ca44c9f925f95863bea999de604f981972f1e2ac633034195ff7cb235375c71554e7905744375ded969b1ec387a75abf98a8b3d0f873953fa55860b4fa68465fd5e9ed4f97cf95a46858725739c402ea920bb01098aa10a2ffdc8b93e27ed2bcacf547bbd5d304faae15f3955bd837d191ae6b592450791a79e8043f640"], 0x173, 0x3) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f00000004c0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "da7933b2bd52b7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f00000014c0)={r7, 0x0, "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", "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"}) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) 16:29:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x16, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1f, 0x0, 0xee, 0x8b, 0x0, 0x3, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2000200, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x5, 0x1d3f, 0x5, 0x6, 0xe7ee, 0x2, 0x7, 0x0, 0xba, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0xa) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r1 = syz_open_dev$MSR(&(0x7f0000000000), 0x79f42c0000000000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 16:29:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x17, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 225.726085] block nbd0: shutting down sockets 16:29:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$radio(&(0x7f0000000340), 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x504, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x4, 0x7, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4f1}, 0x0, &(0x7f0000000140)={0x3}, &(0x7f00000002c0)={0x0, r3+30000000}, 0x0) r4 = fanotify_init(0x0, 0x0) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r4, 0x0, r5) fanotify_mark(r4, 0x21, 0x8000038, r6, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000440)={0x9c0000, 0x20, 0x6, r7, 0x0, &(0x7f00000004c0)={0x9e0901, 0x1, '\x00', @p_u32=&(0x7f0000000100)=0x1f}}) fanotify_mark(r4, 0x22, 0x8000038, r6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020094, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r8, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) 16:29:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x8a200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x1) fdatasync(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) fcntl$dupfd(r3, 0x0, r4) preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = accept4(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x80, 0x80000) fsetxattr$security_evm(r5, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="03001300000086016a35218fb9cf988764625fd3a3604160ef7f44430af9d9e3db3065aecf5a4c798c9c7a3a796ac62ada420ee48253309f4cee13df3f616ab76128171ea09abff45e726684bab0e197994e10ded7e7bc17f3779a22375ac3426ea86fbb7dd3b73b3e395815f2fe14c47e402ecbafd2abd63961cf25b4777269239e89217353df17aceb0b96456f0016a9639326907d40f5a480b06433444e91b27b3a85ac0657a6199940345c5dcce658f4f4acfbb935e5d9b527dcca0a052bd992f981da06a9b41eb9446932a08f8fe0b99f29d315e4f0a468bfb061e7b73a2b96fc1ac7ef82c6c30b2df595621fd5ad70482f1adca44c9f925f95863bea999de604f981972f1e2ac633034195ff7cb235375c71554e7905744375ded969b1ec387a75abf98a8b3d0f873953fa55860b4fa68465fd5e9ed4f97cf95a46858725739c402ea920bb01098aa10a2ffdc8b93e27ed2bcacf547bbd5d304faae15f3955bd837d191ae6b592450791a79e8043f640"], 0x173, 0x3) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f00000004c0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "da7933b2bd52b7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f00000014c0)={r7, 0x0, "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", "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"}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x8a200, 0x0) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x1) (async) fdatasync(0xffffffffffffffff) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) fcntl$dupfd(r3, 0x0, r4) (async) preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async) accept4(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x80, 0x80000) (async) fsetxattr$security_evm(r5, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x173, 0x3) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f00000004c0)={0x5, [], 0x3, "da7933b2bd52b7"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f00000014c0)={r7, 0x0, "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", "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"}) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) 16:29:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4c30, 0x30bb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x105000, 0x8a) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x202000, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0xbc, 0x3, 0x1, 0x0, 0x9, 0xa805, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x1}, 0x10000, 0x80, 0x2, 0x9, 0x3ff, 0x1f, 0x1, 0x0, 0x7fff, 0x0, 0x400}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000001c0)={0x0, 0x1}) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x80, 0x1f, 0x1, 0x0, 0x3, 0x948a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x7}, 0xc00, 0x9, 0x8, 0x4, 0x7ba44239, 0x5, 0x5, 0x0, 0x5, 0x0, 0x6e70}, r0, 0xb, r1, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x18, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4c30, 0x30bb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x105000, 0x8a) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x202000, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0xbc, 0x3, 0x1, 0x0, 0x9, 0xa805, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x1}, 0x10000, 0x80, 0x2, 0x9, 0x3ff, 0x1f, 0x1, 0x0, 0x7fff, 0x0, 0x400}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000001c0)={0x0, 0x1}) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x80, 0x1f, 0x1, 0x0, 0x3, 0x948a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x7}, 0xc00, 0x9, 0x8, 0x4, 0x7ba44239, 0x5, 0x5, 0x0, 0x5, 0x0, 0x6e70}, r0, 0xb, r1, 0x0) (rerun: 64) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x19, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x5000000, 0x0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) fdatasync(r0) 16:29:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4c30, 0x30bb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x105000, 0x8a) (async) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x202000, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0xbc, 0x3, 0x1, 0x0, 0x9, 0xa805, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x1}, 0x10000, 0x80, 0x2, 0x9, 0x3ff, 0x1f, 0x1, 0x0, 0x7fff, 0x0, 0x400}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000001c0)={0x0, 0x1}) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x80, 0x1f, 0x1, 0x0, 0x3, 0x948a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x7}, 0xc00, 0x9, 0x8, 0x4, 0x7ba44239, 0x5, 0x5, 0x0, 0x5, 0x0, 0x6e70}, r0, 0xb, r1, 0x0) (async, rerun: 64) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (rerun: 64) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x1a, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 226.337658] block nbd0: shutting down sockets 16:29:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$radio(&(0x7f0000000340), 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x504, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x4, 0x7, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4f1}, 0x0, &(0x7f0000000140)={0x3}, &(0x7f00000002c0)={0x0, r3+30000000}, 0x0) r4 = fanotify_init(0x0, 0x0) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r4, 0x0, r5) fanotify_mark(r4, 0x21, 0x8000038, r6, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000440)={0x9c0000, 0x20, 0x6, r7, 0x0, &(0x7f00000004c0)={0x9e0901, 0x1, '\x00', @p_u32=&(0x7f0000000100)=0x1f}}) fanotify_mark(r4, 0x22, 0x8000038, r6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020094, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r8, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) 16:29:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x5000000, 0x0) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x5000000, 0x0) (async) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) (async) fdatasync(r0) (async) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x1b, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x1c, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/248, 0xf8}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x5000000, 0x0) (async) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) (async) fdatasync(r0) 16:29:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x48, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {0x0}, {0x0}], 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000300)={0x16, @multicast2, 0x4e22, 0x1, 'none\x00', 0x0, 0x1, 0x6b}, 0x2c) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0xc1, 0x5d, 0x0, 0x0, 0x8001, 0x92800, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000200), 0xd}, 0x24213, 0x7f, 0x7, 0x9, 0x0, 0x3, 0x81, 0x0, 0x401, 0x0, 0xfffffffffffff626}, 0xffffffffffffffff, 0x9, r1, 0xa) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)) close(0xffffffffffffffff) r5 = getpid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002c00)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r7}}, {0x0, 0x6}}}, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000680)="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", 0x2000, &(0x7f0000002ec0)={&(0x7f0000000400)={0x50, 0x0, 0x7, {0x7, 0x24, 0xd381, 0x810000, 0x7, 0x7fff, 0x400, 0x9}}, &(0x7f0000000480)={0x18, 0x0, 0x90d, {0x1e}}, &(0x7f00000004c0)={0x18, 0x0, 0x931, {0x81}}, &(0x7f0000000500)={0x18, 0x0, 0x1ff, {0x100}}, &(0x7f0000000540)={0x18, 0x0, 0x6, {0x40}}, &(0x7f0000000580)={0x28, 0x0, 0x9, {{0x8, 0x7, 0x1}}}, &(0x7f00000005c0)={0x60, 0x0, 0x9, {{0xeec0, 0x4, 0x8000, 0x5a5e45f4, 0xffffffffffffffff, 0x10000, 0x6, 0x7ff}}}, &(0x7f0000002680)={0x18, 0xffffffffffffffda, 0xffffffff, {0x80000000}}, &(0x7f00000026c0)=ANY=[@ANYBLOB="1500ff00feffffff00000000000000006e6f6e6500"], &(0x7f0000002700)={0x20, 0x0, 0x2e9e3f71, {0x0, 0x1}}, &(0x7f0000002740)={0x78, 0x0, 0x8000000000000001, {0x2d16e3db, 0xb214, 0x0, {0x1, 0x2, 0xfffffffffffffff9, 0x401, 0x5, 0x3, 0x6b72e2f0, 0x8, 0x5, 0x4000, 0x20, r2, r3, 0x0, 0x8}}}, &(0x7f0000002940)={0x90, 0x0, 0x4, {0x0, 0x3, 0x2, 0x2, 0x7ff, 0x2000000, {0x3, 0xbd4a, 0x5, 0x8, 0x7fffffff, 0x30, 0x2, 0x8, 0x9, 0x2000, 0x4, 0x0, 0x0, 0x81, 0x3}}}, &(0x7f0000002a00)={0x90, 0xffffffffffffffda, 0x800, [{0x5, 0xe165, 0x7, 0x30000, '\xd3.!/!:['}, {0x6, 0xb2c, 0x1, 0x2, '+'}, {0x5, 0xffffffffffffffff, 0x1, 0x5571, '&'}, {0x0, 0x6b8, 0x5, 0x7, 'none\x00'}]}, &(0x7f0000002c40)={0x148, 0x0, 0x0, [{{0x5, 0x0, 0x56, 0x101, 0x7fffffff, 0x8, {0x6, 0xfffffffdffffff5c, 0x1, 0x8, 0x10000, 0x0, 0x1, 0xfffffff7, 0x1f, 0x6000, 0x38000, 0x0, 0x0, 0x7, 0x9}}, {0x2, 0x65, 0x0, 0x5161}}, {{0x6, 0x0, 0x7, 0x401, 0x1000, 0xdd4, {0x6, 0x1400000, 0xb15a, 0x8, 0x9, 0x6, 0xa5c, 0x0, 0x5, 0x2000, 0x1ff, r6, r3, 0x3, 0x9}}, {0x4, 0x100000001, 0x5, 0x81, 'fd/3\x00'}}]}, &(0x7f0000002880)={0xa0, 0x0, 0x4, {{0x5, 0x3, 0x7, 0x8, 0x5, 0x1, {0x6, 0x986e, 0x9, 0x9, 0x7, 0x2, 0x4, 0x9, 0xed1e, 0x6000, 0x81, r7, 0x0, 0xdfa, 0x7ff}}}}, &(0x7f0000002e80)={0x20, 0x0, 0x2, {0x5, 0x4, 0x0, 0x58e0}}}) sched_setscheduler(r5, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x37, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc0000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, r5, 0x7, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r8, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x81, 0x5, 0x81, 0xf2, 0x0, 0x9c, 0xa3e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x34}, 0x1, 0x1, 0x1d59, 0x9, 0x9, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, r5, 0x8, r8, 0xb) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x21, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 226.559719] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20002 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 226.656000] block nbd0: shutting down sockets 16:29:59 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x87e, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x380, 0x0, 0xe0, 0xe0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'sit0\x00'}, 0x0, 0x70, 0xe0, 0x0, {0x6020000}}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a4bcf0ebf5d09e8706000000b1000000124ac31d4fda375c7794e420aa63529ebcf847246a5e8846085b0a30510b266347a84ae5ffea89b8654e4400"}}}, {{@ip={@local, @dev, 0x0, 0x0, '\x00', 'wg1\x00'}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'bridge_slave_1\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0x7fff, 0x8, 0x3}}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "29f0be44329ad4d94a815c71ad95092b933b5e380a7e5d3c56c51e9d0027"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x68) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x88, @loopback, 0x4e24, 0x4, 'none\x00', 0x10, 0x6, 0x35}, {@broadcast, 0x4e20, 0x2, 0x3, 0x100, 0x88}}, 0x44) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x2, 0xb9, 0x40, 0x8, 0x0, 0x9, 0x500, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x1ff, 0x800}, 0x1001, 0x2882, 0x3ff, 0x3, 0x7ff, 0x9, 0x100, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) socket$kcm(0x10, 0x2, 0x0) 16:29:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:29:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x48, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {0x0}, {0x0}], 0x3) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000300)={0x16, @multicast2, 0x4e22, 0x1, 'none\x00', 0x0, 0x1, 0x6b}, 0x2c) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0xc1, 0x5d, 0x0, 0x0, 0x8001, 0x92800, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000200), 0xd}, 0x24213, 0x7f, 0x7, 0x9, 0x0, 0x3, 0x81, 0x0, 0x401, 0x0, 0xfffffffffffff626}, 0xffffffffffffffff, 0x9, r1, 0xa) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)) (async) close(0xffffffffffffffff) (async) r5 = getpid() (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002c00)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0\x00'}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r7}}, {0x0, 0x6}}}, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000680)="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", 0x2000, &(0x7f0000002ec0)={&(0x7f0000000400)={0x50, 0x0, 0x7, {0x7, 0x24, 0xd381, 0x810000, 0x7, 0x7fff, 0x400, 0x9}}, &(0x7f0000000480)={0x18, 0x0, 0x90d, {0x1e}}, &(0x7f00000004c0)={0x18, 0x0, 0x931, {0x81}}, &(0x7f0000000500)={0x18, 0x0, 0x1ff, {0x100}}, &(0x7f0000000540)={0x18, 0x0, 0x6, {0x40}}, &(0x7f0000000580)={0x28, 0x0, 0x9, {{0x8, 0x7, 0x1}}}, &(0x7f00000005c0)={0x60, 0x0, 0x9, {{0xeec0, 0x4, 0x8000, 0x5a5e45f4, 0xffffffffffffffff, 0x10000, 0x6, 0x7ff}}}, &(0x7f0000002680)={0x18, 0xffffffffffffffda, 0xffffffff, {0x80000000}}, &(0x7f00000026c0)=ANY=[@ANYBLOB="1500ff00feffffff00000000000000006e6f6e6500"], &(0x7f0000002700)={0x20, 0x0, 0x2e9e3f71, {0x0, 0x1}}, &(0x7f0000002740)={0x78, 0x0, 0x8000000000000001, {0x2d16e3db, 0xb214, 0x0, {0x1, 0x2, 0xfffffffffffffff9, 0x401, 0x5, 0x3, 0x6b72e2f0, 0x8, 0x5, 0x4000, 0x20, r2, r3, 0x0, 0x8}}}, &(0x7f0000002940)={0x90, 0x0, 0x4, {0x0, 0x3, 0x2, 0x2, 0x7ff, 0x2000000, {0x3, 0xbd4a, 0x5, 0x8, 0x7fffffff, 0x30, 0x2, 0x8, 0x9, 0x2000, 0x4, 0x0, 0x0, 0x81, 0x3}}}, &(0x7f0000002a00)={0x90, 0xffffffffffffffda, 0x800, [{0x5, 0xe165, 0x7, 0x30000, '\xd3.!/!:['}, {0x6, 0xb2c, 0x1, 0x2, '+'}, {0x5, 0xffffffffffffffff, 0x1, 0x5571, '&'}, {0x0, 0x6b8, 0x5, 0x7, 'none\x00'}]}, &(0x7f0000002c40)={0x148, 0x0, 0x0, [{{0x5, 0x0, 0x56, 0x101, 0x7fffffff, 0x8, {0x6, 0xfffffffdffffff5c, 0x1, 0x8, 0x10000, 0x0, 0x1, 0xfffffff7, 0x1f, 0x6000, 0x38000, 0x0, 0x0, 0x7, 0x9}}, {0x2, 0x65, 0x0, 0x5161}}, {{0x6, 0x0, 0x7, 0x401, 0x1000, 0xdd4, {0x6, 0x1400000, 0xb15a, 0x8, 0x9, 0x6, 0xa5c, 0x0, 0x5, 0x2000, 0x1ff, r6, r3, 0x3, 0x9}}, {0x4, 0x100000001, 0x5, 0x81, 'fd/3\x00'}}]}, &(0x7f0000002880)={0xa0, 0x0, 0x4, {{0x5, 0x3, 0x7, 0x8, 0x5, 0x1, {0x6, 0x986e, 0x9, 0x9, 0x7, 0x2, 0x4, 0x9, 0xed1e, 0x6000, 0x81, r7, 0x0, 0xdfa, 0x7ff}}}}, &(0x7f0000002e80)={0x20, 0x0, 0x2, {0x5, 0x4, 0x0, 0x58e0}}}) sched_setscheduler(r5, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x37, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc0000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, r5, 0x7, 0xffffffffffffffff, 0x0) (async) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r8, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x81, 0x5, 0x81, 0xf2, 0x0, 0x9c, 0xa3e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x34}, 0x1, 0x1, 0x1d59, 0x9, 0x9, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, r5, 0x8, r8, 0xb) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x22, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:29:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x23, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:29:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') (async) preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async) 16:29:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 227.021487] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20002 [ 227.034898] xt_hashlimit: invalid rate 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2a, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 227.061816] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 16:30:00 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x87e, 0x0) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x380, 0x0, 0xe0, 0xe0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'sit0\x00'}, 0x0, 0x70, 0xe0, 0x0, {0x6020000}}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a4bcf0ebf5d09e8706000000b1000000124ac31d4fda375c7794e420aa63529ebcf847246a5e8846085b0a30510b266347a84ae5ffea89b8654e4400"}}}, {{@ip={@local, @dev, 0x0, 0x0, '\x00', 'wg1\x00'}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'bridge_slave_1\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0x7fff, 0x8, 0x3}}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "29f0be44329ad4d94a815c71ad95092b933b5e380a7e5d3c56c51e9d0027"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x68) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x88, @loopback, 0x4e24, 0x4, 'none\x00', 0x10, 0x6, 0x35}, {@broadcast, 0x4e20, 0x2, 0x3, 0x100, 0x88}}, 0x44) (async) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) (async) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x2, 0xb9, 0x40, 0x8, 0x0, 0x9, 0x500, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x1ff, 0x800}, 0x1001, 0x2882, 0x3ff, 0x3, 0x7ff, 0x9, 0x100, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) (async) socket$kcm(0x10, 0x2, 0x0) [ 227.114140] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2b, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 227.168758] block nbd0: shutting down sockets 16:30:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 227.244606] xt_hashlimit: invalid rate [ 227.263019] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.287192] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 16:30:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x48, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {0x0}, {0x0}], 0x3) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x0, 0x0}}, './file0\x00'}) (async, rerun: 64) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000300)={0x16, @multicast2, 0x4e22, 0x1, 'none\x00', 0x0, 0x1, 0x6b}, 0x2c) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0xc1, 0x5d, 0x0, 0x0, 0x8001, 0x92800, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000200), 0xd}, 0x24213, 0x7f, 0x7, 0x9, 0x0, 0x3, 0x81, 0x0, 0x401, 0x0, 0xfffffffffffff626}, 0xffffffffffffffff, 0x9, r1, 0xa) (async) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)) close(0xffffffffffffffff) (async) r5 = getpid() (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002c00)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0\x00'}) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r7}}, {0x0, 0x6}}}, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000680)="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", 0x2000, &(0x7f0000002ec0)={&(0x7f0000000400)={0x50, 0x0, 0x7, {0x7, 0x24, 0xd381, 0x810000, 0x7, 0x7fff, 0x400, 0x9}}, &(0x7f0000000480)={0x18, 0x0, 0x90d, {0x1e}}, &(0x7f00000004c0)={0x18, 0x0, 0x931, {0x81}}, &(0x7f0000000500)={0x18, 0x0, 0x1ff, {0x100}}, &(0x7f0000000540)={0x18, 0x0, 0x6, {0x40}}, &(0x7f0000000580)={0x28, 0x0, 0x9, {{0x8, 0x7, 0x1}}}, &(0x7f00000005c0)={0x60, 0x0, 0x9, {{0xeec0, 0x4, 0x8000, 0x5a5e45f4, 0xffffffffffffffff, 0x10000, 0x6, 0x7ff}}}, &(0x7f0000002680)={0x18, 0xffffffffffffffda, 0xffffffff, {0x80000000}}, &(0x7f00000026c0)=ANY=[@ANYBLOB="1500ff00feffffff00000000000000006e6f6e6500"], &(0x7f0000002700)={0x20, 0x0, 0x2e9e3f71, {0x0, 0x1}}, &(0x7f0000002740)={0x78, 0x0, 0x8000000000000001, {0x2d16e3db, 0xb214, 0x0, {0x1, 0x2, 0xfffffffffffffff9, 0x401, 0x5, 0x3, 0x6b72e2f0, 0x8, 0x5, 0x4000, 0x20, r2, r3, 0x0, 0x8}}}, &(0x7f0000002940)={0x90, 0x0, 0x4, {0x0, 0x3, 0x2, 0x2, 0x7ff, 0x2000000, {0x3, 0xbd4a, 0x5, 0x8, 0x7fffffff, 0x30, 0x2, 0x8, 0x9, 0x2000, 0x4, 0x0, 0x0, 0x81, 0x3}}}, &(0x7f0000002a00)={0x90, 0xffffffffffffffda, 0x800, [{0x5, 0xe165, 0x7, 0x30000, '\xd3.!