[T14828] tomoyo_file_open+0xa9/0xd0 [ 358.420824][T14828] security_file_open+0x71/0x300 [ 358.425781][T14828] do_dentry_open+0x373/0x1250 [ 358.430570][T14828] ? __kasan_check_read+0x11/0x20 [ 358.435611][T14828] ? chown_common+0x5c0/0x5c0 [ 358.440313][T14828] ? inode_permission+0xb4/0x560 [ 358.445272][T14828] vfs_open+0xa0/0xd0 [ 358.449269][T14828] path_openat+0x10e9/0x46d0 [ 358.453864][T14828] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 358.459676][T14828] ? kasan_slab_alloc+0xf/0x20 [ 358.464452][T14828] ? kmem_cache_alloc+0x121/0x710 [ 358.469496][T14828] ? getname_flags+0xd6/0x5b0 [ 358.474182][T14828] ? getname+0x1a/0x20 [ 358.474197][T14828] ? do_sys_open+0x2c9/0x5d0 [ 358.474224][T14828] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 358.482848][T14828] ? __alloc_fd+0x487/0x620 [ 358.492698][T14828] do_filp_open+0x1a1/0x280 [ 358.497229][T14828] ? may_open_dev+0x100/0x100 [ 358.501930][T14828] ? __kasan_check_read+0x11/0x20 [ 358.506968][T14828] ? do_raw_spin_unlock+0x57/0x270 [ 358.512118][T14828] ? _raw_spin_unlock+0x2d/0x50 [ 358.517005][T14828] ? __alloc_fd+0x487/0x620 [ 358.520809][T14867] block nbd2: shutting down sockets [ 358.521537][T14828] do_sys_open+0x3fe/0x5d0 [ 358.521558][T14828] ? filp_open+0x80/0x80 [ 358.535409][T14828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 358.541665][T14828] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 358.545533][T14867] block nbd2: shutting down sockets [ 358.547133][T14828] ? do_syscall_64+0x26/0x760 [ 358.547149][T14828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.547166][T14828] ? do_syscall_64+0x26/0x760 [ 358.567843][T14828] __x64_sys_open+0x7e/0xc0 [ 358.572357][T14828] do_syscall_64+0xfa/0x760 [ 358.576877][T14828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.582778][T14828] RIP: 0033:0x413911 [ 358.586677][T14828] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 358.606284][T14828] RSP: 002b:00007fba56569a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 358.606297][T14828] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413911 [ 358.606304][T14828] RDX: 00007fba56569b0a RSI: 0000000000000002 RDI: 00007fba56569b00 21:27:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 21:27:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x127f, 0xffffffffffffffff) 21:27:07 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[], 0x378) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127a) 21:27:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40049409, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 358.606311][T14828] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 358.606317][T14828] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 358.606324][T14828] R13: 00000000004c8df8 R14: 00000000004e0258 R15: 0000000000000003 [ 358.641773][T14828] ERROR: Out of memory at tomoyo_realpath_from_path. [ 358.799665][T14880] block nbd2: shutting down sockets [ 358.847472][T14880] block nbd2: shutting down sockets 21:27:07 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[], 0x378) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 358.868096][T14896] binder: BINDER_SET_CONTEXT_MGR already set 21:27:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127b) 21:27:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4c00, 0xffffffffffffffff) [ 358.937655][T14896] binder: 14881:14896 ioctl 40046207 0 returned -16 21:27:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='%so9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4018620d, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 359.144682][T14907] block nbd2: shutting down sockets 21:27:07 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 359.194740][T14907] block nbd2: shutting down sockets 21:27:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) 21:27:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4c01, 0xffffffffffffffff) 21:27:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127c) [ 359.300930][T14920] binder: BINDER_SET_CONTEXT_MGR already set [ 359.363166][T14920] binder: 14919:14920 ioctl 4018620d 20000000 returned -16 21:27:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='\\so9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:08 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 359.454390][T14930] block nbd2: shutting down sockets [ 359.461291][T14942] binder: BINDER_SET_CONTEXT_MGR already set [ 359.530831][T14930] block nbd2: shutting down sockets 21:27:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5421, 0xffffffffffffffff) [ 359.588604][T14942] binder: 14919:14942 ioctl 4018620d 20000000 returned -16 21:27:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127d) 21:27:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 21:27:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:08 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 359.852422][T14962] block nbd2: shutting down sockets 21:27:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff) 21:27:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i#o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 359.967396][T14962] block nbd2: shutting down sockets 21:27:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127e) 21:27:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x800454d2, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5451, 0xffffffffffffffff) [ 360.213704][T14993] block nbd2: shutting down sockets [ 360.280191][T14993] block nbd2: shutting down sockets 21:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x6364, 0x0) [ 360.308184][T15000] binder: 14998:15000 ioctl 800454d2 20000000 returned -22 21:27:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x127f) 21:27:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i%o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff) [ 360.448719][T15013] binder: 14998:15013 ioctl 800454d2 20000000 returned -22 21:27:09 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x80086301, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 360.655013][T15018] block nbd2: shutting down sockets 21:27:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff) [ 360.710905][T15035] binder: 15024:15035 ioctl 80086301 20000000 returned -22 [ 360.726218][T15018] block nbd2: shutting down sockets 21:27:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4c00) 21:27:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i*o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:09 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0045878, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x6364, 0xffffffffffffffff) [ 361.040006][T15049] block nbd2: shutting down sockets [ 361.101260][T15049] block nbd2: shutting down sockets 21:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x8912, 0x0) [ 361.165024][T15063] binder: BINDER_SET_CONTEXT_MGR already set [ 361.183228][T15063] binder: 15055:15063 ioctl 40046207 0 returned -16 21:27:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4c01) 21:27:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0045878, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x8912, 0xffffffffffffffff) 21:27:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 361.423495][T15079] block nbd2: shutting down sockets 21:27:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i+o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 361.482774][T15079] block nbd2: shutting down sockets 21:27:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5404) 21:27:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x8933, 0xffffffffffffffff) 21:27:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 361.774310][T15108] block nbd2: shutting down sockets 21:27:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x8933, 0x0) [ 361.860981][T15108] block nbd2: shutting down sockets 21:27:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i-o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5412) 21:27:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab02, 0xffffffffffffffff) 21:27:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620b, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 362.192529][T15140] block nbd2: shutting down sockets [ 362.242626][T15140] block nbd2: shutting down sockets 21:27:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab03, 0xffffffffffffffff) 21:27:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i.o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x541c) 21:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xab00, 0x0) 21:27:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff) [ 362.630997][T15177] block nbd2: shutting down sockets [ 362.656165][T15177] block nbd2: shutting down sockets 21:27:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5421) 21:27:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i0o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 362.909868][T15189] block nbd2: shutting down sockets [ 362.943887][T15200] binder: 15190:15200 ioctl c018620c 20000000 returned -22 [ 362.975368][T15189] block nbd2: shutting down sockets 21:27:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab05, 0xffffffffffffffff) [ 363.012421][T15202] binder: 15190:15202 ioctl c018620c 20000000 returned -22 21:27:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5450) 21:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xab03, 0x0) 21:27:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 363.293245][T15220] block nbd2: shutting down sockets 21:27:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iXo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 363.342660][T15220] block nbd2: shutting down sockets 21:27:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab06, 0xffffffffffffffff) 21:27:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5451) 21:27:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc020660b, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xab0a, 0x0) 21:27:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 363.696670][T15247] block nbd2: shutting down sockets 21:27:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab07, 0xffffffffffffffff) 21:27:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='i\\o9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 363.745451][T15247] block nbd2: shutting down sockets 21:27:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306203, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5452) 21:27:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xae01, 0xffffffffffffffff) [ 364.051476][T15286] binder: 15276:15286 ioctl c0306203 20000000 returned -22 21:27:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 364.116197][T15288] binder: 15276:15288 ioctl c0306203 20000000 returned -22 [ 364.131502][T15281] block nbd2: shutting down sockets [ 364.169338][T15281] block nbd2: shutting down sockets 21:27:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306205, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x5460) 21:27:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ico9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xae41, 0xffffffffffffffff) 21:27:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x40045431, 0x0) [ 364.439973][T15301] binder: 15300:15301 ioctl c0306205 20000000 returned -22 [ 364.468726][T15304] block nbd2: shutting down sockets [ 364.508598][T15320] binder: 15300:15320 ioctl c0306205 20000000 returned -22 [ 364.541970][T15309] block nbd2: Device being setup by another task [ 364.603924][T15304] block nbd2: shutting down sockets 21:27:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xae60, 0xffffffffffffffff) 21:27:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc030620c, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x6364) 21:27:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ido9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xae80, 0xffffffffffffffff) [ 364.880279][T15345] binder: 15332:15345 ioctl c030620c 20000000 returned -22 21:27:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 364.979190][T15354] binder: 15332:15354 ioctl c030620c 20000000 returned -22 [ 364.989247][T15341] block nbd2: shutting down sockets 21:27:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) [ 365.032177][T15341] block nbd2: shutting down sockets 21:27:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x7010) 21:27:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xa, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iio9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4004510f, 0xffffffffffffffff) [ 365.250042][T15369] block nbd2: shutting down sockets 21:27:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 365.322771][T15369] block nbd2: shutting down sockets 21:27:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x400454ca, 0xffffffffffffffff) 21:27:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x8912) 21:27:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x2f, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 365.516253][T15396] block nbd2: shutting down sockets 21:27:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 365.587531][T15397] block nbd2: Device being setup by another task [ 365.617332][T15397] block nbd2: shutting down sockets [ 365.664644][T15409] binder: 15401:15409 unknown command 0 [ 365.670477][T15409] binder: 15401:15409 ioctl c0306201 20000000 returned -22 21:27:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ilo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 21:27:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x8914) 21:27:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40046207, 0xffffffffffffffff) [ 365.798063][T15414] binder: 15401:15414 unknown command 0 [ 365.869990][T15414] binder: 15401:15414 ioctl c0306201 20000000 returned -22 [ 365.907868][T15423] block nbd2: shutting down sockets 21:27:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 365.971907][T15423] block nbd2: shutting down sockets 21:27:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1b3, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x8933) 21:27:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40049409, 0xffffffffffffffff) 21:27:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ioo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 366.231665][T15445] block nbd2: shutting down sockets [ 366.246552][T15451] binder: 15444:15451 unknown command 0 [ 366.252305][T15451] binder: 15444:15451 ioctl c0306201 20000000 returned -22 [ 366.304197][T15445] block nbd2: shutting down sockets [ 366.376312][T15454] binder: 15444:15454 unknown command 0 [ 366.399347][T15454] binder: 15444:15454 ioctl c0306201 20000000 returned -22 21:27:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x894b) 21:27:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ipo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff) 21:27:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc0306201, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 366.629069][T15472] block nbd2: shutting down sockets [ 366.660883][T15472] block nbd2: shutting down sockets 21:27:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff) 21:27:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab00) [ 366.765514][T15486] binder: 15484:15486 unknown command 0 [ 366.771479][T15486] binder: 15484:15486 ioctl c0306201 20000000 returned -22 21:27:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iuo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070c9, 0xffffffffffffffff) [ 366.907417][T15501] binder: 15484:15501 unknown command 0 [ 366.932811][T15501] binder: 15484:15501 ioctl c0306201 20000000 returned -22 [ 366.958492][T15497] block nbd2: shutting down sockets 21:27:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) [ 367.019853][T15497] block nbd2: shutting down sockets 21:27:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x2, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab01) 21:27:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff) [ 367.302507][T15524] block nbd2: shutting down sockets 21:27:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='ixo9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 367.369941][T15534] binder: 15525:15534 unknown command 16388 [ 367.386747][T15524] block nbd2: shutting down sockets [ 367.424903][T15534] binder: 15525:15534 ioctl c0306201 20000000 returned -22 [ 367.452026][T15538] binder: 15525:15538 unknown command 16388 21:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 21:27:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab02) 21:27:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070cd, 0xffffffffffffffff) [ 367.472210][T15538] binder: 15525:15538 ioctl c0306201 20000000 returned -22 21:27:16 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x3, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 367.678005][T15547] block nbd2: shutting down sockets [ 367.741331][T15547] block nbd2: shutting down sockets [ 367.813410][T15559] binder: 15558:15559 unknown command 64 [ 367.827833][T15559] binder: 15558:15559 ioctl c0306201 20000000 returned -22 [ 367.837812][T15567] binder: 15558:15567 unknown command 64 [ 367.847442][T15567] binder: 15558:15567 ioctl c0306201 20000000 returned -22 21:27:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4018620d, 0xffffffffffffffff) 21:27:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab04) 21:27:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='is%9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:16 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x4, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 368.020584][T15571] block nbd2: shutting down sockets [ 368.084561][T15570] block nbd2: shutting down sockets 21:27:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870c8, 0xffffffffffffffff) 21:27:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab05) [ 368.199030][T15592] binder: 15581:15592 unknown command 0 [ 368.219290][T15592] binder: 15581:15592 ioctl c0306201 20000000 returned -22 21:27:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='is\\9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 368.280039][T15598] binder: 15581:15598 unknown command 0 21:27:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cb, 0xffffffffffffffff) 21:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 368.338787][T15598] binder: 15581:15598 ioctl c0306201 20000000 returned -22 21:27:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x5, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 368.536875][T15604] block nbd2: shutting down sockets [ 368.598192][T15604] block nbd2: shutting down sockets [ 368.640799][T15621] binder: 15617:15621 unknown command 100663296 [ 368.665938][T15621] binder: 15617:15621 ioctl c0306201 20000000 returned -22 [ 368.689490][T15628] binder: 15617:15628 unknown command 100663296 [ 368.702334][T15628] binder: 15617:15628 ioctl c0306201 20000000 returned -22 21:27:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cc, 0xffffffffffffffff) 21:27:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab06) 21:27:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso<660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x6, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) [ 368.999046][T15639] block nbd2: shutting down sockets [ 369.048255][T15651] binder: 15638:15651 unknown command 1661337600 [ 369.081534][T15651] binder: 15638:15651 ioctl c0306201 20000000 returned -22 [ 369.107494][T15639] block nbd2: shutting down sockets 21:27:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff) 21:27:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab07) [ 369.167138][T15658] binder: 15638:15658 unknown command 1661337600 21:27:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x7, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 369.237855][T15658] binder: 15638:15658 ioctl c0306201 20000000 returned -22 21:27:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso\\660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 369.404940][T15668] block nbd2: shutting down sockets 21:27:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4020ae46, 0xffffffffffffffff) 21:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) [ 369.492726][T15668] block nbd2: shutting down sockets [ 369.497997][T15679] binder: 15675:15679 unknown command 73598464 [ 369.498063][T15679] binder: 15675:15679 ioctl c0306201 20000000 returned -22 [ 369.504343][T15681] binder: 15675:15681 unknown command 73598464 [ 369.504358][T15681] binder: 15675:15681 ioctl c0306201 20000000 returned -22 21:27:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x300, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab08) 21:27:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4090ae82, 0xffffffffffffffff) 21:27:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso]660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x80045430, 0x0) [ 369.996263][T15714] block nbd2: NBD_DISCONNECT [ 370.034750][T15714] block nbd2: Send disconnect failed -107 [ 370.054963][T15714] block nbd2: Send disconnect failed -107 [ 370.077153][T15703] block nbd2: Disconnected due to user request. 21:27:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041284, 0xffffffffffffffff) [ 370.098331][T15703] block nbd2: shutting down sockets 21:27:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x500, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 370.180681][T15714] block nbd2: NBD_DISCONNECT [ 370.197025][T15714] block nbd2: Send disconnect failed -107 21:27:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9\t60\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 370.221151][T15714] block nbd2: Send disconnect failed -107 [ 370.251422][T15714] block nbd2: Disconnected due to user request. [ 370.272582][T15714] block nbd2: shutting down sockets 21:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x800454d2, 0x0) 21:27:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab09) 21:27:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041285, 0xffffffffffffffff) [ 370.507942][T15748] block nbd2: shutting down sockets [ 370.538030][T15748] block nbd2: shutting down sockets 21:27:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9<60\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x600, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab0a) 21:27:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x800454d2, 0xffffffffffffffff) 21:27:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) [ 370.989014][T15769] block nbd2: shutting down sockets [ 371.039704][T15769] block nbd2: shutting down sockets 21:27:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff) 21:27:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x700, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xae01) [ 371.254755][T15796] block nbd2: shutting down sockets 21:27:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9\\60\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff) [ 371.335348][T15796] block nbd2: shutting down sockets 21:27:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xae03) 21:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 21:27:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x3f00, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 371.556978][T15814] block nbd2: shutting down sockets 21:27:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80086301, 0xffffffffffffffff) [ 371.621933][T15814] block nbd2: shutting down sockets 21:27:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xae41) 21:27:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso96\t0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 21:27:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x4000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 371.908572][T15845] block nbd2: shutting down sockets [ 371.945380][T15845] block nbd2: shutting down sockets 21:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 21:27:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xae80) 21:27:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 21:27:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso96<0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 372.290587][T15870] block nbd2: shutting down sockets 21:27:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x1000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 372.354717][T15870] block nbd2: shutting down sockets 21:27:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40045431) 21:27:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff) 21:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) [ 372.610077][T15891] block nbd2: shutting down sockets [ 372.656123][T15891] block nbd2: shutting down sockets 21:27:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x2000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff) 21:27:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x400454ca) 21:27:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso96\\0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 372.990533][T15917] block nbd2: shutting down sockets [ 373.048917][T15917] block nbd2: shutting down sockets 21:27:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff) 21:27:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso966%\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x3000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40046205) 21:27:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0306201, 0xffffffffffffffff) [ 373.351765][T15949] block nbd2: shutting down sockets [ 373.391751][T15949] block nbd2: shutting down sockets 21:27:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40046207) [ 373.444367][T15959] binder: BINDER_SET_CONTEXT_MGR already set [ 373.474171][T15959] binder: 15948:15959 ioctl 40046207 0 returned -16 [ 373.670985][T15970] block nbd2: shutting down sockets [ 373.692659][T15970] block nbd2: shutting down sockets 21:27:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40049409) 21:27:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 21:27:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x4000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso966-\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff) [ 373.992623][T15988] block nbd2: shutting down sockets 21:27:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x101000) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 21:27:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x5000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40081271) 21:27:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso966/\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x6000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 374.394548][T16018] block nbd2: shutting down sockets [ 374.440681][T16018] block nbd2: shutting down sockets 21:27:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x40101283) 21:27:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote}}}, 0x84) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r5, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffd6c) setresuid(0x0, r6, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4942, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r9, 0x6, 0x1, &(0x7f0000000c00)=@gcm_128={{0x303}, "8c4a49dab8958c2e", "53912fa803bf967143d65c164e87db8a", "bb96901c", "3fb46a5b8bce6880"}, 0x28) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x19, 0x0, 0x5}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso966<\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x7000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) [ 374.965763][T16060] block nbd2: shutting down sockets [ 375.019298][T16060] block nbd2: shutting down sockets 21:27:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x201, 0x20}, 0x8) r3 = socket(0x10, 0x2, 0x0) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x484000, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x3f000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401070c9) 21:27:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso966\\\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 375.350446][T16094] block nbd2: shutting down sockets 21:27:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 375.412739][T16104] binder: BINDER_SET_CONTEXT_MGR already set [ 375.438572][T16094] block nbd2: shutting down sockets [ 375.469808][T16104] binder: 16095:16104 ioctl 40046207 0 returned -16 21:27:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401070ca) 21:27:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x40000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:24 executing program 4: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) setresuid(r1, r1, r3) 21:27:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 21:27:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x02', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 375.986026][T16132] block nbd2: shutting down sockets 21:27:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0xfdfdffff, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 376.045116][T16138] block nbd2: Device being setup by another task [ 376.080890][T16138] block nbd2: shutting down sockets 21:27:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401070cd) 21:27:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x03', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 21:27:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r3 = socket(0x10, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x1c, r6, 0x5, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x02\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x68, r6, 0x200, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @media='udp\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xc4010}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r2, 0x5, 0x70bd2e, 0x0, {{}, 0x0, 0x4101, 0x0, {0x4c, 0x18, {0x8, @link='broadcast-link\x02\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40801}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000440) setresuid(0x0, r1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) [ 376.326268][T16164] block nbd2: shutting down sockets [ 376.351399][T16164] block nbd2: shutting down sockets 21:27:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0xfffffdfd, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 376.479274][T16180] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 21:27:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401870c8) 21:27:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(0x0, r2, 0x0) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000001c0)={0x4, 0x0, 0x4, 0x21101c18, {}, {0x1, 0xc, 0x1a, 0x8, 0x1, 0x40, "21045ed7"}, 0x101, 0x4, @offset=0x1, 0x4}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) 21:27:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x04', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x100000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) [ 376.880330][T16200] block nbd2: shutting down sockets [ 376.938907][T16200] block nbd2: shutting down sockets 21:27:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x200000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0x4a) setresuid(0x0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') socket(0xa, 0x5, 0x8) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0xff, 0x10000, 0x3, 0x2, 0xca1}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401870cb) 21:27:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x05', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 21:27:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x300000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 377.276272][T16240] block