv={0x18}, @op={0x18}], 0x30}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:10:58 executing program 2: [ 779.999409][ C1] net_ratelimit: 26 callbacks suppressed [ 779.999417][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 779.999442][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 780.005249][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 780.011018][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 780.016784][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 780.034104][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 780.039937][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 780.045661][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 780.051434][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 780.057157][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:11:06 executing program 5: 19:11:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab00, 0x0) 19:11:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:11:06 executing program 2: 19:11:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:11:06 executing program 4: 19:11:06 executing program 2: 19:11:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 785.861572][ T9031] block nbd1: Receive control failed (result -107) [ 785.872122][T12457] block nbd1: shutting down sockets 19:11:07 executing program 2: 19:11:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab01, 0x0) 19:11:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x5010, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00E\xe6\xcb\xf6~\x11mS,!\xd7\xc5_\x96j\xc3\xcb\xe8@\x8a\xd7\x0f\xbc\\\xbe\x9b2\xc4\x8cp\xe8\xe2\xdf\xdf\xb6\xc6}\xde\x0e9\xd9\x8b\xf6e\x04g7T:-*w\xf7I>#htW\xeac_\xf5\x0e\xd7\xab\x15\b\x02 \xcdu\xbf\xfaho>\xd7U\xfc\x97L\xe0\'\xf4\x8e\xd0\x00'/124, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 19:11:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 786.194502][ T9031] block nbd1: Receive control failed (result -107) [ 786.211499][T12474] block nbd1: shutting down sockets [ 786.239397][ C1] net_ratelimit: 26 callbacks suppressed [ 786.239405][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 786.239463][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 786.245144][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 786.250896][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 786.256679][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 786.274048][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 786.279935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 786.285718][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 786.291604][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 786.297387][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.479421][ C1] net_ratelimit: 26 callbacks suppressed [ 792.479430][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.479470][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 792.485167][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.511448][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.517188][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.523069][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.529025][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.534841][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.540590][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.546365][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:11:15 executing program 5: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r1) 19:11:15 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:11:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:11:15 executing program 2: getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) 19:11:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab02, 0x0) 19:11:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x18, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000040)=0x203, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x23, &(0x7f0000000000), 0x20a154cc) 19:11:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:11:15 executing program 2: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xff7f, 0x0) [ 794.197814][ T9031] block nbd1: Receive control failed (result -107) [ 794.217014][T12493] block nbd1: shutting down sockets 19:11:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:11:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:11:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00E\xe6\xcb\xf6~\x11mS,!\xd7\xc5_\x96j\xc3\xcb\xe8@\x8a\xd7\x0f\xbc\\\xbe\x9b2\xc4\x8cp\xe8\xe2\xdf\xdf\xb6\xc6}\xde\x0e9\xd9\x8b\xf6e\x04g7T:-*w\xf7I>#htW\xeac_\xf5\x0e\xd7\xab\x15\b\x02 \xcdu\xbf\xfaho>\xd7U\xfc\x97L\xe0\'\xf4\x8e\xd0\x00'/124, 0x0, 0x0) [ 794.447865][ T9031] block nbd1: Receive control failed (result -107) [ 794.456812][T12510] block nbd1: shutting down sockets 19:11:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab04, 0x0) [ 794.651272][ T9031] block nbd1: Receive control failed (result -107) [ 794.660287][T12522] block nbd1: shutting down sockets [ 798.719390][ C1] net_ratelimit: 25 callbacks suppressed [ 798.719399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.719489][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 798.725156][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 798.730920][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 798.736691][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.753775][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 798.759568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.765395][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 798.771183][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.776912][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:11:22 executing program 5: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x1c}, 0x3}, 0x80, 0x0}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x2aa, 0x20000001}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)='ip6tnl0\x00') write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="1b00000019008100e00f80ec", 0xc}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=[{0x10}, {0x38, 0x0, 0x1, "37e5e21d59f321627c9e7448ae24e97fa44cc0bb47aebde0300ee6ceabde19352e"}, {0x10, 0x114, 0x10001}, {0xc0, 0x114, 0x0, "a57d6a86722519cc4140c6f82577305f6e8c2c62ca26ef680fc6a5cbfa59d7a4e2ad1b94954a52c3dacd317d5962b4fd9a17949967b7aa51e8d5a5c26b8259d8f65d427078d5d486391460ac0b96833478d1321e8ee63dabfb900c07972fa82f252bbd0f56f220cec885c4c286a2dda5ecba371c1787b18a6ef88fd6d7291e0ffa6a3325d3498e003e1120b261aa52303df553cafb70d4da336762b94abfbef599049893667e51225933b8a22b82c9"}], 0x118}, 0x40) r2 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r2, 0x0, 0x0) 19:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:11:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000ffe0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00\xb4\xeb/\xae\xc1G\xe2\xb0\x81y\'\xadG\xd5\xcc\xb5\xef', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@sack_perm, @window={0x3, 0x0, 0x1200}], 0x2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0xd1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0xc) write$cgroup_int(r1, 0x0, 0x0) 19:11:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab05, 0x0) 19:11:22 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:11:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x230, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/video2\x00', 0x2, 0x0) poll(&(0x7f0000000600)=[{r0}], 0x1, 0x0) 19:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) [ 801.324532][ T9031] block nbd1: Receive control failed (result -107) [ 801.342229][T12530] block nbd1: shutting down sockets 19:11:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab06, 0x0) 19:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 19:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 19:11:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab08, 0x0) [ 801.517206][ T9031] block nbd1: Receive control failed (result -107) [ 801.529693][T12542] block nbd1: shutting down sockets 19:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00), 0x0, 0x0, 0x0) [ 801.666490][ T9031] block nbd1: Receive control failed (result -107) [ 801.676439][T12551] block nbd1: NBD_DISCONNECT [ 801.694198][T12551] block nbd1: Send disconnect failed -32 [ 801.703501][T12549] block nbd1: shutting down sockets [ 804.959429][ C1] net_ratelimit: 26 callbacks suppressed [ 804.959486][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 804.965163][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 804.970901][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 804.976580][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 804.988004][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 804.993751][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 804.999539][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 805.005345][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 805.011111][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 805.016840][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 811.199440][ C1] net_ratelimit: 26 callbacks suppressed [ 811.199450][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 811.199532][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 811.205191][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 