/!:['}, {0x6, 0xb2c, 0x1, 0x2, '+'}, {0x5, 0xffffffffffffffff, 0x1, 0x5571, '&'}, {0x0, 0x6b8, 0x5, 0x7, 'none\x00'}]}, &(0x7f0000002c40)={0x148, 0x0, 0x0, [{{0x5, 0x0, 0x56, 0x101, 0x7fffffff, 0x8, {0x6, 0xfffffffdffffff5c, 0x1, 0x8, 0x10000, 0x0, 0x1, 0xfffffff7, 0x1f, 0x6000, 0x38000, 0x0, 0x0, 0x7, 0x9}}, {0x2, 0x65, 0x0, 0x5161}}, {{0x6, 0x0, 0x7, 0x401, 0x1000, 0xdd4, {0x6, 0x1400000, 0xb15a, 0x8, 0x9, 0x6, 0xa5c, 0x0, 0x5, 0x2000, 0x1ff, r6, r3, 0x3, 0x9}}, {0x4, 0x100000001, 0x5, 0x81, 'fd/3\x00'}}]}, &(0x7f0000002880)={0xa0, 0x0, 0x4, {{0x5, 0x3, 0x7, 0x8, 0x5, 0x1, {0x6, 0x986e, 0x9, 0x9, 0x7, 0x2, 0x4, 0x9, 0xed1e, 0x6000, 0x81, r7, 0x0, 0xdfa, 0x7ff}}}}, &(0x7f0000002e80)={0x20, 0x0, 0x2, {0x5, 0x4, 0x0, 0x58e0}}}) sched_setscheduler(r5, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x37, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc0000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, r5, 0x7, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r8, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x81, 0x5, 0x81, 0xf2, 0x0, 0x9c, 0xa3e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x34}, 0x1, 0x1, 0x1d59, 0x9, 0x9, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, r5, 0x8, r8, 0xb) (rerun: 32) 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2c, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:00 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x87e, 0x0) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x380, 0x0, 0xe0, 0xe0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'sit0\x00'}, 0x0, 0x70, 0xe0, 0x0, {0x6020000}}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a4bcf0ebf5d09e8706000000b1000000124ac31d4fda375c7794e420aa63529ebcf847246a5e8846085b0a30510b266347a84ae5ffea89b8654e4400"}}}, {{@ip={@local, @dev, 0x0, 0x0, '\x00', 'wg1\x00'}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'bridge_slave_1\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0x7fff, 0x8, 0x3}}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "29f0be44329ad4d94a815c71ad95092b933b5e380a7e5d3c56c51e9d0027"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) (async) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x68) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x88, @loopback, 0x4e24, 0x4, 'none\x00', 0x10, 0x6, 0x35}, {@broadcast, 0x4e20, 0x2, 0x3, 0x100, 0x88}}, 0x44) (async) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) (async) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x2, 0xb9, 0x40, 0x8, 0x0, 0x9, 0x500, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x1ff, 0x800}, 0x1001, 0x2882, 0x3ff, 0x3, 0x7ff, 0x9, 0x100, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) (async) socket$kcm(0x10, 0x2, 0x0) [ 227.388334] xt_hashlimit: invalid rate 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2d, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:30:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="5aaec8b2b97962fa4f83c35dc8889f96ed4100000e8b980c9300100000db", 0x1e, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) statx(r0, &(0x7f0000000980)='./file0\x00', 0x0, 0x80, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r3}}, {0x0, 0x6}}}, 0x0}) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="f09c782ade238b24f033d638d9bd942fe9203fed3e651f401939e2d5f82f02bedd8c0de74eecebf4c37fc69ac508e2801559548c5d6ef5247f15f38a9e8e181e6ea1223421606ecffc186815e0ea26c56d70ca1a1eccf88cb24af758d8ae9bcfaad0249bf0e65f0ed401989566e486e38a91b57991f94b7da94de4fe1b8a2ed98f7c9e1d82b72dad7dd7da15c28662f5a205e6eb81be640a2a64b9bc80a8ea71949bf9e15f2407885d12309e9b", 0xad, 0x7ff}, {&(0x7f0000000240)="bd40698dd17953bb855cdb7b395f9ee27fa9e9eecc1096e602174a3466e8040075973282714ae6d42e45c2a7e449425cc46c17f79c13060a4d7b4174d3060ddc2646c3702f7a6981789db5884a6d135b072294de7e134c47cbb02249ade868b0c31ba3d089f71e7fbbece3cd760ab2a19ed649364560d9cc26881ae731b731ea515990a7a68e53aae4a070209b9a0bf8c4", 0x91, 0x400}, {&(0x7f00000000c0)="d255b1daec11b28de0ddcce05071f8e441f9dcb998a470cbbcf2dc365cf021a0c11e57a57ad0e247934921c3a115d967cb6e7540b496b198a84ecff669f4e535", 0x40, 0x2}, {&(0x7f0000000400)="d01231a101819c4beae181f0e3798619063d28bd69cf7b62753151001103f9b9f174c20722b0a7a5bb8d9c3e4cdef6ec03f4a0c5c6e527695851e8780e649df0b0c1c6dd46b2ecf712f59c742474ebf0a98a3538dfdb9ac712180e6261eb1e9da3f80b7887a3fdc25ffde1edab865653fb8dd0158903", 0x76, 0x2}, {&(0x7f0000000480)="34be4f43f6e1583920f9b2a10d5fe2896a3836ebf85c449b91a5315438e263f7ed1d9149c91288fbd76010d050a6f01c81aa08c993e547ee6285a3968880d8d54330cbb04553534927c01034dc4a7f90fe7836a2c1b615a69de4a1e10581e61a1eb7e489049fc8d4655eaefe2ccf06a69265c4a5c759e4e6cb8496eec020fbd3aea9ba30ad9bd96e85811354d7c20370a749b973e87b4681eca861b95bac9b0eb07212cb51348196176a4a0c4556ecf0f762078df20c576e07378b2f4c4316d04529739550d89ee0501400f9d4f005fbc6914a6e889bdca0cc14e29a18db87f6e3d9f51b0d44f2b887c50b5cad12f0c185f3a7fab628a914", 0xf8, 0x3ff}, {&(0x7f0000000580)="4396bc885f49684489d5f3c4c7c375dbb3683832c2f2ee1f2210fdd57448e689e0cf686d69a72b6fbfebf3fb1c2ca553b289a94165258f0524db514424", 0x3d, 0x7f}, {&(0x7f00000005c0)="b06fdb22591ed2edec304a53608ec366a090f371337e8933e840c194d9734aae342559d185ae7c8c98bbbd8e2ec04900a1a08ce7c9e65e863790e3bf554d6de73891b024070f5cbb06cc73e37c3ed0373ed1c9c1e5aa889df08159d69a50b55b", 0x60}, {&(0x7f0000000640)="6533b3213dcfbe2d6bdd86380b0c2b9dfc66c1d9aa9ad714d0f883e19e579ec284ca66f6c21ce31fcf07d53649a1c82337e0e53c615c9f", 0x37}, {&(0x7f0000000680)="1b08be017cfcdf3343cbadc234ea3a3dadae24f3ba3fe41bbdbe4b59bc12667be43e8f5c3329468b5d4e262f90aee126db3dd62712cb6429fe1008a4da173505994a99bcd17a895a9ea54883c537d104025e7d18c4f15581b4b9edc88cc884d93231cf32544ca37f9c4f4c63288724b1bef5cb22ab808e4942e6fd879943947e9260139d2077ad8c36b8e53fda56ad096811747ab54d0757404945d701b15c386fd77a08e298ad523a955b4abd3546ad87e831fe37972328d091195effe1fd9d2f2a199b", 0xc4, 0x1}, {&(0x7f0000000780)="f97b94c693259a5183eb98aa426f8602d03b353737db31438ecc857f71f3bcfb9c7d1acf5f7799963274202770b8bd8e5589e88b2163cc93de299faf4ad7e5ab89059ed25a70b6176f738fc83068c562c52c7ff680939a9f1c56c2", 0x5b, 0x8000000000000000}], 0x4cb0b54230c53dbe, &(0x7f0000000ac0)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '\'&@-#!\x93'}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) [ 227.410528] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.436578] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.455996] block nbd0: shutting down sockets 16:30:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2e, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 227.516773] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20002 [ 227.601642] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 227.611898] EXT4-fs (loop5): mount failed [ 227.646013] block nbd0: shutting down sockets 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2f, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='yeah\x00', 0x5) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="5aaec8b2b97962fa4f83c35dc8889f96ed4100000e8b980c9300100000db", 0x1e, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) statx(r0, &(0x7f0000000980)='./file0\x00', 0x0, 0x80, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r3}}, {0x0, 0x6}}}, 0x0}) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="f09c782ade238b24f033d638d9bd942fe9203fed3e651f401939e2d5f82f02bedd8c0de74eecebf4c37fc69ac508e2801559548c5d6ef5247f15f38a9e8e181e6ea1223421606ecffc186815e0ea26c56d70ca1a1eccf88cb24af758d8ae9bcfaad0249bf0e65f0ed401989566e486e38a91b57991f94b7da94de4fe1b8a2ed98f7c9e1d82b72dad7dd7da15c28662f5a205e6eb81be640a2a64b9bc80a8ea71949bf9e15f2407885d12309e9b", 0xad, 0x7ff}, {&(0x7f0000000240)="bd40698dd17953bb855cdb7b395f9ee27fa9e9eecc1096e602174a3466e8040075973282714ae6d42e45c2a7e449425cc46c17f79c13060a4d7b4174d3060ddc2646c3702f7a6981789db5884a6d135b072294de7e134c47cbb02249ade868b0c31ba3d089f71e7fbbece3cd760ab2a19ed649364560d9cc26881ae731b731ea515990a7a68e53aae4a070209b9a0bf8c4", 0x91, 0x400}, {&(0x7f00000000c0)="d255b1daec11b28de0ddcce05071f8e441f9dcb998a470cbbcf2dc365cf021a0c11e57a57ad0e247934921c3a115d967cb6e7540b496b198a84ecff669f4e535", 0x40, 0x2}, {&(0x7f0000000400)="d01231a101819c4beae181f0e3798619063d28bd69cf7b62753151001103f9b9f174c20722b0a7a5bb8d9c3e4cdef6ec03f4a0c5c6e527695851e8780e649df0b0c1c6dd46b2ecf712f59c742474ebf0a98a3538dfdb9ac712180e6261eb1e9da3f80b7887a3fdc25ffde1edab865653fb8dd0158903", 0x76, 0x2}, {&(0x7f0000000480)="34be4f43f6e1583920f9b2a10d5fe2896a3836ebf85c449b91a5315438e263f7ed1d9149c91288fbd76010d050a6f01c81aa08c993e547ee6285a3968880d8d54330cbb04553534927c01034dc4a7f90fe7836a2c1b615a69de4a1e10581e61a1eb7e489049fc8d4655eaefe2ccf06a69265c4a5c759e4e6cb8496eec020fbd3aea9ba30ad9bd96e85811354d7c20370a749b973e87b4681eca861b95bac9b0eb07212cb51348196176a4a0c4556ecf0f762078df20c576e07378b2f4c4316d04529739550d89ee0501400f9d4f005fbc6914a6e889bdca0cc14e29a18db87f6e3d9f51b0d44f2b887c50b5cad12f0c185f3a7fab628a914", 0xf8, 0x3ff}, {&(0x7f0000000580)="4396bc885f49684489d5f3c4c7c375dbb3683832c2f2ee1f2210fdd57448e689e0cf686d69a72b6fbfebf3fb1c2ca553b289a94165258f0524db514424", 0x3d, 0x7f}, {&(0x7f00000005c0)="b06fdb22591ed2edec304a53608ec366a090f371337e8933e840c194d9734aae342559d185ae7c8c98bbbd8e2ec04900a1a08ce7c9e65e863790e3bf554d6de73891b024070f5cbb06cc73e37c3ed0373ed1c9c1e5aa889df08159d69a50b55b", 0x60}, {&(0x7f0000000640)="6533b3213dcfbe2d6bdd86380b0c2b9dfc66c1d9aa9ad714d0f883e19e579ec284ca66f6c21ce31fcf07d53649a1c82337e0e53c615c9f", 0x37}, {&(0x7f0000000680)="1b08be017cfcdf3343cbadc234ea3a3dadae24f3ba3fe41bbdbe4b59bc12667be43e8f5c3329468b5d4e262f90aee126db3dd62712cb6429fe1008a4da173505994a99bcd17a895a9ea54883c537d104025e7d18c4f15581b4b9edc88cc884d93231cf32544ca37f9c4f4c63288724b1bef5cb22ab808e4942e6fd879943947e9260139d2077ad8c36b8e53fda56ad096811747ab54d0757404945d701b15c386fd77a08e298ad523a955b4abd3546ad87e831fe37972328d091195effe1fd9d2f2a199b", 0xc4, 0x1}, {&(0x7f0000000780)="f97b94c693259a5183eb98aa426f8602d03b353737db31438ecc857f71f3bcfb9c7d1acf5f7799963274202770b8bd8e5589e88b2163cc93de299faf4ad7e5ab89059ed25a70b6176f738fc83068c562c52c7ff680939a9f1c56c2", 0x5b, 0x8000000000000000}], 0x4cb0b54230c53dbe, &(0x7f0000000ac0)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '\'&@-#!\x93'}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="5aaec8b2b97962fa4f83c35dc8889f96ed4100000e8b980c9300100000db", 0x1e, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[]) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) (async) statx(r0, &(0x7f0000000980)='./file0\x00', 0x0, 0x80, &(0x7f00000009c0)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) (async) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r3}}, {0x0, 0x6}}}, 0x0}) (async) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="f09c782ade238b24f033d638d9bd942fe9203fed3e651f401939e2d5f82f02bedd8c0de74eecebf4c37fc69ac508e2801559548c5d6ef5247f15f38a9e8e181e6ea1223421606ecffc186815e0ea26c56d70ca1a1eccf88cb24af758d8ae9bcfaad0249bf0e65f0ed401989566e486e38a91b57991f94b7da94de4fe1b8a2ed98f7c9e1d82b72dad7dd7da15c28662f5a205e6eb81be640a2a64b9bc80a8ea71949bf9e15f2407885d12309e9b", 0xad, 0x7ff}, {&(0x7f0000000240)="bd40698dd17953bb855cdb7b395f9ee27fa9e9eecc1096e602174a3466e8040075973282714ae6d42e45c2a7e449425cc46c17f79c13060a4d7b4174d3060ddc2646c3702f7a6981789db5884a6d135b072294de7e134c47cbb02249ade868b0c31ba3d089f71e7fbbece3cd760ab2a19ed649364560d9cc26881ae731b731ea515990a7a68e53aae4a070209b9a0bf8c4", 0x91, 0x400}, {&(0x7f00000000c0)="d255b1daec11b28de0ddcce05071f8e441f9dcb998a470cbbcf2dc365cf021a0c11e57a57ad0e247934921c3a115d967cb6e7540b496b198a84ecff669f4e535", 0x40, 0x2}, {&(0x7f0000000400)="d01231a101819c4beae181f0e3798619063d28bd69cf7b62753151001103f9b9f174c20722b0a7a5bb8d9c3e4cdef6ec03f4a0c5c6e527695851e8780e649df0b0c1c6dd46b2ecf712f59c742474ebf0a98a3538dfdb9ac712180e6261eb1e9da3f80b7887a3fdc25ffde1edab865653fb8dd0158903", 0x76, 0x2}, {&(0x7f0000000480)="34be4f43f6e1583920f9b2a10d5fe2896a3836ebf85c449b91a5315438e263f7ed1d9149c91288fbd76010d050a6f01c81aa08c993e547ee6285a3968880d8d54330cbb04553534927c01034dc4a7f90fe7836a2c1b615a69de4a1e10581e61a1eb7e489049fc8d4655eaefe2ccf06a69265c4a5c759e4e6cb8496eec020fbd3aea9ba30ad9bd96e85811354d7c20370a749b973e87b4681eca861b95bac9b0eb07212cb51348196176a4a0c4556ecf0f762078df20c576e07378b2f4c4316d04529739550d89ee0501400f9d4f005fbc6914a6e889bdca0cc14e29a18db87f6e3d9f51b0d44f2b887c50b5cad12f0c185f3a7fab628a914", 0xf8, 0x3ff}, {&(0x7f0000000580)="4396bc885f49684489d5f3c4c7c375dbb3683832c2f2ee1f2210fdd57448e689e0cf686d69a72b6fbfebf3fb1c2ca553b289a94165258f0524db514424", 0x3d, 0x7f}, {&(0x7f00000005c0)="b06fdb22591ed2edec304a53608ec366a090f371337e8933e840c194d9734aae342559d185ae7c8c98bbbd8e2ec04900a1a08ce7c9e65e863790e3bf554d6de73891b024070f5cbb06cc73e37c3ed0373ed1c9c1e5aa889df08159d69a50b55b", 0x60}, {&(0x7f0000000640)="6533b3213dcfbe2d6bdd86380b0c2b9dfc66c1d9aa9ad714d0f883e19e579ec284ca66f6c21ce31fcf07d53649a1c82337e0e53c615c9f", 0x37}, {&(0x7f0000000680)="1b08be017cfcdf3343cbadc234ea3a3dadae24f3ba3fe41bbdbe4b59bc12667be43e8f5c3329468b5d4e262f90aee126db3dd62712cb6429fe1008a4da173505994a99bcd17a895a9ea54883c537d104025e7d18c4f15581b4b9edc88cc884d93231cf32544ca37f9c4f4c63288724b1bef5cb22ab808e4942e6fd879943947e9260139d2077ad8c36b8e53fda56ad096811747ab54d0757404945d701b15c386fd77a08e298ad523a955b4abd3546ad87e831fe37972328d091195effe1fd9d2f2a199b", 0xc4, 0x1}, {&(0x7f0000000780)="f97b94c693259a5183eb98aa426f8602d03b353737db31438ecc857f71f3bcfb9c7d1acf5f7799963274202770b8bd8e5589e88b2163cc93de299faf4ad7e5ab89059ed25a70b6176f738fc83068c562c52c7ff680939a9f1c56c2", 0x5b, 0x8000000000000000}], 0x4cb0b54230c53dbe, &(0x7f0000000ac0)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '\'&@-#!\x93'}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) (async) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='yeah\x00', 0x5) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) write$tcp_congestion(r0, &(0x7f0000000000)='yeah\x00', 0x5) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x30, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 16:30:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='yeah\x00', 0x5) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 227.859129] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 227.876006] block nbd0: shutting down sockets [ 227.879648] EXT4-fs (loop5): mount failed 16:30:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/99, 0x63}, {0xffffffffffffffff}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/234, 0xea}], 0x8, 0x13, 0x1) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x31, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x32, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="5aaec8b2b97962fa4f83c35dc8889f96ed4100000e8b980c9300100000db", 0x1e, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) statx(r0, &(0x7f0000000980)='./file0\x00', 0x0, 0x80, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r3}}, {0x0, 0x6}}}, 0x0}) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="f09c782ade238b24f033d638d9bd942fe9203fed3e651f401939e2d5f82f02bedd8c0de74eecebf4c37fc69ac508e2801559548c5d6ef5247f15f38a9e8e181e6ea1223421606ecffc186815e0ea26c56d70ca1a1eccf88cb24af758d8ae9bcfaad0249bf0e65f0ed401989566e486e38a91b57991f94b7da94de4fe1b8a2ed98f7c9e1d82b72dad7dd7da15c28662f5a205e6eb81be640a2a64b9bc80a8ea71949bf9e15f2407885d12309e9b", 0xad, 0x7ff}, {&(0x7f0000000240)="bd40698dd17953bb855cdb7b395f9ee27fa9e9eecc1096e602174a3466e8040075973282714ae6d42e45c2a7e449425cc46c17f79c13060a4d7b4174d3060ddc2646c3702f7a6981789db5884a6d135b072294de7e134c47cbb02249ade868b0c31ba3d089f71e7fbbece3cd760ab2a19ed649364560d9cc26881ae731b731ea515990a7a68e53aae4a070209b9a0bf8c4", 0x91, 0x400}, {&(0x7f00000000c0)="d255b1daec11b28de0ddcce05071f8e441f9dcb998a470cbbcf2dc365cf021a0c11e57a57ad0e247934921c3a115d967cb6e7540b496b198a84ecff669f4e535", 0x40, 0x2}, {&(0x7f0000000400)="d01231a101819c4beae181f0e3798619063d28bd69cf7b62753151001103f9b9f174c20722b0a7a5bb8d9c3e4cdef6ec03f4a0c5c6e527695851e8780e649df0b0c1c6dd46b2ecf712f59c742474ebf0a98a3538dfdb9ac712180e6261eb1e9da3f80b7887a3fdc25ffde1edab865653fb8dd0158903", 0x76, 0x2}, {&(0x7f0000000480)="34be4f43f6e1583920f9b2a10d5fe2896a3836ebf85c449b91a5315438e263f7ed1d9149c91288fbd76010d050a6f01c81aa08c993e547ee6285a3968880d8d54330cbb04553534927c01034dc4a7f90fe7836a2c1b615a69de4a1e10581e61a1eb7e489049fc8d4655eaefe2ccf06a69265c4a5c759e4e6cb8496eec020fbd3aea9ba30ad9bd96e85811354d7c20370a749b973e87b4681eca861b95bac9b0eb07212cb51348196176a4a0c4556ecf0f762078df20c576e07378b2f4c4316d04529739550d89ee0501400f9d4f005fbc6914a6e889bdca0cc14e29a18db87f6e3d9f51b0d44f2b887c50b5cad12f0c185f3a7fab628a914", 0xf8, 0x3ff}, {&(0x7f0000000580)="4396bc885f49684489d5f3c4c7c375dbb3683832c2f2ee1f2210fdd57448e689e0cf686d69a72b6fbfebf3fb1c2ca553b289a94165258f0524db514424", 0x3d, 0x7f}, {&(0x7f00000005c0)="b06fdb22591ed2edec304a53608ec366a090f371337e8933e840c194d9734aae342559d185ae7c8c98bbbd8e2ec04900a1a08ce7c9e65e863790e3bf554d6de73891b024070f5cbb06cc73e37c3ed0373ed1c9c1e5aa889df08159d69a50b55b", 0x60}, {&(0x7f0000000640)="6533b3213dcfbe2d6bdd86380b0c2b9dfc66c1d9aa9ad714d0f883e19e579ec284ca66f6c21ce31fcf07d53649a1c82337e0e53c615c9f", 0x37}, {&(0x7f0000000680)="1b08be017cfcdf3343cbadc234ea3a3dadae24f3ba3fe41bbdbe4b59bc12667be43e8f5c3329468b5d4e262f90aee126db3dd62712cb6429fe1008a4da173505994a99bcd17a895a9ea54883c537d104025e7d18c4f15581b4b9edc88cc884d93231cf32544ca37f9c4f4c63288724b1bef5cb22ab808e4942e6fd879943947e9260139d2077ad8c36b8e53fda56ad096811747ab54d0757404945d701b15c386fd77a08e298ad523a955b4abd3546ad87e831fe37972328d091195effe1fd9d2f2a199b", 0xc4, 0x1}, {&(0x7f0000000780)="f97b94c693259a5183eb98aa426f8602d03b353737db31438ecc857f71f3bcfb9c7d1acf5f7799963274202770b8bd8e5589e88b2163cc93de299faf4ad7e5ab89059ed25a70b6176f738fc83068c562c52c7ff680939a9f1c56c2", 0x5b, 0x8000000000000000}], 0x4cb0b54230c53dbe, &(0x7f0000000ac0)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '\'&@-#!