nbd2: shutting down sockets [ 377.308798][T16240] block nbd2: shutting down sockets 21:27:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x401870cc) 21:27:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x400000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000040)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x06', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5) [ 377.927676][T16276] block nbd2: shutting down sockets 21:27:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dSv/nbd#\x00', 0x0, 0x4200) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 378.002582][T16276] block nbd2: shutting down sockets 21:27:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\a', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) msgget$private(0x0, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={r7, @broadcast, @broadcast}, 0xc) 21:27:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x500000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4020940d) 21:27:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) [ 378.342100][T16311] block nbd2: shutting down sockets [ 378.388044][T16326] binder: BINDER_SET_CONTEXT_MGR already set [ 378.427007][T16326] binder: 16310:16326 ioctl 40046207 0 returned -16 [ 378.435626][T16311] block nbd2: shutting down sockets 21:27:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\b', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x400802) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) lseek(r3, 0x4d, 0x4) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000100)=0x158) r5 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) ioctl$IOC_PR_REGISTER(r8, 0x401870c8, &(0x7f00000000c0)={0x400, 0xfff, 0x1}) splice(0xffffffffffffffff, &(0x7f0000000000), r5, &(0x7f0000000040), 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x600000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4020ae46) 21:27:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) [ 378.944831][T16348] block nbd2: shutting down sockets 21:27:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x700000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 379.004589][T16364] binder: BINDER_SET_CONTEXT_MGR bad uid 3327 != 0 [ 379.009436][T16348] block nbd2: shutting down sockets [ 379.079819][T16364] binder: 16347:16364 ioctl 40046207 0 returned -1 21:27:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='//nbd# \xf0\xcaB', 0x0, 0x200) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) setresuid(r4, r2, r2) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000080), 0x4) ioctl$SIOCAX25NOUID(r5, 0x89e3, &(0x7f0000000040)=0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x100, 0x0) 21:27:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4024700a) 21:27:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\n', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x3f00000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8) [ 379.362236][T16386] block nbd2: shutting down sockets [ 379.428626][T16386] block nbd2: shutting down sockets 21:27:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb) 21:27:28 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x4000000000000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x4090ae82) 21:27:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), 0x4) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = dup(r4) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000100)={0x3f, 0x8, 0x80, 0xcb0e, 0x7f4f19d488aabf4}) r6 = fcntl$dupfd(r3, 0x0, r4) r7 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$BLKROGET(r6, 0x125e, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x240100, 0x0) 21:27:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x10', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 379.857224][T16417] block nbd2: shutting down sockets [ 379.911051][T16423] block nbd2: Device being setup by another task [ 379.952033][T16433] binder: BINDER_SET_CONTEXT_MGR already set [ 379.960990][T16423] block nbd2: shutting down sockets 21:27:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xf74e0200d9bc3482, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) poll(&(0x7f0000000000)=[{r2, 0x500}, {r1, 0x1}, {r4, 0x100}, {r2, 0x2}], 0x4, 0x71000000) [ 379.997257][T16433] binder: 16421:16433 ioctl 40046207 0 returned -16 21:27:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660H', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:28 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0xfdfdffff00000000, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80024321) 21:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf) [ 380.306905][T16455] block nbd2: shutting down sockets 21:27:29 executing program 4: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000028c0)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 380.390582][T16455] block nbd2: shutting down sockets 21:27:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 21:27:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660L', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x630b}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80041284) 21:27:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffdae) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 380.888741][T16490] block nbd2: shutting down sockets [ 380.910394][T16498] binder: 16493:16498 unknown command 0 [ 380.953656][T16498] binder: 16493:16498 ioctl c0306201 20000000 returned -22 [ 380.971797][T16490] block nbd2: shutting down sockets [ 380.992074][T16509] binder: 16493:16509 unknown command 0 21:27:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, &(0x7f00000002c0)=0x8) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000028c0)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/67) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$BLKSECTGET(r7, 0x1267, &(0x7f0000000100)) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r8, 0xc0506617, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d187c5df282f0cb2000000000000000000000000000000e80c41b600000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000189dd3eaad33c0f6304d185406107f8571f3205d2a"]) r9 = getpgid(0xffffffffffffffff) getpriority(0x2, r9) r10 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r11 = syz_open_dev$dri(0x0, 0x0, 0x0) r12 = fcntl$dupfd(r10, 0x0, r11) ioctl$ION_IOC_ALLOC(r12, 0xc0184900, &(0x7f00000028c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r12, 0xc0a85352, &(0x7f0000000200)={{0x14, 0xca}, 'port0\x00', 0x51, 0x1020, 0x77, 0x2, 0xdf, 0x7ff, 0x6, 0x0, 0x3, 0xcf9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r13, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 381.032712][T16509] binder: 16493:16509 ioctl c0306201 20000000 returned -22 21:27:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80041285) 21:27:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660h', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x630c}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 381.250405][T16525] binder: 16516:16525 unknown command 0 [ 381.280379][T16522] block nbd2: shutting down sockets [ 381.291536][T16525] binder: 16516:16525 ioctl c0306201 20000000 returned -22 21:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 21:27:30 executing program 4: prctl$PR_SET_TIMERSLACK(0x1d, 0x8) r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 381.337953][T16535] binder: BINDER_SET_CONTEXT_MGR already set [ 381.338548][T16536] binder: 16516:16536 unknown command 0 [ 381.401533][T16536] binder: 16516:16536 ioctl c0306201 20000000 returned -22 [ 381.429202][T16535] binder: 16516:16535 ioctl 40046207 0 returned -16 21:27:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x630d}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80045430) 21:27:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660l', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) [ 381.842709][T16556] block nbd2: shutting down sockets [ 381.858933][T16570] binder: 16554:16570 unknown command 0 [ 381.896572][T16570] binder: 16554:16570 ioctl c0306201 20000000 returned -22 [ 381.910136][T16556] block nbd2: shutting down sockets 21:27:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = msgget(0x3, 0x400) msgctl$IPC_RMID(r3, 0x0) [ 381.937384][T16574] binder: 16554:16574 unknown command 0 21:27:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x800454d2) [ 381.980672][T16574] binder: 16554:16574 ioctl c0306201 20000000 returned -22 21:27:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660t', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 382.127938][T16588] block nbd2: shutting down sockets 21:27:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046302}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='\x04\x00\x00\x00\x00\x00\x00\x00##', 0x0, 0x2000) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000140)=0xfffffffffffffdc5) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x40}, 0x8) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 382.162814][T16588] block nbd2: shutting down sockets 21:27:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80081270) 21:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500) [ 382.379300][T16607] block nbd2: shutting down sockets 21:27:31 executing program 4: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0xa, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000040)=0xc) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) read$alg(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) [ 382.408908][T16611] binder: BC_ACQUIRE_RESULT not supported [ 382.469844][T16611] binder: 16596:16611 ioctl c0306201 20000000 returned -22 [ 382.482956][T16607] block nbd2: shutting down sockets 21:27:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660z', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 382.552016][T16624] binder: BC_ACQUIRE_RESULT not supported [ 382.584785][T16624] binder: 16596:16624 ioctl c0306201 20000000 returned -22 21:27:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80081272) 21:27:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7e, 0x210480) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 382.783502][T16633] block nbd2: shutting down sockets [ 382.886676][T16633] block nbd2: shutting down sockets 21:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 21:27:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) r7 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb0, 0x490541) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x1, r6}) 21:27:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80086301) 21:27:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046307}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 383.162684][T16663] block nbd2: shutting down sockets [ 383.200275][T16663] block nbd2: shutting down sockets 21:27:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0xffffffffffffff53, 0x0, &(0x7f0000000240), 0x3e6, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000f80)=0x80000001, 0x4) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x450480) ioctl$PPPIOCDISCONN(r5, 0x7439) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r6, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getpeername(r1, &(0x7f00000003c0)=@can={0x1d, 0x0}, &(0x7f0000000440)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e40)=0xe8) sendmmsg$inet(r6, &(0x7f0000000f00)=[{{&(0x7f00000001c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="ad06c856ec1f6876e9c6707a376d6e65ce7b7a028f34e7325a2c3e60c479234ebcc4ddfe4234f02daf3193a0ce300b70bf36c38a658d7a94e334068b1e5708a4734744b99cce9b5164404dddec095fe126c1037b8aef2a2bfe2ffbaa8a671e667cd4191e28bfeca80a03bf69ee925c7a8481ce8b13b57d3b368e19ee0d5257f5b79beb27e7e0c24534f4ba88edba9d380b48e4b793e599e8b4fd57fa8541db462359a01a690af9c37595e049e52a9d09e4f5f0c25870fe28b5e061", 0xbb}, {&(0x7f0000000340)="f04a4be94f05a8f77054e76de61b1a760677c7c24a78815c8ef4e52ce2994335e8c5d1405d8ba597b85069036ae4d4231f44727406bbd3375021c6b7e9d709631186f36b3f4e30fb8e75759d86ce83d5a8b0256febc46ec04cfb7c2258cbb3c9363b3a89", 0x64}], 0x2, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0xf0}}, {{&(0x7f0000000740)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000780)="8be6161e5a9dd5ff0f7572503407685816d01ba3ef2dbdacac363ff61266bf12f118374a7fb16c4be737398339b4602bd882ec3590576ffcc2facb65b49dcef45011231184bdc86f0555d9752b762dd3344c2ee3845acd27b16b9eaf6b16403295c7a19583874ddcab2d51d9068953bae24ffc63703adaa834fd35ce4d01f7b55c45ddf8585f95ccbc0eeafb55b2d2fb8dc281dbeb627340abb5be63ea4dde5e8374ab59bcb9d5", 0xa7}, {&(0x7f0000000840)="20539e29d9c6cf0043e81269bcb9f869040b5a9ce8845f91a3e28f5cff595b1e77d72c8fa65e68672e5bd62b1dea2a557dd5d098ea6fce8f7852a53c1db394e061d91f76e2031c449b91e865309ad7b7e7d0b24c95ea325dd96fe6b7f5d093e1cb84a7a58e370eaa4d92f373bcfebffc1e7c54f47156ea724ba024bdb9d161297275842b55cc65490deee56bd8542caa7c6e78f33c4ee575baf77e750f02e25be37f620c9854362b57476a25d83179fe194e0b0bc012fdd15513d8741d2598b094538fcc4c38978611ec7ed28df6d41b823946eda46e31e8c7c325bab25c05c3f11afb309b3bea450baf38b5eb3a", 0xee}, {&(0x7f0000000940)="53fec097a61fac06f44ff21d4677fcd7841ad424e8c194fa9ec5fb080654996496f025f75c9b78b16958fd2e2b794565812eb2679c4e95ccdd6be36406a0c7dd5a8cdb9167622e9b1d426e12c22172b4f2749b1298d5b6895d9def7b204626", 0x5f}, {&(0x7f00000009c0)="df34268c57503df8b53e3128f84c133eff3eb9294670ba6cb0df2d1611e21bca4293d316aebc9ab19b69214ee49a23c7f492f45f7de0c43372c41f9e5815e1cc6af090c383ea2e65e374f4e9981c7b26761d3a452e9b6e71c41ac5a267d38c630fb3243a4c4ab1e54025e7a7ec4f4e557463d6e3197444419521c95cd7a6a6ba4fdf3d51cfd0919dea1e752d0d9fbceea7187df01e1e581b95b77457d028a6b8ca24eb4c0e56906c0124f0903dea8bca2b93ccf24e8f8b4f1d19cfb216ab439b5b07b9af632a7e2512d8b334a5726b1f44e0daac97", 0xd5}, {&(0x7f0000000ac0)="33a66328ae13b3822568c4e22b8d253d01b020158bc2330d5ed61f29e409867fb6afbe78dfd69f3f52f9950d800f46167247860f6779b0bfaea50427cf4062a7b56e369a2c04a6b027839e4acc2900176c093b4c8ee90fab70a1fb3a440992c6cf869377ccba6bbcb1646184d8cf8500502658ffff323557af6d0cd55f15d394957d4bacd169cfc8bc614f971f9e81266794aea66dec7b32f246c1ce88de3e25a13ee4", 0xa3}, {&(0x7f0000000b80)="a342c7cb4d482eba9902fa6782f3ce4d2bd1101b44875fbdb5fc763f4a1fa97c17af2af5fef3aa159ccd2a989acf3a508bb2511e5b16a455c0b544339eefa98cf6968a3e919d486167006c43b27f466a3b0fe7939f3fc150a850b209adcfb7dfb958c3b211c2735b02", 0x69}, {&(0x7f0000000c00)="ac2619c90fe31d60520aeddbc6db283c149574dec0f3a405f6cb30d859799dfd27bb5063f174643bbb2a081fd5421f799b1f73fd6ad6b70b407dd9389860d5e0e87b00ad325918c3d23317a995e47b72aa022ae975ea3dd80329d5614c01d892a8062bbe2f06ce4a3a170d356d747b716d7e119507148cd5f964259c0d88d2c6a544f8e4a8ce06758a9608d90b3105", 0x8f}], 0x7, &(0x7f0000000e80)=ANY=[@ANYBLOB="1c00000000000065086ae40000000000", @ANYRES32=r10, @ANYBLOB="ac1414aaac1e0001000000003c000000000000000000000007000000940600000000940600000001861d000001000011c6b49b657559a761553b00da2cda8a0006ab128ca300000000000000"], 0x60}}], 0x2, 0xa1963189f6a1e48b) r11 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) syz_open_dev$video(&(0x7f0000000fc0)='/dev/video#\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01630441ffffffff0663044000000000"], 0x0, 0x0, 0x0}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x4, 0x3e3db89, 0x6, 0x0, 0x0, [{r3, 0x0, 0xffffffffffffff7f}, {0xffffffffffffffff, 0x0, 0x101}, {r4, 0x0, 0x86}, {0xffffffffffffffff, 0x0, 0x412b}, {r0}, {r11, 0x0, 0x4}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xb) setresuid(0x0, r12, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x4004630c}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80247009) [ 383.457090][T16691] debugfs: File '16688' in directory 'proc' already present! [ 383.491896][T16686] block nbd2: shutting down sockets [ 383.523609][T16691] binder: 16688:16691 ioctl c0306201 20000100 returned -14 [ 383.552805][T16686] block nbd2: shutting down sockets [ 383.564580][T16696] binder: 16689:16696 unknown command 1074029324 [ 383.580596][T16696] binder: 16689:16696 ioctl c0306201 20000000 returned -22 [ 383.590071][T16695] debugfs: File '16688' in directory 'proc' already present! [ 383.605820][T16691] binder: BINDER_SET_CONTEXT_MGR already set [ 383.615085][T16701] binder: 16689:16701 unknown command 1074029324 [ 383.621576][T16691] binder: 16688:16691 ioctl 40046207 0 returned -16 21:27:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 21:27:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0x80404518) [ 383.631722][T16701] binder: 16689:16701 ioctl c0306201 20000000 returned -22 [ 383.644062][T16691] debugfs: File '16688' in directory 'proc' already present! [ 383.659516][T16691] binder: BINDER_SET_CONTEXT_MGR already set [ 383.737995][T16695] binder: 16688:16695 unknown command 1090806529 [ 383.760646][T16705] block nbd2: shutting down sockets [ 383.765675][T16691] binder: 16688:16691 ioctl 40046207 0 returned -16 21:27:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046312}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 383.784649][T16695] binder: 16688:16695 ioctl c0306201 20000000 returned -22 [ 383.828566][T16691] debugfs: File '16688' in directory 'proc' already present! [ 383.880237][T16705] block nbd2: shutting down sockets 21:27:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0045878) 21:27:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101200) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00) [ 383.997867][T16724] binder: 16721:16724 unknown command 1074029330 [ 384.048971][T16724] binder: 16721:16724 ioctl c0306201 20000000 returned -22 [ 384.091106][T16729] block nbd2: shutting down sockets [ 384.134975][T16734] binder: 16721:16734 unknown command 1074029330 [ 384.150311][T16729] block nbd2: shutting down sockets [ 384.172183][T16734] binder: 16721:16734 ioctl c0306201 20000000 returned -22 21:27:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0045878) 21:27:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0x4, 0x4, 0x7fffffff, 0x2c95, 0xfff}) [ 384.367827][T16746] block nbd2: shutting down sockets [ 384.419677][T16746] block nbd2: shutting down sockets 21:27:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40086303}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0101282) 21:27:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00) [ 384.769803][T16768] block nbd2: shutting down sockets [ 384.792395][T16769] binder: 16766:16769 unknown command 0 [ 384.828076][T16768] block nbd2: shutting down sockets [ 384.828653][T16769] binder: 16766:16769 ioctl c0306201 20000000 returned -22 21:27:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso96603', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0184900) [ 384.934520][T16783] binder: 16766:16783 unknown command 0 [ 384.983205][T16783] binder: 16766:16783 ioctl c0306201 20000000 returned -22 [ 385.063392][T16790] block nbd2: shutting down sockets [ 385.094021][T16790] block nbd2: shutting down sockets 21:27:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x4008630a}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0189436) 21:27:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 21:27:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660 ', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 385.343548][T16806] binder: BC_ATTEMPT_ACQUIRE not supported [ 385.388735][T16806] binder: 16800:16806 ioctl c0306201 20000000 returned -22 [ 385.416593][T16805] block nbd2: shutting down sockets [ 385.476754][T16807] binder: BC_ATTEMPT_ACQUIRE not supported [ 385.477094][T16806] binder: BINDER_SET_CONTEXT_MGR already set [ 385.508721][T16805] block nbd2: shutting down sockets [ 385.538700][T16807] binder: 16800:16807 ioctl c0306201 20000000 returned -22 21:27:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0205647) [ 385.607514][T16806] binder: 16800:16806 ioctl 40046207 0 returned -16 [ 385.746192][T16822] block nbd2: shutting down sockets 21:27:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40086310}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = semget(0x0, 0x2, 0x200) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/152) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5, 0x200000, 0x8}, 0xc) [ 385.788503][T16822] block nbd2: shutting down sockets 21:27:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f00) 21:27:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc020660b) [ 386.024214][T16846] binder: 16835:16846 unknown command 0 [ 386.047616][T16846] binder: 16835:16846 ioctl c0306201 20000000 returned -22 [ 386.099152][T16851] binder: 16835:16851 unknown command 0 21:27:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 386.168264][T16851] binder: 16835:16851 ioctl c0306201 20000000 returned -22 21:27:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x400c630e}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 386.215741][T16853] block nbd2: shutting down sockets [ 386.270555][T16853] block nbd2: shutting down sockets 21:27:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000) 21:27:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0306201) 21:27:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x400c630f}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 386.492800][T16872] block nbd2: shutting down sockets 21:27:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x10', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 386.553723][T16872] block nbd2: shutting down sockets 21:27:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40106308}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0481273) 21:27:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803) 21:27:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4da155f95f70f3d5, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$key(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x2, 0x16, 0xa6, 0x7, 0x17, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x20}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0xa, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2, @in6=@rand_addr="cd0c4f5e8ee4e785de62ec0fd983e5a2", 0x3, 0x2bae7eebcbae774d}, @sadb_lifetime={0x4, 0x0, 0x8, 0x575e, 0x6, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0xb8}}, 0x20000000) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20\x00', 0x131402, 0x0) fanotify_mark(r3, 0x1d1b27f18b1b50cd, 0x1, r5, &(0x7f0000000380)='./file0\x00') setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) clone3(&(0x7f00000002c0)={0x20000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)=""/185, 0xb9, &(0x7f00000001c0)=""/242}, 0x40) 21:27:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x0f', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 386.942266][T16898] block nbd2: shutting down sockets [ 386.971060][T16898] block nbd2: shutting down sockets [ 387.025386][T16912] binder: BINDER_SET_CONTEXT_MGR already set [ 387.046445][T16912] binder: 16899:16912 ioctl 40046207 0 returned -16 21:27:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xc0c0583b) 21:27:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 21:27:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40106309}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 387.215794][T16924] block nbd2: shutting down sockets [ 387.280107][T16924] block nbd2: shutting down sockets 21:27:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00) 21:27:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x180cdea63d4668fb) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 21:27:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000028c0)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x18861b7fe8c27e4e) setresuid(0x0, r5, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x86) 21:27:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40406300}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 387.823089][ T8974] block nbd2: Receive control failed (result -22) [ 387.837786][T16953] block nbd2: shutting down sockets 21:27:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x8) 21:27:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x47700) 21:27:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40406301}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 387.905258][ T8974] block nbd2: Receive control failed (result -22) [ 387.913839][T16953] block nbd2: shutting down sockets 21:27:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x19706cd09088b0e) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x9) ioctl$NBD_DO_IT(r5, 0xab03) 21:27:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socketpair(0x4, 0xa, 0x34, &(0x7f0000000000)={0xffffffffffffffff}) accept$nfc_llcp(r3, 0x0, &(0x7f0000000040)) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40486311}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 388.234907][T16997] block nbd2: server does not support multiple connections per device. [ 388.250902][T16996] block nbd2: shutting down sockets [ 388.326329][T16996] block nbd2: shutting down sockets 21:27:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb99387cf619bf531, 0x0) ioctl$PPPIOCDISCONN(r3, 0x7439) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r5, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) sendto(r5, &(0x7f0000000000)="f47fd8191eb3e9484c8a81f128dec1460985024a99557af276c9a137ad3fde138b99c582ef94f194b752af5437bcb6638ed1c85a6aa5f551aad0e387fa85bb90a5bd868e3b745efd4b54fc83f01b10", 0x4f, 0x40000, 0x0, 0x0) 21:27:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x231860) [ 388.743615][ T8974] block nbd2: Receive control failed (result -22) [ 388.751270][ T8974] block nbd2: Receive control failed (result -22) [ 388.764598][T17027] block nbd2: shutting down sockets [ 388.908085][ T8974] block nbd2: Receive control failed (result -22) [ 388.908177][T17038] block nbd2: shutting down sockets 21:27:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x543e1835e5ffcc60, 0x80000, 0xf7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSETX(r3, 0x5433, &(0x7f0000000040)={0x41, 0xffff, [0x0, 0x0, 0x1, 0x7, 0xf22e], 0xff}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) r5 = socket(0x1, 0x6, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x121000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r8, 0xab0a, 0x6) ioctl$NBD_DO_IT(r8, 0xab03) 21:27:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x770400) 21:27:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40486312}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 389.178692][T17057] block nbd2: shutting down sockets 21:27:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x2}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xacc00, 0x84) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$PPPIOCSCOMPRESS(r5, 0x4010744d) setresuid(0x0, r2, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40000800, 0x40) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000040)={'yam0\x00', @broadcast}) r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x781, 0x204000) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r14, 0x0) setreuid(r12, r14) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) r15 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r16 = syz_open_dev$dri(0x0, 0x0, 0x0) r17 = fcntl$dupfd(r15, 0x0, r16) ioctl$ION_IOC_ALLOC(r17, 0xc0184900, &(0x7f00000028c0)) linkat(r10, &(0x7f00000000c0)='./file0\x00', r17, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x2) r18 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r18, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r18, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) dup3(r18, r17, 0x1c0000) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 389.288789][T17057] block nbd2: shutting down sockets 21:27:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r5 = socket(0x1, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = syz_open_dev$ndb(0x0, 0x0, 0x8427c9b3bc890bca) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) 21:27:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x5, 0x8000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 389.511373][T17087] binder: BINDER_SET_CONTEXT_MGR already set 21:27:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) [ 389.576701][T17087] binder: 17082:17087 ioctl 40046207 0 returned -16 [ 389.675686][T17095] block nbd2: shutting down sockets 21:27:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x3}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 389.699845][T17095] block nbd2: shutting down sockets 21:27:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffff74) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x1ff, 0x4) 21:27:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r3, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) sendmsg(r3, &(0x7f0000000600)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x81}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="12b7473f655b16c7c41f066580999980056bc49d8a618a0a4eddf0acb13b14d2f7a6fcd6f7facd96c5bf395479d5415b2fb5f037f0ecf35e99e356df3e837b49180f40fa", 0x44}, {&(0x7f0000000100)="268f20fb3a1c108614022fd129eb076c6b68c0048eb9cadbb2be25b116414acdb3051567f54fa5a4afcf9243373ce3f436fe851b31fd51097a0eb81f92edc88689cb6aa3d111169f24817a3c8d543318", 0x50}, {&(0x7f00000001c0)="4dfc97ff7958502511ea019ceb9c16aa1253adc9485885a9e2f23e9f81a7d968657175007db1fb1883702bb53e005573039129315fd000f23300dd7227c05ecec58236ba95adc97e23e87da43590bf541429d429889dcda5f224ba2451443c79f7b931679d79f6aae758badfcba86e16660fc7363f1e8b342c7b96de2e963c8ac2fd3387173ad046", 0x88}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="b908c4fdc98105570025551acc5894f51006490e56362f66313c4e331189261bff1a11eb527e60993c5bed4e5e961e390d", 0x31}, {&(0x7f00000003c0)="9b9e583ee6acf024e9f74a2f84e1c78c45266383a18d47e4662d9f784ec288a70031ca777305d39b5bfc5d8b3cc839396af71679576cae4cfe2936ef3062e54990500ced1369f09344f9c736446bb30c470f1892c60a10da30a0f94540f0524e9686ddd5f94862d3bb3dd8dcf01827a196563c16ae941fe35e97e6164e96ca18da500efc4e6cd3b152a6e42728197e1b25fdd452848bd71a7c964b9938c3c0b18e636b31ce03a72430e4202fe620bf646f4d7e1950", 0xb5}], 0x6, &(0x7f0000000500)=[{0xd8, 0x107, 0xf7, "3e8a33b43da1a353cd9f16183195a759ffdae0f245d37da4e1c922cc8e033b1196d21f98f041119a459708626a5f0490b9d91bd903aee13f515f4d6549379200d9d4e3f846eed819d80ad7cb01ae1f7526cb7b581572e00db27803170824960ab8c8182a3df69ca6c0a8122151d2569b2b9fe530ff1c66dec3858f7c3965469376f4631de9241830f46248635c51d098249a9f9e0e2291350c92d40a4a170c59a50579dd1e8d31c49a12936d5cbecfd69dfd625a4f7fd38064c4e56295d9676accdc58"}, {0x10, 0x11b, 0xffffff7f}], 0xe8}, 0x8004) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = creat(&(0x7f0000000700)='./file0\x00', 0x14e) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0xffffffff) getpeername$ax25(r6, &(0x7f0000000640)={{0x3, @default}, [@null, @null, @null, @rose, @null, @netrom, @rose, @netrom]}, &(0x7f00000006c0)=0x48) ioctl$NBD_DO_IT(r5, 0xab03) 21:27:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 389.971131][T17115] binder: BINDER_SET_CONTEXT_MGR already set [ 390.003423][T17115] binder: 17109:17115 ioctl 40046207 0 returned -16 21:27:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x24000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x4}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 21:27:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xc0', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 390.199021][ T8974] block nbd2: Receive control failed (result -22) [ 390.207160][ T8974] block nbd2: Receive control failed (result -22) [ 390.217485][T17119] block nbd2: shutting down sockets [ 390.299339][ T8974] block nbd2: Receive control failed (result -22) [ 390.306700][ T8974] block nbd2: Receive control failed (result -22) [ 390.318631][T17119] block nbd2: shutting down sockets 