811.210969][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 811.216765][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 811.234510][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 811.240754][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 811.246511][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 811.252407][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 811.259162][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:11:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x230, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) 19:11:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab09, 0x0) 19:11:37 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:11:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00), 0x0, 0x0, 0x0) 19:11:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x62160554, 0x0, 0x0, 0x0, 0x0, 0xf9]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0xff, 0x6e, 0xfd}}, 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000180)='security.evm\x00', 0x0, 0x0, 0x6) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) 19:11:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x230, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) [ 816.812351][ T9031] block nbd1: Receive control failed (result -107) [ 816.822471][T12565] block nbd1: shutting down sockets 19:11:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab0a, 0x0) 19:11:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00), 0x0, 0x0, 0x0) 19:11:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:11:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 817.008930][ T9031] block nbd1: Receive control failed (result -107) [ 817.021688][T12576] block nbd1: shutting down sockets 19:11:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x400454ca, 0x0) 19:11:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 817.242141][ T9031] block nbd1: Receive control failed (result -107) [ 817.251859][T12586] block nbd1: shutting down sockets [ 817.439495][ C0] net_ratelimit: 26 callbacks suppressed [ 817.439505][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 817.449425][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 817.451128][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 817.456773][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 817.468403][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 817.474191][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 817.479979][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 817.485704][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 817.491513][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 817.497245][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 823.679563][ C0] net_ratelimit: 26 callbacks suppressed [ 823.679570][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 823.689419][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 823.691064][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 823.696684][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 823.708251][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 823.714139][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 823.719981][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 823.725720][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 823.731695][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 823.737437][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:11:49 executing program 5: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x28282) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x33, 0x2, 0x81, "36739ec88d5689a835329ecabe3f6393", "5bb426a40fcbb52be2f56b33b96865449bd705752c3822dd0e310ccf17e5"}, 0x33, 0x1) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000001c0)) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xc) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 19:11:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:11:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40049409, 0x0) 19:11:49 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:11:49 executing program 2: socket(0x200000000010, 0x0, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x28282) mount(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xff7f, &(0x7f0000000000)) [ 828.167430][ T9031] block nbd1: Receive control failed (result -107) [ 828.187820][T12604] block nbd1: shutting down sockets [ 829.919407][ C1] net_ratelimit: 26 callbacks suppressed [ 829.919414][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 829.929434][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 829.930952][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 829.936657][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 829.942443][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 829.954017][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 829.959902][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 829.965657][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 829.971586][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 829.977324][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:11:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getpid() mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = getpid() seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) sendfile(r2, r2, &(0x7f0000000240), 0x2008000fffffffe) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)) getresuid(&(0x7f0000000280), 0x0, &(0x7f0000000340)) 19:11:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)}}], 0x1, 0x0, 0x0) 19:11:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40081271, 0x0) 19:11:53 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:11:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)}}], 0x1, 0x0, 0x0) [ 832.339958][ T9031] block nbd1: Receive control failed (result -107) [ 832.349692][T12618] block nbd1: shutting down sockets 19:11:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)}}], 0x1, 0x0, 0x0) 19:11:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101283, 0x0) [ 832.570977][ T9031] block nbd1: Receive control failed (result -107) [ 832.580540][T12631] block nbd1: shutting down sockets [ 836.159446][ C1] net_ratelimit: 26 callbacks suppressed [ 836.159455][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 836.159564][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 836.165174][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 836.170927][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 836.177231][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 836.194508][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 836.200462][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 836.206237][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 836.212063][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 836.217788][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000040)=0x10e4a566, 0x4) bind$x25(r2, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) 19:12:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 19:12:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101286, 0x0) [ 839.388148][ T9031] block nbd1: Receive control failed (result -107) [ 839.398784][T12639] block nbd1: shutting down sockets 19:12:02 executing program 2: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x763, 0x0) [ 842.399421][ C1] net_ratelimit: 26 callbacks suppressed [ 842.399431][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 842.399450][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 842.405154][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 842.410898][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 842.416671][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 842.433813][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 842.439710][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 842.445690][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 842.451599][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 842.457353][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 848.639396][ C1] net_ratelimit: 26 callbacks suppressed [ 848.639404][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 848.639433][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 848.645435][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 848.651267][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 848.657103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 848.675619][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 848.681572][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 848.687719][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 848.694469][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 848.700864][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:10 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 19:12:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101288, 0x0) 19:12:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:10 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 849.858968][ T9031] block nbd1: Receive control failed (result -107) [ 849.868590][T12653] block nbd1: shutting down sockets 19:12:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070c9, 0x0) 19:12:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 850.036991][ T9031] block nbd1: Receive control failed (result -107) [ 850.047870][T12664] block nbd1: shutting down sockets 19:12:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070ca, 0x0) 19:12:11 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 850.216671][ T9031] block nbd1: Receive control failed (result -107) [ 850.227790][T12670] block nbd1: shutting down sockets [ 854.879416][ C1] net_ratelimit: 26 callbacks suppressed [ 854.879443][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 854.885130][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 854.890895][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 854.896562][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 854.908103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 854.913886][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 854.919672][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 854.925437][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 854.931195][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 854.936914][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.119561][ C0] net_ratelimit: 26 callbacks suppressed [ 861.119568][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 861.129451][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.131524][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 861.137201][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.148761][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.154538][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.160359][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.166191][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.172014][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.177760][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:28 executing program 2: 19:12:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 19:12:28 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070cd, 0x0) 19:12:28 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 867.314087][ T9031] block nbd1: Receive control failed (result -107) [ 867.327187][T12691] block nbd1: shutting down sockets [ 867.359403][ C1] net_ratelimit: 24 callbacks suppressed [ 867.359412][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 867.359487][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 867.365192][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 867.370909][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 867.376677][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 867.394015][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 867.399916][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:12:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 19:12:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cgroup\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000003140)='./file0\x00') r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x8) 19:12:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40186366, 0x0) [ 867.405678][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 867.412391][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 867.418173][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 19:12:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870c8, 0x0) [ 867.558657][ T9031] block nbd1: Receive control failed (result -107) [ 867.568689][T12702] block nbd1: shutting down sockets 19:12:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @multicast1}, @icmp=@address_reply}}}}, 0x0) [ 867.730278][ T9031] block nbd1: Receive control failed (result -107) [ 867.751332][T12712] block nbd1: shutting down sockets [ 873.599437][ C1] net_ratelimit: 26 callbacks suppressed [ 873.599446][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 873.599496][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 873.605229][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 873.610951][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 873.616718][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 873.633818][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 873.639648][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 873.645385][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 873.651287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 873.657021][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x8800) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:12:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870cb, 0x0) 19:12:38 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:38 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @multicast1}, @icmp=@address_reply}}}}, 0x0) 19:12:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00E\xe6\xcb\xf6~\x11mS,!\xd7\xc5_\x96j\xc3\xcb\xe8@\x8a\xd7\x0f\xbc\\\xbe\x9b2\xc4\x8cp\xe8\xe2\xdf\xdf\xb6\xc6}\xde\x0e9\xd9\x8b\xf6e\x04g7T:-*w\xf7I>#htW\xeac_\xf5\x0e\xd7\xab\x15\b\x02 \xcdu\xbf\xfaho>\xd7U\xfc\x97L\xe0\'\xf4\x8e\xd0\x00'/124, 0x0, 0x0) [ 877.765729][ T9031] block nbd1: Receive control failed (result -107) [ 877.775485][T12728] block nbd1: shutting down sockets 19:12:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870cc, 0x0) 19:12:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 878.027030][ T9031] block nbd1: Receive control failed (result -107) [ 878.036854][T12741] block nbd1: shutting down sockets 19:12:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x4020940d, 0x0) 19:12:39 executing program 0: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x8800) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 878.193499][ T9031] block nbd1: Receive control failed (result -107) [ 878.203018][T12752] block nbd1: shutting down sockets 19:12:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) [ 878.369256][ T9031] block nbd1: Receive control failed (result -107) [ 878.387117][T12758] block nbd1: shutting down sockets [ 879.839552][ C0] net_ratelimit: 24 callbacks suppressed [ 879.839561][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 879.849389][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 879.851044][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 879.856696][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 879.868456][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 879.874278][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 879.880061][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 879.885779][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 879.891549][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 879.897277][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 886.079434][ C1] net_ratelimit: 26 callbacks suppressed [ 886.079442][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.089499][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 886.090942][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 886.096649][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 886.102414][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.113816][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 886.119957][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.125755][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 886.131559][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 886.137327][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:12:48 executing program 2: 19:12:48 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:12:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041285, 0x0) [ 886.995746][ T9031] block nbd1: Receive control failed (result -107) [ 887.005530][T12771] block nbd1: shutting down sockets [ 892.319477][ C0] net_ratelimit: 26 callbacks suppressed [ 892.319514][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 892.325197][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 892.331019][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 892.336624][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 892.342348][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 892.353826][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 892.359807][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 892.365641][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 892.371447][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 892.377231][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:12:57 executing program 4: 19:12:57 executing program 5: io_setup(0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/netlink\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000080), 0xff97) syz_genetlink_get_family_id$ipvs(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r2 = getpgid(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="bf4356e0fc0f3a68b23c424884e179dc9ec24557587e6f31f49ccafe52e419271277c515b60d3048d1b74091f2183a59258b278ec3371c6ca421fc9668", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000b12f13dd408a604433f2f0bb3967c4100fd2b30900006c9a75c84c7937d701929507744fa022c4d62c000000"], 0x89}, 0x20000044) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00000000c0)={0x100, 0x0, 0x0, 0x1000, 0xb03d7a8b60fd4216, 0x8}) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) 19:12:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:12:57 executing program 0: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x8800) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) 19:12:57 executing