\x93'}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000380)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000140)="5aaec8b2b97962fa4f83c35dc8889f96ed4100000e8b980c9300100000db", 0x1e, 0x4200}], 0x0, &(0x7f0000000280)=ANY=[]) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) (async) statx(r0, &(0x7f0000000980)='./file0\x00', 0x0, 0x80, &(0x7f00000009c0)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f00000011c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000001200)=[{&(0x7f0000002480)}, {0x0}, {0x0, 0x0, 0x9}], 0x1001000, &(0x7f00000021c0)=ANY=[@ANYBLOB='subj_type=fscontext,fo', @ANYRESDEC, @ANYBLOB='\feuU', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673726f6f743d285c5e2c646566636f6e746578743d912b6f742c"]) (async) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0xfffffffffffffffe}, &(0x7f00000003c0)={0x28, 0x0, 0x95, {{0x9}}}, 0x0, &(0x7f0000000480)={0x18}, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={0xa0, 0x0, 0x0, {{0x5, 0x3, 0x5, 0x1, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x2, 0x552e4adf, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, r3}}, {0x0, 0x6}}}, 0x0}) (async) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="f09c782ade238b24f033d638d9bd942fe9203fed3e651f401939e2d5f82f02bedd8c0de74eecebf4c37fc69ac508e2801559548c5d6ef5247f15f38a9e8e181e6ea1223421606ecffc186815e0ea26c56d70ca1a1eccf88cb24af758d8ae9bcfaad0249bf0e65f0ed401989566e486e38a91b57991f94b7da94de4fe1b8a2ed98f7c9e1d82b72dad7dd7da15c28662f5a205e6eb81be640a2a64b9bc80a8ea71949bf9e15f2407885d12309e9b", 0xad, 0x7ff}, {&(0x7f0000000240)="bd40698dd17953bb855cdb7b395f9ee27fa9e9eecc1096e602174a3466e8040075973282714ae6d42e45c2a7e449425cc46c17f79c13060a4d7b4174d3060ddc2646c3702f7a6981789db5884a6d135b072294de7e134c47cbb02249ade868b0c31ba3d089f71e7fbbece3cd760ab2a19ed649364560d9cc26881ae731b731ea515990a7a68e53aae4a070209b9a0bf8c4", 0x91, 0x400}, {&(0x7f00000000c0)="d255b1daec11b28de0ddcce05071f8e441f9dcb998a470cbbcf2dc365cf021a0c11e57a57ad0e247934921c3a115d967cb6e7540b496b198a84ecff669f4e535", 0x40, 0x2}, {&(0x7f0000000400)="d01231a101819c4beae181f0e3798619063d28bd69cf7b62753151001103f9b9f174c20722b0a7a5bb8d9c3e4cdef6ec03f4a0c5c6e527695851e8780e649df0b0c1c6dd46b2ecf712f59c742474ebf0a98a3538dfdb9ac712180e6261eb1e9da3f80b7887a3fdc25ffde1edab865653fb8dd0158903", 0x76, 0x2}, {&(0x7f0000000480)="34be4f43f6e1583920f9b2a10d5fe2896a3836ebf85c449b91a5315438e263f7ed1d9149c91288fbd76010d050a6f01c81aa08c993e547ee6285a3968880d8d54330cbb04553534927c01034dc4a7f90fe7836a2c1b615a69de4a1e10581e61a1eb7e489049fc8d4655eaefe2ccf06a69265c4a5c759e4e6cb8496eec020fbd3aea9ba30ad9bd96e85811354d7c20370a749b973e87b4681eca861b95bac9b0eb07212cb51348196176a4a0c4556ecf0f762078df20c576e07378b2f4c4316d04529739550d89ee0501400f9d4f005fbc6914a6e889bdca0cc14e29a18db87f6e3d9f51b0d44f2b887c50b5cad12f0c185f3a7fab628a914", 0xf8, 0x3ff}, {&(0x7f0000000580)="4396bc885f49684489d5f3c4c7c375dbb3683832c2f2ee1f2210fdd57448e689e0cf686d69a72b6fbfebf3fb1c2ca553b289a94165258f0524db514424", 0x3d, 0x7f}, {&(0x7f00000005c0)="b06fdb22591ed2edec304a53608ec366a090f371337e8933e840c194d9734aae342559d185ae7c8c98bbbd8e2ec04900a1a08ce7c9e65e863790e3bf554d6de73891b024070f5cbb06cc73e37c3ed0373ed1c9c1e5aa889df08159d69a50b55b", 0x60}, {&(0x7f0000000640)="6533b3213dcfbe2d6bdd86380b0c2b9dfc66c1d9aa9ad714d0f883e19e579ec284ca66f6c21ce31fcf07d53649a1c82337e0e53c615c9f", 0x37}, {&(0x7f0000000680)="1b08be017cfcdf3343cbadc234ea3a3dadae24f3ba3fe41bbdbe4b59bc12667be43e8f5c3329468b5d4e262f90aee126db3dd62712cb6429fe1008a4da173505994a99bcd17a895a9ea54883c537d104025e7d18c4f15581b4b9edc88cc884d93231cf32544ca37f9c4f4c63288724b1bef5cb22ab808e4942e6fd879943947e9260139d2077ad8c36b8e53fda56ad096811747ab54d0757404945d701b15c386fd77a08e298ad523a955b4abd3546ad87e831fe37972328d091195effe1fd9d2f2a199b", 0xc4, 0x1}, {&(0x7f0000000780)="f97b94c693259a5183eb98aa426f8602d03b353737db31438ecc857f71f3bcfb9c7d1acf5f7799963274202770b8bd8e5589e88b2163cc93de299faf4ad7e5ab89059ed25a70b6176f738fc83068c562c52c7ff680939a9f1c56c2", 0x5b, 0x8000000000000000}], 0x4cb0b54230c53dbe, &(0x7f0000000ac0)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '\'&@-#!\x93'}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) (async) [ 228.016134] block nbd0: shutting down sockets 16:30:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x1) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/99, 0x63}, {0xffffffffffffffff}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/234, 0xea}], 0x8, 0x13, 0x1) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x33, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x35, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 228.150049] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 228.180253] EXT4-fs (loop5): mount failed 16:30:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/99, 0x63}, {0xffffffffffffffff}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/234, 0xea}], 0x8, 0x13, 0x1) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) socket$inet6(0xa, 0x1, 0x0) (async) socket$inet6(0xa, 0x2, 0x1) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/99, 0x63}, {0xffffffffffffffff}, {&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/234, 0xea}], 0x8, 0x13, 0x1) (async) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 228.263747] block nbd0: shutting down sockets 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x36, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270d0000004fa2dfa589cbe30000", @ANYRES32=r7, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c0001"], 0x50}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r7, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@gettaction={0x20, 0x32, 0x304, 0x70bd27, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8044}, 0x20040841) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x44}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x40c4099}, 0x8000) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x37, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:01 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}], 0x10, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x2a85}}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @hopopts={{0x18}}], 0x40}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0x41ed}}], 0x18}}], 0x2, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 228.410817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0xaa00, 0x401, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) 16:30:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r2 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270d0000004fa2dfa589cbe30000", @ANYRES32=r7, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c0001"], 0x50}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r7, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@gettaction={0x20, 0x32, 0x304, 0x70bd27, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8044}, 0x20040841) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x44}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x40c4099}, 0x8000) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x38, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 228.506935] block nbd0: shutting down sockets 16:30:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0xaa00, 0x401, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x7}, 0xaa00, 0x401, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) 16:30:01 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}], 0x10, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x2a85}}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @hopopts={{0x18}}], 0x40}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0x41ed}}], 0x18}}], 0x2, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x4) (async) creat(&(0x7f0000000040)='./file0\x00', 0x0) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x39, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270d0000004fa2dfa589cbe30000", @ANYRES32=r7, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c0001"], 0x50}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r7, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@gettaction={0x20, 0x32, 0x304, 0x70bd27, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8044}, 0x20040841) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc}]}]}}]}, 0x44}}, 0x0) (async) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x40c4099}, 0x8000) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x3a, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 228.645214] nbd_handle_cmd: 30 callbacks suppressed [ 228.645228] block nbd0: Attempted send on invalid socket [ 228.655873] print_req_error: 30 callbacks suppressed [ 228.655879] print_req_error: I/O error, dev nbd0, sector 0 [ 228.674107] block nbd1: Attempted send on invalid socket [ 228.680063] print_req_error: I/O error, dev nbd1, sector 0 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x7}, 0xaa00, 0x401, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) 16:30:01 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}], 0x10, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x2a85}}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @hopopts={{0x18}}], 0x40}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0x41ed}}], 0x18}}], 0x2, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}], 0x10, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x2a85}}, './file0\x00'}) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @hopopts={{0x18}}], 0x40}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0x41ed}}], 0x18}}], 0x2, 0x0) (async) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x4) (async) creat(&(0x7f0000000040)='./file0\x00', 0x0) (async) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 228.727249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x3b, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x100000004000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4e810}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 228.806878] block nbd1: Attempted send on invalid socket [ 228.812415] print_req_error: I/O error, dev nbd1, sector 0 [ 228.833917] block nbd0: shutting down sockets 16:30:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) fdatasync(r0) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x3c, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x100000004000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4e810}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x3e, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 228.948305] block nbd5: Attempted send on invalid socket [ 228.951303] block nbd1: Attempted send on invalid socket [ 228.953823] print_req_error: I/O error, dev nbd5, sector 0 [ 228.959302] print_req_error: I/O error, dev nbd1, sector 0 16:30:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) (async) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) fdatasync(r0) [ 229.085164] block nbd5: shutting down sockets 16:30:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x42, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x100000004000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4e810}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x100000004000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4e810}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) [ 229.158817] block nbd0: Attempted send on invalid socket [ 229.164355] print_req_error: I/O error, dev nbd0, sector 0 16:30:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async) fdatasync(r0) (async) [ 229.220010] ieee802154 phy0 wpan0: encryption failed: -22 [ 229.225383] block nbd1: Attempted send on invalid socket [ 229.231119] print_req_error: I/O error, dev nbd1, sector 0 16:30:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x43, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='nv\x00', 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 229.301096] block nbd0: shutting down sockets [ 229.310259] block nbd1: Attempted send on invalid socket [ 229.316492] print_req_error: I/O error, dev nbd1, sector 0 [ 229.332750] block nbd1: Attempted send on invalid socket [ 229.338480] print_req_error: I/O error, dev nbd1, sector 0 16:30:02 executing program 1: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x2, 0x6}) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40182) fdatasync(r0) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x46, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='nv\x00', 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 229.412005] ieee802154 phy0 wpan0: encryption failed: -22 [ 229.421277] block nbd0: Attempted send on invalid socket [ 229.427098] print_req_error: I/O error, dev nbd0, sector 0 16:30:02 executing program 1: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x2, 0x6}) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40182) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x2, 0x6}) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40182) (async) fdatasync(r0) (async) 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='nv\x00', 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x48, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:02 executing program 1: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x2, 0x6}) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40182) fdatasync(r0) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x20, 0x80, 0x2, 0x0, 0x9d9e, 0x800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_config_ext={0x8000000000000000, 0x9}, 0x10200, 0x4, 0xfffffe02, 0x1, 0x9, 0x8, 0x4, 0x0, 0xffffffff, 0x0, 0x3}, r0, 0xf, r1, 0x8) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 229.559780] block nbd0: shutting down sockets [ 229.574310] ieee802154 phy0 wpan0: encryption failed: -22 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 229.617383] ieee802154 phy0 wpan0: encryption failed: -22 16:30:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x2000, 0x6, 0x0, 0x0, 0x5, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000440)=0x6) execveat(r2, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='-.%\\!-)+-#,-P\x00', &(0x7f0000000300)='/$\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00'], 0x100) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46a00) io_setup(0x202, &(0x7f00000003c0)) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x7f, 0x8, 0x6, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0xa2d, 0x3ffc00000000000}, 0x208, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x80000001, 0x0, 0xb0e}, 0x0, 0x9, r4, 0x8) lseek(r0, 0x0, 0x3) io_pgetevents(0x0, 0x0, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000580), 0x0) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x49, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 1: fdatasync(0xffffffffffffffff) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)={'full', 0x20, 0x0, 0x20, 0x3}, 0x2f) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) (async, rerun: 32) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x20, 0x80, 0x2, 0x0, 0x9d9e, 0x800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_config_ext={0x8000000000000000, 0x9}, 0x10200, 0x4, 0xfffffe02, 0x1, 0x9, 0x8, 0x4, 0x0, 0xffffffff, 0x0, 0x3}, r0, 0xf, r1, 0x8) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x4a, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:02 executing program 1: fdatasync(0xffffffffffffffff) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)={'full', 0x20, 0x0, 0x20, 0x3}, 0x2f) fdatasync(0xffffffffffffffff) (async) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)={'full', 0x20, 0x0, 0x20, 0x3}, 0x2f) (async) 16:30:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x20, 0x80, 0x2, 0x0, 0x9d9e, 0x800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_config_ext={0x8000000000000000, 0x9}, 0x10200, 0x4, 0xfffffe02, 0x1, 0x9, 0x8, 0x4, 0x0, 0xffffffff, 0x0, 0x3}, r0, 0xf, r1, 0x8) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x20, 0x80, 0x2, 0x0, 0x9d9e, 0x800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_config_ext={0x8000000000000000, 0x9}, 0x10200, 0x4, 0xfffffe02, 0x1, 0x9, 0x8, 0x4, 0x0, 0xffffffff, 0x0, 0x3}, r0, 0xf, r1, 0x8) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) [ 229.827899] block nbd0: shutting down sockets 16:30:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x0, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x4b, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 1: fdatasync(0xffffffffffffffff) (async, rerun: 32) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)={'full', 0x20, 0x0, 0x20, 0x3}, 0x2f) (rerun: 32) 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:30:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) (async) lseek(r1, 0x7ffffe, 0x0) (async) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) (async) fallocate(r0, 0x100000003, 0x0, 0x80019c) (async) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x2000, 0x6, 0x0, 0x0, 0x5, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x6, &(0x7f0000000440)=0x6) (rerun: 32) execveat(r2, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='-.%\\!-)+-#,-P\x00', &(0x7f0000000300)='/$\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00'], 0x100) (async) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46a00) (async) io_setup(0x202, &(0x7f00000003c0)) (async) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x7f, 0x8, 0x6, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0xa2d, 0x3ffc00000000000}, 0x208, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x80000001, 0x0, 0xb0e}, 0x0, 0x9, r4, 0x8) lseek(r0, 0x0, 0x3) (async) io_pgetevents(0x0, 0x0, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000580), 0x0) 16:30:02 executing program 4: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x0, 0x7ff, 0x88b2}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x8, 0x3f, 0x5a, 0x0, 0xffffffffffff7fff, 0x28210, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x1042, 0x1f, 0x6, 0x5, 0xba7a, 0x1, 0x6, 0x0, 0xe91b, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00032cbd7000ffdbdf25090000002c0003802aff0100060000000800030003000000080003000700000008000300070000000800030006000000440009800800020018ff00000800020003000000080001000300000008000200830f000008000200000000000800010003000000080002000e8c00000800010000000000d0d489f632865d0f7a2d892ee6df38ceac2859b709c83ecadc1b13d5ceac0016494e2449dd42da1fd4cba41ca6a5e6ae534f892f2257773d75a38dd90a00b72b27349292885b3cf1bf270bcb05a621289e24e20513153dd2976f146daed89e8c43b001cee1a76040debb"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40008c0) 16:30:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x4c, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1c1) fdatasync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 16:30:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:30:03 executing program 4: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x0, 0x7ff, 0x88b2}) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x8, 0x3f, 0x5a, 0x0, 0xffffffffffff7fff, 0x28210, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x1042, 0x1f, 0x6, 0x5, 0xba7a, 0x1, 0x6, 0x0, 0xe91b, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00032cbd7000ffdbdf25090000002c0003802aff0100060000000800030003000000080003000700000008000300070000000800030006000000440009800800020018ff00000800020003000000080001000300000008000200830f000008000200000000000800010003000000080002000e8c00000800010000000000d0d489f632865d0f7a2d892ee6df38ceac2859b709c83ecadc1b13d5ceac0016494e2449dd42da1fd4cba41ca6a5e6ae534f892f2257773d75a38dd90a00b72b27349292885b3cf1bf270bcb05a621289e24e20513153dd2976f146daed89e8c43b001cee1a76040debb"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40008c0) 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x4d, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1c1) fdatasync(r0) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 230.123153] block nbd0: shutting down sockets 16:30:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x0, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x4e, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1c1) fdatasync(r0) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 16:30:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) (async) lseek(r1, 0x7ffffe, 0x0) (async) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) (async) fallocate(r0, 0x100000003, 0x0, 0x80019c) (async) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x2000, 0x6, 0x0, 0x0, 0x5, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) (async) sched_setscheduler(0x0, 0x6, &(0x7f0000000440)=0x6) (async) execveat(r2, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='-.%\\!