21:27:39 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4c0000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) [ 390.387216][T17154] binder: BINDER_SET_CONTEXT_MGR already set [ 390.444242][T17154] binder: 17142:17154 ioctl 40046207 0 returned -16 21:27:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) times(&(0x7f0000000080)) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x40400) write$FUSE_GETXATTR(r5, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x7, {0x3}}, 0x18) ioctl$NBD_DO_IT(r4, 0xab03) 21:27:39 executing program 4: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440ed0000000663044000000000"], 0x0, 0x0, 0x0}) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) dup2(r2, r3) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_SOCK(r7, 0xab00, r4) 21:27:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x5}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000080) 21:27:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) socket(0x0, 0x2, 0x80) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'syzkaller1\x00', 0x8}) setresuid(0x0, r2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x800, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) [ 390.744973][ T8974] block nbd2: Receive control failed (result -22) [ 390.752666][ T8974] block nbd2: Receive control failed (result -22) [ 390.766880][T17166] block nbd2: shutting down sockets [ 390.870776][T17172] block nbd2: Could not allocate knbd recv work queue. [ 390.923200][T17172] block nbd2: shutting down sockets 21:27:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x6}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(0x0, r2, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000000)={0x3, 0xac, "2b001e0ceaab77c3b14ed8f502cccaa371966827f5375856d09efeeb09fcefaa5efdbabc45363d2ecec24e868e1c6777eac8f7aeb1b9177b81efd59c16d16f7d1e8dce3aa9daadeb2a0bf148e4ea0cb3e24d265397765e0e49313c880364e47a9dbe74f5c7208a12f7699506b9e161066189d5d01e840f8e78825dbc7c07aba6420c28f3824420113277740445b0231873c402f2ca701c8d1284821d4c49f2c5296821cab10482f432440c3e"}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 391.296971][T17210] binder: BINDER_SET_CONTEXT_MGR already set [ 391.348047][T17210] binder: 17201:17210 ioctl 40046207 0 returned -16 21:27:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 21:27:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '{\x00'}, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x18, 0x1) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r1, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r3, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) r4 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$VIDIOC_SUBDEV_G_CROP(r4, 0xc038563b, &(0x7f0000000000)={0x0, 0x0, {0x101, 0x336, 0x3, 0x2}}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x7}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/d\x12s\x89\xbe\x18\"\xb8\xa9', 0x0, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000000)="d082ba347c4e0990d1bb5e79fb0a095ea3c4025873c79b206baecb5d8732ca74a60638a0aa40125e328cf0cb2bae7d143810e1706e9b21995a0da7b14e23fc76621d7191de757a581907777036942afa70567b6db09a8f849867731d2e2a3e61961937c4c9c48717f40e8a5a520cae0c6b12ffcf06d61d572217d5006b9614de4de80125798715", 0x87) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x300}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x500}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 21:27:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @multicast2}}) setresuid(0x0, r2, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) shutdown(r4, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400000, 0x0) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 21:27:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x600}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 392.622114][T17295] binder: BINDER_SET_CONTEXT_MGR already set 21:27:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2090800, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@xino_on='xino=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}], [{@pcr={'pcr', 0x3d, 0x38}}, {@context={'context', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/nbd#\x00'}}, {@smackfshat={'smackfshat', 0x3d, '@]em0]d'}}, {@fowner_gt={'fowner>', r4}}, {@fowner_lt={'fowner<', 0xee01}}, {@obj_user={'obj_user'}}, {@fowner_gt={'fowner>', r2}}, {@subj_user={'subj_user', 0x3d, '!:lo'}}]}) 21:27:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) [ 392.674671][T17295] binder: 17292:17295 ioctl 40046207 0 returned -16 21:27:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x700}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000140)) sendfile(r0, r1, &(0x7f0000000080), 0x9) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x80) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0xe3) setresuid(0x0, r4, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x3f00}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$NBD_SET_SIZE(r4, 0xab02, 0x595b) 21:27:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x4000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 393.695385][T17357] binder: BINDER_SET_CONTEXT_MGR already set [ 393.701654][T17357] binder: 17349:17357 ioctl 40046207 0 returned -16 21:27:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) setns(r4, 0x10020000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = open(&(0x7f0000000000)='./file0\x00', 0x210100, 0x4) getdents64(r6, &(0x7f0000000040)=""/89, 0x59) setresuid(0x0, r5, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2000, 0x0) connect$unix(r7, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x1000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 21:27:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x2000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:42 executing program 4: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/124) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r8 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r9 = dup3(r8, r0, 0x100000) ioctl$NBD_SET_SOCK(r6, 0xab00, r9) 21:27:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 394.343862][T17390] binder: BINDER_SET_CONTEXT_MGR bad uid 3327 != 0 21:27:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 394.423847][T17390] binder: 17389:17390 ioctl 40046207 0 returned -1 [ 394.447617][T17400] binder: BINDER_SET_CONTEXT_MGR already set [ 394.466765][T17400] binder: 17391:17400 ioctl 40046207 0 returned -16 21:27:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x3000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbh#\x00', 0x0, 0x400000) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x202002) keyctl$chown(0x4, r9, 0x0, r8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions='default_permissions'}], [{@euid_gt={'euid>', r10}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 21:27:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x4000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xf91ac30df3d4aa08) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x5000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 21:27:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x1b545cee) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r4, r3, r3}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000540)={'rmd128\x00'}}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x202002) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bridge_slave_0\x00'}) keyctl$chown(0x4, r7, 0x0, r6) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x202002) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r11, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) keyctl$chown(0x4, r10, 0x0, r9) keyctl$KEYCTL_MOVE(0x1e, r3, r7, r10, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r12 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r13 = syz_open_dev$dri(0x0, 0x0, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) ioctl$ION_IOC_ALLOC(r14, 0xc0184900, &(0x7f00000028c0)) ioctl$TIOCGLCKTRMIOS(r14, 0x5456, &(0x7f0000000040)={0x3ff, 0x1ff, 0x1, 0xa0, 0xc, 0x5, 0x40, 0x4, 0x1, 0x0, 0x2, 0x200}) 21:27:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x6000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 395.586095][T17477] binder: BINDER_SET_CONTEXT_MGR already set 21:27:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0xe8, 0x2e0, 0xe8, 0xe8, 0x3c8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @multicast1, 0x3a7bc7dfb1b1648e, 0xffffff00, 'hsr0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2, 0x4, 0x12}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@loopback, @multicast2, 0x1fffffe00, 0x0, 'tunl0\x00', 'bridge_slave_0\x00', {0x1fe}, {}, 0x27, 0x2, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x800, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3f, 0x8, @multicast2, 0x4e24}}}, {{@ip={@multicast2, @loopback, 0xff000000, 0xffffffff, 'eql\x00', 'team0\x00', {}, {0x7f}, 0xff, 0x3, 0x63567967bb6f8ff2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0xff, 0x2}}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'ip6erspan0\x00', 'dummy0\x00', {}, {0xff}, 0x21, 0x2, 0x14}, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1c}, [0xff, 0xffffff00, 0xffffff00, 0xff000000], 0x4e22, 0x4e20, 0x4e23, 0x4e22, 0x0, 0x5, 0x8001, 0x3ff, 0x6c914df7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5b8) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 395.683340][T17477] binder: 17467:17477 ioctl 40046207 0 returned -16 21:27:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x7000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) 21:27:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:44 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x3f000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22, 0x1) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={r6, 0xfd0, 0x0, 0x10000, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r7, 0x53}, &(0x7f0000000140)=0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000240)=r9) 21:27:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x40000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) 21:27:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffff10) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0xfdfdffff}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0xfffffdfd}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000100)=0xfffffffffffffe90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r7}, [{0x8}]}, 0x2c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="5fdf4f1cb25637467782f21b88156b0000000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r12}, [{0x8}]}, 0x2c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000008c0)=0x14) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r17, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r17}, [{0x8}]}, 0x2c}}, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r18, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r21, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000002d000100000000000000000400000000", @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\v\x00\x00\x00\x00\x00'], 0x2c}}, 0x0) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000001e80)={'bond_slave_0\x00', 0x0}) sendmmsg$inet(r3, &(0x7f00000030c0)=[{{&(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x4}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="61cde5aedc90b50d9af585d640957df915832841c31058dd936c669dcda7b3389c41602b4f4aad257eec29f8925fa0ec3edbcb5dc2c0ed44234889f7e103c8287664ddf6887c788d59f4425f501b3d7ed52a9c2ed8450befc71be70562", 0x5d}], 0x1, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@noop, @noop, @lsrr={0x83, 0x27, 0x7, [@rand_addr=0x1, @multicast1, @multicast2, @rand_addr=0x7fffffff, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @rand_addr=0x636]}]}}}], 0xa8}}, {{&(0x7f0000000340)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)="c45f7c", 0x3}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="72a1e502a7a6d9d4c9ca9b8e4c1f0aa175b59ca162879ffd92f39d4156acf16e59ceac83bc6b6c212813cc62327544ac60969becdb6aef5616b520a7680289f906b7a2002a33af4149c10c8e3d8f3820ef4d3cbf6d672e0e3cb0fdb36bae42d87d1c26f2b8c351ed5e88fe7024b99195938fd052f16570116f1109ecdc7e62754dca8b2ad2bda25f54cea279035b9ab120720a00fda2a6e515e3ffd29ed6e973122419d7746b6da1cc", 0xa9}], 0x4, &(0x7f0000000600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0x8, [@empty, @remote, @dev={0xac, 0x14, 0x14, 0x14}, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @noop, @noop, @rr={0x7, 0xb, 0x48, [@multicast1, @loopback]}, @noop, @generic={0x94, 0x7, "5db0ad4e46"}, @ssrr={0x89, 0xf, 0x80, [@remote, @local, @broadcast]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffb}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0xc}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0x1, [@multicast1, @rand_addr=0x10001, @local, @multicast2, @rand_addr=0x6, @loopback]}]}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x3, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @empty]}, @ra={0x94, 0x6, 0x8}, @lsrr={0x83, 0xb, 0x8, [@loopback, @broadcast]}, @lsrr={0x83, 0xb, 0x0, [@multicast1, @local]}]}}}], 0x128}}, {{&(0x7f0000000740)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000780)="cc9c42d7fe224d32ec008f5945531b59497f32cab849ea7de83c950b139de484f8b49ad641799e83fb740b596cb1afeb1bac671ac47a9b29b77ffd65578237f6a0527db44397a6d6bafb45655a7f0c40ed9a144beab860bde506abdd949393d176a9e94faa5d204dcfd6051cf93b9ef9c138f33eeaeaff202998a0e16a552364d05ad5fc5c1bf3a4fe3e753e7b9b8d02dd01451bb56b3b82aad640d8f8ebc8ef9c9d17968f6acd", 0xa7}], 0x1, &(0x7f0000000900)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @multicast2, @dev={0xac, 0x14, 0x14, 0x27}}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@end, @ssrr={0x89, 0xf, 0xac, [@loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp={0x44, 0x24, 0x2, 0x1, 0x7, [{[], 0x1}, {[], 0x76da}, {[@multicast1], 0x9}, {[@multicast1], 0x3}, {[@rand_addr=0x3], 0x2}]}, @timestamp={0x44, 0xc, 0x9, 0x3, 0x5, [{[@broadcast], 0x7}]}, @generic={0x89, 0x9, "065be1511afeab"}, @ra={0x94, 0x6, 0x8}, @end, @ra={0x94, 0x6, 0x3}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@generic={0x7, 0xe, "d70961507f432a6bc53aba6c"}, @end, @generic={0x7, 0xb, "184d21f2f8e151b25d"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x110}}, {{&(0x7f0000000a40)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a80)="456abc3268ad1a00fe43f9a8332f9c7c8e9b0174e0c2834edffe79d6a3d503a99ff1e15d792912c0c05b227a7fe00e52224f8b29f0f436cc894e17dbb0f363aa43b327c2d52cf39243e95f32d467103e2beba0e6c432ea314c817f3da7098887f473c89b72d349a519a32c9f15df8db8cab3df420eb3cd64d9ebb56846f8052ca87f94dfb2c137857a43c09454221c22a33c2f977ab5c085d6ee813a5823f8a2a03fa8ddd392775fcc9a67b3215666df6a0cb5a5cc1d068ea861a0f3b51c152f378a53e44515eb547946f09b1d131f1c60b7234c32e2d946cfbba0f957933d80d383b0195614b57150", 0xe9}], 0x1, &(0x7f0000000bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r17, @remote, @multicast1}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@generic={0x44, 0x4, "8733"}, @cipso={0x86, 0x1d, 0x3, [{0xc, 0x2}, {0x5, 0xc, "94be6430e97f6b04707c"}, {0x0, 0x9, "b5eeebd18c949c"}]}, @ra={0x94, 0x6, 0xc1}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x44, 0x9, "b4cb12c18c8ecf"}]}}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x7, 0x11, "6f8231e613a961494c3e4d3c3c175d"}]}}}], 0xe8}}, {{&(0x7f0000000cc0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000000d00)="db30b368ffa8f0bf355a1a9ae8f68d801c0a2961133007e48342eda875fc8c54e33b070aad14559308c3724fa69ff2fd66e63adb799fe8d6385e5086c4613b84bedb86ff82e5e27ab8f2b22729dc4e9106613627d3200b64e96d8f0e24d5cf65fc7071d55c899929b94c837edab35a84ab581090e724c950b15b7fb178ad7b93cdd21db2773334d23d9951dc897c045a3285df724d712d6d41028802b773c3c1e8ff1443e8396a4cac", 0xa9}, {&(0x7f0000000dc0)="42d466ba7bc347e3cdecb6ed6237db5957e3b882eabaa64b376dd9fa403a13ff871962636b45f85ab65177c44a9e612339efdd7ab4cac6dfea7c8d8446b014db3d96edaeb2ce5e099c1893af2727369f9e2a0c9119d4151fdc94320536bee9a247ffa0", 0x63}, {&(0x7f0000000e40)="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0x1000}], 0x3, &(0x7f0000001ec0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r21, @rand_addr=0x1, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6, 0x5ce}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r23, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@end, @ssrr={0x89, 0x17, 0x1, [@multicast1, @empty, @multicast1, @remote, @multicast2]}, @noop, @ssrr={0x89, 0x7, 0x20, [@multicast1]}, @rr={0x7, 0x3, 0x6}, @ra={0x94, 0x6, 0x40}, @timestamp={0x44, 0x28, 0x1b, 0x3, 0xf, [{[], 0x6}, {[], 0x100000}, {[], 0x5}, {}, {[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x10001}, {}, {[], 0x94fc}, {[], 0x10000}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x95f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf0}}], 0x120}}, {{&(0x7f0000002000)={0x2, 0xb1dd, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002040)="4e1c", 0x2}, {&(0x7f0000002080)="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", 0x1000}], 0x2}}], 0x6, 0x0) setresuid(0x0, r2, 0x0) r24 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r24, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2610000}, 0xc) r25 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r25, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) setsockopt(r25, 0x7b949c56, 0x4, &(0x7f0000000080)="7945ee75abd0e6bce15636bf4de1eb1d6928697da3296198dfc2d44f48db092cec6615408eae8f7ff60880f06273a5c41c3448d9eaca599a6afdf2ffdee3ba56084f1e40051b19f6c01f324b1472f5eeb4708bd954b91494082cafaee063fca49715c91d4bd5cb95d147ec9580b8babf2f4de5d0a6262d856f11aab706e91a6f", 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 21:27:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x100000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x200000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f000000) 21:27:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x300000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x5, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000040)=@random={'system.', 'selinux%%!\'vboxnet1\x00'}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000000)) 21:27:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x400000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) 21:27:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x500000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x60182300) 21:27:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x600000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x400400) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000080)={0xa0, 0x0, 0x4, {{0x0, 0x1, 0x0, 0x1, 0xbc, 0x80000001, {0x3, 0xc554, 0x8000, 0x9, 0x1000, 0x7, 0x1, 0x559, 0x7, 0x1, 0x7, 0xee00, r7, 0x2, 0x80000000}}, {0x0, 0x9}}}, 0xa0) 21:27:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x700000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) 21:27:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x3f00000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:48 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101004, 0x1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x37f, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x2002) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) 21:27:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0x4000000000000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 21:27:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/132, 0x84, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 21:27:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305, 0xfdfdffff00000000}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x2779}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) 21:27:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x630b}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff000000) 21:27:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 401.137014][T17822] binder: 17814:17822 unknown command 0 [ 401.199087][T17822] binder: 17814:17822 ioctl c0306201 20000000 returned -22 [ 401.291561][T17831] binder: 17814:17831 unknown command 0 [ 401.298210][T17822] binder: BINDER_SET_CONTEXT_MGR already set [ 401.327909][T17831] binder: 17814:17831 ioctl c0306201 20000000 returned -22 21:27:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 401.357107][T17820] debugfs: File 'dropped' in directory 'loop0' already present! [ 401.361852][T17822] binder: 17814:17822 ioctl 40046207 0 returned -16 21:27:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 401.400064][T17820] debugfs: File 'msg' in directory 'loop0' already present! 21:27:50 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x630c}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 401.498929][T17820] debugfs: File 'trace0' in directory 'loop0' already present! 21:27:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 21:27:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 401.745083][T17848] binder: 17847:17848 unknown command 0 [ 401.763257][T17848] binder: 17847:17848 ioctl c0306201 20000000 returned -22 [ 401.825840][T17855] binder: 17847:17855 unknown command 0 [ 401.842950][T17855] binder: 17847:17855 ioctl c0306201 20000000 returned -22 21:27:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x33}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20820}, 0x800) r2 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) 21:27:50 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x630d}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) 21:27:50 executing program 4: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xffda) setresuid(0x0, r1, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x2, 0x96) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000000)) [ 402.180030][T17877] binder: 17869:17877 unknown command 0 [ 402.217723][T17877] binder: 17869:17877 ioctl c0306201 20000000 returned -22 [ 402.282301][T17889] binder: 17869:17889 unknown command 0 [ 402.338393][T17889] binder: 17869:17889 ioctl c0306201 20000000 returned -22 21:27:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x24c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x5e4b82745b18d850, 0x2, [{0x5, 0x70, 0x1, 'ip6gretap0\x00', 'erspan0\x00', 'vcan0\x00', 'vxcan1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x4629eef3d35c32e8, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x80], 0x6e, 0x6e, 0x9e, [], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x200}}}}, {0x5, 0x80, 0x890d, 'veth1_to_hsr\x00', 'ip6gretap0\x00', 'bridge_slave_0\x00', 'batadv0\x00', @dev={[], 0x25}, [0x0, 0xff, 0x17e, 0xff, 0x7f], @dev={[], 0x28}, [0x0, 0x80, 0xff, 0xd0dd27df382dad87, 0x0, 0xa0a8720ceb87e46d], 0x9e, 0x9e, 0xee, [@cpu={'cpu\x00', 0x8, {{0x2, 0x1}}}], [], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8108, 0x4}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2c4) r3 = socket(0x10, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xd11163a7d047f18e, 0x0) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xa100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000000000000100000000000000"]) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept4$ax25(r3, &(0x7f0000000080)={{0x3, @null}, [@default, @remote, @netrom, @netrom, @rose, @netrom, @netrom, @netrom]}, &(0x7f0000000000)=0x48, 0x80c00) 21:27:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046302}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7f48963dd700) [ 402.694953][T17914] binder: BC_ACQUIRE_RESULT not supported [ 402.720723][T17914] binder: 17902:17914 ioctl c0306201 20000000 returned -22 21:27:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r6}, [{0x8}]}, 0x2c}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0xc26554f4a2f54de5, 0x8, {}, {r7, r8/1000+30000}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x1, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "671c7fbac3416abb"}}, 0x48}}, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 402.851015][T17920] binder: BC_ACQUIRE_RESULT not supported 21:27:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xf9', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 402.898029][T17920] binder: 17902:17920 ioctl c0306201 20000000 returned -22 21:27:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046304}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x77040000000000) 21:27:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xfc', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046307}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x4004630c}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xfd', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 403.777641][T17977] binder: 17972:17977 unknown command 1074029324 [ 403.805269][T17977] binder: 17972:17977 ioctl c0306201 20000000 returned -22 [ 403.852366][T17978] binder: 17972:17978 unknown command 1074029324 [ 403.919310][T17978] binder: 17972:17978 ioctl c0306201 20000000 returned -22 21:27:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046312}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 21:27:52 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x6, 0x0) syncfs(r0) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x4, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) pidfd_send_signal(r2, 0x27, &(0x7f00000001c0)={0x20, 0x2, 0x3}, 0x0) setresuid(0x0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x101, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [], @local}, 0x4}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x61c8000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x84) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101040, 0x0) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000040)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept4(r5, 0x0, &(0x7f0000000240), 0x80800) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) r9 = syz_open_dev$swradio(&(0x7f0000003940)='/dev/swradio#\x00', 0x1, 0x2) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000003a40)={0x0, @multicast1, @loopback}, &(0x7f0000003a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000003c00)={{{@in6=@mcast1, @in6=@mcast2, 0x4e22, 0x0, 0x4e23, 0x3, 0xa, 0x0, 0x170, 0x1a, r11, r12}, {0x8, 0x3, 0x10001, 0x80, 0x90, 0x36, 0x9, 0x58}, {0x100, 0x1, 0x1, 0x7}, 0xbd7, 0x6e6bbc, 0x0, 0x2, 0x1, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0xa0}, 0xa, @in=@broadcast, 0x3505, 0x0, 0x2, 0x1f, 0x1, 0x7, 0xffffff47}}, 0xe8) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) ioctl$TIOCGPKT(r8, 0x80045438, &(0x7f00000002c0)) 21:27:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x7f', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 404.217102][T18004] binder: 17996:18004 unknown command 1074029330 21:27:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x8000) r1 = socket(0x10, 0x2, 0x8b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd73d96487f0000) [ 404.262286][T18004] binder: 17996:18004 ioctl c0306201 20000000 returned -22 [ 404.337406][T18008] binder: 17996:18008 unknown command 1074029330 [ 404.422093][T18008] binder: 17996:18008 ioctl c0306201 20000000 returned -22 21:27:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:53 executing program 4: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="c91be1b64eef509c26b9079a645388a0a0aee71b7748903db719e95a082fda319e318e159715eb8f1b6ca6387bb91188d5dd0ddf2edd5d4f860ebf689823692563dc6976145d617052a85f1794", 0x4d, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r0) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) 21:27:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x8c', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:53 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40086303}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 21:27:53 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x4008630a}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x97', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 405.135139][T18058] binder: BC_ATTEMPT_ACQUIRE not supported [ 405.161115][T18058] binder: 18054:18058 ioctl c0306201 20000000 returned -22 21:27:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$rose(r8, 0x104, 0x6, &(0x7f0000000000), 0x4) setresuid(0x0, r7, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) setresuid(r3, r10, r12) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 405.199502][T18060] binder: BC_ATTEMPT_ACQUIRE not supported [ 405.219288][T18060] binder: 18054:18060 ioctl c0306201 20000000 returned -22 21:27:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40086310}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100008000000000) 21:27:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x7) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000cab000)=0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x200, 0x97, 0xfffd8000, 0x3, 0x1, 0x103}, 0x99) r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r9}, [{0x8}]}, 0x2c}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e24, 0x0, 0x4e20, 0x0, 0x8, 0x180, 0x20, 0x29, r9, r2}, {0x5, 0x6, 0x1, 0x966a, 0x80000000, 0xfff, 0x800, 0x20}, {0x1, 0x7, 0x0, 0x7}, 0x80000001, 0x6e6bbe, 0x955f2eebdc99e1, 0x1, 0x2, 0x1}, {{@in=@loopback, 0x4d2, 0x33}, 0xa, @in6=@empty, 0x0, 0x4, 0x2, 0x10, 0x2, 0x6, 0x4ad9}}, 0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 21:27:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xf6', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 405.576496][T18078] binder: BINDER_SET_CONTEXT_MGR already set [ 405.582669][T18078] binder: 18071:18078 ioctl 40046207 0 returned -16 21:27:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/\x00\b\x02\x91\x80\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 405.945651][T18107] binder: BINDER_SET_CONTEXT_MGR already set [ 405.951906][T18107] binder: 18102:18107 ioctl 40046207 0 returned -16 21:27:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 21:27:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xfd', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630f}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:55 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40106308}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 21:27:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0xfffffffffffffffe) 21:27:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:55 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40106309}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r7, 0x7c, "55a36f776cdf133c4606bc8144044e0e60e54cf36cd438d8bfb8b51af7cb811df332b2b637e727ec595ada8f0032844e6077137617c814aa056fb48f96cc180aa51925442884bb035cddafb1beb8a5b29d3eac4a152bf31ddb0db80efa9e6e858a10b35c7e0e38a56f728cd5e8fbf326ef5b7eb903debd8ce737d8db"}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r8, @in6={{0xa, 0x4e21, 0x1, @remote, 0x7ee}}}, 0x84) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept$alg(r9, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0x20, 0x9, 0x1, 0x1, 0x4, 0x0, 0x4, 0x8000, 0x2, 0x80000001, 0x9, 0x3f, 0x80, 0x1, 0x3, 0x8}}) [ 406.805347][T18169] binder: BINDER_SET_CONTEXT_MGR already set [ 406.853614][T18169] binder: 18163:18169 ioctl 40046207 0 returned -16 21:27:55 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40406300}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 21:27:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x8, 0x80a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff80) setresuid(0x0, r2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x202000) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e24, 0x81, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100}}, 0x899, 