program 2: 19:12:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x800454d2, 0x0) 19:12:57 executing program 0: 19:12:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 896.292974][ T9031] block nbd1: Receive control failed (result -107) [ 896.302725][T12788] block nbd1: shutting down sockets 19:12:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80081270, 0x0) 19:12:57 executing program 0: 19:12:57 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:12:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80081272, 0x0) [ 896.464893][ T9031] block nbd1: Receive control failed (result -107) [ 896.474161][T12799] block nbd1: shutting down sockets [ 896.595789][ T9031] block nbd1: Receive control failed (result -107) [ 896.605309][T12806] block nbd1: shutting down sockets [ 898.559470][ C1] net_ratelimit: 25 callbacks suppressed [ 898.559478][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 898.559556][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 898.565216][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 898.570958][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 898.576732][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 898.593977][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 898.599780][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 898.605500][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 898.611313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 898.617065][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.799390][ C1] net_ratelimit: 26 callbacks suppressed [ 904.799398][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.809439][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 904.811018][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.816710][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 904.822475][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.833980][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.839852][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.845607][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 904.851450][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 904.857279][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:13:08 executing program 4: 19:13:08 executing program 0: 19:13:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80086301, 0x0) 19:13:08 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:08 executing program 2: 19:13:08 executing program 5: 19:13:08 executing program 0: [ 907.612226][ T9031] block nbd1: Receive control failed (result -107) [ 907.622086][T12818] block nbd1: shutting down sockets 19:13:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0045878, 0x0) [ 907.766626][ T9031] block nbd1: Receive control failed (result -107) [ 907.776961][T12828] block nbd1: shutting down sockets 19:13:08 executing program 0: 19:13:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0045878, 0x0) 19:13:09 executing program 0: 19:13:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 907.941376][ T9031] block nbd1: Receive control failed (result -107) [ 907.958971][T12833] block nbd1: shutting down sockets [ 911.039433][ C1] net_ratelimit: 26 callbacks suppressed [ 911.039442][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.039512][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 911.045156][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 911.050925][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 911.056703][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.073898][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 911.079739][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.085460][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 911.091234][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.096951][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 917.279418][ C1] net_ratelimit: 26 callbacks suppressed [ 917.279426][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 917.279460][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 917.286138][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 917.304559][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 917.310328][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 917.316132][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 917.321930][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 917.327704][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 917.333553][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 917.339398][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:13:19 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='cpu&0xa\x03\x00\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00'/289) 19:13:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:13:19 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) futimesat(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) personality(0xfb6810df7d1104b5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 19:13:19 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:19 executing program 2: 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) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) personality(0xfb6810df7d1104b5) socket$inet_udp(0x2, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 918.906673][ T9031] block nbd1: Receive control failed (result -107) [ 918.916345][T12850] block nbd1: shutting down sockets 19:13:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x1) connect$inet6(r2, &(0x7f0000000140), 0x1c) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 19:13:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0189436, 0x0) 19:13:21 executing program 0: r0 = geteuid() fstat(0xffffffffffffffff, 0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000a80)) fsync(0xffffffffffffffff) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000680)=@v3={0x3000000, [{0x1}, {0x4, 0x1ff}]}, 0x18, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000100), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002040)={{{@in=@empty, @in=@initdev}}, {{@in=@dev}, 0x0, @in6}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, 0x0) setreuid(r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}], 0x1, 0x0) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 19:13:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 920.937685][ T9031] block nbd1: Receive control failed (result -107) [ 920.946531][T12862] block nbd1: shutting down sockets 19:13:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc020660b, 0x0) 19:13:22 executing program 0: r0 = geteuid() fstat(0xffffffffffffffff, 0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000a80)) fsync(0xffffffffffffffff) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000680)=@v3={0x3000000, [{0x1}, {0x4, 0x1ff}]}, 0x18, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000100), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002040)={{{@in=@empty, @in=@initdev}}, {{@in=@dev}, 0x0, @in6}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, 0x0) setreuid(r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}], 0x1, 0x0) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 921.169922][ T9031] block nbd1: Receive control failed (result -107) [ 921.179605][T12879] block nbd1: shutting down sockets 19:13:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0481273, 0x0) [ 921.341722][ T9031] block nbd1: Receive control failed (result -107) [ 921.360959][T12884] block nbd1: shutting down sockets [ 923.519416][ C1] net_ratelimit: 25 callbacks suppressed [ 923.519425][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 923.519513][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 923.525189][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 923.530956][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 923.536712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 923.553970][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 923.559813][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 923.565540][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 923.571316][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 923.577035][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:13:28 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) 19:13:28 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001000051bd25a80648c63940d0300fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) 19:13:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) [ 927.280751][ T9031] block nbd1: Receive control failed (result -107) [ 927.295623][T12894] block nbd1: shutting down sockets 19:13:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) 19:13:29 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_open_procfs(0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000020c0)=""/35, 0x23) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x1) ftruncate(r0, 0x208200) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r4, 0x8200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) dup(0xffffffffffffffff) eventfd(0x0) utimes(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000580)=ANY=[], 0x0, 0x1) 19:13:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@initdev}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000001c0)={0x81, 0x2, 0x57c, 0x3, 0x11, 0x9, 0x0, 0xff, 0x8201, 