-)+-#,-P\x00', &(0x7f0000000300)='/$\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00'], 0x100) (async) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46a00) (async) io_setup(0x202, &(0x7f00000003c0)) (async) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x7f, 0x8, 0x6, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0xa2d, 0x3ffc00000000000}, 0x208, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x80000001, 0x0, 0xb0e}, 0x0, 0x9, r4, 0x8) lseek(r0, 0x0, 0x3) (async) io_pgetevents(0x0, 0x0, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000580), 0x0) 16:30:03 executing program 4: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x0, 0x7ff, 0x88b2}) (async, rerun: 64) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x8, 0x3f, 0x5a, 0x0, 0xffffffffffff7fff, 0x28210, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x1042, 0x1f, 0x6, 0x5, 0xba7a, 0x1, 0x6, 0x0, 0xe91b, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00032cbd7000ffdbdf25090000002c0003802aff0100060000000800030003000000080003000700000008000300070000000800030006000000440009800800020018ff00000800020003000000080001000300000008000200830f000008000200000000000800010003000000080002000e8c00000800010000000000d0d489f632865d0f7a2d892ee6df38ceac2859b709c83ecadc1b13d5ceac0016494e2449dd42da1fd4cba41ca6a5e6ae534f892f2257773d75a38dd90a00b72b27349292885b3cf1bf270bcb05a621289e24e20513153dd2976f146daed89e8c43b001cee1a76040debb"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40008c0) 16:30:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket(0x80000000000000a, 0x5, 0xfffff8d4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000400)={0xfffffffc, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x1, 0x1ff, @mcast2}}}, 0x108) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x4c, 0x52, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3db}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffc1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x400}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2ab}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x4c}}, 0x40) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r8, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_RATE={0x6, 0x5, {0x9b, 0x1}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1f}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @TCA_RATE={0x6, 0x5, {0x56, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) fdatasync(r0) 16:30:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x2000, 0x6, 0x0, 0x0, 0x5, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000440)=0x6) execveat(r2, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='-.%\\!-)+-#,-P\x00', &(0x7f0000000300)='/$\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00'], 0x100) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46a00) io_setup(0x202, &(0x7f00000003c0)) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16000}]) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x7f, 0x8, 0x6, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0xa2d, 0x3ffc00000000000}, 0x208, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x80000001, 0x0, 0xb0e}, 0x0, 0x9, r4, 0x8) lseek(r0, 0x0, 0x3) io_pgetevents(0x0, 0x0, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000580), 0x0) 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x2}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x49, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) [ 230.334823] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x1000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 230.451206] block nbd0: shutting down sockets 16:30:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x0, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x2000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket(0x80000000000000a, 0x5, 0xfffff8d4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000400)={0xfffffffc, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x1, 0x1ff, @mcast2}}}, 0x108) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x4c, 0x52, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3db}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffc1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x400}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2ab}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x4c}}, 0x40) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r8, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_RATE={0x6, 0x5, {0x9b, 0x1}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1f}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @TCA_RATE={0x6, 0x5, {0x56, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) socket(0x80000000000000a, 0x5, 0xfffff8d4) (async) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) socket(0x80000000000000a, 0x2, 0x0) (async) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000400)={0xfffffffc, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x1, 0x1ff, @mcast2}}}, 0x108) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) (async) sendmsg$nl_route(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x4c, 0x52, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3db}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffc1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x400}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2ab}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x4c}}, 0x40) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r8, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_RATE={0x6, 0x5, {0x9b, 0x1}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1f}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @TCA_RATE={0x6, 0x5, {0x56, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) (async) fdatasync(r0) (async) [ 230.653390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 230.765980] block nbd0: shutting down sockets 16:30:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r1, &(0x7f0000000100)='bbr\x00', 0x4) r2 = syz_open_dev$MSR(&(0x7f0000000000), 0x3f, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000080000000002e2f66696c652000123079f550ada49b004161f63fb30354d185ffd49e3b1eb47f395e5a6fd3b490104832e732d78428904c54a8485a78691973eea3a92eb3cb54ed06ac20b3765fa0971235e345413e6e72a88cde74ebf1109d9b86bf21524661c3e00c81c58093738c1d170a1c"]) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'hsr0\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x0, 0x1, 0x0, 0x800, 0x101, 0x3, 0x8d, [0x9, 0xfff]}}) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x100000000000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) 16:30:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x0, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1) r3 = dup(r1) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x80000000000000a, 0x5, 0xfffff8d4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x80000000000000a, 0x2, 0x0) (async) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000400)={0xfffffffc, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x1, 0x1ff, @mcast2}}}, 0x108) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) (async) sendmsg$nl_route(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x4c, 0x52, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3db}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffc1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x400}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2ab}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x4c}}, 0x40) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r8, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltfilter={0x4c, 0x2d, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_RATE={0x6, 0x5, {0x9b, 0x1}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1f}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @TCA_RATE={0x6, 0x5, {0x56, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) fdatasync(r0) [ 230.948593] audit: type=1800 audit(1656347403.885:132): pid=17935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="sda1" ino=14658 res=0 16:30:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x200000000000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) 16:30:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r1, &(0x7f0000000100)='bbr\x00', 0x4) r2 = syz_open_dev$MSR(&(0x7f0000000000), 0x3f, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000080000000002e2f66696c652000123079f550ada49b004161f63fb30354d185ffd49e3b1eb47f395e5a6fd3b490104832e732d78428904c54a8485a78691973eea3a92eb3cb54ed06ac20b3765fa0971235e345413e6e72a88cde74ebf1109d9b86bf21524661c3e00c81c58093738c1d170a1c"]) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'hsr0\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x0, 0x1, 0x0, 0x800, 0x101, 0x3, 0x8d, [0x9, 0xfff]}}) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) write$tcp_congestion(r1, &(0x7f0000000100)='bbr\x00', 0x4) (async) syz_open_dev$MSR(&(0x7f0000000000), 0x3f, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000080000000002e2f66696c652000123079f550ada49b004161f63fb30354d185ffd49e3b1eb47f395e5a6fd3b490104832e732d78428904c54a8485a78691973eea3a92eb3cb54ed06ac20b3765fa0971235e345413e6e72a88cde74ebf1109d9b86bf21524661c3e00c81c58093738c1d170a1c"]) (async) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) (async) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'hsr0\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x0, 0x1, 0x0, 0x800, 0x101, 0x3, 0x8d, [0x9, 0xfff]}}) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) (async) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) 16:30:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async) 16:30:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x0, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 231.124028] block nbd0: shutting down sockets 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0xffffffff00000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$tcp_congestion(r1, &(0x7f0000000100)='bbr\x00', 0x4) (async) r2 = syz_open_dev$MSR(&(0x7f0000000000), 0x3f, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000080000000002e2f66696c652000123079f550ada49b004161f63fb30354d185ffd49e3b1eb47f395e5a6fd3b490104832e732d78428904c54a8485a78691973eea3a92eb3cb54ed06ac20b3765fa0971235e345413e6e72a88cde74ebf1109d9b86bf21524661c3e00c81c58093738c1d170a1c"]) (async) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'hsr0\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x0, 0x1, 0x0, 0x800, 0x101, 0x3, 0x8d, [0x9, 0xfff]}}) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) 16:30:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) 16:30:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1) r3 = dup(r1) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) socket$alg(0x26, 0x5, 0x0) (async) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) (async) accept$alg(r0, 0x0, 0x0) (async) socket(0x80000000000000a, 0x2, 0x0) (async) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) accept4$alg(r2, 0x0, 0x0, 0x800) (async) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1) (async) dup(r1) (async) open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ftruncate(r4, 0x200004) (async) sendfile(r3, r4, 0x0, 0x80001d00c0d1) (async) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) (async) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x2}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') splice(r1, &(0x7f0000000040)=0x4, r0, &(0x7f0000000100)=0x6449916b, 0x893c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:04 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000040), 0x3, 0xcc2) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000200)=0x8, 0x4) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0xb, {0x2, 0xffffffffffffffff, 0x1a16, 0x7b, 0x504a}}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000700)=""/264, 0x108}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f0000000680)=""/103, 0x88}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000019680)=""/102400, 0x19000}, {&(0x7f00000005c0)=""/26, 0x1a}], 0x8) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r3) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 16:30:04 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000040), 0x3, 0xcc2) (async) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000200)=0x8, 0x4) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0xb, {0x2, 0xffffffffffffffff, 0x1a16, 0x7b, 0x504a}}) (async) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000700)=""/264, 0x108}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f0000000680)=""/103, 0x88}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000019680)=""/102400, 0x19000}, {&(0x7f00000005c0)=""/26, 0x1a}], 0x8) (async) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r3) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x1000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x0, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') (async) splice(r1, &(0x7f0000000040)=0x4, r0, &(0x7f0000000100)=0x6449916b, 0x893c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 231.466032] audit: type=1800 audit(1656347404.405:133): pid=18012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="sda1" ino=13969 res=0 [ 231.487390] block nbd0: shutting down sockets 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x2000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000040), 0x3, 0xcc2) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000200)=0x8, 0x4) (async, rerun: 32) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0xb, {0x2, 0xffffffffffffffff, 0x1a16, 0x7b, 0x504a}}) (async, rerun: 32) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000700)=""/264, 0x108}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f0000000680)=""/103, 0x88}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000019680)=""/102400, 0x19000}, {&(0x7f00000005c0)=""/26, 0x1a}], 0x8) (async) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r3) 16:30:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) (async) r1 = accept$alg(r0, 0x0, 0x0) (async, rerun: 32) r2 = socket(0x80000000000000a, 0x2, 0x0) (rerun: 32) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1) (async) r3 = dup(r1) (async) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) ftruncate(r4, 0x200004) (async, rerun: 32) sendfile(r3, r4, 0x0, 0x80001d00c0d1) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') (async) splice(r1, &(0x7f0000000040)=0x4, r0, &(0x7f0000000100)=0x6449916b, 0x893c, 0x0) (async) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x100000000000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 16:30:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./file0\x00', 0xa) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x200000000000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\':\\}\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 231.769778] audit: type=1800 audit(1656347404.696:134): pid=18078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="sda1" ino=14641 res=0 [ 231.788280] block nbd0: shutting down sockets 16:30:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x2000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 16:30:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) creat(&(0x7f0000000040)='./file0\x00', 0xa) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\':\\}\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\':\\}\x00') (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0xffffffff00000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{0x0, 0x200000000000000}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) creat(&(0x7f0000000040)='./file0\x00', 0xa) 16:30:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x2}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 16:30:04 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\':\\}\x00') (async) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\':\\}\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 232.092996] block nbd0: shutting down sockets 16:30:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x1000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9) 16:30:05 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x3, 0x5000000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x2) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f0000000580)=""/21, 0x15}], 0x6, &(0x7f00000008c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x1, 0xe08a, 0x9, 0x0, 0xffffff81}) r5 = accept4$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x0) close(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x20, 0x7, 0x0, 'queue0\x00', 0x3f}) write$tcp_congestion(r3, &(0x7f0000000c80)='lp\x00', 0x3) 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 16:30:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1) r3 = dup(r1) r4 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) setsockopt(r3, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x2000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9) 16:30:05 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x3, 0x5000000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x2) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f0000000580)=""/21, 0x15}], 0x6, &(0x7f00000008c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x1, 0xe08a, 0x9, 0x0, 0xffffff81}) r5 = accept4$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x0) close(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x20, 0x7, 0x0, 'queue0\x00', 0x3f}) write$tcp_congestion(r3, &(0x7f0000000c80)='lp\x00', 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x3, 0x5000000, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x2) (async) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f0000000580)=""/21, 0x15}], 0x6, &(0x7f00000008c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x1, 0xe08a, 0x9, 0x0, 0xffffff81}) (async) accept4$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x0) (async) close(r5) (async) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x20, 0x7, 0x0, 'queue0\x00', 0x3f}) (async) write$tcp_congestion(r3, &(0x7f0000000c80)='lp\x00', 0x3) (async) 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 16:30:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9) (async) [ 232.271144] audit: type=1800 audit(1656347405.206:135): pid=18149 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="sda1" ino=14661 res=0 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x100000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 232.411523] block nbd0: shutting down sockets 16:30:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xe03, 0x5, &(0x7f0000000440)=[{&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000001c0)="9f894f352f591bf38122d8e7bf4e26f33f791a10eea30bf9a1a2a63a7bf33165479f0e091775c080951641d93494658566433181aae197d79e819e64d39c475596ea087a7d240540384dca65adcc26e9f0dcd3f97d92c5202a265e551b3b1a7a146792714a314bca82dc19a74d8e100a313f270be3dfb1e9ad7b0ac7c3bc814b77048d9dc877018a3e61f111fbf71923dc391d110327d299c2ed9c7b7c5a4d40e8de188299201d1ee6976e15ba50c7b57f9bda3a3e1b422f3e3825f0c111210cc5aa0f84190b6fce5f35836f1d1ab549ecdcc18c6aaa4e6e1cd866fd812f99e3bad4393d29da10a13d2acf", 0xeb, 0x7}, {&(0x7f00000002c0)="5678eb8e75c7991585500181aa2b85e70e07ac142a9b05952f7164c674084210530785c196ec4619fa7933305092426ff4acc7d44984273797f0485d31b7918417266fd17a66af38d4006dd8e94d407f20bea817e95276c577d3a195a8983a69200fe02ffdb8d133375eecfa71105e1524da1b1772ca4dba76036c8db34ae0887be7ce6887886a7ad33634be415d8e6d33b419a8ab91025223743d1c989980d26d197bb2b206c6edf5ace05cb161b1f720bc7b16627169d4ae7cb83a05de2211d17f6676033189c0974ae77330cbf02b99", 0xd1, 0x100000000}, {&(0x7f00000003c0)="4d35e1bec1f8", 0x6, 0x401}, {&(0x7f0000000400)="3b96fada665a574062964e9ee780b45e8ad8c726df76b14588ddf7809a6580736caefd15e352ad0a49175f5944576f87c8b7ee7fcbe90483fe6e", 0x3a, 0x100000000}], 0x120004, &(0x7f00000004c0)={[{@noquota}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}]}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x1f, 0x5a, 0x2, 0x0, 0x51767d52, 0x13650, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8800, 