0xcb}, &(0x7f0000000140)=0x90) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:55 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40406301}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x200) r1 = socket(0x1, 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'ipddp0\x00', 0x6}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) getgid() 21:27:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40486311}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = getuid() setresuid(r3, 0xffffffffffffffff, r2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="25e0cf3410b9b75328cdefbf5708058058cf4c4eb51c222460bf93603f80bb992fced214f4fcc4df", 0x28, 0x7}, {&(0x7f00000001c0)="41b524de71436ad1043afb2e192323c0a63a3a0db4e52b0ec63b47a71afe04c8b41d761120ce50b18a4e9f511309c76f50ae30e98f4fdc72e30f4aae1ec09f8ffdd765e9219e4f120ffcf2033a2704fa53b0760595e407832cd0e7600b5cd9aa1d3ce2ee39db04e3d075f63fa837100d4955deb201cb6b7d3d648c87fddab7dd72674cba04fc276c09911e822d8702b82f19398804da146ccf9df6e8398922fa81c5cc5ba5076a6f573ef1d126da8c22430c73156140ab157e274d045a4c79ad066683efb5911f6b45f6df389bc1abcd", 0xd0, 0x9}, {&(0x7f00000002c0)="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", 0xff, 0x4}, {&(0x7f0000000100)="25f8235246477f6bc53bf05ea34d90aae6c5d7e89e6fffe2da36ad6ef73dd5dff4c45f2a03581981803ea2215eb48b1c3ed309d6", 0x34, 0x3}, {&(0x7f0000000140)="cd84eeae80ee6b8cdd4f2f8d70b1af0ba9cc1111bd11ff86dea2e67c98444a13581705f2fb3cc576ccd9333fbba56a7de532f28cce0d26c84e328aaed45532", 0x3f}, {&(0x7f00000003c0)="200f2f25f630dd25cdb7aab262edd98b282f965e40bc96411860642e018075faeb7502ff331b4ba3eb29b6efc1d8c4a89eb299c97f11d00c6b8fe1860554beff4a62acb67f357607d4ba0c5b2c318059d9ae496e09cc00c17dd627e9d400dcd455d1b3f316348a704e9a3ec2b45d47c983c51cc725a8c58e0ada2d4336617c8a55", 0x81, 0xc}, {&(0x7f0000000480)="f8f6df37de283c8ccf4c5980320a8e558c871acde0479cb5fa15df03000000000000b06b17ff07000000000000bdca6e630ed896ecd9705954784327618236adbd8a702bbb645a", 0x47, 0x10000}], 0x4002, &(0x7f00000005c0)={[{@fault_injection={'\x00', 0x3d, 0x3}}, {@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection'}}, {@noacl='noacl'}, {@acl='acl'}, {@noacl='noacl'}, {@noacl='noacl'}, {@user_xattr='user_xattr'}, {@acl='acl'}]}) 21:27:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000080) [ 407.809582][T18232] binder: BINDER_SET_CONTEXT_MGR already set [ 407.880795][T18232] binder: 18221:18232 ioctl 40046207 0 returned -16 [ 407.899676][T18225] block nbd4: shutting down sockets 21:27:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 407.948015][T18225] block nbd4: shutting down sockets 21:27:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40486312}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 21:27:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x2}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 408.653673][T18281] binder: BINDER_SET_CONTEXT_MGR already set [ 408.685940][T18281] binder: 18273:18281 ioctl 40046207 0 returned -16 21:27:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket(0x11, 0x800, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x8c) setresuid(0x0, r2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x4, 0x308, 0x0, 0x7}}) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) fchownat(r7, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000040)={0x1, r8}) 21:27:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffa, @remote, 0x8c}, 0x1c) 21:27:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) 21:27:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x4}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="447b70e21c2857a9ef3633bcba6015e3932a61b56bcd6d591ebb831032d16ac17b9e01706496f3473ca2715ac924e7a273af75bc31afc7e1807a1c1540e84dbc5e6e4d0e94d36535f79d6a33f724f87c14e71f73f911b2260100ef61bec42e6739fe8b55a1d14dbb8795c4bc76f219b86c65904e27a095890600000000000000aea214d36b22cc81627133f500"/156], 0xa) 21:27:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:58 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x5}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x80) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 21:27:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:58 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x6}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x422002) r1 = socket(0x10, 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) setresuid(0x0, r2, 0x0) time(&(0x7f0000000000)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept4$ax25(r3, &(0x7f0000000080)={{0x3, @bcast}, [@null, @default, @rose, @bcast, @remote, @remote, @rose, @netrom]}, &(0x7f0000000100)=0x48, 0x800) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:27:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:58 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x7}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 21:27:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 21:27:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:59 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x300}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:59 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xb3ce83fa095e999e, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) 21:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 21:27:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:59 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x500}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x400800) accept$alg(r3, 0x0, 0x0) 21:27:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:27:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:27:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000040)={0x5, 0x1, @raw_data=[0x200, 0x3, 0x5, 0xfffffffa, 0x8, 0x92a, 0xfffffff9, 0x3, 0x200, 0x3f, 0x7, 0x3, 0x3f1, 0x10000, 0x5, 0x5]}) 21:27:59 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x600}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 21:28:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14630460001000000663044000000000"], 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 21:28:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x700}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 411.433473][T18457] binder: 18453:18457 unknown command 1610900244 21:28:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3f00}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 411.493498][T18457] binder: 18453:18457 ioctl c0306201 20000000 returned -22 [ 411.533652][T18463] binder: 18453:18463 ioctl 660c 0 returned -22 21:28:00 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={r6, @in={{0x2, 0x4e22, @empty}}, 0x1}, &(0x7f0000000100)=0x90) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:28:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 21:28:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x4000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 412.087349][T18500] binder: BINDER_SET_CONTEXT_MGR already set 21:28:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) creat(&(0x7f0000001380)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000880)='/dev/loop0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='fuseblk\x00', 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303032303030a700b1bf65725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',max_read=0x0000000000000000,\x00']) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:28:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 412.142697][T18500] binder: 18492:18500 ioctl 40046207 0 returned -16 21:28:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x1000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 412.282173][T18509] fuse: Bad value for 'rootmode' 21:28:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x0, 0x1f, 0x7, 0x7}, 0x6) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:28:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 21:28:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:01 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x2000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) 21:28:01 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 21:28:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 413.006154][T18560] binder: BINDER_SET_CONTEXT_MGR already set 21:28:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={r3, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r4}) r5 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x224000) r6 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f0000000240)=0xe5a, 0x4) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x9c000, 0x0) r8 = gettid() tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0xf0a0eca, 0x401, 0x8, 0x1, r8}) r9 = socket(0x1, 0x1, 0x0) r10 = syz_open_dev$ndb(0x0, 0x0, 0x13510946b183f23a) ioctl$NBD_SET_SOCK(r10, 0xab00, r9) r11 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r11, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r11, 0xab03) [ 413.058603][T18560] binder: 18554:18560 ioctl 40046207 0 returned -16 21:28:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="0503140000000ae800971edf756ea7c2e08472bd1235d641ee204c3c471f45eaeb8bb5798d7b89213b0104000000000000a84446eed273f4d607b9574894fcc7f9a96bf0e683c41ac922ecf24d165436f7a3aa20b14b82b62e4bd3af8dcc070fdf4f230e93d7950838c49d666a3fefb70d36052bec99a34037b2ff656c0ee1d72353331eae7ba0c8ac3cd06a569e48e8dafd8a6bc2052e6641206e51e400646a4034fa06e13541e6c0a4a04e1581d4997392e2c85e55b2"], 0xa1, 0x1) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername(r4, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000400)=0x80) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000066a9a4b587d11596fa26a5555df8a2ef3c183ef2a5a79ff60fba1e22fb895454fbd5bc51ee53f865f0aae25a1d2398cb430e3dd02a1b2e4c8b4c9c52d2a8b9d5bf3c96f4963cf7e2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r10 = syz_open_dev$dri(0x0, 0x0, 0x0) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f00000028c0)) utimensat(r11, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000440)={r8, @in={{0x2, 0x4e22, @multicast1}}, [0xf2c, 0x6, 0x5, 0x4, 0x0, 0x5, 0x8, 0x10000, 0xffffffffffffffff, 0x1000, 0x6, 0xffffffff, 0x8, 0xbe44, 0x7a2d]}, &(0x7f0000000540)=0x100) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r13 = socket(0x10, 0x4, 0xfd) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev}}, {{@in6=@empty}}}, &(0x7f0000000100)=0xe8) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r14 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r15 = syz_open_dev$dri(0x0, 0x0, 0x0) r16 = fcntl$dupfd(r14, 0x0, r15) ioctl$ION_IOC_ALLOC(r16, 0xc0184900, &(0x7f00000028c0)) r17 = openat(r16, &(0x7f0000000200)='./file0\x00', 0x400, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r17, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240), 0x13f, 0x3}}, 0x20) 21:28:01 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x4000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6018230000000000) 21:28:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:02 executing program 2: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x1, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) r4 = socket(0x1, 0x1, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) write$P9_RLERROR(r7, &(0x7f0000000040)={0x13, 0x7, 0x1, {0xa, '/dev/nbd#\x00'}}, 0x13) ioctl$NBD_SET_FLAGS(r6, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r6, 0xab03) 21:28:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) renameat2(r5, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) setresuid(0x0, r2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:28:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x5000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xe800) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x204) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x6000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x2000) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02a4e34c4ab75e0b62d02abd39e42e4389c988a4c8"], 0x15, 0x1) r1 = shmget$private(0x0, 0x3000, 0x54000062, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/190) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setresuid(r5, r3, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 21:28:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000000004) [ 413.998868][T18626] block nbd2: server does not support multiple connections per device. 21:28:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 414.088642][T18625] block nbd2: shutting down sockets 21:28:02 executing program 4: [ 414.184875][T18625] block nbd2: shutting down sockets 21:28:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x7000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:03 executing program 4: 21:28:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000000)={'hwsim0\x00', {0x2, 0x4e22, @remote}}) 21:28:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) 21:28:03 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3f000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:03 executing program 4: [ 414.680162][ T8974] block nbd2: Receive control failed (result -22) [ 414.687927][ T8974] block nbd2: Receive control failed (result -22) [ 414.741137][T18671] block nbd2: shutting down sockets [ 414.824570][ T8974] block nbd2: Receive control failed (result -22) [ 414.832153][ T8974] block nbd2: Receive control failed (result -22) [ 414.842611][T18671] block nbd2: shutting down sockets 21:28:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:03 executing program 4: 21:28:03 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x40000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 21:28:03 executing program 4: 21:28:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:03 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0xfdfdffff}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:04 executing program 4: 21:28:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00000000000000) 21:28:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x40000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:04 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0xfffffdfd}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0xfdfdffff}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:04 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x100000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) [ 416.216536][T18774] binder: BINDER_SET_CONTEXT_MGR already set 21:28:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="0503140000000ae800971edf756ea7c2e08472bd1235d641ee204c3c471f45eaeb8bb5798d7b89213b0104000000000000a84446eed273f4d607b9574894fcc7f9a96bf0e683c41ac922ecf24d165436f7a3aa20b14b82b62e4bd3af8dcc070fdf4f230e93d7950838c49d666a3fefb70d36052bec99a34037b2ff656c0ee1d72353331eae7ba0c8ac3cd06a569e48e8dafd8a6bc2052e6641206e51e400646a4034fa06e13541e6c0a4a04e1581d4997392e2c85e55b2"], 0xa1, 0x1) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername(r4, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000400)=0x80) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000066a9a4b587d11596fa26a5555df8a2ef3c183ef2a5a79ff60fba1e22fb895454fbd5bc51ee53f865f0aae25a1d2398cb430e3dd02a1b2e4c8b4c9c52d2a8b9d5bf3c96f4963cf7e2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r9 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r10 = syz_open_dev$dri(0x0, 0x0, 0x0) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f00000028c0)) utimensat(r11, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000440)={r8, @in={{0x2, 0x4e22, @multicast1}}, [0xf2c, 0x6, 0x5, 0x4, 0x0, 0x5, 0x8, 0x10000, 0xffffffffffffffff, 0x1000, 0x6, 0xffffffff, 0x8, 0xbe44, 0x7a2d]}, &(0x7f0000000540)=0x100) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r13 = socket(0x10, 0x4, 0xfd) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev}}, {{@in6=@empty}}}, &(0x7f0000000100)=0xe8) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r14 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r15 = syz_open_dev$dri(0x0, 0x0, 0x0) r16 = fcntl$dupfd(r14, 0x0, r15) ioctl$ION_IOC_ALLOC(r16, 0xc0184900, &(0x7f00000028c0)) r17 = openat(r16, &(0x7f0000000200)='./file0\x00', 0x400, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r17, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240), 0x13f, 0x3}}, 0x20) 21:28:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 416.277752][T18774] binder: 18763:18774 ioctl 40046207 0 returned -16 21:28:05 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x200000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x300}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/arp\x00') setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000001c0)) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:05 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x300000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x5}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:05 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x400000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x68080, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x5}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:06 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x500000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40486311}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:06 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x600000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000000)={0x1}) 21:28:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40486311}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:06 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x700000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40406300}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40106309}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3f00000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630f}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x4000000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3f00000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0xfdfdffff00000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\xff', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x4000000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x2, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x40046306, 0x3f00000000000000}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 419.641781][T18983] binder: 18982:18983 ioctl c0306201 20000000 returned -14 [ 419.698932][T18992] binder: 18982:18992 ioctl c0306201 20000000 returned -14 21:28:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x2, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 419.973409][T19004] binder: 19003:19004 ioctl c0306201 20000000 returned -14 [ 420.009061][T19012] binder: 19003:19012 ioctl c0306201 20000000 returned -14 [ 420.025835][T19007] binder: 19005:19007 ioctl c0306201 20000000 returned -14 21:28:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x4, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 420.259087][T19026] binder: 19022:19026 ioctl c0306201 20000000 returned -14 21:28:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 420.350351][T19033] binder: 19027:19033 ioctl c0306201 20000000 returned -14 [ 420.361108][T19034] binder: 19022:19034 ioctl c0306201 20000000 returned -14 21:28:09 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x5, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 420.707905][T19051] binder: 19045:19051 ioctl c0306201 20000000 returned -14 [ 420.758213][T19053] binder: 19045:19053 ioctl c0306201 20000000 returned -14 21:28:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:09 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x6, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 421.068296][T19075] binder: 19071:19075 ioctl c0306201 20000000 returned -14 [ 421.120540][T19082] binder: 19071:19082 ioctl c0306201 20000000 returned -14 21:28:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x7, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) [ 421.418764][T19096] binder: 19091:19096 ioctl c0306201 20000000 returned -14 [ 421.479329][T19102] binder: 19091:19102 ioctl c0306201 20000000 returned -14 21:28:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 21:28:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x300, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) [ 421.810923][T19120] binder: 19114:19120 ioctl c0306201 20000000 returned -14 [ 421.854826][T19123] binder: 19114:19123 ioctl c0306201 20000000 returned -14 21:28:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 21:28:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x500, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 21:28:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 422.262273][T19146] binder: 19143:19146 ioctl c0306201 20000000 returned -14 [ 422.321520][T19152] binder: 19143:19152 ioctl c0306201 20000000 returned -14 21:28:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x600, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 21:28:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 422.694741][T19175] binder: 19166:19175 ioctl c0306201 20000000 returned -14 21:28:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 422.746010][T19177] binder: 19166:19177 ioctl c0306201 20000000 returned -14 21:28:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x700, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 423.074283][T19196] binder: 19190:19196 ioctl c0306201 20000000 returned -14 [ 423.131449][T19204] binder: 19190:19204 ioctl c0306201 20000000 returned -14 21:28:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3f00, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 423.427596][T19214] binder: 19213:19214 ioctl c0306201 20000000 returned -14 21:28:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 423.472010][T19224] binder: 19213:19224 ioctl c0306201 20000000 returned -14 21:28:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x4000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 423.847106][T19246] binder: 19236:19246 ioctl c0306201 20000000 returned -14 [ 423.911765][T19250] binder: 19236:19250 ioctl c0306201 20000000 returned -14 21:28:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x1000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 424.209105][T19266] binder: 19258:19266 ioctl c0306201 20000000 returned -14 21:28:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 424.309015][T19268] binder: 19258:19268 ioctl c0306201 20000000 returned -14 21:28:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x2000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 424.621631][T19289] binder: 19285:19289 ioctl c0306201 20000000 returned -14 [ 424.658518][T19291] binder: 19285:19291 ioctl c0306201 20000000 returned -14 21:28:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 425.040003][T19314] binder: 19307:19314 ioctl c0306201 20000000 returned -14 21:28:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 425.085974][T19318] binder: 19307:19318 ioctl c0306201 20000000 returned -14 21:28:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x4000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 425.347698][T19332] binder: 19325:19332 ioctl c0306201 20000000 returned -14 [ 425.360501][T19337] binder: 19325:19337 ioctl c0306201 20000000 returned -14 21:28:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x5000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 425.634414][T19355] binder: 19349:19355 ioctl c0306201 20000000 returned -14 [ 425.692483][T19358] binder: 19349:19358 ioctl c0306201 20000000 returned -14 21:28:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x6000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 425.999351][T19373] binder: 19366:19373 ioctl c0306201 20000000 returned -14 21:28:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xf33, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 426.057478][T19379] binder: 19366:19379 ioctl c0306201 20000000 returned -14 21:28:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x7000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:14 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 426.378691][T19399] binder: 19389:19399 ioctl c0306201 20000000 returned -14 21:28:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 426.431538][T19401] binder: 19389:19401 ioctl c0306201 20000000 returned -14 21:28:15 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3f000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:15 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 426.694893][T19416] binder: 19408:19416 ioctl c0306201 20000000 returned -14 [ 426.765161][T19419] binder: 19408:19419 ioctl c0306201 20000000 returned -14 21:28:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x40000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:15 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) [ 426.975433][T19431] binder: 19430:19431 ioctl c0306201 20000000 returned -14 21:28:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 427.037492][T19438] binder: 19430:19438 ioctl c0306201 20000000 returned -14 21:28:15 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0xfdfdffff, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:16 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 427.437763][T19453] binder: 19450:19453 ioctl c0306201 20000000 returned -14 [ 427.498084][T19462] binder: 19461:19462 ioctl c0306201 0 returned -14 [ 427.529703][T19467] binder: 19450:19467 ioctl c0306201 20000000 returned -14 21:28:16 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 21:28:16 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0xfffffdfd, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x330f, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 427.695514][T19472] binder: 19471:19472 ioctl c0306201 0 returned -14 21:28:16 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 427.797758][T19476] binder: 19475:19476 ioctl c0306201 20000000 returned -14 [ 427.861738][T19485] binder: 19475:19485 ioctl c0306201 20000000 returned -14 21:28:16 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x100000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 427.972187][T19489] binder: 19487:19489 ioctl c0306201 0 returned -14 21:28:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:16 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 428.119841][T19493] binder: 19492:19493 ioctl c0306201 20000000 returned -14 [ 428.167980][T19501] binder: 19492:19501 ioctl c0306201 20000000 returned -14 21:28:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:17 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 21:28:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x200000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:17 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 428.473320][T19519] binder: 19514:19519 ioctl c0306201 20000000 returned -14 [ 428.507695][T19520] binder: 19514:19520 ioctl c0306201 20000000 returned -14 21:28:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x300000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:17 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}], 0x0, 0x0, 0x0}) 21:28:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 428.804065][T19538] binder: 19532:19538 ioctl c0306201 20000000 returned -14 [ 428.840863][T19541] binder: 19532:19541 ioctl c0306201 20000000 returned -14 21:28:17 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}], 0x0, 0x0, 0x0}) 21:28:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x400000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:17 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}], 0x0, 0x0, 0x0}) 21:28:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 429.114866][T19555] binder: 19547:19555 ioctl c0306201 20000000 returned -14 21:28:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 429.170295][T19558] binder: 19547:19558 ioctl c0306201 20000000 returned -14 21:28:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x500000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:18 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) [ 429.436343][T19577] binder: 19571:19577 ioctl c0306201 20000000 returned -14 21:28:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 429.479302][T19580] binder: 19571:19580 ioctl c0306201 20000000 returned -14 21:28:18 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) 21:28:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x1, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="05630440000000000663044000000000f1d98ae529a10000008055d45af53e7198407af869f5dd374db406cd90d20c4273cc95d28449e527bb0b9793aff6b5f2924796e8a723f6940e4502027335b2cea76d1209d06016fc2e399dc23827dc46177560bd37c81fbda0bf1c344d97a9197700754e7b2895be13166300026254634db248b4498bc6786fe96ffa7796fe6bf254be2acc75703b13f85684d3dc34e15dda53cb4d4a4543ea05df7ca384e93035d3b0338ea2a499384c5b0bc0a1d22469fe28901d3c40add1078cac7b4b6a4b7c4b"], 0x0, 0x0, 0x0}) r9 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='?