0xe0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00a\x00'}) 19:13:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) [ 928.141718][ T9031] block nbd1: Receive control failed (result -107) [ 928.156502][T12913] bridge0: port 3(gretap0) entered disabled state [ 928.163166][T12913] bridge0: port 2(bridge_slave_1) entered disabled state [ 928.170477][T12913] bridge0: port 1(bridge_slave_0) entered disabled state [ 928.193254][T12908] block nbd1: shutting down sockets 19:13:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4) 19:13:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='--}vmnet1\\\x00') sendfile(r0, r0, 0x0, 0x24800000) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvmmsg(0xffffffffffffffff, &(0x7f0000007800)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/9, 0x9}, {0x0}, {&(0x7f0000000480)=""/236, 0xec}], 0x3}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=""/238, 0xee}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007540)=""/236, 0xec}}, {{0x0, 0x0, &(0x7f0000007700)=[{&(0x7f00000076c0)=""/14, 0xe}], 0x1, &(0x7f0000007740)=""/185, 0xb9}}], 0x5, 0x2001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 19:13:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5) [ 928.378529][ T9031] block nbd1: Receive control failed (result -107) [ 928.388345][T12924] block nbd1: shutting down sockets [ 928.539365][ T9031] block nbd1: Receive control failed (result -107) [ 928.564168][T12931] block nbd1: shutting down sockets [ 929.759396][ C1] net_ratelimit: 26 callbacks suppressed [ 929.759403][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 929.769440][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 929.770896][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 929.776551][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 929.782308][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 929.793712][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 929.799599][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 929.805354][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 929.811134][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 929.816862][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 935.999440][ C1] net_ratelimit: 26 callbacks suppressed [ 935.999449][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 935.999488][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 936.005176][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 936.010930][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 936.016710][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 936.034039][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 936.040059][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 936.045813][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 936.051664][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 936.057410][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 942.239437][ C1] net_ratelimit: 26 callbacks suppressed [ 942.239446][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 942.239482][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 942.245157][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 942.262434][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 942.268280][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 942.274111][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 942.279880][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 942.285673][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 942.291461][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 942.297242][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:13:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000090000003c00030014000600ff0900000020000000000000000000010800030000000000140002007663616e3000000000000000000000000800010002000000"], 0x50}}, 0x0) 19:13:43 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0xffffff7f00000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}]}, 0x78}}, 0x0) 19:13:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) 19:13:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 19:13:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4010ae68, &(0x7f0000000200)) [ 942.763799][ T9031] block nbd1: Receive control failed (result -107) [ 942.773860][T12946] block nbd1: shutting down sockets 19:13:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) 19:13:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8) [ 942.923056][ T9031] block nbd1: Receive control failed (result -107) [ 942.951711][T12959] block nbd1: shutting down sockets 19:13:44 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:13:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100), 0x10) 19:13:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x10) [ 943.066109][ T9031] block nbd1: Receive control failed (result -107) [ 943.075744][T12964] block nbd1: shutting down sockets 19:13:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setitimer(0x1, &(0x7f0000000140)={{}, {0x0, 0x7530}}, 0x0) [ 943.238660][ T9031] block nbd1: Receive control failed (result -107) [ 943.248158][T12972] block nbd1: shutting down sockets [ 948.479389][ C1] net_ratelimit: 25 callbacks suppressed [ 948.479398][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 948.479493][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 948.485149][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 948.490861][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 948.496708][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 948.514165][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 948.520044][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 948.525870][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 948.531874][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 948.537645][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 954.719396][ C1] net_ratelimit: 26 callbacks suppressed [ 954.719406][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 954.719447][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 954.725128][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 954.730926][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 954.736712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 954.753857][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 954.759706][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 954.765454][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 954.771313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 954.777143][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 960.959475][ C0] net_ratelimit: 26 callbacks suppressed [ 960.959485][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 960.969381][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 960.970963][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 960.976634][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 960.988202][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 960.994138][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 961.000125][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 961.005877][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 961.011723][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 961.017473][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:03 executing program 4: 19:14:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x48) 19:14:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:14:03 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000002) read$eventfd(r1, 0x0, 0x0) fallocate(r0, 0x800000000000003, 0xfa9, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/106) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback, 0x832}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x800fe) stat(&(0x7f0000002300)='./bus\x00', &(0x7f0000002340)) sendfile(r5, r6, 0x0, 0x8000fffffffe) 19:14:03 executing program 2: 19:14:03 executing program 5: [ 962.344509][ T9031] block nbd1: Receive control failed (result -107) [ 962.354369][T12990] block nbd1: shutting down sockets 19:14:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4c) [ 962.555622][ T9031] block nbd1: Receive control failed (result -107) [ 962.565257][T13003] block nbd1: shutting down sockets 19:14:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x68) [ 962.718373][ T9031] block nbd1: Receive control failed (result -107) [ 962.727498][T13006] block nbd1: shutting down sockets 19:14:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6c) 19:14:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:14:03 executing program 0: [ 962.910332][ T9031] block nbd1: Receive control failed (result -107) [ 962.923777][T13011] block nbd1: shutting down sockets 19:14:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x74) [ 963.086763][ T9031] block nbd1: Receive control failed (result -107) [ 963.108584][T13021] block nbd1: shutting down sockets [ 967.199503][ C0] net_ratelimit: 26 callbacks suppressed [ 967.199510][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 967.209386][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 967.211116][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 967.216796][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 967.228385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 967.234354][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 