0x80000001, 0xd966, 0x9, 0x1, 0x3, 0x2, 0x0, 0x8, 0x0, 0xffffffff00000001}, 0x0, 0xc, 0xffffffffffffffff, 0x8d5baf353b94739f) fdatasync(r1) ioctl$NBD_DO_IT(r1, 0xab03) 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 16:30:05 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x3, 0x5000000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x2) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f0000000580)=""/21, 0x15}], 0x6, &(0x7f00000008c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x1, 0xe08a, 0x9, 0x0, 0xffffff81}) r5 = accept4$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x0) close(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x20, 0x7, 0x0, 'queue0\x00', 0x3f}) write$tcp_congestion(r3, &(0x7f0000000c80)='lp\x00', 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r2, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x3, 0x5000000, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x2) (async) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f0000000580)=""/21, 0x15}], 0x6, &(0x7f00000008c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x1, 0xe08a, 0x9, 0x0, 0xffffff81}) (async) accept4$packet(r4, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000a00)=0x14, 0x0) (async) close(r5) (async) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x20, 0x7, 0x0, 'queue0\x00', 0x3f}) (async) write$tcp_congestion(r3, &(0x7f0000000c80)='lp\x00', 0x3) (async) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x200000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x1000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xe03, 0x5, &(0x7f0000000440)=[{&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000001c0)="9f894f352f591bf38122d8e7bf4e26f33f791a10eea30bf9a1a2a63a7bf33165479f0e091775c080951641d93494658566433181aae197d79e819e64d39c475596ea087a7d240540384dca65adcc26e9f0dcd3f97d92c5202a265e551b3b1a7a146792714a314bca82dc19a74d8e100a313f270be3dfb1e9ad7b0ac7c3bc814b77048d9dc877018a3e61f111fbf71923dc391d110327d299c2ed9c7b7c5a4d40e8de188299201d1ee6976e15ba50c7b57f9bda3a3e1b422f3e3825f0c111210cc5aa0f84190b6fce5f35836f1d1ab549ecdcc18c6aaa4e6e1cd866fd812f99e3bad4393d29da10a13d2acf", 0xeb, 0x7}, {&(0x7f00000002c0)="5678eb8e75c7991585500181aa2b85e70e07ac142a9b05952f7164c674084210530785c196ec4619fa7933305092426ff4acc7d44984273797f0485d31b7918417266fd17a66af38d4006dd8e94d407f20bea817e95276c577d3a195a8983a69200fe02ffdb8d133375eecfa71105e1524da1b1772ca4dba76036c8db34ae0887be7ce6887886a7ad33634be415d8e6d33b419a8ab91025223743d1c989980d26d197bb2b206c6edf5ace05cb161b1f720bc7b16627169d4ae7cb83a05de2211d17f6676033189c0974ae77330cbf02b99", 0xd1, 0x100000000}, {&(0x7f00000003c0)="4d35e1bec1f8", 0x6, 0x401}, {&(0x7f0000000400)="3b96fada665a574062964e9ee780b45e8ad8c726df76b14588ddf7809a6580736caefd15e352ad0a49175f5944576f87c8b7ee7fcbe90483fe6e", 0x3a, 0x100000000}], 0x120004, &(0x7f00000004c0)={[{@noquota}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}]}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x1f, 0x5a, 0x2, 0x0, 0x51767d52, 0x13650, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8800, 0x80000001, 0xd966, 0x9, 0x1, 0x3, 0x2, 0x0, 0x8, 0x0, 0xffffffff00000001}, 0x0, 0xc, 0xffffffffffffffff, 0x8d5baf353b94739f) (async) fdatasync(r1) (async) ioctl$NBD_DO_IT(r1, 0xab03) 16:30:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0xffffffff00000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:05 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getpid() ftruncate(r0, 0x3a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x30, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x30}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x5) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000500), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000055fe0000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a4fa650c512aee994a5642cb064ecd5615f3196e3359aceb7556e7e60bd5d2e4b5992de991371274fdff6e79fc722f15659a7c85615c1b88bc894125cfe2314e887c1677fbefd35893d883a2c559b7a34db461b1974af360eace66cec40d92706d0bbcc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df1f2db24c67d4c7ba9ec035883e2791a9e9dff3e8bfc7d1be000000820102f369f36d000000000000387a601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf0418e100bdff1c8bcfc0c229874bc3d2418bab997c9bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7f2cd18dc34b0fc0271124cfb5279195f701000000f77c71294bbfd85878726c49eb89085967722da6cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd36d44f92991a7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6ee4830db4713e5ce6cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446ef1c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e08de3a638c4fdb8562eb85173720c1df1147c9f5013c82fc98604bd70cd56609a6b739437e3010000d9cf81bcb1d262845762f6b0a284cc463b42492bab0d7b25895cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b5503d0dd35092250bbce4f618cad2375a34c7f15c3096f300004468cf1aba4a6f21ed0eb3681c696320d3251b7eab79ad8b126500419e25a94ce13a7a96deac79c90b8df10b1e364cf97eaa49fd22942a0f73879bad0d814f230f954eec84ebb7e20594e2e6f2371dda9fb3977f33c516aadc9bc51f23b12f761c4a0335cce4fbe7baafc8d0a6c6d8d0ebc2a2e97f0629af75bcc83cada15d686de094dfa2ce197dc845ad83ddbcd4c896639831b8e5f254db99752a86b576337ec250c6f83b8cc300f8ffffffffffffe9f5f4628de6563809cdbe2101399c00000000000000000000000000000000d041c283edaef472d000d169d827488760c9eaba70ba10633e1ec690ac69650b22e900"/1011], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) [ 232.735824] block nbd0: shutting down sockets 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 16:30:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x2}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xe03, 0x5, &(0x7f0000000440)=[{&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000001c0)="9f894f352f591bf38122d8e7bf4e26f33f791a10eea30bf9a1a2a63a7bf33165479f0e091775c080951641d93494658566433181aae197d79e819e64d39c475596ea087a7d240540384dca65adcc26e9f0dcd3f97d92c5202a265e551b3b1a7a146792714a314bca82dc19a74d8e100a313f270be3dfb1e9ad7b0ac7c3bc814b77048d9dc877018a3e61f111fbf71923dc391d110327d299c2ed9c7b7c5a4d40e8de188299201d1ee6976e15ba50c7b57f9bda3a3e1b422f3e3825f0c111210cc5aa0f84190b6fce5f35836f1d1ab549ecdcc18c6aaa4e6e1cd866fd812f99e3bad4393d29da10a13d2acf", 0xeb, 0x7}, {&(0x7f00000002c0)="5678eb8e75c7991585500181aa2b85e70e07ac142a9b05952f7164c674084210530785c196ec4619fa7933305092426ff4acc7d44984273797f0485d31b7918417266fd17a66af38d4006dd8e94d407f20bea817e95276c577d3a195a8983a69200fe02ffdb8d133375eecfa71105e1524da1b1772ca4dba76036c8db34ae0887be7ce6887886a7ad33634be415d8e6d33b419a8ab91025223743d1c989980d26d197bb2b206c6edf5ace05cb161b1f720bc7b16627169d4ae7cb83a05de2211d17f6676033189c0974ae77330cbf02b99", 0xd1, 0x100000000}, {&(0x7f00000003c0)="4d35e1bec1f8", 0x6, 0x401}, {&(0x7f0000000400)="3b96fada665a574062964e9ee780b45e8ad8c726df76b14588ddf7809a6580736caefd15e352ad0a49175f5944576f87c8b7ee7fcbe90483fe6e", 0x3a, 0x100000000}], 0x120004, &(0x7f00000004c0)={[{@noquota}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}]}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x1f, 0x5a, 0x2, 0x0, 0x51767d52, 0x13650, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8800, 0x80000001, 0xd966, 0x9, 0x1, 0x3, 0x2, 0x0, 0x8, 0x0, 0xffffffff00000001}, 0x0, 0xc, 0xffffffffffffffff, 0x8d5baf353b94739f) (async) fdatasync(r1) ioctl$NBD_DO_IT(r1, 0xab03) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x1000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 16:30:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) fdatasync(r0) 16:30:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x2000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x2) (async, rerun: 64) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (rerun: 64) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 233.075796] block nbd0: shutting down sockets 16:30:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 233.289846] block nbd0: shutting down sockets 16:30:06 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getpid() (async) ftruncate(r0, 0x3a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) (async) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) (async) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x30, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x30}}, 0x0) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x5) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000500), 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1011], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) (async) exit(0x0) 16:30:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 16:30:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) (async, rerun: 32) fdatasync(r0) (rerun: 32) 16:30:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x100000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r2, &(0x7f0000000000), 0x10) close(r2) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x200000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 233.719016] nbd_handle_cmd: 39 callbacks suppressed [ 233.719063] block nbd0: Attempted send on invalid socket [ 233.729740] print_req_error: 39 callbacks suppressed [ 233.729748] print_req_error: I/O error, dev nbd0, sector 0 [ 233.755134] block nbd1: Attempted send on invalid socket [ 233.760695] print_req_error: I/O error, dev nbd1, sector 0 16:30:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0xffffffff00000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 233.782155] block nbd1: Attempted send on invalid socket [ 233.788953] print_req_error: I/O error, dev nbd1, sector 0 [ 233.798923] block nbd1: Attempted send on invalid socket [ 233.804877] print_req_error: I/O error, dev nbd1, sector 0 [ 233.819944] block nbd1: Attempted send on invalid socket [ 233.825691] print_req_error: I/O error, dev nbd1, sector 0 [ 233.832951] block nbd1: Attempted send on invalid socket [ 233.838572] print_req_error: I/O error, dev nbd1, sector 0 [ 233.845050] block nbd1: Attempted send on invalid socket [ 233.850589] print_req_error: I/O error, dev nbd1, sector 0 [ 233.857973] block nbd1: Attempted send on invalid socket [ 233.863527] print_req_error: I/O error, dev nbd1, sector 0 [ 233.869849] block nbd1: Attempted send on invalid socket [ 233.875698] print_req_error: I/O error, dev nbd1, sector 0 16:30:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r2, &(0x7f0000000000), 0x10) (async) close(r2) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 16:30:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) fdatasync(r0) 16:30:06 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) (async) getpid() ftruncate(r0, 0x3a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) (async) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x30, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x30}}, 0x0) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x5) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000500), 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1011], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) [ 233.892397] block nbd1: Attempted send on invalid socket [ 233.898463] block nbd0: shutting down sockets [ 233.898522] print_req_error: I/O error, dev nbd1, sector 0 16:30:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:06 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r2, &(0x7f0000000000), 0x10) close(r2) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000000000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) bind$phonet(r2, &(0x7f0000000000), 0x10) (async) close(r2) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x2}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x1, 0x90]}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffa) 16:30:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x1000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 16:30:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{U-%,*\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x1, 0x90]}) (async, rerun: 64) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffa) 16:30:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x2000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 234.133980] block nbd0: shutting down sockets 16:30:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 234.398924] block nbd0: shutting down sockets 16:30:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x2000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{U-%,*\x00') (async, rerun: 32) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (rerun: 32) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x1, 0x90]}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffa) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x1, 0x90]}) (async) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffa) (async) 16:30:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x100000000000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 16:30:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) fdatasync(r0) r1 = socket$inet6(0xa, 0x2, 0xffffffc0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r0}, 0x5, 0xee83, 0xfffffffffffffff9}) r2 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f00000001c0)={0x80000004}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, 0x4, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_CHAIN_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008410) 16:30:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 16:30:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x200000000000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{U-%,*\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{U-%,*\x00') (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) fdatasync(r0) (async) r1 = socket$inet6(0xa, 0x2, 0xffffffc0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r0}, 0x5, 0xee83, 0xfffffffffffffff9}) (async, rerun: 64) r2 = dup3(r1, r0, 0x80000) (rerun: 64) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f00000001c0)={0x80000004}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, 0x4, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_CHAIN_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008410) [ 235.012719] block nbd0: shutting down sockets 16:30:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0xffffffff00000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000100)=@ng={0x4, 0x9, "d6fbc5797afe245b0722"}, 0xc, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7ff, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2d1611ff47653db83c4a3730211208a705dbd7d73c5902a2aa40d15ad9b12178b1e47bad8fb3dae0b2872b645eabb1f3910d64036436d75ec8f16e6c12b1157a2457b002cbc59d265f6ab67b144c24da971793106b08a071c74cdcca0addf09607486ad1257840539c509c5f70e3720bab864f43e0b759b777f441cce000be891c4ecb669357eefdfa6ec302", 0x8c, 0x80000000}, {&(0x7f0000000280)="7a9527bbb360f984cfa25a6f06117c27720e693080cd8534086cccd3751b6289e58fe83830c13a50651a5b7d5429eff41cbce5d975b5088dccc71b6e90cfe3f19e08dd332011a7f8acf0f4696d757f003b0940f911eaa3ec07d63e0edf76a9317d6b673766d00157894ea987c17d23da5d9a604b529c90b075a0600aaddae6c4f9f548d660de9a7dcfc0cf50b68472463496beb793f08b3730d0e63b58146984ab8b108b9f1f1832b8bb8abbe7b2615b6b227033583e95d4ffbd8fe4c2f5d426a507739e893b042b8f34d9d879784e00e6aba2aff4b78133a0a0198d7a2e3a09a26c3c778130", 0xe6}, {&(0x7f0000000380)="5d090a3505e66f857f9e65aba0f8cf511778cc72d5d62b2224c170fc7317ff535d088ae8ff7f725f4696d3110354da35bdd9b109279b98d588b36c8cf71923c14dc087c16e2e455b99fe4b6f8173ed05476d2b3f6244b00533ecfdde8ab334ef2e9812b1ab3cdd3dabe040937bd8d278", 0x70, 0x8}, {&(0x7f0000000400)="1c2d1789069f9710f287b78baeebcdd231dce66037e5770e4943bc201092f4eead3ae2ce51f8fea64404c820f1683625bff1556d62abb41144afb437b45d97c76dba7d0c6a895c8bd809f2e41a4c028ff968a77f79c82ea281ab6f066462db77bee195c8f7116b1b49bcfad3f41b8ce2c0b0e8c16c253d98dbdfb3504f8a59e84e4cefc5115ae4c119cb72f5dcc9bd7c4deffead94f78916a2727ec20d6f6bdc443777ee0a785db572f4a9c87a983773fc8a8cda3c854997f2976bf018f6f1a0f13aac2261ddeef4eae17e28aad68268ee34252512dd706925cf489c046778c7e6bd4fdaca2c7040fc095312d3be", 0xee, 0x1}, {&(0x7f0000000500)="e87b04242e937e8d46d2f7919da4651036d548d88ab81226d3281f9cfb9cbd0e0c63e467a31915947bb50a629d20b19cffd28b9e6dac142d4fd9c722efea5b1ec01a14d5d3ac128f711458df03fc650f9ca87bb2243337f066d8c17fa421f9725f9a9ab87f9b1697b86ac66038a8d60217d72a422993e0c1fc3cc3117e26786db2cc25f797e198ee11d4b9208e833f3be50ce892632597842118a0e23d7bfd42", 0xa0, 0x7ff}], 0x3000, &(0x7f0000000680)={[{'/proc/sys/net/ipv4/tcp_congestion_control\x00'}], [{@obj_user={'obj_user', 0x3d, '/)}[:['}}]}) dup3(r2, r3, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x10000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r4) 16:30:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) fdatasync(r0) (async) r1 = socket$inet6(0xa, 0x2, 0xffffffc0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r0}, 0x5, 0xee83, 0xfffffffffffffff9}) (async, rerun: 32) r2 = dup3(r1, r0, 0x80000) (rerun: 32) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f00000001c0)={0x80000004}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) (async) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, 0x4, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_CHAIN_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008410) 16:30:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x2}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 235.163340] block nbd3: shutting down sockets 16:30:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400080) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f00000017c0), 0x0, 0x5000000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) fdatasync(r0) [ 235.214417] block nbd0: shutting down sockets 16:30:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (rerun: 32) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000100)=@ng={0x4, 0x9, "d6fbc5797afe245b0722"}, 0xc, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) (async, rerun: 64) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7ff, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2d1611ff47653db83c4a3730211208a705dbd7d73c5902a2aa40d15ad9b12178b1e47bad8fb3dae0b2872b645eabb1f3910d64036436d75ec8f16e6c12b1157a2457b002cbc59d265f6ab67b144c24da971793106b08a071c74cdcca0addf09607486ad1257840539c509c5f70e3720bab864f43e0b759b777f441cce000be891c4ecb669357eefdfa6ec302", 0x8c, 0x80000000}, {&(0x7f0000000280)="7a9527bbb360f984cfa25a6f06117c27720e693080cd8534086cccd3751b6289e58fe83830c13a50651a5b7d5429eff41cbce5d975b5088dccc71b6e90cfe3f19e08dd332011a7f8acf0f4696d757f003b0940f911eaa3ec07d63e0edf76a9317d6b673766d00157894ea987c17d23da5d9a604b529c90b075a0600aaddae6c4f9f548d660de9a7dcfc0cf50b68472463496beb793f08b3730d0e63b58146984ab8b108b9f1f1832b8bb8abbe7b2615b6b227033583e95d4ffbd8fe4c2f5d426a507739e893b042b8f34d9d879784e00e6aba2aff4b78133a0a0198d7a2e3a09a26c3c778130", 0xe6}, {&(0x7f0000000380)="5d090a3505e66f857f9e65aba0f8cf511778cc72d5d62b2224c170fc7317ff535d088ae8ff7f725f4696d3110354da35bdd9b109279b98d588b36c8cf71923c14dc087c16e2e455b99fe4b6f8173ed05476d2b3f6244b00533ecfdde8ab334ef2e9812b1ab3cdd3dabe040937bd8d278", 0x70, 0x8}, {&(0x7f0000000400)="1c2d1789069f9710f287b78baeebcdd231dce66037e5770e4943bc201092f4eead3ae2ce51f8fea64404c820f1683625bff1556d62abb41144afb437b45d97c76dba7d0c6a895c8bd809f2e41a4c028ff968a77f79c82ea281ab6f066462db77bee195c8f7116b1b49bcfad3f41b8ce2c0b0e8c16c253d98dbdfb3504f8a59e84e4cefc5115ae4c119cb72f5dcc9bd7c4deffead94f78916a2727ec20d6f6bdc443777ee0a785db572f4a9c87a983773fc8a8cda3c854997f2976bf018f6f1a0f13aac2261ddeef4eae17e28aad68268ee34252512dd706925cf489c046778c7e6bd4fdaca2c7040fc095312d3be", 0xee, 0x1}, {&(0x7f0000000500)="e87b04242e937e8d46d2f7919da4651036d548d88ab81226d3281f9cfb9cbd0e0c63e467a31915947bb50a629d20b19cffd28b9e6dac142d4fd9c722efea5b1ec01a14d5d3ac128f711458df03fc650f9ca87bb2243337f066d8c17fa421f9725f9a9ab87f9b1697b86ac66038a8d60217d72a422993e0c1fc3cc3117e26786db2cc25f797e198ee11d4b9208e833f3be50ce892632597842118a0e23d7bfd42", 0xa0, 0x7ff}], 