\x00\x00\x00\x00'], 0x0, 0x0, 0x0}) r10 = fcntl$dupfd(r7, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000000200)=0xf637) fcntl$dupfd(r5, 0x0, r6) r11 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r12 = syz_open_dev$dri(0x0, 0x0, 0x0) r13 = fcntl$dupfd(r11, 0x0, r12) ioctl$ION_IOC_ALLOC(r13, 0xc0184900, &(0x7f00000028c0)) ioctl$ION_IOC_ALLOC(r13, 0xc0184900, &(0x7f00000028c0)={0x2}) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x16, 0x51, 0xfa00, {&(0x7f0000000040), 0x2, 0xffffffffffffffff, 0x24, 0x0, @in6={0xa, 0x4e23, 0x4, @rand_addr="e27c4867b81fcccfdbc4fae263ba2401", 0x200}}}, 0xa0) r14 = syz_open_dev$dri(&(0x7f0000000340)='/dev/dri/card#\x00', 0xa0, 0x482100) r15 = syz_open_dev$dri(0x0, 0x0, 0x0) r16 = fcntl$dupfd(r14, 0x0, r15) ioctl$ION_IOC_ALLOC(r16, 0xc0184900, &(0x7f00000028c0)) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0xfffb, 0x6f79, {"fed0c2a42f3f40de693368426fcbab2b"}, 0x9, 0x80, 0x2}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r17}}, 0x21) r18 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r19 = syz_open_dev$dri(0x0, 0x7, 0x80000) r20 = fcntl$dupfd(r18, 0x0, r19) ioctl$ION_IOC_ALLOC(r20, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_CLEAR_SOCK(r20, 0xab04) 21:28:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x600000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:18 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000240)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) [ 429.722735][T19590] debugfs: File '19586' in directory 'proc' already present! [ 429.776729][T19590] binder: BINDER_SET_CONTEXT_MGR already set 21:28:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 429.819798][T19590] binder: 19586:19590 ioctl 40046207 0 returned -16 [ 429.835533][T19602] binder: 19592:19602 ioctl c0306201 20000000 returned -14 [ 429.866113][T19601] binder: 19586:19601 unknown command 63 [ 429.890077][T19604] binder: 19592:19604 ioctl c0306201 20000000 returned -14 [ 429.898432][T19601] binder: 19586:19601 ioctl c0306201 20000000 returned -22 21:28:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0xa920, 0x1}) [ 429.934750][T19586] block nbd2: shutting down sockets 21:28:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x700000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 429.983306][T19590] debugfs: File '19586' in directory 'proc' already present! [ 429.993769][T19590] binder: BINDER_SET_CONTEXT_MGR already set [ 430.008855][T19601] binder: 19586:19601 unknown command 63 [ 430.023183][T19601] binder: 19586:19601 ioctl c0306201 20000000 returned -22 [ 430.041154][T19590] binder: 19586:19590 ioctl 40046207 0 returned -16 [ 430.076914][T19586] block nbd2: shutting down sockets 21:28:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x3f000000a0df0500, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018025021700d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xac03000000000000}, 0x0) 21:28:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100)) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000000)={0x3, 0x8a}) r5 = socket(0x1, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x6000) accept4$inet6(r8, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) [ 430.238286][T19626] binder: 19620:19626 ioctl c0306201 20000000 returned -14 [ 430.314326][T19632] binder: 19620:19632 ioctl c0306201 20000000 returned -14 [ 430.365266][T19635] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 430.421160][T19634] block nbd2: shutting down sockets 21:28:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x3f00000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 430.479609][T19634] block nbd2: shutting down sockets 21:28:19 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x3f000000a0df0500, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0124fc0010000b400c000200053582c137153e370900018025021700d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xac03000000000000}, 0x0) 21:28:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) [ 430.632731][T19650] binder: 19646:19650 ioctl c0306201 20000000 returned -14 [ 430.683967][T19655] binder: 19646:19655 ioctl c0306201 20000000 returned -14 [ 430.755510][ T8974] block nbd2: Receive control failed (result -22) [ 430.763329][ T8974] block nbd2: Receive control failed (result -22) [ 430.770829][T19658] block nbd2: shutting down sockets 21:28:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x4000000000000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 430.798289][T19660] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:28:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 430.875983][ T8974] block nbd2: Receive control failed (result -22) [ 430.883762][ T8974] block nbd2: Receive control failed (result -22) [ 430.891030][T19658] block nbd2: shutting down sockets 21:28:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600), 0x106}}, 0xfffffffa) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x8, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}}}, 0x48) 21:28:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x36a341) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff63, 0x0) ioctl$UI_SET_FFBIT(r4, 0x4004556b, 0x5a) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) write$RDMA_USER_CM_CMD_GET_EVENT(r8, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) ioctl$NBD_DO_IT(r5, 0xab03) [ 431.005068][T19672] binder: 19667:19672 ioctl c0306201 20000000 returned -14 [ 431.062418][T19678] binder: 19667:19678 ioctl c0306201 20000000 returned -14 [ 431.147814][T19681] block nbd2: shutting down sockets [ 431.195083][T19681] block nbd2: shutting down sockets 21:28:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0xfdfdffff00000000, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_DO_IT(r6, 0xab03) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) 21:28:20 executing program 4: prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffff2b3) prctl$PR_SET_ENDIAN(0x1e, 0x0) [ 431.445077][T19692] binder: 19691:19692 ioctl c0306201 20000000 returned -14 [ 431.507686][T19708] binder: 19691:19708 ioctl c0306201 20000000 returned -14 [ 431.519291][T19701] block nbd2: shutting down sockets 21:28:20 executing program 4: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) clone(0x4000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x10) [ 431.593892][T19701] block nbd2: shutting down sockets 21:28:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x2, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x1000) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) 21:28:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) fcntl$dupfd(r5, 0x0, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x4, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r7, 0xe0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000000180)={'team_slave_0\x00', @random="af8cf70fdf08"}) r11 = dup(r1) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000300)={0x8, "3d2f176cbe9dd9d52199106cda7010bad51e8a34acef412bc454f2faa8983d6d", 0x7, 0x8, 0x26, 0x1, 0x4, 0x4, 0x0, 0xbea}) ioctl$VIDIOC_TRY_ENCODER_CMD(r11, 0xc028564e, &(0x7f0000000080)={0x3, 0x0, [0x1, 0x8, 0xffffffff, 0x4, 0xfff, 0xfffff800, 0x80, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x20, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000b7b54c6e5378f494895c31e5da2fcfa8e86a75108b2311590ec270f85c43b2b1a9bba35de736d9cdc6dbcd36"], 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) setxattr$security_evm(0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1, 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x2802) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 431.777111][T19719] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted [ 431.903533][T19738] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted [ 431.924655][ T8974] block nbd2: Receive control failed (result -22) [ 431.932502][ T8974] block nbd2: Receive control failed (result -22) [ 431.940727][T19727] block nbd2: shutting down sockets 21:28:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 431.957807][T19730] binder: 19722:19730 ioctl c028564e 20000080 returned -22 [ 432.004412][ T8974] block nbd2: Receive control failed (result -22) [ 432.012098][ T8974] block nbd2: Receive control failed (result -22) [ 432.019697][T19727] block nbd2: shutting down sockets [ 432.022738][T19740] debugfs: File '19722' in directory 'proc' already present! 21:28:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback, 0x36}, {0xa, 0x403, 0x0, @mcast2}, r3}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}, r4}}, 0x30) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100002276, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) [ 432.107239][T19744] binder: 19722:19744 ioctl c028564e 20000080 returned -22 21:28:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x4, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x50b182225dbca4dc, 0x0) sendmsg(r5, &(0x7f0000001840)={&(0x7f0000000040)=@sco={0x1f, {0x1, 0x2, 0x4, 0x5, 0x0, 0x4}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)="ae98ca9541e4ece83a55f8f925d8c81534649a1f9abd142290b85fb983fd20bf2085ef720cfbdfca184fde6bdf215ec0889c138bdb8e40412f26e919c59c4e7f3a7e3929de12ac27b3f1576fb4e5f8a00e9d8e6cbd5f92e77ad4ef85a1e54a2c8108a4028e392c79fdcdf3bb17f48a3960ff0f64b2a3bc4f3cfb1d59fa81aee81e954829156699d146", 0x89}, {&(0x7f00000001c0)="baaf015d3afe27075e89c4fd8f587c1c096a6ce11239daebc64bb95aaaad767a4e533228f8493aa93598c333051b455c33e03f122663885398c99ab6e9d2cffb172a0c014dc266f0", 0x48}, {&(0x7f0000000240)="bf61bdba46b14f9937719dfd8195ce20bda1f09dfc44935ea1f5803d8c4d1af95a903e5f04569fb37d65a309b0fa86172b3bcf78ac326f865f6ccc9d869e24b0f95beac78f1607012d439f47003cdefade30f912c59d013296d1e39b00505135e71fc8676bbe361095e6fc34cccbd0a52db80411841196cae415735e25ea445a5915b26c36776ec375fb1dd9db79b1c72938d1f01b5df8c8772a67b4b89e8dabe4b611349b8a924a78f3af21ab1bc0cab49b682329262223dd8b76420b7238b5b668ccf3d302c4d79d3a197601eb623cba35b31846c73a80f2efd94f175847ca4b5514a1391d20fe103d", 0xea}, {&(0x7f0000000340)="fc3d910376304d1fdf99837851c4a4139e8f7754f4ea25b520638985d33ff0205760304adecc6bb2aef53a818151e6970a63c6477eee6bae22ed71665386f67f039d306f6d41d210d28036de577e045fae68", 0x52}, {&(0x7f00000003c0)="df239a50e0d95dee29", 0x9}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="527fe1401538ddf0218374b0d7c4377536b8e683fbe9af2e9395678abba7524e506ebc907edebdf9d365d1464a575c8bf8b7e2e31b3ab0a2686a5135e5030aa8ea96e3bb0751feeaa6b8da8776b9ea7eac5b14b1ba3407231873157555eefb3cb94c60d60be437667b505f620428bc4704a3a0d63fde51316a351b3b7d453e550a669cd98279ff373a3446dccb7e4520b58be410839f94a961c6f2b390183a9e8c6b896b6e5f2d9572b197a2208c263819cc1570dbabf30741b280505cc75d986d36797c111d", 0xc6}], 0x7, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x2a8}, 0x4008011) 21:28:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 432.471177][ T8974] block nbd2: Receive control failed (result -22) [ 432.480502][ T9117] block nbd2: Receive control failed (result -22) [ 432.490289][T19760] block nbd2: shutting down sockets 21:28:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x5, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) rename(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000380)={0x7, 0x0, 0x35, 0xc5be}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002940)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\x8a$\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb#f\xc1\xb9\x81W\xa4$)!\v\x9b\xa7\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1JA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6-\x9b5\xf6\x1e\x13$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\"\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f\x00D\xc95\xdeG +\x1bp\xf4\t\x94\x87\xf1ZbO\xa6\xe9\f`u\xda\xb3\x1d\xf9\x94\x80\xc1\x17\xde(_\xa7\xe7\x11\x9a\xac\x8c\xb1\xd71\xc5\xe9\xd3n\xc2\xa4\x98P\x9aF\xc2\x93\xad@\xa9h\x96\x1b]2\x88\xf3\xd8\xc798\x8c\x9f\xd4W4\xf1}\aD\xa0\xd8\xda\xf4\x1bEx(t|\xf4Y\xfaJ\xc2GS\xc9R\xb5\xda\xa8\x9b\xaa\x01\xe2~\xd8f.#\x94\xbf\x85z\xbf\xa0x62L\x1f\x91\xd2\x1e%\x88\x1f\f\xabb\x8ds\x93\x9e\xed\xd2\xdb\x02\x0e\xcf\xf5\xaf\xc8>+\x03e\xb7\xba\xb9}\xca\xfc\xe8\xed\x9b\xa2\x9ey\bMv\x8f\x8a8\xfd;\x9a5J\xee\x9a\xae\x83>$\x8a6\x05P\x8c\x05\xb8\r\xcf\xdd\x15/\xa9\xa1\xd4\x87{\xc9I4\xe3 i\xa4\xc5\xe5l\x03?\xfdM&\xc0a9}h\x8ef\x10!\xf0\x99\x80\xb72\xcc\x06\'+\xf0\xa1\a\xeeSGH\x12\x068S7s\xd3\xdaT\"\xa9jk\xed\xa2IyM\xa3&t\xfeA\xa9\"\xb4\xec\xdex\x00\x80`p\x91\x84\xbfK\xb6\x00\xa7\xa2\x06\xce\xc8X\x7f\xd1@\xf1\xcf\xdf\xae\xdb\r\xf6h\xdf\xc6+\xac\r\x9f\xc2D\xdf\xd6\xde`\xa4\xd1=\x1b\x8d\xf4\xbe#\tH\x06;a(`\xdcw\x1dc_\v\x046j\xf9`\r\xc0\a\x8d\x12:l\xc7j3E\xd7\xcaX\x97\xad\x93\xea\x99\xca\xd7m\xb8\x1e1\xb6Nz\"U/\x0eP\b=\x01W\xcd\xf1x\x85\xf4&\xe7\xf9W\x06\xa4\xf8&\xbc\xf4\xd0\xd2\xd1W\xee\x9a\xdd\xdbu\x0e\x9aV\xe2\xc5\x84`Bu\x12\xa8/=\x17\xc4F\x11\xdfm-)\xd9hc\xba\xb7\x91\xd9\x11\x9a,\x19\xf4]\xa7Y@B\x1f') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000f4e363f370fe40695e29179f52a9ce5006000000000080ffffffff000000"], 0x3}}, 0x8401c) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) [ 432.650281][ T8974] block nbd2: Receive control failed (result -22) [ 432.658042][ T8974] block nbd2: Receive control failed (result -22) [ 432.665529][T19760] block nbd2: shutting down sockets 21:28:21 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630640000000000642044000000000"], 0x0, 0x0, 0x0}) fsetxattr$trusted_overlay_upper(r5, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00fb3906024814397d030b4a1b4c9db6f996c01370d580995fa7f9a85cff560868412061a89858efd08779da657aa27d1b90d31a33d2507dfa"], 0x39, 0x0) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_FLAGS(r8, 0xab0a, 0x1ffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x0, 0x10, 0x0, 0x8, 0x7, 0x1a}, 0x500000}) ioctl$NBD_DO_IT(r4, 0xab03) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040084}, 0x40) 21:28:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x6, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ustat(0x100000000, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xb, 0x0, 0x0, 0xffffffffffffff66) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) syz_open_procfs(r3, &(0x7f0000000040)='net\x00') [ 433.038835][T19806] binder: 19801:19806 unknown command 1074160389 [ 433.107127][T19806] binder: 19801:19806 ioctl c0306201 20000000 returned -22 [ 433.205624][T19806] debugfs: File '19801' in directory 'proc' already present! [ 433.256337][T19809] block nbd2: server does not support multiple connections per device. 21:28:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) rename(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000380)={0x7, 0x0, 0x35, 0xc5be}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002940)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\x8a$\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb#f\xc1\xb9\x81W\xa4$)!\v\x9b\xa7\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1JA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6-\x9b5\xf6\x1e\x13$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\"\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f\x00D\xc95\xdeG +\x1bp\xf4\t\x94\x87\xf1ZbO\xa6\xe9\f`u\xda\xb3\x1d\xf9\x94\x80\xc1\x17\xde(_\xa7\xe7\x11\x9a\xac\x8c\xb1\xd71\xc5\xe9\xd3n\xc2\xa4\x98P\x9aF\xc2\x93\xad@\xa9h\x96\x1b]2\x88\xf3\xd8\xc798\x8c\x9f\xd4W4\xf1}\aD\xa0\xd8\xda\xf4\x1bEx(t|\xf4Y\xfaJ\xc2GS\xc9R\xb5\xda\xa8\x9b\xaa\x01\xe2~\xd8f.#\x94\xbf\x85z\xbf\xa0x62L\x1f\x91\xd2\x1e%\x88\x1f\f\xabb\x8ds\x93\x9e\xed\xd2\xdb\x02\x0e\xcf\xf5\xaf\xc8>+\x03e\xb7\xba\xb9}\xca\xfc\xe8\xed\x9b\xa2\x9ey\bMv\x8f\x8a8\xfd;\x9a5J\xee\x9a\xae\x83>$\x8a6\x05P\x8c\x05\xb8\r\xcf\xdd\x15/\xa9\xa1\xd4\x87{\xc9I4\xe3 i\xa4\xc5\xe5l\x03?\xfdM&\xc0a9}h\x8ef\x10!\xf0\x99\x80\xb72\xcc\x06\'+\xf0\xa1\a\xeeSGH\x12\x068S7s\xd3\xdaT\"\xa9jk\xed\xa2IyM\xa3&t\xfeA\xa9\"\xb4\xec\xdex\x00\x80`p\x91\x84\xbfK\xb6\x00\xa7\xa2\x06\xce\xc8X\x7f\xd1@\xf1\xcf\xdf\xae\xdb\r\xf6h\xdf\xc6+\xac\r\x9f\xc2D\xdf\xd6\xde`\xa4\xd1=\x1b\x8d\xf4\xbe#\tH\x06;a(`\xdcw\x1dc_\v\x046j\xf9`\r\xc0\a\x8d\x12:l\xc7j3E\xd7\xcaX\x97\xad\x93\xea\x99\xca\xd7m\xb8\x1e1\xb6Nz\"U/\x0eP\b=\x01W\xcd\xf1x\x85\xf4&\xe7\xf9W\x06\xa4\xf8&\xbc\xf4\xd0\xd2\xd1W\xee\x9a\xdd\xdbu\x0e\x9aV\xe2\xc5\x84`Bu\x12\xa8/=\x17\xc4F\x11\xdfm-)\xd9hc\xba\xb7\x91\xd9\x11\x9a,\x19\xf4]\xa7Y@B\x1f') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000f4e363f370fe40695e29179f52a9ce5006000000000080ffffffff000000"], 0x3}}, 0x8401c) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) 21:28:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 433.335011][T19801] block nbd2: shutting down sockets 21:28:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x7, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 433.437508][T19806] binder: 19801:19806 unknown command 1074160389 21:28:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x0, 0x95, &(0x7f0000000000)=""/149}, {0x1, 0xab, &(0x7f00000001c0)=""/171}]}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 433.492313][T19801] block nbd2: shutting down sockets [ 433.523824][T19806] binder: 19801:19806 ioctl c0306201 20000000 returned -22 21:28:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x595ab94e, 0x8000) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) r2 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x80) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$VIDIOC_G_STD(r6, 0x80085617, &(0x7f0000000080)) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r3, 0xab00, r7) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r8, 0xab0a, 0x1ffffffff) r9 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) ioctl$NBD_DO_IT(r8, 0xab03) 21:28:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) rename(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000380)={0x7, 0x0, 0x35, 0xc5be}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002940)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\x8a$\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb#f\xc1\xb9\x81W\xa4$)!\v\x9b\xa7\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1JA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6-\x9b5\xf6\x1e\x13$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\"\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f\x00D\xc95\xdeG +\x1bp\xf4\t\x94\x87\xf1ZbO\xa6\xe9\f`u\xda\xb3\x1d\xf9\x94\x80\xc1\x17\xde(_\xa7\xe7\x11\x9a\xac\x8c\xb1\xd71\xc5\xe9\xd3n\xc2\xa4\x98P\x9aF\xc2\x93\xad@\xa9h\x96\x1b]2\x88\xf3\xd8\xc798\x8c\x9f\xd4W4\xf1}\aD\xa0\xd8\xda\xf4\x1bEx(t|\xf4Y\xfaJ\xc2GS\xc9R\xb5\xda\xa8\x9b\xaa\x01\xe2~\xd8f.#\x94\xbf\x85z\xbf\xa0x62L\x1f\x91\xd2\x1e%\x88\x1f\f\xabb\x8ds\x93\x9e\xed\xd2\xdb\x02\x0e\xcf\xf5\xaf\xc8>+\x03e\xb7\xba\xb9}\xca\xfc\xe8\xed\x9b\xa2\x9ey\bMv\x8f\x8a8\xfd;\x9a5J\xee\x9a\xae\x83>$\x8a6\x05P\x8c\x05\xb8\r\xcf\xdd\x15/\xa9\xa1\xd4\x87{\xc9I4\xe3 i\xa4\xc5\xe5l\x03?\xfdM&\xc0a9}h\x8ef\x10!\xf0\x99\x80\xb72\xcc\x06\'+\xf0\xa1\a\xeeSGH\x12\x068S7s\xd3\xdaT\"\xa9jk\xed\xa2IyM\xa3&t\xfeA\xa9\"\xb4\xec\xdex\x00\x80`p\x91\x84\xbfK\xb6\x00\xa7\xa2\x06\xce\xc8X\x7f\xd1@\xf1\xcf\xdf\xae\xdb\r\xf6h\xdf\xc6+\xac\r\x9f\xc2D\xdf\xd6\xde`\xa4\xd1=\x1b\x8d\xf4\xbe#\tH\x06;a(`\xdcw\x1dc_\v\x046j\xf9`\r\xc0\a\x8d\x12:l\xc7j3E\xd7\xcaX\x97\xad\x93\xea\x99\xca\xd7m\xb8\x1e1\xb6Nz\"U/\x0eP\b=\x01W\xcd\xf1x\x85\xf4&\xe7\xf9W\x06\xa4\xf8&\xbc\xf4\xd0\xd2\xd1W\xee\x9a\xdd\xdbu\x0e\x9aV\xe2\xc5\x84`Bu\x12\xa8/=\x17\xc4F\x11\xdfm-)\xd9hc\xba\xb7\x91\xd9\x11\x9a,\x19\xf4]\xa7Y@B\x1f') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000f4e363f370fe40695e29179f52a9ce5006000000000080ffffffff000000"], 0x3}}, 0x8401c) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) [ 433.645773][T19843] binder: BINDER_SET_CONTEXT_MGR already set [ 433.652033][T19843] binder: 19832:19843 ioctl 40046207 0 returned -16 21:28:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x300, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 433.884623][T19852] block nbd2: shutting down sockets 21:28:22 executing program 4: syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') setns(r0, 0x300000000000000) [ 433.989683][T19852] block nbd2: shutting down sockets [ 434.110067][T19873] binder: BINDER_SET_CONTEXT_MGR already set 21:28:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="1363328293e5a3578b9abf9c766caa011235b346bc115ab29fd086ca62906fecb739b3c14d3755a33981312961651464dfeb4b9971869e32b815963039f15525ddd246764add172b5b37206b8bd3ad25aa0939323915595a4bf271d31e7872ca450e03f536cc93150af37807c78faf27bd73d70f14abb932b082a6439fa4105baef2ef508b35a32e9725df8381b9b26c56146017af77c1e1ffbbbeeb518f23bc6937193d7997353ddf3b66b3bfe9ea5858da9c547793fc176d2648f694edd49b1e3fedc9940ff5aa6801eb5da8aab0af42f71537bb4da12387afb09193907c4a15bfdc3c3bb500514969c24649049626c956c7524c8a", @ANYRES16=0x0, @ANYRES16=r1], 0x4, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) [ 434.150549][T19873] binder: 19862:19873 ioctl 40046207 0 returned -16 21:28:23 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000000)) 21:28:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x500, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 434.407537][ T8974] block nbd2: Receive control failed (result -22) [ 434.414335][ T9117] block nbd2: Receive control failed (result -22) [ 434.424219][T19882] block nbd2: shutting down sockets 21:28:23 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x277, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000240)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r0, r0}, &(0x7f0000000740)=""/243, 0xf3, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, &(0x7f00000000c0)={'enc=', 'raw', ' hash=', {'sha224-avx2\x00'}}, &(0x7f0000000200)="5a5c1da15994f66078b4d8caef229d9781ed681725b23cac34dea8e74f1eb6db65ca541cb3e04ae90f3c183240ea2a38ce03aa9b8acd7d76d9f1d9229b4225dd87f0f361b760acbdb323cad89d89a38b2ef951dcbde793fbfe6799ec12579c1f4d662b14a5bd69be4185c27944ceafac2a997f3ca1f343b378f60b7d536c9093f13060c19baef77cfa31c16229e0a815b4c7142f6c6fe3ff70819eeaa67d28f33803abab1513113093dd300cbf", &(0x7f0000000300)="8bb17e6b8aa7549fd7bad9756037fcf403e1955bede40b5ed391df5cfb527e3dd934d9c2cd49b2882d222c81bca28e3c9a7d3eb80086e425f05db09263603dd864841711d6a9cfe64e3021053411dc47c93986509e842052c2926ebd74138e2662bc8130613b230d7f130978ecb4cdc4135a96a17f121f88637c7cee9e62382898d9e9a206d7e27a3db7d739b600ce3ef0c3e73da9feda188211d6c4c172151341d78bcfc1de9054a3947c605ca591d035a8a0bc160ac107ef1d9109bd49bd2b28e6dae8634d949a9954e46fd6bcee11bf6279e2081059489245c61f39aaba526e10365438482a43556040fa9632cb1d152adf") openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$pptp(0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = gettid() r5 = gettid() sendmmsg$unix(r3, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @cred={{0x1c, 0x1, 0x2, {r5}}}], 0x58}], 0x1, 0x0) [ 434.468191][T19884] block nbd2: Could not allocate knbd recv work queue. [ 434.484062][T19884] block nbd2: shutting down sockets 21:28:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x8, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x600, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 434.918746][ T8974] block nbd2: Receive control failed (result -22) [ 434.935835][T19911] block nbd2: shutting down sockets 21:28:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x700, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 435.019467][T19911] block nbd2: shutting down sockets 21:28:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 21:28:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:24 executing program 4: pipe(0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfe) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000180)={{0x2, 0x0, 0x3, 0x1, 0x800}, 0x2, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00a099dce8d92a77ecbe00", @ANYRES16=r5, @ANYBLOB="100028bd7000fedbdf250b0000004800010008000b00736970000c00070002000000100000000800090018000000080005000400000008000500010000000800"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socket(0x10, 0x2, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000001c40)=""/246) fstat(r3, &(0x7f0000000340)) semget$private(0x0, 0x4, 0x40) r7 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r6, r7, 0x0, 0x102002700) dup2(r1, r6) 21:28:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3f00, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8000"], 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x1d0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x30, 0x24, 0x507, 0x70bd2d, 0x0, {0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f00000003c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r8}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r7}, [{0x8}]}, 0x2c}}, 0x0) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r7}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x4000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="04d4d3b2ea18f6dd56c7712890cc09b32b005b306f7d58625500853de11099ab45080ef1fd13c655afe1317cc5fe35ae8484f17e8f97b5c987603aa3c4772c2124cb2194d37dab7476dab6f577fdc0f96885f7390a43d33b921ed037bdd6acdea0bdd3f405d967039ea8b4e4290d719e1215597872a029e1588050467931641e80c3ebfd7b3f65a24a2b4f77db73050fb5353e7c276f7d0d337a00a9c752f31f02ccf00788e50b05b3d79d7fe3b75142362f977b73431e822579f3b45765301363c80133540c5690ade315c355ef053a9141bf62bf4c4938a2d21ee1cf7433502ae57738cfa7f1852832ef613d775c4eb1135dc5fe23941dd209adc3418ee9"], 0x1, 0x0) socket$kcm(0x29, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x1000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:24 executing program 4: r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200800000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x3103101ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) connect$packet(r0, 0x0, 0x0) 21:28:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x2000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x330f0000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfad09fe9892f88f0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000080)={0x6, 0x15a}) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$VIDIOC_QUERYSTD(r6, 0x8008563f, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe11, 0x60, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="c26818c3b10720a7a9146bbe69a3722ef3a204dbd8b3d8eb47e9f5610e08d1c14363a4cd7226de650c8f93594ce4ce9239519f9093f2f9287649bd3964544e5b0dad0400965324839890fa95c5f03299a54df5649a1fc233a7c24c30574aefb26d2c39df8ce0ff3defd43a9e36b09650e7bc4b6fe22f59caaa589748765785c3e51ced720487ff167feb83b6552367bcc5632f3754e7295244d8fd53783bd8ddc8587bb2aad4b96a0d13bc5f936d1cd530988407582c7aaced0cecc5e1a4b6cdac68c23398771f0b03d016c24d0fa5143bef3c8de682000000000000"], 0x1, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 437.109707][T20043] binder: BINDER_SET_CONTEXT_MGR already set [ 437.153814][T20043] binder: 20039:20043 ioctl 40046207 0 returned -16 21:28:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x4000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:28:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000000)=0x800) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:26 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x5000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 21:28:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) [ 437.942014][ T26] audit: type=1326 audit(1570051706.641:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c86a code=0x50000 21:28:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x6000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f2ffff0f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r4, 0x7}, &(0x7f0000000080)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) ioctl$TIOCGPTLCK(r8, 0x80045439, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00ee"], 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 438.043188][ T26] audit: type=1326 audit(1570051706.641:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 438.196204][ T26] audit: type=1326 audit(1570051706.641:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) [ 438.249659][T20114] binder: BINDER_SET_CONTEXT_MGR already set [ 438.288978][T20114] binder: 20102:20114 ioctl 40046207 0 returned -16 [ 438.325351][ T26] audit: type=1326 audit(1570051706.641:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x7000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 438.418083][ T26] audit: type=1326 audit(1570051706.641:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 438.490432][ T26] audit: type=1326 audit(1570051706.641:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 438.610797][ T26] audit: type=1326 audit(1570051706.641:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 438.634975][ T26] audit: type=1326 audit(1570051706.641:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 438.756697][ T26] audit: type=1326 audit(1570051706.641:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 438.850939][ T26] audit: type=1326 audit(1570051706.641:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20092 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 21:28:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3f000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap$usbmon(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) 21:28:27 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 21:28:27 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x40000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 439.463737][T20187] binder: BINDER_SET_CONTEXT_MGR already set [ 439.493906][T20187] binder: 20177:20187 ioctl 40046207 0 returned -16 21:28:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 21:28:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:28 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:28 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0xfdfdffff, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 21:28:28 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0xfffffdfd, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:28 executing program 4: seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:28 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x400402) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r11, &(0x7f0000000080)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) mount$fuseblk(&(0x7f0000000340)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0xfebbbf1d60cbc7e3, &(0x7f00000006c0)=ANY=[@ANYBLOB="66643dcbb4b654ce50139f9f48026abce18bb11d0e9eb0ac6cdbdb41eb4715665d1edbfd0cb5d18c12f8a1586c0e15037b6f86942bebdf096abd84062cef7e14ab2646eb25b5f329262fe1b4ecfdf47e2ea6d9e1", @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=r10, @ANYBLOB=',group_id=', @ANYRESDEC=r12, @ANYBLOB="2c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303037662c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030382c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030313030302c686173682c00e642d02efde405d7b8dde96727feb3e312da6ce77e9a51d4769c4ebfe98be6dffe7ae913274a41ff0fb309cd2bdb70d20416217ec29e3c8e830c930f958d64cf469d0924cfe873abe1e09b6cf3445300ba4341571010452c9e99405c5151cdc9e92491f63529f83849765c7cbb90"]) r13 = syz_open_dev$dri(0x0, 0x0, 0x0) r14 = fcntl$dupfd(r2, 0x0, r13) ioctl$ION_IOC_ALLOC(r14, 0xc0184900, &(0x7f00000028c0)) r15 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r16 = syz_open_dev$dri(0x0, 0x0, 0x0) r17 = fcntl$dupfd(r15, 0x0, r16) ioctl$ION_IOC_ALLOC(r17, 0xc0184900, &(0x7f00000028c0)) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x31b, 0x1, 0x0, 0xffffffffffffff2f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 21:28:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 21:28:29 executing program 4: seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x100000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 440.497662][T20246] binder: BINDER_SET_CONTEXT_MGR already set [ 440.572440][T20246] binder: 20240:20246 ioctl 40046207 0 returned -16 21:28:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x60, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000fc32fc193cd4bbc8b5f7a0553541bcda728d72e10754ef27bf0fbdcf4b80d5bd2657b695f6d36a61cb0dbe916f3b24b8bd6ce30c2a90c48b10f2e20d5fc7b62e3437ecb395af6f27c14f0b382a346087c4e8aaad4ebcca4515707be59ca17276300c192d63fb3da3409ea864c9d61fa9beae05427126881c4351100628ccae1c52784880a5fbdfa449a5bd18724d9ef02e438ce9a314d483204ee46791b590c53ec4b9fccdf9ceb4b6c843b506814446256779483f8d0daa235007fcfa0db01e74899f"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:29 executing program 4: seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 21:28:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x200000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x300000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:29 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 21:28:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d71c5ada070276b52726f46a2c7a4237b9b0644121492fbbb671a90a6607b8426785e4b9145d75429d0027f617381d1587a78cb13bc098fe47787abeaa6c5240ccc85a0366494de0fd79151c64f73e9dd429c787f383d4b322c297e869f2e45cb657ce3ffa51151d00a0cef4e84da04c9ab822937d5efaee2b6f47b0cb62d6419a347e6af1d07a8994d87b5cd3ed8660c2cb17bc9ce6fece78b3935f4f67b16d9a2d89d9c673fbdc51de4d8ef667b9d744f36d271bce476275eff0571e62490fa3b1b4d2966731"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='erofs\x00', 0x2010, &(0x7f0000000140)='\x00') 21:28:30 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 21:28:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 21:28:30 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x400000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:30 executing program 4: seccomp(0x1, 0x0, 0x0) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 21:28:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x500000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:31 executing program 4: seccomp(0x1, 0x0, 0x0) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 21:28:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x600000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 21:28:31 executing program 4: seccomp(0x1, 0x0, 0x0) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x700000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r4], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:28:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 21:28:31 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x0, 