967.240185][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 967.245924][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 967.251698][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 967.257625][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:11 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a07", 0xd8}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x266, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 19:14:11 executing program 0: 19:14:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7a) 19:14:11 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:14:11 executing program 5: 19:14:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$inet_mreq(r2, 0x0, 0x24, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 19:14:11 executing program 0: syz_open_dev$sndseq(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80580) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x200, 0x7fffffff, 0x3}, &(0x7f0000000300)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3f, {r3, @in6={{0xa, 0x4e21, 0x7, @empty}}, 0x8001, 0x4b53, 0x5, 0x7, 0xd7800000}}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) read(r5, &(0x7f0000009f9c)=""/100, 0x64) [ 970.615092][ T9031] block nbd1: Receive control failed (result -107) [ 970.625848][T13030] block nbd1: shutting down sockets 19:14:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x300) 19:14:11 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 970.819742][ T9031] block nbd1: Receive control failed (result -107) [ 970.856982][T13041] block nbd1: shutting down sockets 19:14:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x500) [ 971.036560][ T9031] block nbd1: Receive control failed (result -107) [ 971.048081][T13053] block nbd1: shutting down sockets 19:14:12 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:14:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x600) [ 971.208876][ T9031] block nbd1: Receive control failed (result -107) [ 971.222817][T13062] block nbd1: shutting down sockets [ 973.439483][ C0] net_ratelimit: 26 callbacks suppressed [ 973.439490][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 973.449386][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 973.451126][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 973.456753][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 973.468293][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 973.474220][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 973.480061][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 973.485795][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 973.491742][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 973.497488][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 979.679425][ C1] net_ratelimit: 26 callbacks suppressed [ 979.679435][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 979.679457][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 979.685246][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 979.691056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 979.696833][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 979.714080][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 979.719915][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 979.725663][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 979.731501][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 979.737295][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:22 executing program 4: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000440)={0x2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaf5b96a6711d4679079d00"/131], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) 19:14:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x700) 19:14:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x230, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r1, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) 19:14:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/11, 0x3ef) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000015}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 19:14:22 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 981.948631][ T9031] block nbd1: Receive control failed (result -107) [ 981.958310][T13081] block nbd1: shutting down sockets [ 985.919393][ C1] net_ratelimit: 26 callbacks suppressed [ 985.919401][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 985.929478][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 985.930899][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 985.936585][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 985.942362][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 985.953791][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 985.959636][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 985.965380][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 985.971348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 985.977107][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:28 executing program 2: 19:14:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xfa7) 19:14:28 executing program 0: 19:14:28 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:14:28 executing program 0: 19:14:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1f00) [ 986.972398][ T9031] block nbd1: Receive control failed (result -107) [ 986.984350][T13095] block nbd1: shutting down sockets 19:14:28 executing program 0: [ 987.124831][ T9031] block nbd1: Receive control failed (result -107) [ 987.134765][T13103] block nbd1: shutting down sockets [ 992.159429][ C1] net_ratelimit: 26 callbacks suppressed [ 992.159584][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 992.165136][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 992.170923][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 992.176554][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 992.188065][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 992.193830][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 992.199613][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 992.205340][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 992.211133][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 992.216885][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 998.399389][ C1] net_ratelimit: 26 callbacks suppressed [ 998.399428][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 998.399453][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 998.405190][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 998.410916][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 998.416774][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 998.434842][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 998.440777][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 998.446562][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 998.452492][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 998.458279][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:40 executing program 4: 19:14:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2000) 19:14:40 executing program 0: 19:14:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:14:40 executing program 5: 19:14:40 executing program 2: 19:14:40 executing program 0: [ 999.457921][ T9031] block nbd1: Receive control failed (result -107) [ 999.467249][T13120] block nbd1: shutting down sockets 19:14:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3f00) 19:14:40 executing program 0: [ 999.611538][ T9031] block nbd1: Receive control failed (result -107) [ 999.637559][T13127] block nbd1: shutting down sockets 19:14:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4000) 19:14:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:14:40 executing program 0: [ 999.785719][ T9031] block nbd1: Receive control failed (result -107) [ 999.801646][T13133] block nbd1: shutting down sockets [ 1004.639442][ C0] net_ratelimit: 25 callbacks suppressed [ 1004.639454][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.649393][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.651030][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1004.656690][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1004.668246][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.674151][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1004.679985][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.685831][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1004.691672][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1004.697413][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:14:50 executing program 4: 19:14:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4800) 19:14:50 executing program 0: 19:14:50 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:14:50 executing program 2: 19:14:50 executing program 5: 19:14:50 executing program 0: [ 1009.802214][ T9031] block nbd1: Receive control failed (result -107) [ 1009.811678][T13147] block nbd1: shutting down sockets 19:14:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4c00) 19:14:51 executing program 0: 19:14:51 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:14:51 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1010.027654][ T9031] block nbd1: Receive control failed (result -107) [ 1010.037699][T13158] block nbd1: shutting down sockets 19:14:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6800) [ 1010.210292][ T9031] block nbd1: Receive control failed (result -107) [ 1010.221138][T13170] block nbd1: shutting down sockets [ 1010.879430][ C1] net_ratelimit: 26 callbacks suppressed [ 1010.879508][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1010.885156][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1010.890948][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1010.896582][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1010.908060][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1010.914033][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1010.919853][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1010.925611][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1010.931385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1010.937114][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1017.119453][ C1] net_ratelimit: 26 callbacks suppressed [ 1017.119459][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1017.129437][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1017.131096][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1017.136780][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1017.142552][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1017.153977][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1017.159952][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1017.165797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1017.171628][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1017.177388][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:04 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6c00) [ 1023.218621][ T9031] block nbd1: Receive control failed (result -107) [ 1023.229020][T13182] block nbd1: shutting down sockets [ 1023.359383][ C1] net_ratelimit: 26 callbacks suppressed [ 1023.359393][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1023.369482][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1023.370925][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1023.376598][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1023.382388][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1023.393813][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1023.399682][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1023.405571][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1023.411406][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1023.417149][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:05 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:15:05 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7400) 19:15:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1024.095276][ T9031] block nbd1: Receive control failed (result -107) [ 1024.105594][T13191] block nbd1: shutting down sockets 19:15:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='mime_type,\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000100)={0x0, 0x603d8de4c7e3c94f}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000001a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ff0000010000000081ffa6fffff7", @ANYRES32=r8], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bcsf0\x00', r8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 19:15:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7a00) [ 1024.244015][ T9031] block nbd1: Receive control failed (result -107) [ 1024.270972][T13200] block nbd1: shutting down sockets 19:15:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xa70f) [ 1024.420669][ T9031] block nbd1: Receive control failed (result -107) [ 1024.438318][T13210] block nbd1: shutting down sockets [ 1029.599416][ C1] net_ratelimit: 26 callbacks suppressed [ 1029.599425][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1029.599444][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1029.605152][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1029.610924][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1029.616696][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1029.633821][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1029.639761][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1029.645579][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1029.651382][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1029.657150][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1000000) 19:15:15 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:15 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x100) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) msgget(0x3, 0x410) gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x255, &(0x7f0000000040)={&(0x7f0000000480)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x0, 0xf0ffff}, [@generic="de32251cdb69e712cf1e62515b75f4226134cf6f78892e5c24ef03adff8e6dca17ac3a283519d203ef3395c19123bd8a49dfd6e324e08695c818d8c0ae779718af4b463fd34f3c55aa245b84b7b7fc5ca76a37704fb1007263cd31b3c663675fabdb1b34dfe9de15abbbb6dd7d5e4f0ff578d3525a5634de7601b32edaa11ba45dba6d0e6f5e07e5c0a11074478a3c23491aa6fc2e4c8f64cd20e658210ef1c99e97af681efd7c6ea92d0546d734594db19bcfbb1b744061375a9cfbe9e6068d5df12999ffae747df133b8cc7ac78bb574cf89aec5d49802b3aa"]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000040)) r4 = dup3(r3, r2, 0x80000) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="e32378ea28993eb255eba788a34362d03d238c9493a514da982c2a62ae2214db8974edfc1c5f73021e6d1e3a49dd06a6c3b39e36d837530ef79796500ff12f368ffb034470ff3c33d19ad526857e852a2941afd53a0c888129c9a42aac5c0e73ee97d35bf99035ae98b4e8d387c90656ddb3929d1abcdf498f5859e60946067655f9e223741dff45b3442588e133fc2ac062a6c8951ae3d4877e0ce56265d23b47ad03cced4bd77a50ee77131678fc", 0xaf}, {&(0x7f0000000240)="dc31cccd2d2d0b0070d87105d4fa06d1b37152566702ef0d6d23c372ae54c12177868d0aba4b7c5b762d7a0a37e5808c9632c2bbe57c5a30", 0x38}, {&(0x7f0000000280)="392286c25514e02e1f417cc73ecc57182b345cc54582bb8917abf946c1a727", 0x1f}, {&(0x7f00000002c0)="59e0e727f45e27dcd4a03505f9a1b8a0782f27281f23fb35ffc825297d9499fad902c0fe556ba91a08e73676e0e4895b9f593f8a236e206ed07f00efe302c76c9c0a10ed25bb49b94b44ced71761be10b5c2790dca83913fc9631b46a931980161f33dc9c698fe5421d8", 0x6a}, {&(0x7f0000000340)="12c3dedf657ac62b5a0f28b50f6c6182b09cb84e8c52e4a3416465f75e04c8a768fac9328a61a7322229bbacc0cb1f740d3df805d314be6a99b64f0e51fe6f587a812212c785d0707a5f8e86ced7", 0x4e}], 0x5}, 0x10) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000000)=0x5) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x140202, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40405) dup2(r7, r6) socketpair$unix(0x1, 0x1, 0x0, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={r10, @in={{0x2, 0x4e23, @multicast2}}, 0x2, 0x7, 0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={r10, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x61}]}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, 0x0, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x33) 19:15:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 19:15:15 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1034.567093][T13230] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1034.608877][ T9031] block nbd1: Receive control failed (result -107) [ 1034.626548][T13226] block nbd1: shutting down sockets 19:15:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2000000) [ 1034.681324][T13237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 19:15:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) [ 1034.814130][ T9031] block nbd1: Receive control failed (result -107) [ 1034.837015][T13239] block nbd1: shutting down sockets 19:15:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3000000) 19:15:15 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = gettid() r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r2) write$binfmt_script(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c653020937b63707551657476626f786e6574307d9673656c69507578c35d0a98070dcd8305f55cd8d53e212b246a1c28f7646907016b8d6f2c7d19554ee5b6782db627647510e563697cb80af51778e6ff2519aecf1cc75afe0a49605f7026f3aabfbf94cea646890799791ddb0e8fb95c13057bf254298f2f61d1f03bfab9980a8114c6a00fd5e5df3c9298daf689824228ea6923399cc643b51fe879d1721b9cfeab3cb8526a6eb372767353dcb5ea925cbb93332de74f7a757c73c148ac4336d254efed60f7ba1da535462ef6bb3e50d9ee7104261e99cdc67895f9a64a4b9671a220892c3f7700e962c91552315ad500ea296aa58af4f84cd247f1394d1328d7da8b7302a559a2254ae6fafc5fee88be6f8c7c355cf7d71a0a7a"], 0x11e) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0x3, 0x3, 0x1000}, 0x0, 0x101}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000240)=""/169, 0xa9}], 0x1, 0x0) [ 1035.052995][ T9031] block nbd1: Receive control failed (result -107) [ 1035.062036][T13249] block nbd1: shutting down sockets 19:15:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4000000) [ 1035.271185][ T9031] block nbd1: Receive control failed (result -107) [ 1035.280293][T13261] block nbd1: shutting down sockets [ 1035.839420][ C1] net_ratelimit: 26 callbacks suppressed [ 