0x3000, &(0x7f0000000680)={[{'/proc/sys/net/ipv4/tcp_congestion_control\x00'}], [{@obj_user={'obj_user', 0x3d, '/)}[:['}}]}) (rerun: 64) dup3(r2, r3, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x10000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r4) 16:30:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x1000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 16:30:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400080) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) preadv(r2, &(0x7f00000017c0), 0x0, 0x5000000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) fdatasync(r0) 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x2000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 235.425341] block nbd0: shutting down sockets 16:30:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 16:30:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400080) (async, rerun: 32) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (rerun: 32) r2 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) preadv(r2, &(0x7f00000017c0), 0x0, 0x5000000, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) fdatasync(r0) 16:30:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 235.502764] block nbd3: shutting down sockets 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x100000000000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x200000000000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 235.704321] block nbd0: shutting down sockets [ 235.749963] block nbd3: shutting down sockets 16:30:09 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000100)=@ng={0x4, 0x9, "d6fbc5797afe245b0722"}, 0xc, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7ff, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2d1611ff47653db83c4a3730211208a705dbd7d73c5902a2aa40d15ad9b12178b1e47bad8fb3dae0b2872b645eabb1f3910d64036436d75ec8f16e6c12b1157a2457b002cbc59d265f6ab67b144c24da971793106b08a071c74cdcca0addf09607486ad1257840539c509c5f70e3720bab864f43e0b759b777f441cce000be891c4ecb669357eefdfa6ec302", 0x8c, 0x80000000}, {&(0x7f0000000280)="7a9527bbb360f984cfa25a6f06117c27720e693080cd8534086cccd3751b6289e58fe83830c13a50651a5b7d5429eff41cbce5d975b5088dccc71b6e90cfe3f19e08dd332011a7f8acf0f4696d757f003b0940f911eaa3ec07d63e0edf76a9317d6b673766d00157894ea987c17d23da5d9a604b529c90b075a0600aaddae6c4f9f548d660de9a7dcfc0cf50b68472463496beb793f08b3730d0e63b58146984ab8b108b9f1f1832b8bb8abbe7b2615b6b227033583e95d4ffbd8fe4c2f5d426a507739e893b042b8f34d9d879784e00e6aba2aff4b78133a0a0198d7a2e3a09a26c3c778130", 0xe6}, {&(0x7f0000000380)="5d090a3505e66f857f9e65aba0f8cf511778cc72d5d62b2224c170fc7317ff535d088ae8ff7f725f4696d3110354da35bdd9b109279b98d588b36c8cf71923c14dc087c16e2e455b99fe4b6f8173ed05476d2b3f6244b00533ecfdde8ab334ef2e9812b1ab3cdd3dabe040937bd8d278", 0x70, 0x8}, {&(0x7f0000000400)="1c2d1789069f9710f287b78baeebcdd231dce66037e5770e4943bc201092f4eead3ae2ce51f8fea64404c820f1683625bff1556d62abb41144afb437b45d97c76dba7d0c6a895c8bd809f2e41a4c028ff968a77f79c82ea281ab6f066462db77bee195c8f7116b1b49bcfad3f41b8ce2c0b0e8c16c253d98dbdfb3504f8a59e84e4cefc5115ae4c119cb72f5dcc9bd7c4deffead94f78916a2727ec20d6f6bdc443777ee0a785db572f4a9c87a983773fc8a8cda3c854997f2976bf018f6f1a0f13aac2261ddeef4eae17e28aad68268ee34252512dd706925cf489c046778c7e6bd4fdaca2c7040fc095312d3be", 0xee, 0x1}, {&(0x7f0000000500)="e87b04242e937e8d46d2f7919da4651036d548d88ab81226d3281f9cfb9cbd0e0c63e467a31915947bb50a629d20b19cffd28b9e6dac142d4fd9c722efea5b1ec01a14d5d3ac128f711458df03fc650f9ca87bb2243337f066d8c17fa421f9725f9a9ab87f9b1697b86ac66038a8d60217d72a422993e0c1fc3cc3117e26786db2cc25f797e198ee11d4b9208e833f3be50ce892632597842118a0e23d7bfd42", 0xa0, 0x7ff}], 0x3000, &(0x7f0000000680)={[{'/proc/sys/net/ipv4/tcp_congestion_control\x00'}], [{@obj_user={'obj_user', 0x3d, '/)}[:['}}]}) dup3(r2, r3, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x10000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000100)=@ng={0x4, 0x9, "d6fbc5797afe245b0722"}, 0xc, 0x0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7ff, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2d1611ff47653db83c4a3730211208a705dbd7d73c5902a2aa40d15ad9b12178b1e47bad8fb3dae0b2872b645eabb1f3910d64036436d75ec8f16e6c12b1157a2457b002cbc59d265f6ab67b144c24da971793106b08a071c74cdcca0addf09607486ad1257840539c509c5f70e3720bab864f43e0b759b777f441cce000be891c4ecb669357eefdfa6ec302", 0x8c, 0x80000000}, {&(0x7f0000000280)="7a9527bbb360f984cfa25a6f06117c27720e693080cd8534086cccd3751b6289e58fe83830c13a50651a5b7d5429eff41cbce5d975b5088dccc71b6e90cfe3f19e08dd332011a7f8acf0f4696d757f003b0940f911eaa3ec07d63e0edf76a9317d6b673766d00157894ea987c17d23da5d9a604b529c90b075a0600aaddae6c4f9f548d660de9a7dcfc0cf50b68472463496beb793f08b3730d0e63b58146984ab8b108b9f1f1832b8bb8abbe7b2615b6b227033583e95d4ffbd8fe4c2f5d426a507739e893b042b8f34d9d879784e00e6aba2aff4b78133a0a0198d7a2e3a09a26c3c778130", 0xe6}, {&(0x7f0000000380)="5d090a3505e66f857f9e65aba0f8cf511778cc72d5d62b2224c170fc7317ff535d088ae8ff7f725f4696d3110354da35bdd9b109279b98d588b36c8cf71923c14dc087c16e2e455b99fe4b6f8173ed05476d2b3f6244b00533ecfdde8ab334ef2e9812b1ab3cdd3dabe040937bd8d278", 0x70, 0x8}, {&(0x7f0000000400)="1c2d1789069f9710f287b78baeebcdd231dce66037e5770e4943bc201092f4eead3ae2ce51f8fea64404c820f1683625bff1556d62abb41144afb437b45d97c76dba7d0c6a895c8bd809f2e41a4c028ff968a77f79c82ea281ab6f066462db77bee195c8f7116b1b49bcfad3f41b8ce2c0b0e8c16c253d98dbdfb3504f8a59e84e4cefc5115ae4c119cb72f5dcc9bd7c4deffead94f78916a2727ec20d6f6bdc443777ee0a785db572f4a9c87a983773fc8a8cda3c854997f2976bf018f6f1a0f13aac2261ddeef4eae17e28aad68268ee34252512dd706925cf489c046778c7e6bd4fdaca2c7040fc095312d3be", 0xee, 0x1}, {&(0x7f0000000500)="e87b04242e937e8d46d2f7919da4651036d548d88ab81226d3281f9cfb9cbd0e0c63e467a31915947bb50a629d20b19cffd28b9e6dac142d4fd9c722efea5b1ec01a14d5d3ac128f711458df03fc650f9ca87bb2243337f066d8c17fa421f9725f9a9ab87f9b1697b86ac66038a8d60217d72a422993e0c1fc3cc3117e26786db2cc25f797e198ee11d4b9208e833f3be50ce892632597842118a0e23d7bfd42", 0xa0, 0x7ff}], 0x3000, &(0x7f0000000680)={[{'/proc/sys/net/ipv4/tcp_congestion_control\x00'}], [{@obj_user={'obj_user', 0x3d, '/)}[:['}}]}) (async) dup3(r2, r3, 0x0) (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x10000, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r4) (async) 16:30:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x4) fdatasync(r0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {@default_permissions}, {@allow_other}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x64, 0x35, 0x62, 0x64, 0x61, 0x64, 0x63], 0x2d, [0x66, 0x34, 0x64, 0x63], 0x2d, [0x31, 0x38, 0x61, 0x62], 0x2d, [0x36, 0x31, 0x37, 0x6a], 0x2d, [0x31, 0x36, 0x30, 0x64, 0x32, 0x31, 0x33, 0x64]}}}, {@dont_appraise}, {@dont_measure}]}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000640)={r2, "30a7f36fd666ab733e152f570e8f4232"}) 16:30:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 16:30:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 16:30:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0xffffffff00000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {0x0, 0x2000000}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x200000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x4) (async) fdatasync(r0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {@default_permissions}, {@allow_other}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x64, 0x35, 0x62, 0x64, 0x61, 0x64, 0x63], 0x2d, [0x66, 0x34, 0x64, 0x63], 0x2d, [0x31, 0x38, 0x61, 0x62], 0x2d, [0x36, 0x31, 0x37, 0x6a], 0x2d, [0x31, 0x36, 0x30, 0x64, 0x32, 0x31, 0x33, 0x64]}}}, {@dont_appraise}, {@dont_measure}]}}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000640)={r2, "30a7f36fd666ab733e152f570e8f4232"}) 16:30:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x2}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x4) (async) fdatasync(r0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {@default_permissions}, {@allow_other}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x64, 0x35, 0x62, 0x64, 0x61, 0x64, 0x63], 0x2d, [0x66, 0x34, 0x64, 0x63], 0x2d, [0x31, 0x38, 0x61, 0x62], 0x2d, [0x36, 0x31, 0x37, 0x6a], 0x2d, [0x31, 0x36, 0x30, 0x64, 0x32, 0x31, 0x33, 0x64]}}}, {@dont_appraise}, {@dont_measure}]}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000640)={r2, "30a7f36fd666ab733e152f570e8f4232"}) 16:30:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 16:30:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x1000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 16:30:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x2000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0x0, 0x100000000000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 16:30:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2100) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x76) 16:30:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) 16:30:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 16:30:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x100000000000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:10 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getpid() ftruncate(r0, 0x3a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x30, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x30}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x5) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000500), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1011], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) [ 237.053110] block nbd0: Receive control failed (result -32) [ 237.053116] block nbd0: Receive control failed (result -32) [ 237.057220] block nbd0: shutting down sockets 16:30:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x200000000000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2100) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x76) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2100) (async) fdatasync(r0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xffffffff) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x76) (async) 16:30:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async, rerun: 64) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) (rerun: 64) 16:30:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 16:30:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x3, 0x7, 0x4, 0x0, 0xffffffff, 0x30, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180)}, 0x5988a, 0x80000001, 0x8000, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0xfff7, 0x0, 0x7, 0x0, 0xffffffff80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0xffffffff00000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x3, 0x7, 0x4, 0x0, 0xffffffff, 0x30, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180)}, 0x5988a, 0x80000001, 0x8000, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0xfff7, 0x0, 0x7, 0x0, 0xffffffff80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x3) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2100) fdatasync(r0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xffffffff) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x76) 16:30:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0x2}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 16:30:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 16:30:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {0xffffffff00000000}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 237.964484] block nbd0: shutting down sockets 16:30:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x1, 0x20, 0x2, 0x0, 0x0, 0x4, 0x0, 0xd}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x2, 0x2, 0x11, 0x2}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008800}, 0x881) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) unshare(0x20000) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x18d000, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x7a58f973f23ed6b1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x80) getresuid(0x0, 0x0, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff}) socket(0x3, 0x80000, 0x34) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) 16:30:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = socket$inet(0x2, 0x800, 0x41) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x48) 16:30:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0x1000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x3, 0x7, 0x4, 0x0, 0xffffffff, 0x30, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180)}, 0x5988a, 0x80000001, 0x8000, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0xfff7, 0x0, 0x7, 0x0, 0xffffffff80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x3, 0x7, 0x4, 0x0, 0xffffffff, 0x30, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180)}, 0x5988a, 0x80000001, 0x8000, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0xfff7, 0x0, 0x7, 0x0, 0xffffffff80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x3) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) 16:30:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={0x0, "3591d6cc8974488b8b04f1ae364bd91c"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000017c0)={r2, "482dde7e8b52f2180520c6b641b87704"}) 16:30:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0x2000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 238.221506] IPVS: ftp: loaded support on port[0] = 21 16:30:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = socket$inet(0x2, 0x800, 0x41) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x48) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) socket$inet(0x2, 0x800, 0x41) (async) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) (async) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x48) (async) 16:30:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 16:30:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async, rerun: 32) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={0x0, "3591d6cc8974488b8b04f1ae364bd91c"}) (rerun: 32) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000017c0)={r2, "482dde7e8b52f2180520c6b641b87704"}) 16:30:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x1, 0x20, 0x2, 0x0, 0x0, 0x4, 0x0, 0xd}) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x2, 0x2, 0x11, 0x2}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008800}, 0x881) (async) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) unshare(0x40000000) (async) unshare(0x20000) (async) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x18d000, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x7a58f973f23ed6b1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x80) getresuid(0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000840)={0xffffffffffffffff}) (async) socket(0x3, 0x80000, 0x34) (async) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) 16:30:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (fail_nth: 1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={0x0, "3591d6cc8974488b8b04f1ae364bd91c"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000017c0)={r2, "482dde7e8b52f2180520c6b641b87704"}) 16:30:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0x100000000000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 16:30:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) r1 = socket$inet(0x2, 0x800, 0x41) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x48) [ 238.874240] block nbd0: Receive control failed (result -32) [ 238.874245] block nbd0: Receive control failed (result -32) [ 238.874731] block nbd0: shutting down sockets 16:30:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000007c0)={{r0}, "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"}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0x200000000000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 238.962745] nbd_handle_cmd: 116 callbacks suppressed [ 238.962758] block nbd1: Attempted send on invalid socket [ 238.973496] print_req_error: 116 callbacks suppressed [ 238.973504] print_req_error: I/O error, dev nbd1, sector 0 [ 238.986012] FAULT_INJECTION: forcing a failure. [ 238.986012] name failslab, interval 1, probability 0, space 0, times 0 [ 239.032171] IPVS: ftp: loaded support on port[0] = 21 [ 239.067907] CPU: 0 PID: 18886 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 239.075820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.085182] Call Trace: [ 239.087778] dump_stack+0x1fc/0x2ef [ 239.091424] should_fail.cold+0xa/0xf [ 239.095238] ? setup_fault_attr+0x200/0x200 [ 239.099578] ? get_pid_task+0xf4/0x190 [ 239.103476] __should_failslab+0x115/0x180 [ 239.107720] should_failslab+0x5/0x10 [ 239.111524] kmem_cache_alloc+0x3f/0x370 [ 239.115587] ? mempool_alloc+0x350/0x350 [ 239.119652] mempool_alloc+0x146/0x350 [ 239.123549] ? mempool_resize+0x790/0x790 [ 239.127704] ? __fget+0x32f/0x510 [ 239.131170] ? lock_downgrade+0x720/0x720 [ 239.135323] ? check_preemption_disabled+0x41/0x280 [ 239.140349] bio_alloc_bioset+0x389/0x5e0 [ 239.144505] ? bvec_alloc+0x2f0/0x2f0 [ 239.148310] ? errseq_check+0x4b/0x80 [ 239.152118] ? file_check_and_advance_wb_err+0x9b/0x3a0 [ 239.157491] blkdev_issue_flush+0xcc/0x2f0 [ 239.161823] blkdev_fsync+0x90/0xd0 [ 239.165458] ? thaw_bdev+0x190/0x190 [ 239.169177] __x64_sys_fdatasync+0xc5/0x140 [ 239.173503] do_syscall_64+0xf9/0x620 [ 239.177318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.182506] RIP: 0033:0x7f3a0fffb109 [ 239.186219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 239.205124] RSP: 002b:00007f3a0e970168 EFLAGS: 00000246 ORIG_RAX: 000000000000004b 16:30:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {0x0, 0xffffffff00000000}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x1, 0x20, 0x2, 0x0, 0x0, 0x4, 0x0, 0xd}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x2, 0x2, 0x11, 0x2}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008800}, 0x881) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) unshare(0x20000) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x18d000, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x7a58f973f23ed6b1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x80) getresuid(0x0, 0x0, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff}) socket(0x3, 0x80000, 0x34) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) syz_open_procfs(0xffffffffffffffff, 0x0) (async) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x1, 0x20, 0x2, 0x0, 0x0, 0x4, 0x0, 0xd}) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x2, 0x2, 0x11, 0x2}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008800}, 0x881) (async) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) unshare(0x40000000) (async) unshare(0x20000) (async) openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x18d000, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x7a58f973f23ed6b1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x80) (async) getresuid(0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000840)) (async) socket(0x3, 0x80000, 0x34) (async) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040)) (async) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4) (async) 16:30:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803) [ 239.212834] RAX: ffffffffffffffda RBX: 00007f3a1010df60 RCX: 00007f3a0fffb109 [ 239.220108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 239.227375] RBP: 00007f3a0e9701d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.234643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.241916] R13: 00007ffd5f4c1cff R14: 00007f3a0e970300 R15: 0000000000022000 16:30:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 16:30:12 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000007c0)={{r0}, "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"}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000007c0)={{r0}, "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"}) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) [ 239.376594] block nbd1: Attempted send on invalid