0x0}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3f00000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 443.204818][ T26] kauditd_printk_skb: 617 callbacks suppressed [ 443.204830][ T26] audit: type=1326 audit(1570051711.911:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c86a code=0x50000 21:28:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 21:28:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x0, 0x0}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) [ 443.342024][ T26] audit: type=1326 audit(1570051711.951:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) [ 443.450349][ T26] audit: type=1326 audit(1570051711.951:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 443.475133][T20419] binder: BINDER_SET_CONTEXT_MGR already set [ 443.481299][T20419] binder: 20411:20419 ioctl 40046207 0 returned -16 21:28:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x4000000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 443.543261][ T26] audit: type=1326 audit(1570051711.951:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff5fcf3903008ec8d370696de22099d9590110e7539c97f7082cf2bbe002b266985521f573564f79773373a47b52aa330f6907de55f1ddca907cbec222b510c9098ec4fcbb812247a467a02f9b2d76d1c7f7060e55027903e258e8ad2b2f89be5df9ce5b5d043072364a0ac5bcadedf8940c445c85948965c2852b8a47bd8873899581c9"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 443.678883][ T26] audit: type=1326 audit(1570051711.951:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) [ 443.798818][ T26] audit: type=1326 audit(1570051711.951:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0xfdfdffff00000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 443.964130][ T26] audit: type=1326 audit(1570051711.951:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 444.050739][ T26] audit: type=1326 audit(1570051711.951:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 21:28:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 444.153131][ T26] audit: type=1326 audit(1570051711.951:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0005"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 444.227771][T20458] binder: BINDER_SET_CONTEXT_MGR already set [ 444.244057][T20458] binder: 20454:20458 ioctl 40046207 0 returned -16 [ 444.251007][ T26] audit: type=1326 audit(1570051711.951:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20407 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:33 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x0, 0x0}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 21:28:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x1, @loopback, 0x2d}}, 0x24) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630435000000000663044000000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:33 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 21:28:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0080"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 444.879901][T20499] binder: 20491:20499 unknown command 889479941 21:28:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 444.926415][T20499] binder: 20491:20499 ioctl c0306201 20000000 returned -22 [ 444.986230][T20499] binder: 20491:20499 unknown command 889479941 21:28:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 21:28:33 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) [ 445.073626][T20499] binder: 20491:20499 ioctl c0306201 20000000 returned -22 21:28:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:34 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 21:28:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x9, 0x20, 0x5, 0x8}, {0x4, 0xff, 0xff, 0x400}, {0x6, 0x6, 0x6, 0x8}, {0xae9, 0x7, 0x1f, 0x1}, {0x400, 0x3d, 0x1f, 0x2}, {0x101, 0x4, 0x43, 0x8000}, {0x2, 0x0, 0x1, 0x9}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 21:28:34 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffff, 0x20000) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x9) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="318194f11170021dfd91091714e948c7", 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:34 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 21:28:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/[ev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) ioctl$VFIO_IOMMU_MAP_DMA(r4, 0x3b71, &(0x7f0000000000)={0x20, 0x1, 0x1f, 0x5, 0x101}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 21:28:35 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x98400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000040)=0x5) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x81, 0x8000, 0x0, 0x7, 0x7, 0x7ff, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xb1, "0bab9757e2f2f79bb2b0f8ecd70817d4bef420e9a6894551d52450133db4b156203ed817aead8fd22cc0ea7cc29e216f465c00e6bab81cc395064608e365da0eb609de40e65ceda81ffde7a22b9a06edbed1edb30093b2ce0a700bfb7f7e323e84b0e25eaffbd278a1811ace5a0ea6f04311d5e025ce9e1b178e2ec3ecec5fc87779c8d6cd14d0b1d8e57fec354d3b4d5410828018cec4bf0a81925cb608279ecd65e9d17d41518643ee6ff1531dfba9f5"}, &(0x7f0000000200)=0xb9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:35 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) sendmsg$key(0xffffffffffffffff, 0x0, 0xd99df93fda9796c) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:28:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 446.624129][T20608] binder: BINDER_SET_CONTEXT_MGR already set [ 446.653823][T20608] binder: 20601:20608 ioctl 40046207 0 returned -16 21:28:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) 21:28:35 executing program 5: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=ANY=[@ANYBLOB="70506fa6d73d89510dbd633a9df561d78e92900fa92b01650d1dc1c6f15b77523955559e83f50bf52c7f480ff8098c68240a46a5a9ce39ff5aa9886a98bcf3", @ANYRES16=r1, @ANYBLOB="20002dbd7000fddbdf250b00000024000100080028000300000008000b0073697000080008000008000008000800014000000c000100080008007effffff2c00020008000e00b023000008000d000000000008000b0000000000080002004e2100000800060003000000"], 0x3}}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000800)="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", 0x600) openat$uhid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uhid\x00', 0x802, 0x0) sendfile(r3, r4, 0x0, 0x10000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x10000) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000040)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read'}}]}}) dup2(r4, r7) shmctl$SHM_UNLOCK(0x0, 0xc) 21:28:35 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="ecd5f63743236e5bf5a6c2e46140633231cc4d959f7490d681f05786ba9c25b8effde9fb67afdd1f9934992e4c8ed13d7d50b12d17a1559cb01cdc1107b8642d79f51f17b68a8eccc8eb1f1925edea73ca39c5845a1764b2b56c5b32a6ac10c1503a87cdcaa92867b3721f8588d550c1355c0d54099ca439", 0x78}, {&(0x7f00000002c0)="b9fd91577cd79ab40897f7c779ef795eb037d80fd3dc57c026403468d6f2d24a71ae77cce843ad706954761ffb9eb1cb22d86ed7e7af39330b80178d3d4e025f1024eec5cf60abdfc29a51a536e32dc921581ee9e5e4af92ce81c29404df1eff12199f9647f141fbafbc6b24ef9b6b6a965be673005dbbae4aecb8b24b801185924d9b121ec538af4a1c8eb635ac3ceccff19226715317b7882aed557a7b", 0x9e}, {&(0x7f0000000380)="6c58b539dccdef636c98630bbba95f059fe57d30f951b217b8bb86a9460b4e4afc7415656ed14223991c7aaba28d970a2b64342ede67c2fd0800fd431208111413401c1b531c", 0x46}, {&(0x7f0000000400)="6c4c111bb500b0395f6bddd3cedc202c4d44582c47ec1f1d729896540d24128a6fa619771fee6ae59942d2358fb4c44ffafc93713a3019e5d59083d3066e4d1a5cd328fd9c58f009be42417da59c48446bea570f4670ab2435b71f2388cad128dad99098b8c1b0ab04cd80fd7af29f33c1f96fe1a88c17fec627e3683d3eb6c22fc21299b0eff938a289951e568f947599d6cb804d0d4a401a02acf136fd4e4f2d0c3e832807de45ea2877dd69f7289165a307b506366288495bb2e5003ec2fc2f21e11f1b3a91637a1747b79a0f4cf64d48df", 0xd3}], 0x4}}, {{&(0x7f0000000540)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000580)="415fead9c29c0cd1dc2103d59f0621775cf2e9d5ed725476724de7a0b22d586342ce01723bba4d5e175adbbdc944cf096cde8dc57638adeeaf16e6063b3cb4e00b56355331f62249c6bbc855a66a4fddc7c57e90535507d0485bbc998bc8657f0f889559ceff9c1a7f937b047367f26cd29ec92eccf88174f6ed7c31ddd46dcd13b70f3772bf420380a4", 0x8a}, {&(0x7f0000000640)="8a97fb3ae8e94058c4f00e9a033b28647feb2b05b4e4e3229e70058bcd428fc0e30b9495747c4c70e6b81702b2e525417d66dd6b5b41e2392ccc0bb98823bd2c9279379b87357e288e81712e3f6178cebf84903301001e2d5330fac10988b34accb71b3de34b6b6004a2cceeca7900d6f960eb62f05cf252ef3858bb791e3a7c8300ff", 0x83}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="7b9913add48da673f94a9a6903062851e98cc62f3a12ec8da38b28f61b75487ca80bb469405900fdcf8a98ae515435034a4a9432067beeb7ac25c7fbd48e2599b009b9344fbb87caf5dae4baf43eb4c10d84f738be41f088c97e57dfcc0c3fa3e18e4bfea3def2e319f026e604e2e5a9996ac61709766329d0ad17a8b9e1558e9fb725d6f4e0cdd75213faf8341afe3bde6348284b19c32a842cf023", 0x9c}, {&(0x7f00000017c0)="b0e496fa9d7c85f5a73ad97f378455f87c94ea67b20b1e490948c5f75a4a151b486b13e7e17cc99b9ce917e440162ed47ae54cc13caf3fd226ad1128dca0ec2160f631d751a9754ea142e8f6744d2f702f998ade295d7b12fadf12241e2fc71d0104e9fb1151fca46535f7a6ca48d1516bf6c30bb5d35b5eba2024f707cdf3d98625747eafb35bc4fda5fba97745b0b3c55b51454f5e7ee3add296ae9500781130dc5d73e8c5ea3ec66d67464cb70824e4c6f005d076d5fbb80413a07daaea9d812df5e054fe93ac4a5121b49f6adb3cc5531c189159bd963818", 0xda}, {&(0x7f00000018c0)="1246eb337da596d90ac6f6e066441fbbc83ed9739362b03278c81178270bd9cd04c03e3036e254a415ae4c5e369450bf4db7b052c692ea559b826f27c1", 0x3d}, {&(0x7f0000001900)="b4fa423a2d620118c6d0316f45928b41cc5b9410cf0621d55b53553363a534ef3858c364f2d5d248ddb8859e2284a4bdb78d10dee9c07c415d539d0d9ea36d24a40c0e3401c0ebf447748bf54f6417d08ea5f4ad5a3969bb95a15d30fe41bba9d90a4bf717b87f21e3268a176ca318e4b3bcfc63935eab880374c713819b6ffad345939312e9706d46d954c9750de4b6a05cef4f9dcc17e1012c2a9ca2c5cde34fefa49f7eda9dda5d1d48f4029e", 0xae}, {&(0x7f00000019c0)="d23b860df4241a67eb214fd57917d015b257e5d0078658ea59bb66c3b0596d914749357d11d79d55f97ea3052e40f349edd8897d4c96ffeeff9307530cc5ce0bb9814cb52d1a13e5053616dc8d731ccc8d5b92e012918e338e668918e73137919aa3dba5f4790b8e29f9011d5d3b452222e934c7f4dd16b5282ba7475e9e68093794a1c7", 0x84}, {&(0x7f0000001a80)="61a1e30aca13a75fb9913ef574e35df8c752fad7e61edbf2799d89a31f69", 0x1e}], 0x9}}], 0x2, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x43, 0x0, 0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_genetlink_get_family_id$team(&(0x7f0000001c00)='team\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x62, 0x7, 0xa0, 0x5, 0x7}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='\x8d\xaap\xfa\x16\x00\x00\x00\x00\x04', 0x42081, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x109) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) write$selinux_attr(r3, &(0x7f00000001c0)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26) 21:28:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$TCSBRK(r3, 0x5409, 0x400) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 447.489767][T20652] debugfs: File '20646' in directory 'proc' already present! 21:28:36 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = getegid() mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@access_any='access=any'}, {@debug={'debug'}}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@cache_none='cache=none'}, {@fscache='fscache'}, {@mmap='mmap'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}]}}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:36 executing program 5: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) [ 447.949215][T20675] debugfs: File '20665' in directory 'proc' already present! 21:28:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x9967, 0x1810c0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) eventfd(0x9b) 21:28:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000340)={@local}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf0") request_key(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 21:28:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 448.238740][ T26] kauditd_printk_skb: 1457 callbacks suppressed [ 448.238754][ T26] audit: type=1326 audit(1570051716.941:2150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 448.338498][ T26] audit: type=1326 audit(1570051716.981:2151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0xb0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x32c, 0x5, 0x4}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r4, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r5 = accept4(r4, &(0x7f0000000240)=@isdn, &(0x7f00000002c0)=0x80, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="05000000000000000000010000000000000001410000004c00180000000062726f6164636173742d6c696e6b02000000000000000000000000000000000000000000000000537fa473c98ef9e089953b0d0c00"/111], 0x68}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r7, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x20, 0x17, {0x9, 0x12c, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x45}, 0x84020) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00@'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syncfs(r6) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) ioctl$VHOST_GET_FEATURES(r10, 0x8008af00, &(0x7f0000000140)) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e22, @empty}, 0x10) [ 448.426513][ T26] audit: type=1326 audit(1570051716.981:2152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 448.563116][ T26] audit: type=1326 audit(1570051716.981:2153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 448.659620][ T26] audit: type=1326 audit(1570051716.981:2154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0563041a313efee72479709395ff3fcb08f138d4975adf459d60577a6c809bb43e577307c5d28e73c274f0622dfa783f7228a1dc57ef9df409c180a02fcb6f5d4d3e1f0854faec3091a91b8b44ebde600d4115d2f9f265b9ecfd101a7c98e6fc7db7f6b4092c74157f008f11fc20af68f75d1b0e80"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 448.768240][ T26] audit: type=1326 audit(1570051716.981:2155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 448.810742][ T26] audit: type=1326 audit(1570051716.981:2156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 21:28:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000340)={@local}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf0") request_key(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 448.935555][T20731] binder: 20725:20731 unknown command 436495109 [ 448.971141][ T26] audit: type=1326 audit(1570051716.981:2157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 448.996035][ T26] audit: type=1326 audit(1570051716.981:2158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 449.001002][T20731] binder: 20725:20731 ioctl c0306201 20000000 returned -22 [ 449.020858][ T26] audit: type=1326 audit(1570051716.981:2159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=20664 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459a29 code=0x50000 [ 449.103696][T20736] binder: 20725:20736 unknown command 436495109 21:28:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) r7 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r8 = syz_open_dev$dri(0x0, 0x9, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f00000028c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x2, {0xa, 0x4e21, 0x2, @rand_addr="f3845e8fbc0a9a614ec7a5548c87cb05", 0x7b}, r10}}, 0x38) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r11, 0x0, &(0x7f0000000140), 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:28:37 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x2b6, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2b6300000800000000e8e0"], 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$tipc(r5, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x3, {0x4e22}}, 0x10) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000080)={0x3f, 0x3e9, 0x8, 0x1, 0x1}) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000040)={0x0, r6}) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000000200)) ioctl$NBD_DO_IT(r7, 0xab03) [ 449.231323][T20736] binder: 20725:20736 ioctl c0306201 20000000 returned -22 [ 449.335862][T20748] binder: 20741:20748 unknown command 25387 [ 449.358382][T20748] binder: 20741:20748 ioctl c0306201 20000100 returned -22 21:28:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) fanotify_init(0x1c, 0x80000) [ 449.405995][T20748] binder: 20741:20748 ioctl 801c581f 20000080 returned -22 21:28:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 449.449311][T20748] debugfs: File '20741' in directory 'proc' already present! [ 449.481355][T20748] binder: 20741:20748 ioctl ab0a 1ffffffff returned -22 21:28:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="0400cd80"], 0x4}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x120, 0xfffffc95}, 0x20) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 449.528419][T20748] binder: 20741:20748 ioctl ab03 0 returned -22 [ 449.572519][T20741] block nbd2: shutting down sockets [ 449.611982][T20753] binder: 20741:20753 unknown command 25387 [ 449.638884][T20753] binder: 20741:20753 ioctl c0306201 20000100 returned -22 21:28:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="054000"/16], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 449.679134][T20771] ptrace attach of "/root/syz-executor.5"[20769] was attempted by "/root/syz-executor.5"[20771] [ 449.715290][T20748] binder: 20741:20748 ioctl 801c581f 20000080 returned -22 21:28:38 executing program 5: 21:28:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 449.772040][T20753] debugfs: File '20741' in directory 'proc' already present! 21:28:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) [ 449.851771][T20783] binder: 20780:20783 unknown command 16389 21:28:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x35) r6 = fcntl$dupfd(r3, 0x0, r4) r7 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r8 = syz_open_dev$dri(0x0, 0x0, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f00000028c0)) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_DISCONNECT(r6, 0xab08) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) restart_syscall() openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xdb79e678c6eaf118, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a8fcb0d712da04850922221601b9b637d7a9c69dff3123d19f2ceac6434f2a1ed788de69e284dc0c6e3490bca3b5"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept(r10, &(0x7f0000000140)=@tipc, &(0x7f0000000040)=0x80) [ 449.922070][T20783] binder: 20780:20783 ioctl c0306201 20000000 returned -22 [ 449.991914][T20794] binder: 20780:20794 unknown command 16389 [ 450.033385][T20794] binder: 20780:20794 ioctl c0306201 20000000 returned -22 21:28:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:38 executing program 5: [ 450.110468][T20797] block nbd2: shutting down sockets 21:28:38 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x0, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000100)) [ 450.212731][T20797] block nbd2: shutting down sockets 21:28:39 executing program 5: 21:28:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$netlink(r5, &(0x7f0000000000)=@unspec, 0xc) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x0, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000002c0)={0x0, 0x0, {0x7, 0x27, 0x9, 0x1a, 0x6, 0xffffffc0, 0x1, 0x5f, 0xffffffffffffffff}}) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x87, "00deff686fec7cd83026147533c8d8c27ff299d80b82d22627cd90e35efbb9388250b3592b7a2cb65ab1284754165eb594e6462eee0aef3f74a9a39b1b3330f16a7bed3d42120cbe15bf9e043feaca821226fae4f483981fa12faec1c4845055dae3c4e53b35b80183c34008b756359e64a4e92f9a2716073085805ca689eabe9a904fecbf5258"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r5, 0x800}, &(0x7f0000000280)=0x8) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x62d, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg$alg(r3, &(0x7f0000003c40)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="f64dcd6645a356c7c6050e60768d5b7862b9a296b1e31dacfd93bd45189e5f68402c8063f08fbaceb88df6d3e553236589f8bb322b3bab08c5f606d927c519af28e9d3c39ed7f8d80bf52ed4fa939ded5ba339e56a95769fc1a592d80fccafdee0be66575b6cc543a2d38242d875b70f41444093c1393638501d3836289cf30013a3cf1c823aea661c3e1a6ef77021d6a5dd0f77d05b95", 0x97}, {&(0x7f0000000280)="58123772f879c484726b0b0b48589ba6d5f0e23488f57620f4d1ff7403b9e8a135e062eafd442d9db18c09c5866dcbf298d3d402ebb89bbc105b667812a038b3921e23ea44ee5f52373034a4488b7edb0d9447cbfb880489787df79078f028dd732ee57c4ad05c7078a248295f13df11ab81dd94e97e52234179411e6bde0c83601df344f4d6daf3fa87c0c714779068227df9a6c4bfb40f2a8ca77c58731fb708274aef4d50a6f0ed77d38a964a92b5e789a2225fbaf18fef4e17a1cc9059c6784aae5bc9cd75b63a64876533f14595e60029a81ec41d4c42062a70aa", 0xdd}], 0x2, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18}], 0x78, 0x10020}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000400)="1dbea025ce11b45e801db9adbe158cc694bbb7e786002bb26f1c5f810fdaeba6f5d685be2440d246303c338f4e670e2abb2c7dfe1a95e71c78e87e4d74c0e171706b", 0x42}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="0e5fddd2983df691e5e7a50960bf16cb6f69a0581902d7deecd51d0968014af18f912509da334462ca2dc09f0a41b5535d50c0fee06308f1dfa1fb5f286bb5d74089c3356dddb133d776474d578636ea18488d176c5862dc40c1", 0x5a}, 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{&(0x7f0000002900)="72e55c59b7a0291e7f08bacdb767da54447cdf0611c0aae5eac8726eeab0920250d5466011c248edee58af8103b4d71b30ff365baaa5ba8372f33aff5d152b97c9b49d6a4ce42e1d5d077be60be7fd7e549c97e5cf43bab5c61d7b610ad34bcdf205cda513d9ac24e2f27ab6c98e6437a6d6de1a8f0cbf59212df1b222ddc77199cfb67e6e33772703987709344896a49736474a55d373b7f5c77bc22af9b87b32bd3fb5f850f9f3d53a6bad540ed9e5d393b61c5718d6eefd4b1aa61c6e2e711da73c1e55e084506886d13e383681b824a4d21f", 0xd4}, {&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="df05e04429f0488367ca33f43c88bfd4e46b775f7689e93d74d591ce92c06c19fb0b24d97e7f9ca1b4f06da4d7b60a356b38d2c8eccef8b16ee81b892ebe54e4653355fcf822439b0775243c685251f9e3721cd43f8f67bbded6cdecf54029724a1a43100ebde8678c5dc36d90abde58ce3a1474abe264728acf6ccf3bd7f2429a74e146362c8994468aaf2455819fee419544042c2c2f44f684e71743ef1246257e1c52b26840cd4bcc1af6f2e368ebe4ed67dba90811a25a2eb539485b1fab78e2d7e6a434e55aba21ab2db4a52893595b60840ea4f6e6aeeca1f9", 0xdc}], 0x4, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0xd8, 0x117, 0x2, 0xbe, "982fbf03364f359490bcb64bcf8a5bfdb19526dba619e6d8233f9e372f8f3f3ba7a220e01e873e7fa812b43765ff28d8821d14c1e43168ddae491ae118d670d07eaf4c06b490ed62a283f189fb02190bead592d7bde4321ebcca14784e226a5e49919c60138090a36b0293c5f5cddbdf45b41dd4dae337dcf24e170061dedba19c822aea0a3426f042bc419d6a671baba8909dbb0e6a78d5737f86e1bf9764ca09de4da0553e3d504e7451264393499efc82d22cc6121d5855d58465b1b2"}], 0x120, 0x4000}], 0x3, 0x20008000) 21:28:39 executing program 5: 21:28:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x0, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) [ 450.597224][ T8974] block nbd2: Receive control failed (result -22) [ 450.605290][ T8974] block nbd2: Receive control failed (result -22) [ 450.627449][T20824] block nbd2: shutting down sockets 21:28:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440000000000663044000000000ba276e5a22c5d57b49ed51a2f2aad85a894233d8029b929d5691fb75e5a5b4b62baac64bd767df24d76493347d0cfa16d55793542efea1f3c19b625285772e535c6d0dc843d079942365c714f408b47f2a8de241105d4f33b361995357c09a9d003bab4dd0d7d22f9ae58b72849e0df659a200500ce3"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:39 executing program 2: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x1, 0x1, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000028c0)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = socket(0x1, 0x1, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) 21:28:39 executing program 5: 21:28:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:39 executing program 5: 21:28:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x80) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f00000000c0)={0x0, 0xffffff36, 0x100b}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:40 executing program 2: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x509000, 0x0) r4 = gettid() tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) ptrace$cont(0x9, r5, 0x401, 0x101) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000440)={0x8, 0x2, r4, 0x0, r6, 0x0, 0x3, 0x9}) r7 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_SOCK(r7, 0xab00, r0) r8 = socket(0x1, 0x1, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socket(0x8, 0xec32ac8253d6ff38, 0x0) r12 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r9, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r13}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x3, 0x0, 0x1}, 0xf9, 0x2, 0x0, 0x0, "095ef1870079a183"}, 0x10}, 0x1, 0x0, 0x0, 0x421}, 0x2040000) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb188eee53e21a9b5, 0x0) ioctl$NBD_SET_SOCK(r14, 0xab00, r8) r15 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r15, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r15, 0xab03) 21:28:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0002b26d72dd5c5b1a2ff798c27681da70a3de219ccfae172457b98c7d3027e288d91360601096bf7948d0e784820fded91ec42b2f4cd4f4b576b0c2d83c4e"], 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000001c0)={0x1f, 0x83a, 0xffff}) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0xeadc5cd4035751ea, 0x0) ioctl$BLKPBSZGET(r8, 0x127b, &(0x7f0000000280)) 21:28:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:40 executing program 5: 21:28:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006, 0x0, 0x0, 0x50000}]}) 21:28:40 executing program 5: 21:28:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='\x05\x00\x00\xcbCi\x9c\x00', 0x0, 0x27814161b0f556a0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r5, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, 0x0) 21:28:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = socket(0x0, 0x80002, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r1) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2}}, 0x1, 0x4b1}, &(0x7f0000000180)=0x90) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xe}, 0x1000, 0x0, 0xa59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xffff, 0x39}, {0x6, 0x7ff}, {0x4000, 0xfffa}, {0x7, 0x5}, {0x3, 0x1}, {0x401, 0x5}]}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:40 executing program 5: 21:28:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, 0x0) 21:28:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/deb/nbd#\x00', 0x0, 0x84400) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000000c0)=0x7fffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x3ff, 0x8001, 0x5, 0xa286, 0x1f]}, 0xe) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) 21:28:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x112) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000080)='\\mime_type{securityusercgroupselinux&\'\'{keyringeth0cpuset\x00', &(0x7f0000000140)='./file0\x00', r3) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000240)={'syz0\x00', {0x0, 0x5, 0x6, 0x4}, 0x45, [0xc0, 0xff, 0x7, 0x6, 0x9b0a, 0x4, 0x1ff, 0x0, 0x4, 0x401, 0x7ff, 0x0, 0x7, 0x0, 0x63a, 0x4, 0xffff, 0x7, 0xffff8000, 0x3, 0x7fff, 0x9, 0x0, 0x10000, 0x7fff, 0x800, 0x9, 0x8, 0x401, 0x7, 0xfffffff9, 0x8, 0x2, 0x1, 0x1, 0x8001, 0x2, 0x10001, 0x800, 0x40, 0x4, 0x20, 0x6, 0xa2d0, 0x9751, 0x1cd8, 0xf5, 0x7f, 0xf626, 0x6484d741, 0x6, 0x7, 0x1, 0x1, 0x8, 0x5, 0x401, 0x3, 0x100, 0x5, 0x70000000, 0x4, 0x200, 0xb26], [0x81, 0x0, 0x1, 0xc56, 0x8, 0x9, 0x80000000, 0x1, 0x40, 0x7, 0x80, 0x53, 0x1, 0x6, 0xa8, 0x9, 0x80, 0x6, 0xffffffff, 0x800, 0x0, 0x1, 0x0, 0x2ce8, 0xe9e5, 0x27000, 0x983, 0x6, 0xbf, 0x3, 0x8, 0x7, 0x7fff, 0x4, 0x9, 0xfffffff7, 0x3f, 0x2, 0x9, 0x0, 0x7fa, 0x324e, 0x1, 0x101, 0xa6, 0x5, 0xfffffffb, 0x3, 0x7, 0xba77, 0x1f, 0x4, 0x8, 0x1000, 0x401, 0x9, 0x7, 0x3, 0x3d5, 0x7, 0x3, 0xfffffffb, 0x7, 0xffff83e6], [0x6, 0x0, 0xfffffffc, 0x1, 0xdefb, 0xfffffffd, 0xffff, 0x8000, 0x2, 0x3f, 0x1ff, 0xcaa, 0xfffffaa6, 0x6, 0x9, 0x8000, 0x10d5d1a9, 0xffff29a2, 0x40, 0x5, 0x8, 0xfffffffa, 0xe286, 0x7, 0xfffffc00, 0x401, 0x6, 0x3, 0xad3, 0x9, 0x466e, 0x0, 0x4, 0x9, 0x9, 0x7, 0x4, 0x10000, 0x9, 0x8, 0x800, 0x4, 0x2, 0x8001, 0x2, 0x4, 0x81, 0x6, 0xfff, 0x81, 0x8, 0xda42, 0x3, 0x8, 0x95, 0x2de, 0x101, 0x4, 0xff, 0x3c7, 0x1c0, 0x0, 0x3, 0x7], [0x3, 0x9, 0x0, 0x6, 0xec0, 0x7fffffff, 0x7, 0x1ef, 0x8, 0x0, 0x3f, 0x7fff, 0x401, 0xe, 0x2, 0x0, 0x401, 0x401, 0x7, 0x3f, 0x1, 0x8000, 0x5, 0x3f, 0x9e2, 0x4, 0x800, 0x4, 0x7, 0x101, 0x6, 0x401, 0x7fff, 0x6, 0x8b6, 0x7, 0xffff, 0x4e8, 0x9, 0x4, 0x4, 0x3, 0x0, 0x3, 0x3, 0x5, 0xfff, 0x9, 0x22, 0x8, 0x1000, 0x1, 0x4, 0x5aa7, 0x8, 0x7, 0x7, 0x2, 0x5, 0x7, 0x400, 0x9, 0x100, 0xfffffff8]}, 0x45c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r8}, [{0x8}]}, 0x2c}}, 0x0) recvfrom$packet(r4, &(0x7f00000006c0)=""/187, 0xbb, 0x0, &(0x7f0000000180)={0x11, 0x0, r8, 0x1, 0x3, 0x6, @dev={[], 0x13}}, 0x14) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setxattr$security_evm(0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) rt_sigprocmask(0x1, &(0x7f0000000440)={0x101}, &(0x7f0000000500), 0x8) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback}}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000001040)=""/4096, 0x1000, 0x2) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x20003, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r7, 0xc06855c8, &(0x7f00000003c0)={0xc, 0x2, {0x53, 0x9, 0x5, {0x3}, {0xfff, 0x6}, @const={0x7ff, {0x7ff, 0x8000, 0x64, 0x5}}}, {0x55, 0xfe13, 0xf000, {0x4, 0x8000}, {0x7fff, 0x25}, @const={0x5b2, {0x0, 0x5, 0x7, 0x5}}}}) setresuid(0x0, r6, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)=0x2800) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@empty, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x1d, r4, r6}, {0x6, 0x8000, 0x4, 0x6, 0x4, 0x4, 0x40, 0x6}, {0x1, 0xfffffffffffffff9, 0x6, 0xf34}, 0x101, 0x6e6bbc, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast, 0x4d3, 0x33}, 0xa, @in6=@empty, 0x3502, 0x1, 0x0, 0x4, 0x5, 0x7fffffff}}, 0xe8) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:40 executing program 5: 21:28:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, 0x0) 21:28:41 executing program 5: 21:28:41 executing program 2: socket(0x1, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r3, 0xab03) 21:28:41 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, 0x0}) 21:28:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @local}}, [0x4, 0xfffffffffffffff7, 0x6, 0x6, 0x0, 0x9, 0x800, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0x8, 0x1000, 0x2, 0x8, 0x7]}, &(0x7f0000000100)=0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00000000c0)={0x9, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:41 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0x7, 0xffff}) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x8, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x210020, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'filter\x00'}}, {@afid={'afid', 0x3d, 0xffffffff}}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@afid={'afid', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_lt={'fowner<', r9}}]}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) 21:28:41 executing program 5: 21:28:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 452.761112][T20991] debugfs: File '20977' in directory 'proc' already present! [ 452.776254][T20984] block nbd2: shutting down sockets 21:28:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000000)={0x80000000}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:41 executing program 5: 21:28:41 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, 0x0}) 21:28:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x0, 0xa, 0x9b) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) io_setup(0x22647045, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440000000000663044000000004"], 0x0, 0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) r7 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) r11 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r12 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r13 = syz_open_dev$dri(0x0, 0x0, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) ioctl$ION_IOC_ALLOC(r14, 0xc0184900, &(0x7f00000028c0)) io_submit(r2, 0x4, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x800, r0, &(0x7f0000000100)="44267f4f33b43f43def69547aeee35a888b2fd9e8b11f9f31977f02ae3228719b60e413fd62f390fd7f50e638bad8e8bfb547a56738b3b98fbcabf3fe174f75ab61b00c474ed7a0f2f2f5c18716bbd9eb3bca336473797a79bc12f81ee050dbaee1b7f08f4bac291d9ed966af1057a6ba70e42930db6c3b3df54842029051a82acac58b5907ebfa50470f77fdc66ea8ec6387b6df3f1b6783df55fc09532fdf627e2be86bada838c0024145ebee1", 0xae, 0x0, 0x0, 0x823c85acb72e1fa1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xd, 0x0, r3, &(0x7f0000000280)="0cc3a4c2c332a62f134d614814cf981a54bc503994eb98bfac5bba12af9caf42a08eaa7f5a4c9e4952483a5d5978b54883192eb581c92cd8309f89c6e5ea284ae23a287b91aabb1fa19a80eb344b2386cc56c5a2a37e352d39c52b831af7c28ce9c43280ca45838a624d529e708ac0bec020ce7031ca8fcd5e4f9987d1cbdc4324c649bb14f2d76681b7a1c19b015a86", 0x90, 0x4, 0x0, 0x0, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r7, &(0x7f0000000340)="ee552f9b11d2853d207d20d3370366a6b1b1aab3447d8a27e23ca5059f63a49000471643ff9bda10c7f8ff", 0x2b, 0x0, 0x0, 0x1, r10}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r11, &(0x7f00000003c0)="1649b87e9a1eba382d8ff5cf8241444392fedb14ec68c2ec35e162b42b28e9965da8ccc4391539319078bb5bdbc068f4f6638d146e20dea55322d1a63a24bc26c04c754e60ad6b6e87802b7381eb465d2579684ff690107419d1627915b1656108132a3276ebbb6763f554fc4c5e8d5de1ac35fc5db89d20849443b192b6ae9df6236ff2ab1707efa9b5c7a151572041afca736e4eb7157b17422833c79b73feba1e49df38d5a72f57a9dc30e9c32d769470ace5da63d199bbf00ff66b0b620231fbf8f7e1937e41d9c8ce98e55e155feb9edc29b048a6e4f714d7048c98be", 0xdf, 0x10000, 0x0, 0x1, r14}]) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x330f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:42 executing program 5: [ 453.302775][T21015] debugfs: File '21010' in directory 'proc' already present! [ 453.331845][T21015] binder: BINDER_SET_CONTEXT_MGR already set 21:28:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, 0x0}) [ 453.349935][T21013] block nbd2: shutting down sockets [ 453.359794][T21015] binder: 21010:21015 ioctl 40046207 0 returned -16 [ 453.361275][T21015] debugfs: File '21010' in directory 'proc' already present! 