1035.839500][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1035.845133][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1035.850879][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1035.856556][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1035.868045][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1035.873909][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1035.879856][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1035.885642][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1035.891458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1035.897300][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1042.079424][ C0] net_ratelimit: 26 callbacks suppressed [ 1042.079431][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1042.089389][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1042.091213][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1042.096856][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1042.108360][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1042.114265][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1042.120095][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1042.125851][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1042.131741][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1042.137466][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:24 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:24 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5000000) 19:15:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r0, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xbdc3) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6, 0xfffffffd}}, 0xe8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) lsetxattr(0x0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='bridge_slave_1\x00', 0xf, 0x2) [ 1043.910399][ T9031] block nbd1: Receive control failed (result -107) [ 1043.922621][T13271] block nbd1: shutting down sockets [ 1048.319488][ C0] net_ratelimit: 26 callbacks suppressed [ 1048.319497][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1048.329370][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1048.330989][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1048.336645][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1048.348152][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1048.354227][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1048.360042][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1048.365851][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1048.372276][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1048.378023][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e4764b4e96bca848e4996e50aed823394a9cc66280f0b6f74b1e916e1a628b2598cbb239575972d92bc7eb9bab5279c7510276e1178d461b83306c0e56bb65206ae50e46f7ddfb2f27fea958e3a0d0e11c068af79951305a586f26768c0b00a1533f9654b0e551fa748228fbf79d94f2a74f48b56cae5cfbd7e23c49c43e3892ccb59788a5b084ef67", 0x89}], 0x1, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1}}], 0x1, 0x0, 0x0) 19:15:29 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:15:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6000000) 19:15:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000300)=""/111, 0x6f, 0x60, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x44000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfff}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_procfs(0x0, 0x0) [ 1048.738980][ T9031] block nbd1: Receive control failed (result -107) [ 1048.753529][T13300] block nbd1: shutting down sockets 19:15:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x100) 19:15:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7000000) 19:15:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1048.920288][ T9031] block nbd1: Receive control failed (result -107) [ 1048.929631][T13308] block nbd1: shutting down sockets [ 1054.559429][ C1] net_ratelimit: 26 callbacks suppressed [ 1054.559459][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1054.565220][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1054.571014][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1054.576645][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1054.588136][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1054.593932][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1054.599912][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1054.605812][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1054.611598][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1054.617316][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:15:40 executing program 4: 19:15:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8000000) 19:15:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x145cc2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 19:15:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x111, 0x8}}, 0x20) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1059.302371][ T27] audit: type=1800 audit(1574622940.381:73): pid=13331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16557 res=0 [ 1059.342021][ T9031] block nbd1: Receive control failed (result -107) [ 1059.358083][T13327] block nbd1: shutting down sockets [ 1059.469760][T13331] ------------[ cut here ]------------ [ 1059.475367][T13331] WARNING: CPU: 0 PID: 13331 at lib/iov_iter.c:1162 iov_iter_pipe+0x25b/0x2f0 [ 1059.484221][T13331] Kernel panic - not syncing: panic_on_warn set ... [ 1059.490833][T13331] CPU: 0 PID: 13331 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 1059.500726][T13331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1059.510793][T13331] Call Trace: [ 1059.514097][T13331] dump_stack+0x197/0x210 [ 1059.518433][T13331] ? iov_iter_pipe+0x210/0x2f0 [ 1059.523201][T13331] panic+0x2e3/0x75c [ 1059.527106][T13331] ? add_taint.cold+0x16/0x16 [ 1059.531768][ T4008] kobject: 'loop3' (0000000027637f13): kobject_uevent_env [ 1059.531814][ T4008] kobject: 'loop3' (0000000027637f13): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1059.538879][T13331] ? printk+0xba/0xed [ 1059.552996][T13331] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1059.558469][T13331] ? __warn.cold+0x14/0x35 [ 1059.562907][T13331] ? iov_iter_pipe+0x25b/0x2f0 [ 1059.567683][T13331] __warn.cold+0x2f/0x35 [ 1059.571938][T13331] ? report_bug.cold+0x63/0xb2 [ 1059.576723][T13331] ? iov_iter_pipe+0x25b/0x2f0 [ 1059.581502][T13331] report_bug+0x289/0x300 [ 1059.585845][T13331] do_error_trap+0x11b/0x200 [ 1059.590444][T13331] do_invalid_op+0x37/0x50 [ 1059.594869][T13331] ? iov_iter_pipe+0x25b/0x2f0 [ 1059.599720][T13331] invalid_op+0x23/0x30 [ 1059.603884][T13331] RIP: 0010:iov_iter_pipe+0x25b/0x2f0 [ 1059.609261][T13331] Code: 83 c0 03 38 d0 7c 04 84 d2 75 33 44 89 63 24 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8c f6 2d fe 0f 0b e8 85 f6 2d fe <0f> 0b e9 53 fe ff ff 4c 89 f7 e8 96 82 6a fe e9 f5 fd ff ff e8 2c [ 1059.629030][T13331] RSP: 0018:ffff88805711f988 EFLAGS: 00010246 [ 1059.635157][T13331] RAX: 0000000000040000 RBX: ffff88805711fa18 RCX: ffffc90005f3d000 [ 1059.643118][T13331] RDX: 0000000000040000 RSI: ffffffff8345fd4b RDI: 0000000000000004 [ 1059.651082][T13331] RBP: ffff88805711f9c0 R08: ffff888096bb8280 R09: 0000000000000000 [ 1059.659157][T13331] R10: fffffbfff139e730 R11: ffffffff89cf3987 R12: ffff888090f09c00 [ 1059.667123][T13331] R13: 0000000000000010 R14: ffff888090f09cc8 R15: ffff888090f09cd0 [ 1059.675112][T13331] ? iov_iter_pipe+0x25b/0x2f0 [ 1059.680005][T13331] ? iov_iter_pipe+0x25b/0x2f0 [ 1059.684782][T13331] generic_file_splice_read+0xa7/0x800 [ 1059.690467][T13331] ? add_to_pipe+0x350/0x350 [ 1059.695062][T13331] ? __this_cpu_preempt_check+0x35/0x190 [ 1059.700866][T13331] ? retint_kernel+0x2b/0x2b [ 1059.705528][T13331] ? add_to_pipe+0x350/0x350 [ 1059.710120][T13331] ? add_to_pipe+0x350/0x350 [ 1059.714707][T13331] do_splice_to+0x127/0x180 [ 1059.719227][T13331] splice_direct_to_actor+0x2d3/0x970 [ 1059.724586][T13331] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1059.730136][T13331] ? do_splice_to+0x180/0x180 [ 1059.734832][T13331] ? rw_verify_area+0x126/0x360 [ 1059.743327][T13331] do_splice_direct+0x1da/0x2a0 [ 1059.748190][T13331] ? splice_direct_to_actor+0x970/0x970 [ 1059.753740][T13331] ? rw_verify_area+0x126/0x360 [ 1059.758593][T13331] do_sendfile+0x597/0xd00 [ 1059.763013][T13331] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1059.768289][T13331] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1059.773916][T13331] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1059.779375][T13331] __x64_sys_sendfile64+0x1dd/0x220 [ 1059.784687][T13331] ? __ia32_sys_sendfile+0x230/0x230 [ 1059.789993][T13331] do_syscall_64+0xfa/0x790 [ 1059.794624][T13331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1059.800636][T13331] RIP: 0033:0x45a639 [ 1059.804532][T13331] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1059.824215][T13331] RSP: 002b:00007fb04f666c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1059.832619][T13331] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a639 [ 1059.840593][T13331] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1059.848576][T13331] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1059.856566][T13331] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007fb04f6676d4 [ 1059.864539][T13331] R13: 00000000004c85aa R14: 00000000004dec38 R15: 00000000ffffffff [ 1059.874534][T13331] Kernel Offset: disabled [ 1059.878891][T13331] Rebooting in 86400 seconds..