socket [ 239.382142] print_req_error: I/O error, dev nbd1, sector 0 [ 239.388109] block nbd0: shutting down sockets [ 239.397413] IPVS: ftp: loaded support on port[0] = 21 16:30:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async, rerun: 64) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) (rerun: 64) 16:30:12 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000007c0)={{r0}, "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"}) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (fail_nth: 2) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) [ 239.480663] print_req_error: I/O error, dev nbd0, sector 0 [ 239.597562] FAULT_INJECTION: forcing a failure. [ 239.597562] name failslab, interval 1, probability 0, space 0, times 0 [ 239.609339] block nbd1: Attempted send on invalid socket [ 239.615174] print_req_error: I/O error, dev nbd1, sector 0 [ 239.621538] block nbd1: Attempted send on invalid socket [ 239.627118] print_req_error: I/O error, dev nbd1, sector 0 [ 239.632969] block nbd1: Attempted send on invalid socket [ 239.638598] print_req_error: I/O error, dev nbd1, sector 0 [ 239.644781] block nbd1: Attempted send on invalid socket [ 239.650315] print_req_error: I/O error, dev nbd1, sector 0 [ 239.656740] block nbd1: Attempted send on invalid socket [ 239.662276] print_req_error: I/O error, dev nbd1, sector 0 [ 239.668462] block nbd1: Attempted send on invalid socket [ 239.674019] print_req_error: I/O error, dev nbd1, sector 0 [ 239.680627] block nbd1: Attempted send on invalid socket [ 239.686180] print_req_error: I/O error, dev nbd1, sector 0 [ 239.691989] block nbd1: Attempted send on invalid socket [ 239.710635] CPU: 0 PID: 18995 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 239.718536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.727891] Call Trace: [ 239.730495] dump_stack+0x1fc/0x2ef [ 239.734134] should_fail.cold+0xa/0xf [ 239.737946] ? setup_fault_attr+0x200/0x200 [ 239.742270] ? blk_queue_enter+0x40b/0xb70 [ 239.746509] __should_failslab+0x115/0x180 [ 239.750745] should_failslab+0x5/0x10 [ 239.754544] kmem_cache_alloc_node+0x54/0x3b0 [ 239.759044] create_task_io_context+0x2c/0x430 [ 239.763630] generic_make_request_checks+0x1c4f/0x22e0 [ 239.768917] ? should_fail_bio.isra.0+0xa0/0xa0 [ 239.773589] ? check_preemption_disabled+0x41/0x280 [ 239.778604] ? should_fail+0x142/0x7b0 [ 239.782492] ? __lock_acquire+0x6de/0x3ff0 [ 239.786731] generic_make_request+0x23f/0xdf0 [ 239.791230] ? check_preemption_disabled+0x41/0x280 [ 239.796256] ? blk_put_request+0x110/0x110 [ 239.800497] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 239.805511] ? kmem_cache_alloc+0x315/0x370 [ 239.809836] submit_bio+0xb1/0x430 [ 239.813384] ? generic_make_request+0xdf0/0xdf0 [ 239.818064] ? __lockdep_init_map+0x100/0x5a0 [ 239.822562] ? __lockdep_init_map+0x100/0x5a0 [ 239.827057] submit_bio_wait+0x104/0x1b0 [ 239.831120] ? submit_bio_wait_endio+0x40/0x40 [ 239.835700] ? bio_alloc_bioset+0x2ba/0x5e0 [ 239.840036] ? file_check_and_advance_wb_err+0x9b/0x3a0 [ 239.845402] blkdev_issue_flush+0x1f9/0x2f0 [ 239.849732] blkdev_fsync+0x90/0xd0 [ 239.853360] ? thaw_bdev+0x190/0x190 [ 239.857070] __x64_sys_fdatasync+0xc5/0x140 [ 239.861392] do_syscall_64+0xf9/0x620 [ 239.865200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.870388] RIP: 0033:0x7f3a0fffb109 [ 239.874104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 239.892999] RSP: 002b:00007f3a0e970168 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 239.900702] RAX: ffffffffffffffda RBX: 00007f3a1010df60 RCX: 00007f3a0fffb109 16:30:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x9, 0x42430, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x1}, 0x600, 0xd3, 0xda, 0x5, 0x80b, 0x1, 0x40, 0x0, 0x2, 0x0, 0xffffffffffffd7ad}, 0xffffffffffffffff, 0x6, r1, 0x6) readv(r0, &(0x7f0000000640), 0x3) r2 = dup2(r0, 0xffffffffffffffff) write$tcp_congestion(r2, &(0x7f0000000000)='lp\x00', 0x3) 16:30:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) (async) 16:30:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 239.907967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 239.915233] RBP: 00007f3a0e9701d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.922498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.929764] R13: 00007ffd5f4c1cff R14: 00007f3a0e970300 R15: 0000000000022000 16:30:13 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) tkill(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) clock_gettime(0x0, &(0x7f0000002000)) sendmsg$nl_route_sched(r0, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=@deltfilter={0x1304, 0x2d, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xc, 0x3}, {0xc, 0xfff1}, {0xfffe, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_rsvp6={{0xa}, {0x12cc, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x1, 0xae9, 0x7, 0x1000, 0x800, 0x3f, 0x200, 0x10000, 0x1, 0x2, 0x0, 0x44, 0x19ea, 0x4, 0x87, 0x5, 0x1, 0x1, 0x53d, 0x6, 0x5, 0x9, 0x0, 0x4, 0x661d, 0x10000, 0x6, 0x85f, 0x828, 0x81, 0x4, 0x6, 0x8, 0xfff, 0x8, 0x8001, 0x0, 0x0, 0x10000, 0x3, 0x8001, 0x6, 0x7fff, 0x9, 0x0, 0x80f, 0x7c000000, 0x6, 0x8000000, 0x1, 0x8, 0x8001, 0x7fff, 0x10001, 0x8001, 0xfff, 0x4140, 0x3, 0x80000000, 0x400, 0xc, 0x2, 0xf37, 0x100, 0x8001, 0x5, 0x5, 0x213e, 0x52, 0x8, 0x4, 0x2, 0xc2, 0x1814e203, 0x9, 0x5e, 0x0, 0x4, 0x2, 0xffffff65, 0x3f, 0x1, 0x5, 0x7, 0x4, 0x1, 0x8001, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0x401, 0x0, 0x6, 0x9, 0x5, 0x2, 0x8, 0x4, 0x80000000, 0xff000000, 0x101, 0x80000001, 0x8, 0x80000000, 0xffffffff, 0x2f624d93, 0xffffffff, 0x6, 0x0, 0xfffffff7, 0x3, 0x1, 0x0, 0xa44, 0x40, 0x7f, 0x8, 0xfffffff8, 0xffff12d2, 0x0, 0xfffffffc, 0x4db, 0x4, 0x20, 0xfffffff9, 0x1, 0x1, 0x1d69fff6, 0xfffffe01, 0xb2, 0x20, 0xc55f, 0x0, 0x7fff, 0xc74, 0x800, 0x3, 0x1, 0x101, 0xfffffff7, 0x40, 0x7, 0x4, 0x10000, 0x80, 0x2, 0x800, 0x0, 0x5, 0x9, 0x5, 0x1, 0x81, 0x2, 0x8, 0x2, 0x4, 0x8, 0x0, 0x6, 0x7, 0x4, 0x1, 0x6, 0xfffff800, 0x7fffffff, 0x983, 0x1, 0x1, 0x7, 0x1, 0x81, 0x7, 0x40, 0x4, 0x400, 0x6, 0x5, 0x2, 0x8000, 0x8f01, 0xffff, 0x81, 0xe31, 0x2, 0x2, 0x401, 0x42, 0x5, 0x3, 0x3ff, 0x1, 0xffffffff, 0x8, 0x4, 0x0, 0x16, 0x9, 0x5, 0x1, 0x9, 0x1, 0x3, 0x0, 0x1, 0xffff, 0x2, 0x3, 0x7fffffff, 0x3, 0x3ff, 0x400, 0x10000, 0x2, 0x81, 0x1, 0x6, 0x2, 0x70, 0x6, 0x1, 0x8, 0x7, 0xfffff800, 0xffff, 0x287b, 0x20, 0xb4c, 0x9, 0x800, 0x304, 0x1, 0x7fff, 0x1, 0x8795, 0x4b8, 0xb33, 0x1668, 0x1f, 0x5, 0xf3, 0x8, 0x4, 0x4, 0x5, 0x20, 0x3, 0x74f, 0x7ff, 0xf5d, 0xfff, 0x7, 0x5, 0x8]}]}, @TCA_RSVP_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0xcc3}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xc}}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x3, 0x5}, {0x2, 0x8, 0x81}, 0x2e, 0x3, 0x7}}, @TCA_RSVP_ACT={0x22c, 0x6, [@m_skbmod={0x88, 0x1f, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8001, 0xfffffff7, 0x20000000, 0x2f9, 0x800}, 0xe}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x78}]}, {0x21, 0x6, "8401384308242b8e1fe5a6ae5a73acef68059f480509cd327654afd124"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_connmark={0x1a0, 0x1b, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x96, 0x7, 0x2, 0x4, 0x4}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0xfffffff7, 0x1, 0x400, 0x7fffffff}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3bea, 0x7fffffff, 0x6, 0xa98a511, 0x8d2}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x56, 0x3, 0x4, 0x3, 0x80}, 0x81}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x84, 0x10000000, 0x9, 0x3}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x0, 0x6, 0x80, 0x9}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x522, 0xffffffffffffffff, 0xffffffff, 0x8}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0xe, 0x10000, 0x3ac}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x9, 0x6}, 0x47}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x3, 0x3, 0xfffffbff, 0xb7}, 0x4}}]}, {0x55, 0x6, "d1ed40552617b4e8811e6e5a19f563a29f098a979022a4d639e59f7618bf42c40d084f56291a9158eef55716a0e006b3ed99b9393a9a1c455733e0b0f6b8a8a87a1c2fe73cf64bfcded5a07cba26c659e0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_RSVP_POLICE={0xc4c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xfdc, 0x3, 0xfff, 0x0, 0xeb, 0xfffffc8e, 0x4, 0x1, 0x2, 0x2, 0x200, 0x6, 0x1, 0x3, 0x8, 0x3, 0x4, 0x0, 0xffff7fff, 0x2, 0xe2e, 0x0, 0x2b1, 0x1, 0xd997, 0x1000, 0xdb1, 0xffffff00, 0x2, 0x3, 0x4, 0x81, 0x400, 0x1, 0x80000001, 0x200, 0x6, 0x180000, 0x3, 0x75, 0x0, 0x5, 0xffffff47, 0xfffff2d0, 0x9, 0x7fff, 0x511bf291, 0x5, 0x8, 0x5, 0x80000000, 0x4, 0x3, 0x1, 0x8db, 0xb, 0x5, 0x7, 0x0, 0x8, 0x0, 0x1ff, 0x1000, 0x0, 0xfff, 0xfff, 0xfffff2aa, 0x6, 0x7f, 0xd3ae, 0xff, 0x96cd, 0x7, 0x3, 0xffffffff, 0x20, 0x4, 0x9, 0x70a6, 0x0, 0x7, 0x0, 0x7fffffff, 0x9, 0xa41, 0x744136f8, 0xffffffff, 0x2, 0x8, 0x2, 0x84, 0x4, 0x1, 0x0, 0x1, 0x47a2b1ce, 0x4, 0x4356, 0x4, 0x8, 0x800, 0xfff, 0x3, 0x0, 0xfd, 0x3, 0x8, 0x8001, 0xfff, 0x8, 0x7, 0x7, 0x1, 0x7fffffff, 0x370, 0x8, 0x80000000, 0x1, 0x0, 0x6, 0x6, 0x4, 0x4, 0x1, 0x77, 0xffffffff, 0x333, 0x142, 0x1, 0x2, 0x48ef, 0x3, 0x80000001, 0x1, 0x858, 0x80, 0x9, 0x800, 0xff, 0x9, 0x0, 0x0, 0x2, 0x35c, 0x8001, 0x0, 0x3, 0x8, 0x1, 0x0, 0xff, 0x8, 0xfff, 0x8, 0x6, 0x6, 0x100, 0x5, 0x0, 0xffff, 0x42a3, 0xae, 0x4d06, 0x2, 0x8, 0x1, 0x0, 0x669b, 0x3, 0xfffffffe, 0x7e1, 0x69dd, 0x8, 0x101, 0x2f85, 0x0, 0x9, 0x2c, 0x7, 0x800, 0x0, 0x1000, 0x81, 0x1000, 0x80000001, 0x0, 0x7a19, 0x80000000, 0x9, 0x100, 0x3ff, 0x800, 0x3, 0x3, 0x7, 0x50000, 0x3f3, 0x6e9, 0x1f, 0x6, 0x100, 0x1, 0x800, 0x4, 0x425, 0x6, 0x1f, 0xff6, 0x80000001, 0xf445, 0x9, 0x200, 0x5, 0x80000001, 0xae, 0x81, 0x8, 0x401, 0x9, 0x8, 0xfffff6c5, 0x9, 0x7, 0x1000, 0x3, 0x1ff, 0x9, 0x10000, 0x10001, 0x7fffffff, 0x9, 0x10001, 0x5, 0x70, 0x401, 0x7, 0x7, 0xfffffff9, 0x0, 0x7, 0x0, 0xfffffffb, 0x6, 0x9, 0x1, 0x2, 0x3, 0x7fff, 0x436, 0x8e, 0x3ff, 0x1, 0x8, 0x1, 0x7, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x80000000, 0x1ff, 0x0, 0x7ff, 0xfffffc00, 0x2, 0x2, 0x0, 0x9, 0x16, 0x1, 0x4, 0x65, 0x1000, 0x18000, 0x7fd5, 0x7, 0x7fffffff, 0x5, 0x3, 0x100, 0x5, 0x5, 0x5, 0x1ff, 0x80, 0x479, 0x4, 0xfffffff9, 0x7af2, 0x7, 0x81, 0x9, 0x5, 0x7, 0x8, 0x4, 0x3, 0xfffff001, 0x1, 0x7fff, 0x7, 0x7ff, 0x1, 0x48000, 0x9, 0x93, 0xff, 0x200, 0x80000001, 0x46a, 0x5, 0x7, 0x80000001, 0xfff, 0x0, 0x401, 0x0, 0x43, 0x8, 0x6ca2, 0x3, 0x1, 0x9, 0x400, 0x3979, 0x9, 0x2, 0x7fffffff, 0x2, 0x2a776247, 0x8, 0xfffffffe, 0x2, 0x1, 0xffff, 0x3, 0x4, 0x6, 0x0, 0x5, 0x1, 0x5, 0x1f, 0x5, 0x778, 0x57, 0xffff, 0x5, 0xfffffffd, 0x1, 0x2000000, 0x8001, 0x400, 0xffffff80, 0x1, 0x401, 0xffff27bb, 0x9, 0x3, 0x1, 0x8, 0xd22, 0x1000, 0x200, 0x9, 0x6, 0x9, 0xffffffff, 0x5, 0x3f, 0x4, 0x1, 0x100, 0x1, 0x61e0, 0x5, 0x7, 0x8, 0xffffffff, 0xcc, 0x3, 0x1, 0x9, 0x800, 0x8001, 0x8, 0x40, 0x8001, 0x7, 0xfffffffc, 0xcabb, 0x6c2, 0x4, 0x5, 0x80dd, 0x1, 0xf27, 0x1000, 0x1, 0x3746, 0x8, 0x4, 0x5, 0x9, 0x40, 0x6, 0xfffffff8, 0x9, 0x3, 0x3, 0x7, 0x9, 0xe1, 0x1, 0x200, 0x9, 0x2, 0x1, 0x5, 0x800, 0x9, 0x4, 0x1, 0xbe, 0x10001, 0x5, 0x0, 0x6, 0x2bf19714, 0x8, 0x20, 0x1ff, 0x8, 0xfffffff8, 0x4, 0x0, 0x0, 0x7fff, 0x6, 0x4b, 0xffffffff, 0x92, 0x8, 0x81, 0xffff4d68, 0x9fc, 0x800, 0x89, 0x9, 0x400, 0x800, 0x0, 0x7, 0x5b, 0x40000000, 0x7, 0x2527, 0x101, 0xfff, 0x6, 0x80, 0x200, 0x6, 0x0, 0x47cc, 0x9, 0xfffff000, 0x93d, 0x7, 0xe1d2, 0x1, 0x6, 0x4, 0x80000001, 0x1, 0x9, 0x9a, 0xaa94ea5, 0x4, 0x10001, 0x5, 0x9cf, 0x10001, 0x6, 0x8, 0xfffffffa, 0x20, 0x0, 0x1624, 0xffff, 0x4, 0x5, 0x130f, 0x2, 0x2, 0x20, 0x400, 0x5, 0x9, 0x1, 0x2, 0x5, 0x7fffffff, 0x20, 0x8, 0xe1, 0x1, 0x84a3, 0x0, 0x5, 0x100, 0x4, 0x35da, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x492, 0x585, 0x80000000, 0x1, 0xdb, 0x0, 0x80000000, 0x6, 0x9, 0x1, 0x30000000, 0x7fff, 0x2, 0xffff, 0x2, 0x4, 0x53, 0x5, 0x1, 0x3, 0x100, 0x3faf, 0xd1, 0x7f, 0x10001, 0x5, 0x401, 0x9, 0x3, 0x5ff9, 0x9, 0x2, 0x1, 0x7, 0x1, 0x200, 0x1ff, 0x20, 0x4, 0x0, 0xfffffffe, 0x2, 0x2, 0x722, 0x3ff, 0x5, 0x2, 0x3, 0x900, 0x10000, 0x9, 0x7f, 0xa6, 0x5, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x5, 0x6, 0x76, 0x4, 0xfe, 0x100000, 0x100, 0x2ddb4af3, 0x4, 0x5, 0x100, 0x8, 0x9, 0x5, 0x80000001, 0x8, 0x4, 0x81, 0x7, 0x5, 0x4, 0x4, 0xffffffff, 0x4, 0x80, 0x3ff, 0x1c0000, 0x2, 0x1, 0x9a, 0x80, 0x5, 0x0, 0x8, 0xff, 0x7f, 0x2669, 0x9, 0x3, 0x7fff, 0x1ff, 0xffff, 0x2d, 0x7, 0x2, 0x751, 0x6, 0xcda1, 0x8, 0x9, 0x7fffffff, 0x7, 0x7ff, 0x8, 0x4, 0x5bb2, 0x1, 0x0, 0x4, 0x10000, 0x4, 0x4, 0xc7, 0x0, 0x2, 0xfffffff8, 0x4, 0x596, 0x9, 0x10001, 0x6000, 0x6, 0xfffff801, 0x7, 0x8001, 0x0, 0x8, 0x7ff, 0x80000001, 0x1, 0x9, 0x80000000, 0xfff, 0xb840, 0x4, 0x2, 0x0, 0xe48, 0x1ff, 0xcd75, 0x401, 0xd9, 0x1f, 0xfffffff7, 0x5, 0x61448000, 0x8, 0x9, 0x20, 0x400, 0x8, 0x401, 0xc2, 0x6a, 0x1, 0x9289, 0x5, 0x54ea, 0xce2, 0x8, 0x70, 0xad, 0x81, 0xb905, 0x3e88, 0xfffffffd, 0x1, 0x6, 0x9, 0x264, 0x1f, 0x10000, 0x4, 0x2, 0x3e7c, 0x8, 0x435f, 0x9, 0x1, 0x1ff, 0x2, 0x4, 0x8, 0x2c28, 0x6, 0x0, 0x498, 0x8, 0xfffffff8, 0x8000, 0x2, 0x8, 0x7fff, 0x4, 0x2, 0x6, 0x4, 0x800, 0x8, 0x35, 0x3, 0x8, 0x933, 0x6, 0x7fff, 0xfffffffb, 0x200000, 0x3de3b0e0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x5, 0x2, 0x7fffffff, 0x0, 0x7, 0xffffffff, 0x6, 0x42, 0x1, 0x200, 0x8, 0x8, 0x6, 0x1, 0x8, 0xfff, 0x8, 0xae, 0x8, 0x400, 0x6, 0x8, 0xc964, 0x7f, 0x0, 0xffffff76, 0x5, 0x7ff, 0x7fff, 0x400000, 0x4, 0x9]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xfffffffffffffffe, 0x8a57, 0x5, 0x9, {0x81, 0x6, 0xfff, 0x6, 0xc85c, 0x80000000}, {0x1, 0x1, 0x8001, 0x80, 0x68e7, 0x3}, 0x80000000, 0x101, 0x578}}]}]}}]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:30:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffff, 0x7fff, 0x2400}) fdatasync(r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x44, 0x8, 0x2, 0x0, 0x0, 0x63, 0x4202, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x80000000, 0x80000000}, 0x10040, 0xfff, 0x1ff, 0x7, 0x7, 0x8001, 0x2, 0x0, 0x4b6a6d, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) fchdir(r2) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={@rand_addr=' \x01\x00', 0x5d}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x101040, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r2, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}], 0x2c) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x7f, 0x3, 0x5, 0x0, 0x6b6, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x40028, 0x5, 0x2, 0x1, 0x0, 0xcf21, 0x4, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x2, @empty, 0x400}], 0x2c) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x9, 0x42430, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x1}, 0x600, 0xd3, 0xda, 0x5, 0x80b, 0x1, 0x40, 0x0, 0x2, 0x0, 0xffffffffffffd7ad}, 0xffffffffffffffff, 0x6, r1, 0x6) readv(r0, &(0x7f0000000640), 0x3) r2 = dup2(r0, 0xffffffffffffffff) write$tcp_congestion(r2, &(0x7f0000000000)='lp\x00', 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x9, 0x42430, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x1}, 0x600, 0xd3, 0xda, 0x5, 0x80b, 0x1, 0x40, 0x0, 0x2, 0x0, 0xffffffffffffd7ad}, 0xffffffffffffffff, 0x6, r1, 0x6) (async) readv(r0, &(0x7f0000000640), 0x3) (async) dup2(r0, 0xffffffffffffffff) (async) write$tcp_congestion(r2, &(0x7f0000000000)='lp\x00', 0x3) (async) [ 240.293662] block nbd0: Device being setup by another task [ 240.313579] block nbd0: Device being setup by another task 16:30:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (fail_nth: 3) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x9, 0x42430, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x1}, 0x600, 0xd3, 0xda, 0x5, 0x80b, 0x1, 0x40, 0x0, 0x2, 0x0, 0xffffffffffffd7ad}, 0xffffffffffffffff, 0x6, r1, 0x6) readv(r0, &(0x7f0000000640), 0x3) (async) r2 = dup2(r0, 0xffffffffffffffff) write$tcp_congestion(r2, &(0x7f0000000000)='lp\x00', 0x3) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={@rand_addr=' \x01\x00', 0x5d}) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x101040, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r2, 0x4) (async) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}], 0x2c) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x7f, 0x3, 0x5, 0x0, 0x6b6, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x40028, 0x5, 0x2, 0x1, 0x0, 0xcf21, 0x4, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x2) (async) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x2, @empty, 0x400}], 0x2c) 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (rerun: 32) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffff, 0x7fff, 0x2400}) (async) fdatasync(r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x44, 0x8, 0x2, 0x0, 0x0, 0x63, 0x4202, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x80000000, 0x80000000}, 0x10040, 0xfff, 0x1ff, 0x7, 0x7, 0x8001, 0x2, 0x0, 0x4b6a6d, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) fchdir(r2) 16:30:13 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r0 = open(0x0, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) (async) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) clock_gettime(0x0, &(0x7f0000002000)) (async) sendmsg$nl_route_sched(r0, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=@deltfilter={0x1304, 0x2d, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xc, 0x3}, {0xc, 0xfff1}, {0xfffe, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_rsvp6={{0xa}, {0x12cc, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x1, 0xae9, 0x7, 0x1000, 0x800, 0x3f, 0x200, 0x10000, 0x1, 0x2, 0x0, 0x44, 0x19ea, 0x4, 0x87, 0x5, 0x1, 0x1, 0x53d, 0x6, 0x5, 0x9, 0x0, 0x4, 0x661d, 0x10000, 0x6, 0x85f, 0x828, 0x81, 0x4, 0x6, 0x8, 0xfff, 0x8, 0x8001, 0x0, 0x0, 0x10000, 0x3, 0x8001, 0x6, 0x7fff, 0x9, 0x0, 0x80f, 0x7c000000, 0x6, 0x8000000, 0x1, 0x8, 0x8001, 0x7fff, 0x10001, 0x8001, 0xfff, 0x4140, 0x3, 0x80000000, 0x400, 0xc, 0x2, 0xf37, 0x100, 0x8001, 0x5, 0x5, 0x213e, 0x52, 0x8, 0x4, 0x2, 0xc2, 0x1814e203, 0x9, 0x5e, 0x0, 0x4, 0x2, 0xffffff65, 0x3f, 0x1, 0x5, 0x7, 0x4, 0x1, 0x8001, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0x401, 0x0, 0x6, 0x9, 0x5, 0x2, 0x8, 0x4, 0x80000000, 0xff000000, 0x101, 0x80000001, 0x8, 0x80000000, 0xffffffff, 0x2f624d93, 0xffffffff, 0x6, 0x0, 0xfffffff7, 0x3, 0x1, 0x0, 0xa44, 0x40, 0x7f, 0x8, 0xfffffff8, 0xffff12d2, 0x0, 0xfffffffc, 0x4db, 0x4, 0x20, 0xfffffff9, 0x1, 0x1, 0x1d69fff6, 0xfffffe01, 0xb2, 0x20, 0xc55f, 0x0, 0x7fff, 0xc74, 0x800, 0x3, 0x1, 0x101, 0xfffffff7, 0x40, 0x7, 0x4, 0x10000, 0x80, 0x2, 0x800, 0x0, 0x5, 0x9, 0x5, 0x1, 0x81, 0x2, 0x8, 0x2, 0x4, 0x8, 0x0, 0x6, 0x7, 0x4, 0x1, 0x6, 0xfffff800, 0x7fffffff, 0x983, 0x1, 0x1, 0x7, 0x1, 0x81, 0x7, 0x40, 0x4, 0x400, 0x6, 0x5, 0x2, 0x8000, 0x8f01, 0xffff, 0x81, 0xe31, 0x2, 0x2, 0x401, 0x42, 0x5, 0x3, 0x3ff, 0x1, 0xffffffff, 0x8, 0x4, 0x0, 0x16, 0x9, 0x5, 0x1, 0x9, 0x1, 0x3, 0x0, 0x1, 0xffff, 0x2, 0x3, 0x7fffffff, 0x3, 0x3ff, 0x400, 0x10000, 0x2, 0x81, 0x1, 0x6, 0x2, 0x70, 0x6, 0x1, 0x8, 0x7, 0xfffff800, 0xffff, 0x287b, 0x20, 0xb4c, 0x9, 0x800, 0x304, 0x1, 0x7fff, 0x1, 0x8795, 0x4b8, 0xb33, 0x1668, 0x1f, 0x5, 0xf3, 0x8, 0x4, 0x4, 0x5, 0x20, 0x3, 0x74f, 0x7ff, 0xf5d, 0xfff, 0x7, 0x5, 0x8]}]}, @TCA_RSVP_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0xcc3}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xc}}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x3, 0x5}, {0x2, 0x8, 0x81}, 0x2e, 0x3, 0x7}}, @TCA_RSVP_ACT={0x22c, 0x6, [@m_skbmod={0x88, 0x1f, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8001, 0xfffffff7, 0x20000000, 0x2f9, 0x800}, 0xe}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x78}]}, {0x21, 0x6, "8401384308242b8e1fe5a6ae5a73acef68059f480509cd327654afd124"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_connmark={0x1a0, 0x1b, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x96, 0x7, 0x2, 0x4, 0x4}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0xfffffff7, 0x1, 0x400, 0x7fffffff}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3bea, 0x7fffffff, 0x6, 0xa98a511, 0x8d2}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x56, 0x3, 0x4, 