21:28:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x11f2946a9e3ea6fe) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 453.495438][T21033] debugfs: File '21010' in directory 'proc' already present! 21:28:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) 21:28:42 executing program 5: 21:28:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ea2178707eebc5f21971b3691b000000000000000000"], 0x1, 0x0) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e23, 0x101, @local, 0xbd}}, 0xdf, 0x1}, &(0x7f0000000040)=0x90) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 453.550379][T21015] binder: BINDER_SET_CONTEXT_MGR already set [ 453.560128][T21015] binder: 21010:21015 ioctl 40046207 0 returned -16 [ 453.597776][T21037] debugfs: File '21010' in directory 'proc' already present! [ 453.609198][T21033] debugfs: File '21010' in directory 'proc' already present! [ 453.618129][T21041] debugfs: File '21010' in directory 'proc' already present! [ 453.626812][T21033] binder: BINDER_SET_CONTEXT_MGR already set 21:28:42 executing program 5: 21:28:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) [ 453.729458][T21041] debugfs: File '21010' in directory 'proc' already present! [ 453.755093][T21033] binder: 21010:21033 ioctl 40046207 0 returned -16 [ 453.768634][T21015] debugfs: File '21010' in directory 'proc' already present! 21:28:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="056304400000000006630440000000003e75b9155adde2ff234a2ee4c512e81b59f97fc4dfacea1ea3f6b6a6a367b33803d8799631e246b9f374c399ca75ba98b2b4d6389c6803a394dea895321b83d4d3dd3acfad4239dbc3f6aa53a3b1fb9d2f703e9ba3693b134f0bcbda84698846ade858ed354c572a10d89a830f9794668d091752097d615c5ee919782e42bc9fcac45b9c4d5f90820b637d32ed200300001d5e6ad78857aaa90167880b1cac3052ba31e344098592ece37532deb08578fb095c2948b17687bb0743feabfbc104527b5e1c0b1a17cfcdfa63bf5805c67f716d053aa67fb919cd3d3b76bb4cafc00000003c4c69c2"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400000, 0x0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x23d) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 453.858664][ T8974] block nbd2: Receive control failed (result -22) [ 453.890370][T21051] block nbd2: shutting down sockets 21:28:42 executing program 5: [ 454.005964][T21051] block nbd2: shutting down sockets 21:28:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) 21:28:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:42 executing program 5: [ 454.122334][T21075] binder: BINDER_SET_CONTEXT_MGR already set [ 454.182022][T21075] binder: 21068:21075 ioctl 40046207 0 returned -16 21:28:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = socket(0x0, 0x80002, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x1, r2}) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440070000000663044000000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r6, r5, r5}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000540)={'rmd128\x00'}}) r7 = geteuid() keyctl$chown(0x4, r6, r7, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r8 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x402) splice(0xffffffffffffffff, &(0x7f0000000100), r8, &(0x7f0000000180), 0x2, 0x3) 21:28:42 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x50000}]}) 21:28:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0}) fcntl$setown(r3, 0x8, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c040}, 0x20000000) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r6, 0x0, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000000240)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000000280)="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", 0x1000, 0x1, &(0x7f00000012c0)={r8, r9+30000000}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9bbd16a9bbfb"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 454.418551][ T8974] block nbd2: Receive control failed (result -22) [ 454.436355][ T8974] block nbd2: Receive control failed (result -22) [ 454.454052][T21085] block nbd2: shutting down sockets 21:28:43 executing program 5: 21:28:43 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x50000}]}) [ 454.540994][T21085] block nbd2: shutting down sockets [ 454.552064][T21108] debugfs: File '21094' in directory 'proc' already present! 21:28:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:43 executing program 5: [ 454.691878][T21108] debugfs: File '21094' in directory 'proc' already present! 21:28:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x3, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:43 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x50000}]}) 21:28:43 executing program 5: 21:28:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000dfb496fa96f93989ad00000000000000"], 0x0, 0x0, 0x0}) setxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=0x0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="f37c3a74347ce8cbead47a54a8e5997ce39c38891b03cdac094e5d69aea3dd7573953ab0b8c68d36943f12cd2792df28bac478306a4344a18a8da15e8759834b34ec0d6b9a00"]], 0x1, 0xff13147d690cb9e7) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000a80)={r9, 0x40}, &(0x7f0000000ac0)=0x8) r11 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r11) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000040)=0x20) sendmmsg$inet_sctp(r5, &(0x7f0000001c00)=[{&(0x7f0000000180)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="cd85e842d7f45b8f222497aedac168abf98eb2d94dd95594800a7a14ca400cbc564a0eea42305d5d9c87507b5388ff38f87b903ef146765cb4b5dd2f9156aca2261822a55f0b7c9e8cbb7109f516648ed298d4821bf6cd0551f36d1318f7ad347884c4ba1af031b1eb4591242ed58d2ce55c0a414d4e974b63052092aa80580d31b6f0e6f7b506a44cc8ae8cd49eb76c66", 0x91}, {&(0x7f0000000340)="f48e9176958447298160d9c0fc75ed312876bcff5db6578eb8e21e4a5ddee2bef90c6dd701f790bc596fb21e029c7c7137ab8bdca5be21c923c27a9c5953307c5c384b9984f00504f0de0b94d050f2fd85df165ca7a728", 0x57}, {&(0x7f0000000200)="1481b17a2f1f004a475ba8742f258839e1c5c988540b9dc339a90f08445d751c0728e63690", 0x25}], 0x3, 0x0, 0x0, 0x48a976987c9436a0}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)="d64a7d179bc84fefb86ba86baea8a4b98f56613f9c837e796d7aefa49f8d46ac1ee3409f1f8fc0225e90d6d77ca0388c92d069775a467b7eb1080a1cf12b86beb8689bb222c822967c24d73ada291fc4836507f4097405a91e8b6e86e9c49ad4ab4c350ed93908448ad3b676f8b4f01e0689c01d4975d505f65229311831e82d98fda3bcab6c2ed12c7de441a172a152aa92adeca79fb4298b5752eab4505c458ca18e2ddca8eb589d955d561e01ddbd9f9c95c47dd52b6d623dc81dc6877880d8a745c51f5137cf8b2226a67e0b624b0a", 0xd1}, {&(0x7f0000000540)="e3f6f8ab9ac9e5047b171f0a8b22a1563fad38dbbc8f537507053c24562fa79cad1319bf20056fbbf4a1cbc34602b722f1fbfa2a46e685dea063bf97568dfe8cbc6eaccf35c58f82ff471558910c737db15cb07338394ee949eb9724c626d17930ed14a964358432669ec4cf3a6c92d12354d52d58fee260b1723501d382a8a86f79123080be54359877b1703fd7ed072c01f095e80fd1e5e29d7a78043ca2e2b0ff512aeae9df321584706227fba025ab1b0eaa8711", 0xb6}, {&(0x7f0000000600)}], 0x3}, {&(0x7f0000000680)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="a5ea3518567cd83622e73a0d5edc3f954a64fa6bc98b49743b4d30e34166c557cb5a935c0cbfaa5a071f861cc72500b499e2a5dcc2bad9c316cd0140d5db6993d553db7c0eb0c7e4925474424ab54df43bdf52adc35eed79f222390667493b7d3dba557991d0c736e1c3b6c24bed28cbc69b3b480be8a922b2130e6de9dbee360fd6dea8bb447e1a4554427be5057fd5fd879358f3dc813c42d8a11723a5e76200644afee271dc03bb041c8b7883e3951003967a430c4c50994470bf68cb9c282902dd3c3040c7a1168a8aab7a5d0fd7b471722949985b44", 0xd8}, {&(0x7f00000007c0)="7122b0bbc0c15cd24e1002329173fb6b279abfb2922e3a22bd28ddbedc63161913ba6d176382493f11523b977ecd71af1e361a4ad95f8eaed0ec01c80d44fb214252e9b0f50c4318ea89d0150a9184c206e838b9ee88e48b7c89a4bc4d17b38cb4edf3a3e5f53b55462f6c4c87afbd6db56a", 0x72}, {&(0x7f0000000840)="7e89a337c29a5156116efc609ae84aaa4a59e02f6a62fb833d6ff86474ca86049a0342cdfa6a780dfc0014ee91d7104f7145a79e93151c58d89609061984a4d43a8aedfdb347661f7085027b56a194d34a058cd07d4a0c29d8f0ecbad644ab561ef50515c228749425acff16b6be6a6874b166561299994add55b31d8f9d902bab294af295c24c3a1ec8e63b1fb2975dc1fd5c0a4d0fbe2dbd0daf871a87e540f327fa971e4b6ec56296504054f3be95f2e0ad57bffb606684d38f2b", 0xbc}, {&(0x7f0000000900)="6b981bc1f08292128485fa729fb31e2a1cbe422c2948f03e6bf0f4fa726d3cd38f2822c7894db1cbb52f3d", 0x2b}, {&(0x7f0000000940)="704a02e6bf4eb1d1ca55b19e08d67da7783b12fae8c90d79a545b4c2c84a6974d53ad8a6b3a1f9b49bd1743e4c7c5b3dda7e950f44c4aabab4d736d06e533acb3921525e2d5f4f8da4c4802c821cdc14928ca932172169596dd83225d9d7dfe282177a271507fbad7a2bf974e5c74c30a395cfb29db24f2f6bc3fe4c11f7530412c1e811746e97e68a5f5558dc6e4b04df893004affa723ebcbc4c5debc39cf87dd4a00189d2063713dc928f6143cb409f", 0xb1}], 0x5, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x53f, 0x20e, 0x8, 0x3, 0xe, 0x3, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x40, 0x200, r13}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}], 0x68, 0x20}, {&(0x7f0000000b80)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}], 0x4, 0x4040081) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="05630440f2fb0006630440000000007a881ff71b0fce225081d6282997880aab89a24bf4dca09e64a79b679acfd2fd3d8f8e8768f0610b000097ba70fe63e81d"], 0x0, 0x0, 0x0}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x80801, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth1_to_team\x00', 0x4000}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:43 executing program 5: 21:28:43 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006}]}) [ 455.157093][T21149] binder: 21140:21149 unknown command 4195427 [ 455.189280][T21149] binder: 21140:21149 ioctl c0306201 20000000 returned -22 [ 455.192430][T21141] debugfs: File '21134' in directory 'proc' already present! 21:28:43 executing program 5: [ 455.269118][T21141] binder: 21134:21141 unknown command 0 [ 455.276249][T21156] binder: 21140:21156 unknown command 4195427 [ 455.303097][ T26] kauditd_printk_skb: 804 callbacks suppressed 21:28:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 455.303109][ T26] audit: type=1326 audit(1570051724.001:2964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21153 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c86a code=0x0 [ 455.308952][T21156] binder: 21140:21156 ioctl c0306201 20000000 returned -22 [ 455.311771][T21141] binder: 21134:21141 ioctl c0306201 20000000 returned -22 21:28:44 executing program 5: 21:28:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 455.596739][T21141] debugfs: File '21134' in directory 'proc' already present! [ 455.654335][T21127] block nbd2: shutting down sockets 21:28:44 executing program 5: 21:28:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$SG_SET_RESERVED_SIZE(r7, 0x2275, &(0x7f0000000000)=0x1ff) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080), 0x2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getpeername$tipc(r4, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) 21:28:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xffffffffffffff05, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:44 executing program 5: [ 455.958552][ T8974] block nbd2: Receive control failed (result -22) [ 455.966813][ T8974] block nbd2: Receive control failed (result -22) [ 455.992354][T21188] block nbd2: shutting down sockets 21:28:44 executing program 5: [ 456.044593][T21202] binder: BINDER_SET_CONTEXT_MGR already set [ 456.061370][T21188] block nbd2: shutting down sockets [ 456.076289][T21202] binder: 21193:21202 ioctl 40046207 0 returned -16 21:28:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006}]}) 21:28:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000000140)={0x0, 0x0, @ioapic}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x1, 0x4, 0x70, 0x6, 0x2, 0x5}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x1, 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SIOCAX25ADDFWD(r4, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = socket(0x1, 0x1, 0x0) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) 21:28:44 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x11, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x600002) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f00000001c0)=0x6) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:45 executing program 5: [ 456.321055][ T26] audit: type=1326 audit(1570051725.021:2965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21218 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c86a code=0x0 [ 456.356973][T21219] block nbd2: shutting down sockets 21:28:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$pptp(0x18, 0x1, 0x2) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[]) 21:28:45 executing program 5: 21:28:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 456.663761][T21246] block nbd2: server does not support multiple connections per device. 21:28:45 executing program 5: 21:28:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 456.773431][T21238] block nbd2: shutting down sockets [ 456.838141][T21246] block nbd2: server does not support multiple connections per device. [ 456.903236][T21238] block nbd2: shutting down sockets 21:28:45 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) seccomp(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x100006}]}) 21:28:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="03eaffffe10000000628044004000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x214680, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$binderN(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:45 executing program 5: 21:28:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x4c) r4 = socket(0x1, 0x1, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$SIOCNRDECOBS(r5, 0x89e2) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r6 = socket(0x1, 0x1, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r8, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r8, 0xab03) 21:28:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x70, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400194eb449"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:45 executing program 5: [ 457.254660][ T26] audit: type=1326 audit(1570051725.961:2966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21278 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c86a code=0x0 [ 457.278550][T21274] block nbd2: shutting down sockets 21:28:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000028c0)) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x248000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000140)) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/96, 0x60}], 0x6, &(0x7f0000000a00)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/130, 0x82}, {&(0x7f0000000800)=""/166, 0xa6}, {&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f0000000900)=""/233, 0xe9}], 0x7, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 457.347718][T21274] block nbd2: shutting down sockets 21:28:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:46 executing program 5: 21:28:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0xc0000) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 21:28:46 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0xa4, 0x1e75, 0x7, 0x2, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 457.614799][T21301] debugfs: File '21294' in directory 'proc' already present! 21:28:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x6693, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$VIDIOC_SUBDEV_G_EDID(r5, 0xc0285628, &(0x7f0000000040)={0x0, 0x4, 0x3, [], &(0x7f0000000000)=0xc2}) setxattr$security_evm(0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="9e8d4955ea883524747411ec1445d6d9d0c50000"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:46 executing program 5: 21:28:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = socket(0x5, 0x4, 0x7) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfff8, 0x2, 0xba48, 0x6, r4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r5, 0x101}, &(0x7f0000000180)=0x8) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000000000)={0x9, 0x0, {0x0, 0x3, 0x0, 0x3, 0xfffffff7}}) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:46 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c795) open(&(0x7f0000000e00)='./file1\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountstats\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000008000000b) [ 458.118161][ T8974] block nbd2: Receive control failed (result -22) [ 458.124928][ T9117] block nbd2: Receive control failed (result -22) [ 458.140804][T21331] block nbd2: shutting down sockets 21:28:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) read(r0, &(0x7f00000000c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x0) select(0x40, &(0x7f0000000280)={0x7f}, 0x0, &(0x7f0000000300), 0x0) dup3(r3, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='oom_adj\x00') r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r8, r7, 0x0, 0x9) [ 458.190991][T21332] block nbd2: Could not allocate knbd recv work queue. [ 458.229972][T21332] block nbd2: shutting down sockets 21:28:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x220100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xf507d37fa64a71e4, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) write$input_event(r4, &(0x7f00000000c0)={{}, 0x3, 0x0, 0x2}, 0x18) r5 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440000000a30563044000000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:47 executing program 2: syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0563044000000000066304400000000020"], 0x0, 0x0, 0x0}) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r3 = accept4$rose(r0, &(0x7f0000000000)=@full={0xb, @remote, @default, 0x0, [@remote, @remote, @bcast, @netrom, @rose, @rose]}, &(0x7f0000000040)=0x40, 0x80000) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) r6 = socket(0x1, 0x1, 0x0) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) socketpair$tipc(0x1e, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept4(r8, &(0x7f0000000280)=@generic, &(0x7f0000000180)=0x80, 0x40000) r9 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r9, 0xab03) [ 458.497444][T21364] debugfs: File '21359' in directory 'proc' already present! [ 458.555379][T21371] binder: BINDER_SET_CONTEXT_MGR already set [ 458.561431][T21371] binder: 21354:21371 ioctl 40046207 0 returned -16 [ 458.580298][T21364] binder: BINDER_SET_CONTEXT_MGR already set 21:28:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 458.625130][T21364] binder: 21359:21364 ioctl 40046207 0 returned -16 [ 458.633370][T21375] debugfs: File '21359' in directory 'proc' already present! 21:28:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x801, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001001, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000300)='./file0\x00') madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) sched_setparam(0x0, &(0x7f0000000180)) clone(0x22086607, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', 0x0) write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x111a00, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7f, 0xfffffffffffffffe, 0xfff, 0x400, 0x7}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 21:28:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000060000006346bd15cdda690b3982e102acda46044000000000d04162fee845455883cb3e17760cc4d17338442be7d235ba0b71f6c0b8d2c3659e484f0c420b2d98e4987ef2cc3a95da6fd2a846d931e5fcaab0501d14570f272417c686a8c967cf2eb84f0897ad8f6ae4a89c122c4bbcf7c782ec575542312898bbb48a4eeb0c0be68a9b06bc6fdb70e692560a472f75dd9cbc2fd62bf0d7bac52d81ed19091d16d0d82ed9a075e3985952a261a9c7f8d94e7fb318998d944dac67ff7ca65a0af8aeeba8d4c849b98abb4a94"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0xc22ae3c56f72b716) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm], 0x1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 458.714042][T21364] debugfs: File '21359' in directory 'proc' already present! [ 458.799139][T21364] debugfs: File '21359' in directory 'proc' already present! 21:28:47 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) [ 458.897193][T21375] debugfs: File '21359' in directory 'proc' already present! 21:28:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, 0x0, 0x30, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 459.002529][T21395] binder: 21392:21395 unknown command -1119460608 21:28:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) ioctl$NBD_DO_IT(r6, 0xab03) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000014c0)={0x3, &(0x7f00000003c0)=""/4096, &(0x7f0000001440)=[{0x4, 0xb3, 0x8, &(0x7f0000000040)=""/179}, {0xfa3, 0x62, 0x19e, &(0x7f0000000100)=""/98}, {0x7fffffff, 0x7f, 0x4bf9ca9d, &(0x7f00000013c0)=""/127}]}) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) ioctl$KVM_SET_FPU(r10, 0x41a0ae8d, &(0x7f0000000200)={[], 0x8, 0x40, 0x4, 0x0, 0xffff, 0x1, 0xd000}) ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r7, 0xab03) [ 459.068937][T21395] binder: 21392:21395 ioctl c0306201 20000000 returned -22 21:28:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x801, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000300)='./file0\x00') madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) sched_setparam(0x0, &(0x7f0000000180)) clone(0x22086607, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', 0x0) write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x111a00, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7f, 0xfffffffffffffffe, 0xfff, 0x400, 0x7}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 459.167759][T21411] binder: 21392:21411 unknown command -1119460608 21:28:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x801, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000300)='./file0\x00') madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) sched_setparam(0x0, &(0x7f0000000180)) clone(0x22086607, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', 0x0) write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x111a00, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7f, 0xfffffffffffffffe, 0xfff, 0x400, 0x7}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 459.235734][T21411] binder: 21392:21411 ioctl c0306201 20000000 returned -22 21:28:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 459.369051][T21412] block nbd2: shutting down sockets 21:28:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) r0 = socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={&(0x7f0000000180), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0xba4b}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/d\xffv/bydgr#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc2400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 459.448379][T21412] block nbd2: shutting down sockets 21:28:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x321100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x10001}, 0x4) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) r5 = syz_open_dev$ndb(0x0, 0x0, 0xc607ce4dc04336f6) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r5, 0xab03) 21:28:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 459.763777][T21441] block nbd2: shutting down sockets 21:28:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev+binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 459.820709][T21441] block nbd2: shutting down sockets 21:28:48 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf6130200, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x0, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) fcntl$addseals(r0, 0x409, 0x0) 21:28:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) write$P9_RSYMLINK(r8, &(0x7f0000000140)={0x14, 0x11, 0x1, {0x3, 0x4, 0x2}}, 0x14) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="46b540b46f5f066d23622f4f1dee9265505c4f0fcef00645f2f491dad9f25364037c81c65ff2e3d22f9fb48ad7d48540ff02e588c8359e3d0d5920833da77b824d7c5153eb5f9bf996c73bbc114aa2ac278483f654d62798ea27797a5d0a4376de2f0579d333fbf5d2184c8f881b946c78be142ac8fefe761db9471c3ed60cfcfd69240976b42076132d99d56869cf3855f2fe371fb61df930749d80dfe0357a4f145a738b89103db7b6053cdaf38112e9391325ade736fbbf772263b092"], 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 21:28:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) ioctl$NBD_DO_IT(r4, 0xab03) 21:28:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x70, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400194eb449"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/74) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:48 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x11, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x600002) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f00000001c0)=0x6) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:ptchown_exec_t:s0\x00', 0x24, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$ax25_int(r7, 0x101, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000000040)={0x0, 0x1, 0x3, 0xc0, &(0x7f000000e000/0x1000)=nil}) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000200)={0xffffffffffffffff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r10, 0xc0305302, &(0x7f0000000080)={0x8ada, 0x10001, 0x7, 0x5, 0x2, 0x9}) [ 460.218942][ T8974] block nbd2: Receive control failed (result -22) [ 460.226792][ T8974] block nbd2: Receive control failed (result -22) [ 460.234850][T21470] block nbd2: shutting down sockets [ 460.325688][T21475] block nbd2: Could not allocate knbd recv work queue. [ 460.332633][T21475] block nbd2: shutting down sockets [ 460.423779][T21495] debugfs: File '21486' in directory 'proc' already present! [ 460.446964][T21487] binder: BINDER_SET_CONTEXT_MGR already set [ 460.469950][T21487] binder: 21486:21487 ioctl 40046207 0 returned -16 21:28:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/debd#\x00', 0x0, 0x100) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x10}, &(0x7f0000000040)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000a40)={0x20, r3, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x100, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @loopback, 0x1000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1f, @remote, 0x3}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000841}, 0x34) r4 = socket(0x1, 0x1, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = syz_open_dev$ndb(0x0, 0x0, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xff, 0xb8402) ioctl$TIOCSBRK(r7, 0x5427) ioctl$NBD_SET_FLAGS(r6, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_DISCONNECT(r6, 0xab08) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 460.502322][T21495] binder: 21486:21495 ioctl 4b69 200000c0 returned -22 21:28:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r4 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000dfb496fa96f93989ad00000000000000"], 0x0, 0x0, 0x0}) setxattr$security_evm(0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=0x0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="f37c3a74347ce8cbead47a54a8e5997ce39c38891b03cdac094e5d69aea3dd7573953ab0b8c68d36943f12cd2792df28bac478306a4344a18a8da15e8759834b34ec0d6b9a00"]], 0x1, 0xff13147d690cb9e7) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000a80)={r9, 0x40}, &(0x7f0000000ac0)=0x8) r11 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r11) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r13}, &(0x7f0000000040)=0x20) sendmmsg$inet_sctp(r5, &(0x7f0000001c00)=[{&(0x7f0000000180)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="cd85e842d7f45b8f222497aedac168abf98eb2d94dd95594800a7a14ca400cbc564a0eea42305d5d9c87507b5388ff38f87b903ef146765cb4b5dd2f9156aca2261822a55f0b7c9e8cbb7109f516648ed298d4821bf6cd0551f36d1318f7ad347884c4ba1af031b1eb4591242ed58d2ce55c0a414d4e974b63052092aa80580d31b6f0e6f7b506a44cc8ae8cd49eb76c66", 0x91}, {&(0x7f0000000340)="f48e9176958447298160d9c0fc75ed312876bcff5db6578eb8e21e4a5ddee2bef90c6dd701f790bc596fb21e029c7c7137ab8bdca5be21c923c27a9c5953307c5c384b9984f00504f0de0b94d050f2fd85df165ca7a728", 0x57}, {&(0x7f0000000200)="1481b17a2f1f004a475ba8742f258839e1c5c988540b9dc339a90f08445d751c0728e63690", 0x25}], 0x3, 0x0, 0x0, 0x48a976987c9436a0}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)="d64a7d179bc84fefb86ba86baea8a4b98f56613f9c837e796d7aefa49f8d46ac1ee3409f1f8fc0225e90d6d77ca0388c92d069775a467b7eb1080a1cf12b86beb8689bb222c822967c24d73ada291fc4836507f4097405a91e8b6e86e9c49ad4ab4c350ed93908448ad3b676f8b4f01e0689c01d4975d505f65229311831e82d98fda3bcab6c2ed12c7de441a172a152aa92adeca79fb4298b5752eab4505c458ca18e2ddca8eb589d955d561e01ddbd9f9c95c47dd52b6d623dc81dc6877880d8a745c51f5137cf8b2226a67e0b624b0a", 0xd1}, {&(0x7f0000000540)="e3f6f8ab9ac9e5047b171f0a8b22a1563fad38dbbc8f537507053c24562fa79cad1319bf20056fbbf4a1cbc34602b722f1fbfa2a46e685dea063bf97568dfe8cbc6eaccf35c58f82ff471558910c737db15cb07338394ee949eb9724c626d17930ed14a964358432669ec4cf3a6c92d12354d52d58fee260b1723501d382a8a86f79123080be54359877b1703fd7ed072c01f095e80fd1e5e29d7a78043ca2e2b0ff512aeae9df321584706227fba025ab1b0eaa8711", 0xb6}, {&(0x7f0000000600)}], 0x3}, {&(0x7f0000000680)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="a5ea3518567cd83622e73a0d5edc3f954a64fa6bc98b49743b4d30e34166c557cb5a935c0cbfaa5a071f861cc72500b499e2a5dcc2bad9c316cd0140d5db6993d553db7c0eb0c7e4925474424ab54df43bdf52adc35eed79f222390667493b7d3dba557991d0c736e1c3b6c24bed28cbc69b3b480be8a922b2130e6de9dbee360fd6dea8bb447e1a4554427be5057fd5fd879358f3dc813c42d8a11723a5e76200644afee271dc03bb041c8b7883e3951003967a430c4c50994470bf68cb9c282902dd3c3040c7a1168a8aab7a5d0fd7b471722949985b44", 0xd8}, {&(0x7f00000007c0)="7122b0bbc0c15cd24e1002329173fb6b279abfb2922e3a22bd28ddbedc63161913ba6d176382493f11523b977ecd71af1e361a4ad95f8eaed0ec01c80d44fb214252e9b0f50c4318ea89d0150a9184c206e838b9ee88e48b7c89a4bc4d17b38cb4edf3a3e5f53b55462f6c4c87afbd6db56a", 0x72}, {&(0x7f0000000840)="7e89a337c29a5156116efc609ae84aaa4a59e02f6a62fb833d6ff86474ca86049a0342cdfa6a780dfc0014ee91d7104f7145a79e93151c58d89609061984a4d43a8aedfdb347661f7085027b56a194d34a058cd07d4a0c29d8f0ecbad644ab561ef50515c228749425acff16b6be6a6874b166561299994add55b31d8f9d902bab294af295c24c3a1ec8e63b1fb2975dc1fd5c0a4d0fbe2dbd0daf871a87e540f327fa971e4b6ec56296504054f3be95f2e0ad57bffb606684d38f2b", 0xbc}, {&(0x7f0000000900)="6b981bc1f08292128485fa729fb31e2a1cbe422c2948f03e6bf0f4fa726d3cd38f2822c7894db1cbb52f3d", 0x2b}, {&(0x7f0000000940)="704a02e6bf4eb1d1ca55b19e08d67da7783b12fae8c90d79a545b4c2c84a6974d53ad8a6b3a1f9b49bd1743e4c7c5b3dda7e950f44c4aabab4d736d06e533acb3921525e2d5f4f8da4c4802c821cdc14928ca932172169596dd83225d9d7dfe282177a271507fbad7a2bf974e5c74c30a395cfb29db24f2f6bc3fe4c11f7530412c1e811746e97e68a5f5558dc6e4b04df893004affa723ebcbc4c5debc39cf87dd4a00189d2063713dc928f6143cb409f", 0xb1}], 0x5, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x53f, 0x20e, 0x8, 0x3, 0xe, 0x3, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x40, 0x200, r13}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}], 0x68, 0x20}, {&(0x7f0000000b80)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="f0a52b995a636751369c70466d762a64a37336699c77a545437346a81901265a2f860e8f5a939da83378a73c8b96ef027ed09b3e49a98e39cfc2a015ca50eb2693913308d178cb0da579fe5722acdef4d4f92a347894de2cbb7192f824a514bb9bfe361351f45516b1bb56e7ecec9e049f5b7496ca74a5c0058d2f9ec076c165a8da3d3dd6bd481d18f5846ee728a3e48d3ea950e801b548a0f7bf2c41e500b5ec8173e3ec135cfc179aa4b8bf54fa52fd5b066f8ea8d6ce8bb71ec97ce606d85230c8b22156dfcc2063f282db2553b9e5c397055020f553c644ab93a88e3601e324eefad782eed687de6ec2042e96302b15f83a5d3eacc169f6327d69c85724dc8d5a7b2287bce171091dd2e3c999ced4fd2352bc8af736d188c7c89486c3bcb59fa9cc5d3073f2a14f6b2b4b3a7af1eeea4f73d200144df3965860b2a5a5a6ea50dd9614c4246082c078f45190237d2a132f355a80547c856ffe8dc3dd3fdecee5bf05f56be3c0c21e4c4b1dc830800400f8cdc2bccd983e9e960058d31804793c2335fbc00ef09c0f90d229b31b816981616cd5f68a470c31f8faa33baa38ff2338a2df1767a3b8285a1754a58887a7eefbea71e681d45177e5b0d1477e6d7a679a980c41c2d11c5d54f4982799f0cf16d9520fb884cb3e9dd40d1b238b1aeb97101769f776a5fdd7e0c4858049beafa8841e13c697c55ad89dbdf71639dd5573a205fa0b8b6ff9a0c372931176e47d43cb0c9707b4fa781a8438476d176b25fcf03db9fe24d872a78086116d905db94a8de22ae17be1460a58824edfa82ad260d33a40edfd2f780c5ff1e79cfeb276fc952b3322112cdab70823bec6ac142255ac8a99c2d28b18f6b66b04ee41e351054f5b7c9ab0263309c7654d432260071390526160650011e5da229748d596d5147a6cde89faddb33c255b2214d9ae129c8a32e5a00430c00a881aa681307e322a57b137be4323144b207ebd69602386de024cdfc6fc328fa75fd29d6f4c1ec8eefe650cb102c75e4bfc156a598c42ca0c53b01057d69cc0c30bbc36be07195895e7f9181e3f179cbd0322aa85363640238c703170c3af60fe915c11f16936385ce231add1da172617693f589ae9c81445f6ed6376d4d45e6b9d5f5d9b27fd2fbd01405eaf52eb1d1e3b2914486f7381a745646518b703bfb4cc5cb0e50fd440ca9b3079edaf6626ab8ac8ba3ec1db40d178b7b3ef048336f78aebed5794801246a7691590f8a413dfbe4af2c7abf682fad1ac8bef8d52769f3413a0c734114a5686635376ad589769458dc83ceec0e7b2aa8e3002ea7c9d2c3176eb469103c242d2e4b3391d8aa0bf984bf8e55ffe64f12f4c1c1a7e064261973e47ede965247eabc509ac5f3ad126a8b7a5b574c55aeb23f9251ba29ed7ef1d25c885daf6c32c7928a79b9ee2cdb9bdaff7e0f6073d9037c71080c2f83ff7d457c7320dde243b0efd56b244152645af62a3905ee39ed2f4ef7370a2f6747b0c0166f18ab8deed9805a5e74112713379b883e9b5129440d46b37d45550c2fde2c0aa5e061f1c06c5592bfcdd12db5c71c472eac26548e3cf963c055ca907e91d1ed930223e1f0bdd10be67ea7c9eba2fd25905c3ba7d0284616839696a4b9466d0b8822564410fddfc8d07d0d45cce2183f248f206721d91c75050a62565f65b2c29c6ef65bd7cdedeb1422ec534a64fef3c975bb4596fcc6ca685c43580562b9c3a39c9b103b34dabe7cd41b21009c7e4826a4df078b4d10d256fad701fac4840007b4c49dad558028320f855dafc4a403aa234ed934d5e5ec9abcc5fed56d46431275e283294426e8553a3d743607692c1285693bc2788edc353e5d3bc86174cd2f0ae27d29c3801a1753701427190765bf33355c5329ea95d7c8402d57defaf768b030ea87b39ed8a77ecf10dc61f8c46e0944642a876f7c9efac3d106db983b5dc20fbc12b157d67171c82c1712975b8c3f9378415f84186933c49e73b1a8d6d8002f3777f42e211ba24878987bd7b1827f6a70c87744214450a8f89292bd268021d33d10d4e0bb400b7ccd1efbf156beba12f36353391ceb5c665bdbe923c47d1186dfb01d8e1fd9e2ad8143fa11e64e5304bacd55fd99b741fb751441d67acb67b9847fe172483d3c844da6539107cee3b34fb856489056e9c96810c723687cca6f73066311198e6356c1f85a2cc4a9126c21a62e15e88035ae539da9fbd80aa8d7b1267ed9299238db6f9653ebd0247b50912f6965e1c43130ff0609759fc36e9f7813f5b4544fb5e52bc932de78f6d93409fdf42496d4c6f2ce8e21ee6bf53beb98151a5cdaa0d04d383c0d05d1314bfbfceb51a88ed0a0d91fdcd739067437cd8251c1b9e28c8a5ad7c60f49e77239396334cea7ab7660ae6846c4767d91f4712add2e0a03ff257e6ecfaed9ebc2b676516a0a38b1010a9beb6ee0d99458e29c13b1445f2f9b832641fed90eb410b8b966f7f63411b6609766d7b1059a1894a715b89d1ece16b497b8673c810b09ebdedb6d9c5687429f92d3b359263d76c54f8b0da6315cb3433d03cd1fcafcee280ff66fcd2d8975d1cb6c34a22dc0613422a75680dc82bcab56aef00bf2127ce9a0530e37413014694ad6342a53e384f9090de6bf81a7e1599ee0b3aa1d1fb31237d45e09d25f0105b4ca891f75e0fed96c5d5e14ec89d1124b28c5f74df0e15e77ae10a3e69208fe1c1599b0ca24dc23b915b06b6bbfe250b50028e44ce839b98420ac3c5781aadcb7b2b6c106a297a323b126d3974f1a35818ada3f88e486d6589ba23c9aa8feb306854a57ea37add2628902c1e0ba22d926b30df64c65c3ec6add63455cc853502199f3a7afe6c43fe0315b26174fc3fed92fd2af62981973056f8d0cce632ecfbd2a4b1453113cdd28ffb04e47a682cf6ca1dfa4bfe4e799b8b2ee46b31cb9199f08fce0d4381e6507b013fdecf76c13530f6646986c1365eeeffd442a83d4a8107af0d686cd8a366e2044708f8e6c98b6e139c52222c74838c1542f4fd881bab1bfb7e71289ea12854e377f2360b267d7ad24a5d41ef36afb127b63fd7cbf8f75d8d2b1cf4899c91f9e2ce9dd88cae46da2697580fe903cb4e88f264d3ff1234fbb09ae741046d921a8165080a7479ff880f58539fd8bcbad11b55b6a7c161cf41facb8ab8e10727e7da60f074b894bfb328240292b8399cf4deaab50b15b0be9038a36fcb09d916ebcaf2d27e952be27f7a93d8f121ffd9324f002d18db062672fe4592cf48c8a9de29d9700bd889d2e7cc9250025c7a33e8309f90f58a12ebacb92b93908d773ad79f74d664eafdf5b9dd20ba4f4e0c7dbffb6480f9368038a3ac07be0a100ca8ba77d1c1231486c5087a781e190b95911cbbcab07c22dff7c6a4a6002a8e816c33667857bf32bcece8edf72d3f0b1ea18f51b54f899328dc40c4f427645531602519357f6ba18163e65e4d4c44c224a2c1dd57e19e1e215ba91dccd5905f7a93aab9800de3e899004036516ce27328ead8fb1e8bf81acfc5a71907b6638c6e8290b3691d54b8e6135ca06faa98cec98208f119ca11039955184f35c75054f4cbf8fb9566b3312100c11e7d71f366a21b21ae906bed2b61a70deb8afe026c543beb9f89751fbc331fd315f7d3da3dae516402f38300f709f2278d4b36cadf83a3c3154eaa32221c7d1b8c1df1f0cf5325110bf5415c99ec1795f3581e26924d1093725cd97c39241235cda2303fa14162a18a44b7f4100f586abac0a931e6dd258d219f4419a919aa14c1efa44ea3290c9b17d2aa2251cbac7bb7fa3baf265b9aa2cf2f84c64bc959d3a52e7be89ab41f60fa5cdebdb5238913f4c6b924e72906a609e550c868a98f6f4670ee0205e207a8ecad7e95fe93b4fcbea87a0a849b7cce4fed54961f974998f27749a5993c20a946f241e94caf44a187bc6334355fc264d78ef157bf49747bb0a744b153204253eb5f6865c5651db15b05bf7661f9bd9c87b69adf662be9b7653f2ad7be27255640563036808b74199fa0b0b5e265952cc5f2673b94b6bd1a4b90ddee047c78816dca5abfe3e0adb6befce9fbc9e63ef003de74d6887c6b9129cc4a40266c7f60939f75b4836096117a607279074b1f8c7afb50907ee3f725fd0ac205ab1ac6552cb295cf2b94c5633f548031c6dd01ab0fee36942047848a9c714a89bba31b96075029ba46836c05da63388bf5436e9731bc80f2447b2b038b12dfc4ba7946c171b96272a85f703415469a7c8471166d21446db052eb7ba1f3ece78629262bcd839e77e8befbd80e8c19db9ed6f9623adfc65ee26bb096a2efd4002659d7209fbcb92d10781bf391478538a42be7cafcd4f84350fec6a55303c7e8329f4cd1b8bb12afb4af2cd203be1ca2b64640b7d8c05eabe91d94e714894a397e7e646d87468f036ad5e9cf0c4f12e032e2d0747316d37e8be1e4a2cb3430ef509de407ed806ecb9f37308a571c27ceb69462581fea08be32e7a333ac094d3bb02759b0217ffefb4799700a847134d5a2894edddba3d6e5b7eba9b0528031454f84ecee0ca1504bd08137dc78e2ba98ddd7cc368df3e0cd63df58b939a70aa2dacc58e4f9dbe9b090019de6e6c33443c6a2df066861b6d20b8b52733123b9953da6900c2e3fcb67bf7cfe67339c2e9b0de1c4c8fafd0864c3b117ce7d3c07027652f65a5c96bd841306f4c38b69a8f9e8505f7e29840c8196ba088a390136883d86328fb6aa538e42e4b3c364fb7dd16dcd1c1a20a510a9ce4cf9c4c57a07c13bf366eafecb0147f89961366fd1ed7e6ede40c8441637e7c3b449657fb394c33453252460d37e3943f1fe95fdd1f3a751495a818ea41a4e32cb21e7f09646fe8dddbab999761b3f3fbd5cbcd34cb9021d15bc867514e73a90fe568a55144f22d91e01d04ba5fd96c89899606e4e692c0f36c3dcf2ea1527d44cedc905452cfbbf49572cca2d689450c3756a33991984aa26ebe45ef42c792e73f8c3e4f1863aefe06835321af685fea051b5b386a4eb5b1ba73c1c1d765f8707018903a4e6b857b1fc5ad04a27c3ab471d1da9e07592f7b9c18e8c1916afc88f32f74e9d496db4629621efe3e77e2af52a3c9f7f9bb20caf9da0b0fb1803e02d5f55b650e304fb93f9ea9ebf1cf868ca240751de56a6983556a0c9c429e4b2a830042544d213d745ffe084fe43485fdea7dbad05ec38ef1b1d21f85816cf380a975198c5ba25469d1b123ca153cffd5f9e24a60c38fd44ce949379f721045cd4a571451d853780818343cc0518520f7ace63da68f58105a99374e61e238977ac3b65949f3eb9c9f43db05c60b6b55e04d744e62d14e39021a27617d2ec9a7cf3f7217381d4caab03d60d645df073129f7d7d3418c628c33ebe43d808ffae71a850a336e4ccf4704809b4dd6c6846e0bee37a6cbe3cc38f23e88a4db1178aa2030057c4b383505f4f9dba6a75caa7b1657518bb82e0100f9468fe82a6b6f20a7c695b605915d9599cbccbdf7b62d780df9492f1e5ecf1e5bf5cf4e7a624dfa98099a24459e1ccf88e8fb33687483deaa66cbb6dcd3ebb6437c32865917fd9026768e1dde38d29bf21abd4cc4be658b3ebcdfc4d169727f363b73cb84c4a221bf624639faecd74f1abb9925e7b3f1a9dbd0a1542339bf316c14ac85904ecdb0659e04d166f2c29d42bcdf3476558677b7542393687468f032475cc5476afe88080ecc7db2c2ca1c04ada3cec32122b58d8b0ca6d2c84f2df688a4c214b9781726929d392833b9f47c40e09e9", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}], 0x4, 0x4040081) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 460.581253][T21487] debugfs: File '21486' in directory 'proc' already present! 21:28:49 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) io_setup(0x22647045, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05630440000000000663044000000004"], 0x0, 0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r5 = syz_open_dev$dri(0x0, 0x0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000028c0)) r7 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r8 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r9 = syz_open_dev$dri(0x0, 0x0, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f00000028c0)) r11 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r12 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r13 = syz_open_dev$dri(0x0, 0x0, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) ioctl$ION_IOC_ALLOC(r14, 0xc0184900, &(0x7f00000028c0)) io_submit(r2, 0x4, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x800, r0, &(0x7f0000000100)="44267f4f33b43f43def69547aeee35a888b2fd9e8b11f9f31977f02ae3228719b60e413fd62f390fd7f50e638bad8e8bfb547a56738b3b98fbcabf3fe174f75ab61b00c474ed7a0f2f2f5c18716bbd9eb3bca336473797a79bc12f81ee050dbaee1b7f08f4bac291d9ed966af1057a6ba70e42930db6c3b3df54842029051a82acac58b5907ebfa50470f77fdc66ea8ec6387b6df3f1b6783df55fc09532fdf627e2be86bada838c0024145ebee1", 0xae, 0x0, 0x0, 0x823c85acb72e1fa1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xd, 0x0, r3, &(0x7f0000000280)="0cc3a4c2c332a62f134d614814cf981a54bc503994eb98bfac5bba12af9caf42a08eaa7f5a4c9e4952483a5d5978b54883192eb581c92cd8309f89c6e5ea284ae23a287b91aabb1fa19a80eb344b2386cc56c5a2a37e352d39c52b831af7c28ce9c43280ca45838a624d529e708ac0bec020ce7031ca8fcd5e4f9987d1cbdc4324c649bb14f2d76681b7a1c19b015a86", 0x90, 0x4, 0x0, 0x0, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r7, &(0x7f0000000340)="ee552f9b11d2853d207d20d3370366a6b1b1aab3447d8a27e23ca5059f63a49000471643ff9bda10c7f8ff", 0x2b, 0x0, 0x0, 0x1, r10}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r11, &(0x7f00000003c0)="1649b87e9a1eba382d8ff5cf8241444392fedb14ec68c2ec35e162b42b28e9965da8ccc4391539319078bb5bdbc068f4f6638d146e20dea55322d1a63a24bc26c04c754e60ad6b6e87802b7381eb465d2579684ff690107419d1627915b1656108132a3276ebbb6763f554fc4c5e8d5de1ac35fc5db89d20849443b192b6ae9df6236ff2ab1707efa9b5c7a151572041afca736e4eb7157b17422833c79b73feba1e49df38d5a72f57a9dc30e9c32d769470ace5da63d199bbf00ff66b0b620231fbf8f7e1937e41d9c8ce98e55e155feb9edc29b048a6e4f714d7048c98be", 0xdf, 0x10000, 0x0, 0x1, r14}]) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 460.707070][T21510] binder: BINDER_SET_CONTEXT_MGR already set [ 460.758907][T21510] binder: 21486:21510 ioctl 40046207 0 returned -16 [ 460.790740][T21514] debugfs: File '21486' in directory 'proc' already present! 21:28:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000028c0)) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x90, 0x900) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) write$FUSE_ENTRY(r7, &(0x7f0000000200)={0x90, 0x0, 0x5, {0x3, 0x1, 0x5, 0x5af3d60a, 0x0, 0x401, {0x0, 0x9, 0x1c6a3a55, 0x40000000000, 0x100, 0xfff, 0x81, 0x6, 0x3, 0xfffff001, 0x7f, r9, r10, 0x401, 0x8}}}, 0x90) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r11 = socket(0x1, 0x1, 0x0) r12 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r12, 0xab00, r11) r13 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r13, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r13, 0xab03) r14 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @rose}, [@rose, @netrom, @remote, @rose, @default, @remote, @remote, @netrom]}, &(0x7f00000002c0)=0x48, 0x80000) fremovexattr(r14, &(0x7f0000000300)=@random={'security.', '/dev/nbd#\x00'}) 21:28:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8a8000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/74) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 460.857070][T21518] binder: 21486:21518 ioctl 4b69 200000c0 returned -22 [ 460.921827][T21495] debugfs: File '21486' in directory 'proc' already present! [ 460.994837][T21527] debugfs: File '21519' in directory 'proc' already present! [ 461.026830][T21522] debugfs: File '21519' in directory 'proc' already present! 21:28:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="95630440000000000663044000000000817c8a377513987e9889ae580f7b420fbaf8ed38e08f69893db89dd89a2ad6a787404963948e8e94ad46191ce9958cb9e6785252bfd23005077c070830edb19829f5dd1565dfb3ba3c5511dcd184b903"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$packet(0x11, 0x6, 0x300) fstatfs(r6, &(0x7f00000002c0)=""/2) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ipddp0\x00'}) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, r5}, [{0x8}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast1, 0xf, r5}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 461.070470][T21522] binder: BINDER_SET_CONTEXT_MGR already set [ 461.083027][T21522] binder: 21519:21522 ioctl 40046207 0 returned -16 [ 461.087406][T21520] binder: 21502:21520 unknown command 0 21:28:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x9, 0x800, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x1ffffffff) ioctl$NBD_DO_IT(r4, 0xab03) [ 461.121038][T21527] debugfs: File '21519' in directory 'proc' already present! [ 461.153002][T21520] binder: 21502:21520 ioctl c0306201 20000000 returned -22 [ 461.272663][T21546] binder: 21537:21546 unknown command 1074029461 [ 461.289360][T21546] binder: 21537:21546 ioctl c0306201 20000000 returned -22 21:28:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @local}}, [0x4, 0xfffffffffffffff7, 0x6, 0x6, 0x0, 0x9, 0x800, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0x8, 0x1000, 0x2, 0x8, 0x7]}, &(0x7f0000000100)=0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000028c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00000000c0)={0x9, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) fanotify_init(0x1c, 0x80000) [ 461.468224][T21546] binder: 21537:21546 unknown command 1074029461 [ 461.483341][T21546] binder: 21537:21546 ioctl c0306201 20000000 returned -22 21:28:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000028c0)) r6 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r7 = syz_open_dev$dri(0x0, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) timerfd_gettime(r8, &(0x7f0000000180)) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000028c0)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfe2e, 0x78, 0x0, 0xffffffffffffff2b) r9 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x108040) getsockopt$TIPC_GROUP_JOIN(r9, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setxattr$security_evm(0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ddc4fd843600f8"], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:28:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 461.558680][ T8974] block nbd2: Receive control failed (result -22) [ 461.579884][T21545] block nbd2: shutting down sockets 21:28:50 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000080)={{0x6, @rose, 0x1}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x2, 0x4, 0x7}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="9a6c741ab9", 0x5}, {&(0x7f00000001c0)="4487a1b7e0492db0f1ba9ce008d1b6c4af682595579ba9c4ee29dce3b59ef7d280eb6969259b44b56d181400a7d33862af8cc336c3f98543272d1b35fec4acbac0e1c0", 0x43}, {&(0x7f0000000240)="7b9bdd0042bbff8b7734beac1111de61d9f4d89a5b7eadd1ddb780df5b8aa3f966a90689f0f3070d4355ac5342e91ad198aaa8f186ccc54c", 0x38}, {&(0x7f0000000280)="eb3afb06b463ed069ba83cf9dcd59f45b8d66b2f1b9f0c69c37c715edb1e2e0e6426f85c05f93df3b443fb9d00051a3997725ae4fdd555b875cb4b3f50394ca8fec8cca68444aa21ff3176b3b03d9bd5f13f86c795f0c11fa5d5b60d2c46308b1c0c25f42a0450466eca837147de636e3364fb32633dc7dba1ca2d73527f57abf2830715f9aba5be2beb76809c1c0bd91802d59affc2fa4bcb8beca33c898568c63273eb18d706fe50685d8043d13e34fb9cf0739cbabac963ad3de15303c4f41aee0486989a", 0xc6}], 0x4, &(0x7f00000003c0)=[{0x88, 0x6b797124af89d736, 0x5, "1dfc28fe5cdd904f384864b3199909b3cbf1e6e8c07f77330fd88f46d823664798547d9c190c09808a302b971eb86f05bd63e3e01909dffbd83c1525d72c7d7d704f93de9415e30b5e1f90f0dcc801643ab21f8c4151bc485c860bffa8b5bd2c605a75d888e322751db05abd49aa8b7fbff0"}, {0x58, 0x103, 0x7, "06e07bb7e1ff8f773f46dd59680b3d4effeef099345338ee7280ce752c2f5b264c2f1f8ba050bc1d1c80b723662af65d6cefc08c7b7c2247aa409cf0981d0169e2ab"}], 0xe0}, 0x48000) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) fanotify_init(0x1c, 0x80000) 21:28:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1ffffffff) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000)) ioctl$NBD_DO_IT(r3, 0xab03) 21:28:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = getegid() mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@access_any='access=any'}, {@debug={'debug'}}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@cache_none='cache=none'}, {@fscache='fscache'}, {@mmap='mmap'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}]}}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 462.032403][ T8974] block nbd2: Receive control failed (result -22) [ 462.040811][T21584] block nbd2: shutting down sockets 21:28:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) fanotify_init(0x1c, 0x80000) 21:28:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:50 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x1ff, 0x8000000}, 0x10) socket(0x2, 0x6, 0xfc) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7fff, 0x202002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05740444000000000000000200000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@initdev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xffffffffffffff52) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) r4 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x3, 0x2) getsockname$llc(r4, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f00000001c0)) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) socket(0x12, 0x5, 0x1) [ 462.145535][ T8974] block nbd2: Receive control failed (result -22) [ 462.157116][T21584] block nbd2: shutting down sockets 21:28:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) socket(0x1, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x18000, 0x4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1ffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 21:28:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = getegid() mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@access_any='access=any'}, {@debug={'debug'}}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@cache_none='cache=none'}, {@fscache='fscache'}, {@mmap='mmap'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}]}}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 462.385099][T21617] binder: 21604:21617 unknown command 1141142533 [ 462.391516][T21617] binder: 21604:21617 ioctl c0306201 20000000 returned -22 21:28:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:51 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$nbd(0x1, 0x1, 0x0, 0x0) fanotify_init(0x1c, 0x80000) [ 462.603911][T21623] binder: 21604:21623 unknown command 1141142533 [ 462.649022][ T9117] block nbd2: Receive control failed (result -22) [ 462.679787][T21623] binder: 21604:21623 ioctl c0306201 20000000 returned -22 21:28:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000028c0)) ioctl$TCSBRK(r3, 0x5409, 0x400) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) bind$packet(r0, 0x0, 0x4c8e241d5a37aca4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r4, 0x80, 0x30, 0x26}, &(0x7f0000000140)=0x18) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7, 0x8009, 0x80000001, 0x7ff, 0x7fffffff, 0x6, 0xf264, r9}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r5, 0xbe, "b181ef27113a918402b1d9476b94058ed86e3de78d425903c1c33068813d93b824523ce279b8f0c6b42f39446471f8ad639114073b4fccaf0a902c0bb1b392bd4e3ac4bcf78f4a1c93a99c54a6f3c0097a1ac5ecf475ffb154da37993cc2744958d6eb6a25bd9a2621fd5a043540ce1c24fcf71d3f1a53bb59c1eef1ca7b02ac0780fb9420b1c98e06bee7d3b06e67268d34946e26e43a7cf8608d3569721d4850c778d7c1ecd08671bd152c29b4fc0bff21dd148e97d83f18efeeb8a5b9"}, &(0x7f0000000180)=0xc6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:51 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400001, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) fanotify_init(0x1c, 0x80000) 21:28:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=[@increfs={0x40046305}, @release], 0x0, 0x3f00000000000000, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 21:28:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000500)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 21:28:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) socket(0x0, 0x80002, 0x0) bind$packet(0xffffffffffffffff, 0x0, 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_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0563c14000e8ffff0563044000000000"], 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x3a, 0x5, 0x81, 0x81}, {0x80, 0x40, 0xff, 0x3}]}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) [ 463.227501][T21674] block nbd2: Device being setup by another task [ 463.280438][T21621] block nbd2: shutting down sockets [ 463.366388][T21680] binder: 21677:21680 unknown command 1086415621 [ 463.375523][T21680] binder: 21677:21680 ioctl c0306201 20000000 returned -22 [ 463.411453][T21685] binder: 21677:21685 unknown command 1086415621 [ 463.437458][T21685] binder: 21677:21685 ioctl c0306201 20000000 returned -22 [ 624.813228][ T1063] INFO: task syz-executor.2:21621 blocked for more than 143 seconds. [ 624.821617][ T1063] Not tainted 5.4.0-rc1 #0 [ 624.827926][ T1063] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 624.837114][ T1063] syz-executor.2 D27536 21621 8776 0x00004004 [ 624.843603][ T1063] Call Trace: [ 624.846945][ T1063] __schedule+0x94f/0x1e70 [ 624.851682][ T1063] ? __sched_text_start+0x8/0x8 [ 624.856675][ T1063] ? __kasan_check_read+0x11/0x20 [ 624.861738][ T1063] ? __lock_acquire+0x16f2/0x4a00 [ 624.867867][ T1063] schedule+0xd9/0x260 [ 624.872162][ T1063] schedule_timeout+0x717/0xc50 [ 624.877397][ T1063] ? find_held_lock+0x35/0x130 [ 624.882790][ T1063] ? usleep_range+0x170/0x170 [ 624.887764][ T1063] ? lock_downgrade+0x920/0x920 [ 624.892773][ T1063] ? _raw_spin_unlock_irq+0x28/0x90 [ 624.898594][ T1063] ? wait_for_completion+0x294/0x440 [ 624.904174][ T1063] ? _raw_spin_unlock_irq+0x28/0x90 [ 624.909505][ T1063] ? lockdep_hardirqs_on+0x421/0x5e0 [ 624.915333][ T1063] ? trace_hardirqs_on+0x67/0x240 [ 624.920571][ T1063] ? __kasan_check_read+0x11/0x20 [ 624.925771][ T1063] wait_for_completion+0x29c/0x440 [ 624.930994][ T1063] ? wait_for_completion_interruptible+0x470/0x470 [ 624.938456][ T1063] ? wake_up_q+0xf0/0xf0 [ 624.942922][ T1063] ? flush_workqueue_prep_pwqs+0x352/0x590 [ 624.948887][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 624.955929][ T1063] flush_workqueue+0x40f/0x14c0 [ 624.961078][ T1063] ? __dev_printk+0x202/0x20e [ 624.966050][ T1063] ? _dev_warn+0xd7/0x109 [ 624.970500][ T1063] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 624.977055][ T1063] ? sock_shutdown+0x83/0x200 [ 624.981766][ T1063] nbd_ioctl+0xb2e/0xc44 [ 624.986120][ T1063] ? nbd_ioctl+0xb2e/0xc44 [ 624.990836][ T1063] ? nbd_release+0x150/0x150 [ 624.996266][ T1063] ? finish_wait+0x260/0x260 [ 625.000945][ T1063] ? nbd_release+0x150/0x150 [ 625.005617][ T1063] blkdev_ioctl+0xedb/0x1c20 [ 625.010239][ T1063] ? blkpg_ioctl+0xa90/0xa90 [ 625.014982][ T1063] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 625.020966][ T1063] block_ioctl+0xee/0x130 [ 625.025367][ T1063] ? blkdev_fallocate+0x410/0x410 [ 625.030824][ T1063] do_vfs_ioctl+0xdb6/0x13e0 [ 625.035668][ T1063] ? ioctl_preallocate+0x210/0x210 [ 625.040991][ T1063] ? __fget+0x384/0x560 [ 625.045293][ T1063] ? ksys_dup3+0x3e0/0x3e0 [ 625.049869][ T1063] ? nsecs_to_jiffies+0x30/0x30 [ 625.054967][ T1063] ? tomoyo_file_ioctl+0x23/0x30 [ 625.060203][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.066532][ T1063] ? security_file_ioctl+0x8d/0xc0 [ 625.071975][ T1063] ksys_ioctl+0xab/0xd0 [ 625.076421][ T1063] __x64_sys_ioctl+0x73/0xb0 [ 625.081229][ T1063] do_syscall_64+0xfa/0x760 [ 625.085839][ T1063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.091748][ T1063] RIP: 0033:0x459a29 [ 625.095930][ T1063] Code: Bad RIP value. [ 625.100101][ T1063] RSP: 002b:00007f1053ec0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 625.108728][ T1063] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459a29 [ 625.116991][ T1063] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000009 [ 625.126277][ T1063] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 625.135070][ T1063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1053ec16d4 [ 625.143601][ T1063] R13: 00000000004c333c R14: 00000000004d6f40 R15: 00000000ffffffff [ 625.151937][ T1063] [ 625.151937][ T1063] Showing all locks held in the system: [ 625.160714][ T1063] 1 lock held by khungtaskd/1063: [ 625.166054][ T1063] #0: ffffffff88faad00 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 625.175904][ T1063] 1 lock held by rsyslogd/8639: [ 625.180780][ T1063] #0: ffff8880a7e8c1a0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 625.191451][ T1063] 2 locks held by getty/8729: [ 625.197304][ T1063] #0: ffff8880a95a0cd0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.208227][ T1063] #1: ffffc90005f192e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.220339][ T1063] 2 locks held by getty/8730: [ 625.225780][ T1063] #0: ffff8880a4363790 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.235653][ T1063] #1: ffffc90005f392e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.246329][ T1063] 2 locks held by getty/8731: [ 625.251115][ T1063] #0: ffff88808e7c4650 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.261396][ T1063] #1: ffffc90005f352e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.272582][ T1063] 2 locks held by getty/8732: [ 625.278365][ T1063] #0: ffff888090191710 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.288078][ T1063] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.297713][ T1063] 2 locks held by getty/8733: [ 625.302918][ T1063] #0: ffff88808e7c4ed0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.313048][ T1063] #1: ffffc90005f312e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.323124][ T1063] 2 locks held by getty/8734: [ 625.327914][ T1063] #0: ffff88808e7c5750 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.337267][ T1063] #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.347223][ T1063] 2 locks held by getty/8735: [ 625.354140][ T1063] #0: ffff8880a9955490 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 625.366250][ T1063] #1: ffffc90005f092e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 625.376686][ T1063] 2 locks held by kworker/u5:1/8974: [ 625.386831][ T1063] #0: ffff88808c99f6e8 ((wq_completion)knbd2-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 625.397482][ T1063] #1: ffff88805852fdc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 625.408404][ T1063] [ 625.410740][ T1063] ============================================= [ 625.410740][ T1063] [ 625.419705][ T1063] NMI backtrace for cpu 0 [ 625.424098][ T1063] CPU: 0 PID: 1063 Comm: khungtaskd Not tainted 5.4.0-rc1 #0 [ 625.431772][ T1063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.441912][ T1063] Call Trace: [ 625.445315][ T1063] dump_stack+0x172/0x1f0 [ 625.449703][ T1063] nmi_cpu_backtrace.cold+0x70/0xb2 [ 625.455167][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.461419][ T1063] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 625.467674][ T1063] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 625.473894][ T1063] arch_trigger_cpumask_backtrace+0x14/0x20 [ 625.479879][ T1063] watchdog+0x9d0/0xef0 [ 625.484189][ T1063] kthread+0x361/0x430 [ 625.488364][ T1063] ? reset_hung_task_detector+0x30/0x30 [ 625.494164][ T1063] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 625.500632][ T1063] ret_from_fork+0x24/0x30 [ 625.505395][ T1063] Sending NMI from CPU 0 to CPUs 1: [ 625.511013][ C1] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 625.511876][ T1063] Kernel panic - not syncing: hung_task: blocked tasks [ 625.526258][ T1063] CPU: 0 PID: 1063 Comm: khungtaskd Not tainted 5.4.0-rc1 #0 [ 625.533780][ T1063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.544225][ T1063] Call Trace: [ 625.547544][ T1063] dump_stack+0x172/0x1f0 [ 625.552202][ T1063] panic+0x2dc/0x755 [ 625.556105][ T1063] ? add_taint.cold+0x16/0x16 [ 625.561029][ T1063] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 625.566772][ T1063] ? printk_safe_flush+0xf2/0x140 [ 625.571931][ T1063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.578381][ T1063] ? nmi_trigger_cpumask_backtrace+0x224/0x28b [ 625.584558][ T1063] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 625.590746][ T1063] watchdog+0x9e1/0xef0 [ 625.594906][ T1063] kthread+0x361/0x430 [ 625.599163][ T1063] ? reset_hung_task_detector+0x30/0x30 [ 625.604729][ T1063] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 625.611079][ T1063] ret_from_fork+0x24/0x30 [ 625.617862][ T1063] Kernel Offset: disabled [ 625.622401][ T1063] Rebooting in 86400 seconds..