0x3, 0x80}, 0x81}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x84, 0x10000000, 0x9, 0x3}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x0, 0x6, 0x80, 0x9}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x522, 0xffffffffffffffff, 0xffffffff, 0x8}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0xe, 0x10000, 0x3ac}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x9, 0x6}, 0x47}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x3, 0x3, 0xfffffbff, 0xb7}, 0x4}}]}, {0x55, 0x6, "d1ed40552617b4e8811e6e5a19f563a29f098a979022a4d639e59f7618bf42c40d084f56291a9158eef55716a0e006b3ed99b9393a9a1c455733e0b0f6b8a8a87a1c2fe73cf64bfcded5a07cba26c659e0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_RSVP_POLICE={0xc4c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xfdc, 0x3, 0xfff, 0x0, 0xeb, 0xfffffc8e, 0x4, 0x1, 0x2, 0x2, 0x200, 0x6, 0x1, 0x3, 0x8, 0x3, 0x4, 0x0, 0xffff7fff, 0x2, 0xe2e, 0x0, 0x2b1, 0x1, 0xd997, 0x1000, 0xdb1, 0xffffff00, 0x2, 0x3, 0x4, 0x81, 0x400, 0x1, 0x80000001, 0x200, 0x6, 0x180000, 0x3, 0x75, 0x0, 0x5, 0xffffff47, 0xfffff2d0, 0x9, 0x7fff, 0x511bf291, 0x5, 0x8, 0x5, 0x80000000, 0x4, 0x3, 0x1, 0x8db, 0xb, 0x5, 0x7, 0x0, 0x8, 0x0, 0x1ff, 0x1000, 0x0, 0xfff, 0xfff, 0xfffff2aa, 0x6, 0x7f, 0xd3ae, 0xff, 0x96cd, 0x7, 0x3, 0xffffffff, 0x20, 0x4, 0x9, 0x70a6, 0x0, 0x7, 0x0, 0x7fffffff, 0x9, 0xa41, 0x744136f8, 0xffffffff, 0x2, 0x8, 0x2, 0x84, 0x4, 0x1, 0x0, 0x1, 0x47a2b1ce, 0x4, 0x4356, 0x4, 0x8, 0x800, 0xfff, 0x3, 0x0, 0xfd, 0x3, 0x8, 0x8001, 0xfff, 0x8, 0x7, 0x7, 0x1, 0x7fffffff, 0x370, 0x8, 0x80000000, 0x1, 0x0, 0x6, 0x6, 0x4, 0x4, 0x1, 0x77, 0xffffffff, 0x333, 0x142, 0x1, 0x2, 0x48ef, 0x3, 0x80000001, 0x1, 0x858, 0x80, 0x9, 0x800, 0xff, 0x9, 0x0, 0x0, 0x2, 0x35c, 0x8001, 0x0, 0x3, 0x8, 0x1, 0x0, 0xff, 0x8, 0xfff, 0x8, 0x6, 0x6, 0x100, 0x5, 0x0, 0xffff, 0x42a3, 0xae, 0x4d06, 0x2, 0x8, 0x1, 0x0, 0x669b, 0x3, 0xfffffffe, 0x7e1, 0x69dd, 0x8, 0x101, 0x2f85, 0x0, 0x9, 0x2c, 0x7, 0x800, 0x0, 0x1000, 0x81, 0x1000, 0x80000001, 0x0, 0x7a19, 0x80000000, 0x9, 0x100, 0x3ff, 0x800, 0x3, 0x3, 0x7, 0x50000, 0x3f3, 0x6e9, 0x1f, 0x6, 0x100, 0x1, 0x800, 0x4, 0x425, 0x6, 0x1f, 0xff6, 0x80000001, 0xf445, 0x9, 0x200, 0x5, 0x80000001, 0xae, 0x81, 0x8, 0x401, 0x9, 0x8, 0xfffff6c5, 0x9, 0x7, 0x1000, 0x3, 0x1ff, 0x9, 0x10000, 0x10001, 0x7fffffff, 0x9, 0x10001, 0x5, 0x70, 0x401, 0x7, 0x7, 0xfffffff9, 0x0, 0x7, 0x0, 0xfffffffb, 0x6, 0x9, 0x1, 0x2, 0x3, 0x7fff, 0x436, 0x8e, 0x3ff, 0x1, 0x8, 0x1, 0x7, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x80000000, 0x1ff, 0x0, 0x7ff, 0xfffffc00, 0x2, 0x2, 0x0, 0x9, 0x16, 0x1, 0x4, 0x65, 0x1000, 0x18000, 0x7fd5, 0x7, 0x7fffffff, 0x5, 0x3, 0x100, 0x5, 0x5, 0x5, 0x1ff, 0x80, 0x479, 0x4, 0xfffffff9, 0x7af2, 0x7, 0x81, 0x9, 0x5, 0x7, 0x8, 0x4, 0x3, 0xfffff001, 0x1, 0x7fff, 0x7, 0x7ff, 0x1, 0x48000, 0x9, 0x93, 0xff, 0x200, 0x80000001, 0x46a, 0x5, 0x7, 0x80000001, 0xfff, 0x0, 0x401, 0x0, 0x43, 0x8, 0x6ca2, 0x3, 0x1, 0x9, 0x400, 0x3979, 0x9, 0x2, 0x7fffffff, 0x2, 0x2a776247, 0x8, 0xfffffffe, 0x2, 0x1, 0xffff, 0x3, 0x4, 0x6, 0x0, 0x5, 0x1, 0x5, 0x1f, 0x5, 0x778, 0x57, 0xffff, 0x5, 0xfffffffd, 0x1, 0x2000000, 0x8001, 0x400, 0xffffff80, 0x1, 0x401, 0xffff27bb, 0x9, 0x3, 0x1, 0x8, 0xd22, 0x1000, 0x200, 0x9, 0x6, 0x9, 0xffffffff, 0x5, 0x3f, 0x4, 0x1, 0x100, 0x1, 0x61e0, 0x5, 0x7, 0x8, 0xffffffff, 0xcc, 0x3, 0x1, 0x9, 0x800, 0x8001, 0x8, 0x40, 0x8001, 0x7, 0xfffffffc, 0xcabb, 0x6c2, 0x4, 0x5, 0x80dd, 0x1, 0xf27, 0x1000, 0x1, 0x3746, 0x8, 0x4, 0x5, 0x9, 0x40, 0x6, 0xfffffff8, 0x9, 0x3, 0x3, 0x7, 0x9, 0xe1, 0x1, 0x200, 0x9, 0x2, 0x1, 0x5, 0x800, 0x9, 0x4, 0x1, 0xbe, 0x10001, 0x5, 0x0, 0x6, 0x2bf19714, 0x8, 0x20, 0x1ff, 0x8, 0xfffffff8, 0x4, 0x0, 0x0, 0x7fff, 0x6, 0x4b, 0xffffffff, 0x92, 0x8, 0x81, 0xffff4d68, 0x9fc, 0x800, 0x89, 0x9, 0x400, 0x800, 0x0, 0x7, 0x5b, 0x40000000, 0x7, 0x2527, 0x101, 0xfff, 0x6, 0x80, 0x200, 0x6, 0x0, 0x47cc, 0x9, 0xfffff000, 0x93d, 0x7, 0xe1d2, 0x1, 0x6, 0x4, 0x80000001, 0x1, 0x9, 0x9a, 0xaa94ea5, 0x4, 0x10001, 0x5, 0x9cf, 0x10001, 0x6, 0x8, 0xfffffffa, 0x20, 0x0, 0x1624, 0xffff, 0x4, 0x5, 0x130f, 0x2, 0x2, 0x20, 0x400, 0x5, 0x9, 0x1, 0x2, 0x5, 0x7fffffff, 0x20, 0x8, 0xe1, 0x1, 0x84a3, 0x0, 0x5, 0x100, 0x4, 0x35da, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x492, 0x585, 0x80000000, 0x1, 0xdb, 0x0, 0x80000000, 0x6, 0x9, 0x1, 0x30000000, 0x7fff, 0x2, 0xffff, 0x2, 0x4, 0x53, 0x5, 0x1, 0x3, 0x100, 0x3faf, 0xd1, 0x7f, 0x10001, 0x5, 0x401, 0x9, 0x3, 0x5ff9, 0x9, 0x2, 0x1, 0x7, 0x1, 0x200, 0x1ff, 0x20, 0x4, 0x0, 0xfffffffe, 0x2, 0x2, 0x722, 0x3ff, 0x5, 0x2, 0x3, 0x900, 0x10000, 0x9, 0x7f, 0xa6, 0x5, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x5, 0x6, 0x76, 0x4, 0xfe, 0x100000, 0x100, 0x2ddb4af3, 0x4, 0x5, 0x100, 0x8, 0x9, 0x5, 0x80000001, 0x8, 0x4, 0x81, 0x7, 0x5, 0x4, 0x4, 0xffffffff, 0x4, 0x80, 0x3ff, 0x1c0000, 0x2, 0x1, 0x9a, 0x80, 0x5, 0x0, 0x8, 0xff, 0x7f, 0x2669, 0x9, 0x3, 0x7fff, 0x1ff, 0xffff, 0x2d, 0x7, 0x2, 0x751, 0x6, 0xcda1, 0x8, 0x9, 0x7fffffff, 0x7, 0x7ff, 0x8, 0x4, 0x5bb2, 0x1, 0x0, 0x4, 0x10000, 0x4, 0x4, 0xc7, 0x0, 0x2, 0xfffffff8, 0x4, 0x596, 0x9, 0x10001, 0x6000, 0x6, 0xfffff801, 0x7, 0x8001, 0x0, 0x8, 0x7ff, 0x80000001, 0x1, 0x9, 0x80000000, 0xfff, 0xb840, 0x4, 0x2, 0x0, 0xe48, 0x1ff, 0xcd75, 0x401, 0xd9, 0x1f, 0xfffffff7, 0x5, 0x61448000, 0x8, 0x9, 0x20, 0x400, 0x8, 0x401, 0xc2, 0x6a, 0x1, 0x9289, 0x5, 0x54ea, 0xce2, 0x8, 0x70, 0xad, 0x81, 0xb905, 0x3e88, 0xfffffffd, 0x1, 0x6, 0x9, 0x264, 0x1f, 0x10000, 0x4, 0x2, 0x3e7c, 0x8, 0x435f, 0x9, 0x1, 0x1ff, 0x2, 0x4, 0x8, 0x2c28, 0x6, 0x0, 0x498, 0x8, 0xfffffff8, 0x8000, 0x2, 0x8, 0x7fff, 0x4, 0x2, 0x6, 0x4, 0x800, 0x8, 0x35, 0x3, 0x8, 0x933, 0x6, 0x7fff, 0xfffffffb, 0x200000, 0x3de3b0e0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x5, 0x2, 0x7fffffff, 0x0, 0x7, 0xffffffff, 0x6, 0x42, 0x1, 0x200, 0x8, 0x8, 0x6, 0x1, 0x8, 0xfff, 0x8, 0xae, 0x8, 0x400, 0x6, 0x8, 0xc964, 0x7f, 0x0, 0xffffff76, 0x5, 0x7ff, 0x7fff, 0x400000, 0x4, 0x9]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xfffffffffffffffe, 0x8a57, 0x5, 0x9, {0x81, 0x6, 0xfff, 0x6, 0xc85c, 0x80000000}, {0x1, 0x1, 0x8001, 0x80, 0x68e7, 0x3}, 0x80000000, 0x101, 0x578}}]}]}}]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 240.384424] block nbd0: shutting down sockets 16:30:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffff, 0x7fff, 0x2400}) fdatasync(r0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x44, 0x8, 0x2, 0x0, 0x0, 0x63, 0x4202, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x80000000, 0x80000000}, 0x10040, 0xfff, 0x1ff, 0x7, 0x7, 0x8001, 0x2, 0x0, 0x4b6a6d, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) fchdir(r2) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffff, 0x7fff, 0x2400}) (async) fdatasync(r0) (async) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x44, 0x8, 0x2, 0x0, 0x0, 0x63, 0x4202, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x80000000, 0x80000000}, 0x10040, 0xfff, 0x1ff, 0x7, 0x7, 0x8001, 0x2, 0x0, 0x4b6a6d, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x2) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) fchdir(r2) (async) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={@rand_addr=' \x01\x00', 0x5d}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x101040, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r2, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}], 0x2c) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x7f, 0x3, 0x5, 0x0, 0x6b6, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x40028, 0x5, 0x2, 0x1, 0x0, 0xcf21, 0x4, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x2, @empty, 0x400}], 0x2c) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd40, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={@rand_addr=' \x01\x00', 0x5d}) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x101040, 0x0) (async) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r2, 0x4) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}], 0x2c) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x7f, 0x3, 0x5, 0x0, 0x6b6, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x40028, 0x5, 0x2, 0x1, 0x0, 0xcf21, 0x4, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x2) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x2, @empty, 0x400}], 0x2c) (async) 16:30:13 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) (async) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) (async) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) clock_gettime(0x0, &(0x7f0000002000)) (async) sendmsg$nl_route_sched(r0, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=@deltfilter={0x1304, 0x2d, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xc, 0x3}, {0xc, 0xfff1}, {0xfffe, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_rsvp6={{0xa}, {0x12cc, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x1, 0xae9, 0x7, 0x1000, 0x800, 0x3f, 0x200, 0x10000, 0x1, 0x2, 0x0, 0x44, 0x19ea, 0x4, 0x87, 0x5, 0x1, 0x1, 0x53d, 0x6, 0x5, 0x9, 0x0, 0x4, 0x661d, 0x10000, 0x6, 0x85f, 0x828, 0x81, 0x4, 0x6, 0x8, 0xfff, 0x8, 0x8001, 0x0, 0x0, 0x10000, 0x3, 0x8001, 0x6, 0x7fff, 0x9, 0x0, 0x80f, 0x7c000000, 0x6, 0x8000000, 0x1, 0x8, 0x8001, 0x7fff, 0x10001, 0x8001, 0xfff, 0x4140, 0x3, 0x80000000, 0x400, 0xc, 0x2, 0xf37, 0x100, 0x8001, 0x5, 0x5, 0x213e, 0x52, 0x8, 0x4, 0x2, 0xc2, 0x1814e203, 0x9, 0x5e, 0x0, 0x4, 0x2, 0xffffff65, 0x3f, 0x1, 0x5, 0x7, 0x4, 0x1, 0x8001, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0x401, 0x0, 0x6, 0x9, 0x5, 0x2, 0x8, 0x4, 0x80000000, 0xff000000, 0x101, 0x80000001, 0x8, 0x80000000, 0xffffffff, 0x2f624d93, 0xffffffff, 0x6, 0x0, 0xfffffff7, 0x3, 0x1, 0x0, 0xa44, 0x40, 0x7f, 0x8, 0xfffffff8, 0xffff12d2, 0x0, 0xfffffffc, 0x4db, 0x4, 0x20, 0xfffffff9, 0x1, 0x1, 0x1d69fff6, 0xfffffe01, 0xb2, 0x20, 0xc55f, 0x0, 0x7fff, 0xc74, 0x800, 0x3, 0x1, 0x101, 0xfffffff7, 0x40, 0x7, 0x4, 0x10000, 0x80, 0x2, 0x800, 0x0, 0x5, 0x9, 0x5, 0x1, 0x81, 0x2, 0x8, 0x2, 0x4, 0x8, 0x0, 0x6, 0x7, 0x4, 0x1, 0x6, 0xfffff800, 0x7fffffff, 0x983, 0x1, 0x1, 0x7, 0x1, 0x81, 0x7, 0x40, 0x4, 0x400, 0x6, 0x5, 0x2, 0x8000, 0x8f01, 0xffff, 0x81, 0xe31, 0x2, 0x2, 0x401, 0x42, 0x5, 0x3, 0x3ff, 0x1, 0xffffffff, 0x8, 0x4, 0x0, 0x16, 0x9, 0x5, 0x1, 0x9, 0x1, 0x3, 0x0, 0x1, 0xffff, 0x2, 0x3, 0x7fffffff, 0x3, 0x3ff, 0x400, 0x10000, 0x2, 0x81, 0x1, 0x6, 0x2, 0x70, 0x6, 0x1, 0x8, 0x7, 0xfffff800, 0xffff, 0x287b, 0x20, 0xb4c, 0x9, 0x800, 0x304, 0x1, 0x7fff, 0x1, 0x8795, 0x4b8, 0xb33, 0x1668, 0x1f, 0x5, 0xf3, 0x8, 0x4, 0x4, 0x5, 0x20, 0x3, 0x74f, 0x7ff, 0xf5d, 0xfff, 0x7, 0x5, 0x8]}]}, @TCA_RSVP_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0xcc3}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xc}}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x3, 0x5}, {0x2, 0x8, 0x81}, 0x2e, 0x3, 0x7}}, @TCA_RSVP_ACT={0x22c, 0x6, [@m_skbmod={0x88, 0x1f, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8001, 0xfffffff7, 0x20000000, 0x2f9, 0x800}, 0xe}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x78}]}, {0x21, 0x6, "8401384308242b8e1fe5a6ae5a73acef68059f480509cd327654afd124"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_connmark={0x1a0, 0x1b, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x96, 0x7, 0x2, 0x4, 0x4}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0xfffffff7, 0x1, 0x400, 0x7fffffff}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3bea, 0x7fffffff, 0x6, 0xa98a511, 0x8d2}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x56, 0x3, 0x4, 0x3, 0x80}, 0x81}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x84, 0x10000000, 0x9, 0x3}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x0, 0x6, 0x80, 0x9}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x522, 0xffffffffffffffff, 0xffffffff, 0x8}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0xe, 0x10000, 0x3ac}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x9, 0x6}, 0x47}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x3, 0x3, 0xfffffbff, 0xb7}, 0x4}}]}, {0x55, 0x6, "d1ed40552617b4e8811e6e5a19f563a29f098a979022a4d639e59f7618bf42c40d084f56291a9158eef55716a0e006b3ed99b9393a9a1c455733e0b0f6b8a8a87a1c2fe73cf64bfcded5a07cba26c659e0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_RSVP_POLICE={0xc4c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xfdc, 0x3, 0xfff, 0x0, 0xeb, 0xfffffc8e, 0x4, 0x1, 0x2, 0x2, 0x200, 0x6, 0x1, 0x3, 0x8, 0x3, 0x4, 0x0, 0xffff7fff, 0x2, 0xe2e, 0x0, 0x2b1, 0x1, 0xd997, 0x1000, 0xdb1, 0xffffff00, 0x2, 0x3, 0x4, 0x81, 0x400, 0x1, 0x80000001, 0x200, 0x6, 0x180000, 0x3, 0x75, 0x0, 0x5, 0xffffff47, 0xfffff2d0, 0x9, 0x7fff, 0x511bf291, 0x5, 0x8, 0x5, 0x80000000, 0x4, 0x3, 0x1, 0x8db, 0xb, 0x5, 0x7, 0x0, 0x8, 0x0, 0x1ff, 0x1000, 0x0, 0xfff, 0xfff, 0xfffff2aa, 0x6, 0x7f, 0xd3ae, 0xff, 0x96cd, 0x7, 0x3, 0xffffffff, 0x20, 0x4, 0x9, 0x70a6, 0x0, 0x7, 0x0, 0x7fffffff, 0x9, 0xa41, 0x744136f8, 0xffffffff, 0x2, 0x8, 0x2, 0x84, 0x4, 0x1, 0x0, 0x1, 0x47a2b1ce, 0x4, 0x4356, 0x4, 0x8, 0x800, 0xfff, 0x3, 0x0, 0xfd, 0x3, 0x8, 0x8001, 0xfff, 0x8, 0x7, 0x7, 0x1, 0x7fffffff, 0x370, 0x8, 0x80000000, 0x1, 0x0, 0x6, 0x6, 0x4, 0x4, 0x1, 0x77, 0xffffffff, 0x333, 0x142, 0x1, 0x2, 0x48ef, 0x3, 0x80000001, 0x1, 0x858, 0x80, 0x9, 0x800, 0xff, 0x9, 0x0, 0x0, 0x2, 0x35c, 0x8001, 0x0, 0x3, 0x8, 0x1, 0x0, 0xff, 0x8, 0xfff, 0x8, 0x6, 0x6, 0x100, 0x5, 0x0, 0xffff, 0x42a3, 0xae, 0x4d06, 0x2, 0x8, 0x1, 0x0, 0x669b, 0x3, 0xfffffffe, 0x7e1, 0x69dd, 0x8, 0x101, 0x2f85, 0x0, 0x9, 0x2c, 0x7, 0x800, 0x0, 0x1000, 0x81, 0x1000, 0x80000001, 0x0, 0x7a19, 0x80000000, 0x9, 0x100, 0x3ff, 0x800, 0x3, 0x3, 0x7, 0x50000, 0x3f3, 0x6e9, 0x1f, 0x6, 0x100, 0x1, 0x800, 0x4, 0x425, 0x6, 0x1f, 0xff6, 0x80000001, 0xf445, 0x9, 0x200, 0x5, 0x80000001, 0xae, 0x81, 0x8, 0x401, 0x9, 0x8, 0xfffff6c5, 0x9, 0x7, 0x1000, 0x3, 0x1ff, 0x9, 0x10000, 0x10001, 0x7fffffff, 0x9, 0x10001, 0x5, 0x70, 0x401, 0x7, 0x7, 0xfffffff9, 0x0, 0x7, 0x0, 0xfffffffb, 0x6, 0x9, 0x1, 0x2, 0x3, 0x7fff, 0x436, 0x8e, 0x3ff, 0x1, 0x8, 0x1, 0x7, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x80000000, 0x1ff, 0x0, 0x7ff, 0xfffffc00, 0x2, 0x2, 0x0, 0x9, 0x16, 0x1, 0x4, 0x65, 0x1000, 0x18000, 0x7fd5, 0x7, 0x7fffffff, 0x5, 0x3, 0x100, 0x5, 0x5, 0x5, 0x1ff, 0x80, 0x479, 0x4, 0xfffffff9, 0x7af2, 0x7, 0x81, 0x9, 0x5, 0x7, 0x8, 0x4, 0x3, 0xfffff001, 0x1, 0x7fff, 0x7, 0x7ff, 0x1, 0x48000, 0x9, 0x93, 0xff, 0x200, 0x80000001, 0x46a, 0x5, 0x7, 0x80000001, 0xfff, 0x0, 0x401, 0x0, 0x43, 0x8, 0x6ca2, 0x3, 0x1, 0x9, 0x400, 0x3979, 0x9, 0x2, 0x7fffffff, 0x2, 0x2a776247, 0x8, 0xfffffffe, 0x2, 0x1, 0xffff, 0x3, 0x4, 0x6, 0x0, 0x5, 0x1, 0x5, 0x1f, 0x5, 0x778, 0x57, 0xffff, 0x5, 0xfffffffd, 0x1, 0x2000000, 0x8001, 0x400, 0xffffff80, 0x1, 0x401, 0xffff27bb, 0x9, 0x3, 0x1, 0x8, 0xd22, 0x1000, 0x200, 0x9, 0x6, 0x9, 0xffffffff, 0x5, 0x3f, 0x4, 0x1, 0x100, 0x1, 0x61e0, 0x5, 0x7, 0x8, 0xffffffff, 0xcc, 0x3, 0x1, 0x9, 0x800, 0x8001, 0x8, 0x40, 0x8001, 0x7, 0xfffffffc, 0xcabb, 0x6c2, 0x4, 0x5, 0x80dd, 0x1, 0xf27, 0x1000, 0x1, 0x3746, 0x8, 0x4, 0x5, 0x9, 0x40, 0x6, 0xfffffff8, 0x9, 0x3, 0x3, 0x7, 0x9, 0xe1, 0x1, 0x200, 0x9, 0x2, 0x1, 0x5, 0x800, 0x9, 0x4, 0x1, 0xbe, 0x10001, 0x5, 0x0, 0x6, 0x2bf19714, 0x8, 0x20, 0x1ff, 0x8, 0xfffffff8, 0x4, 0x0, 0x0, 0x7fff, 0x6, 0x4b, 0xffffffff, 0x92, 0x8, 0x81, 0xffff4d68, 0x9fc, 0x800, 0x89, 0x9, 0x400, 0x800, 0x0, 0x7, 0x5b, 0x40000000, 0x7, 0x2527, 0x101, 0xfff, 0x6, 0x80, 0x200, 0x6, 0x0, 0x47cc, 0x9, 0xfffff000, 0x93d, 0x7, 0xe1d2, 0x1, 0x6, 0x4, 0x80000001, 0x1, 0x9, 0x9a, 0xaa94ea5, 0x4, 0x10001, 0x5, 0x9cf, 0x10001, 0x6, 0x8, 0xfffffffa, 0x20, 0x0, 0x1624, 0xffff, 0x4, 0x5, 0x130f, 0x2, 0x2, 0x20, 0x400, 0x5, 0x9, 0x1, 0x2, 0x5, 0x7fffffff, 0x20, 0x8, 0xe1, 0x1, 0x84a3, 0x0, 0x5, 0x100, 0x4, 0x35da, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x492, 0x585, 0x80000000, 0x1, 0xdb, 0x0, 0x80000000, 0x6, 0x9, 0x1, 0x30000000, 0x7fff, 0x2, 0xffff, 0x2, 0x4, 0x53, 0x5, 0x1, 0x3, 0x100, 0x3faf, 0xd1, 0x7f, 0x10001, 0x5, 0x401, 0x9, 0x3, 0x5ff9, 0x9, 0x2, 0x1, 0x7, 0x1, 0x200, 0x1ff, 0x20, 0x4, 0x0, 0xfffffffe, 0x2, 0x2, 0x722, 0x3ff, 0x5, 0x2, 0x3, 0x900, 0x10000, 0x9, 0x7f, 0xa6, 0x5, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x5, 0x6, 0x76, 0x4, 0xfe, 0x100000, 0x100, 0x2ddb4af3, 0x4, 0x5, 0x100, 0x8, 0x9, 0x5, 0x80000001, 0x8, 0x4, 0x81, 0x7, 0x5, 0x4, 0x4, 0xffffffff, 0x4, 0x80, 0x3ff, 0x1c0000, 0x2, 0x1, 0x9a, 0x80, 0x5, 0x0, 0x8, 0xff, 0x7f, 0x2669, 0x9, 0x3, 0x7fff, 0x1ff, 0xffff, 0x2d, 0x7, 0x2, 0x751, 0x6, 0xcda1, 0x8, 0x9, 0x7fffffff, 0x7, 0x7ff, 0x8, 0x4, 0x5bb2, 0x1, 0x0, 0x4, 0x10000, 0x4, 0x4, 0xc7, 0x0, 0x2, 0xfffffff8, 0x4, 0x596, 0x9, 0x10001, 0x6000, 0x6, 0xfffff801, 0x7, 0x8001, 0x0, 0x8, 0x7ff, 0x80000001, 0x1, 0x9, 0x80000000, 0xfff, 0xb840, 0x4, 0x2, 0x0, 0xe48, 0x1ff, 0xcd75, 0x401, 0xd9, 0x1f, 0xfffffff7, 0x5, 0x61448000, 0x8, 0x9, 0x20, 0x400, 0x8, 0x401, 0xc2, 0x6a, 0x1, 0x9289, 0x5, 0x54ea, 0xce2, 0x8, 0x70, 0xad, 0x81, 0xb905, 0x3e88, 0xfffffffd, 0x1, 0x6, 0x9, 0x264, 0x1f, 0x10000, 0x4, 0x2, 0x3e7c, 0x8, 0x435f, 0x9, 0x1, 0x1ff, 0x2, 0x4, 0x8, 0x2c28, 0x6, 0x0, 0x498, 0x8, 0xfffffff8, 0x8000, 0x2, 0x8, 0x7fff, 0x4, 0x2, 0x6, 0x4, 0x800, 0x8, 0x35, 0x3, 0x8, 0x933, 0x6, 0x7fff, 0xfffffffb, 0x200000, 0x3de3b0e0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x5, 0x2, 0x7fffffff, 0x0, 0x7, 0xffffffff, 0x6, 0x42, 0x1, 0x200, 0x8, 0x8, 0x6, 0x1, 0x8, 0xfff, 0x8, 0xae, 0x8, 0x400, 0x6, 0x8, 0xc964, 0x7f, 0x0, 0xffffff76, 0x5, 0x7ff, 0x7fff, 0x400000, 0x4, 0x9]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xfffffffffffffffe, 0x8a57, 0x5, 0x9, {0x81, 0x6, 0xfff, 0x6, 0xc85c, 0x80000000}, {0x1, 0x1, 0x8001, 0x80, 0x68e7, 0x3}, 0x80000000, 0x101, 0x578}}]}]}}]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) memfd_create(0x0, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:30:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 240.619704] block nbd0: shutting down sockets 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)=0x0) r2 = perf_event_open(&(0x7f0000001200)={0x1, 0x80, 0x74, 0x7, 0x8, 0xc, 0x0, 0x5, 0x180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x41405, 0x2, 0xffff, 0x6, 0x1, 0x4, 0xfff9, 0x0, 0x80000001, 0x0, 0x66}, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x7e0) fdatasync(r0) r4 = perf_event_open(&(0x7f0000001300)={0x5, 0x80, 0x15, 0x3, 0x7, 0x74, 0x0, 0x7, 0x120, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000012c0), 0x1}, 0x80, 0x7f, 0x8, 0x1, 0x7, 0xeab, 0xa9d, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0xd, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001380)=0x800) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000011c0)={0x3, &(0x7f0000001140)=[{0x800, 0x1000, &(0x7f0000000040)="6ccc62fe6baabf50b53c3bbbab19a8610bd79310092bf01958191257df8bfd77bfb1452de02af738358849b8535d826d6398f36b99801f464cdc34510b8b28cd5d0f19882d6b3cc016a342fd7a9a46d3f3b77fe28dbcc4ad32ab5636a14e78dd56707eab94df9981842400c362949f8d08b9f547da06dc54f70200d737ece5c25cf406542ed1f64ea9c4e95483fe16899920e2732a39e573f6fa6e66a3080a0db81bec16ececd0d968bc1fb12417ec57c7a7983dcc745b4e682d9ddc5beb4f43a395ea1017aeafa52f7fbfb0068abde4399dd84d4998f7f0d9dcf93ed9cd87e9284549a54fad8dacb0b1b34a7509f7b96676162393e492fbd2739b03feadcab5d288a72fa29e0890eab3ce03f3e1255c4a33ceec1fd05552c3e651e49e32e5f4a37ec0b044a5cb8927ababab271c6ad0d4d17f1ae790f683a127dcc171f018840eab6ea5e4ad81486fe3dc76d0a63b843e8f87ed082d2b4c95ba2d58bad478903426ef467dd356c7a65a67839dadf7fc73d722c098e345bcf9d3c9c6b7bce5e85d0f7dee4ec62631f7d905f7d5c8ecbabdb3355db4426eefe22512e12ee92aa7d3a600fa1c2cd89345aee5c121d7d83b2d363bc70e1c0571649b8c8bfba4c1917b6a53935f9a0ae4f8ea3ba3cac4c0c46a47d1d65174977a03a0c285d066d9de00ddbda6f34413f98c862dcc151a55e473c9740ca3578c2cf91a6cb5e944b443e48d5d59c41a0a4787f911ef1051adb4d81778541e4ae811a4a933960a91a905eb9f3245687377e1b327464e789018c4ac5feca53694b12287c37a989e40d4dd6d0e3daf0368d8c1c004215b13702a31e792da5d602f41828dab01cb8e9d61a850a08df398c87de189d075d97162368367c837f9726eedaee1b8b2470f9b25b6aeb90502eb8f1b7a44438b1d2339294980517a166e6e0d730e2b2b1083fd954ac9d73c63c9f003859324228c7b74bd1e5e53898eb7e1d90a3e9ce5870f99b52facabe2cfa7a89e8a95655eee209a32c94b71b22e993bee02e7f9c27290b0861db8709c00a848c3413fecf44684e7f072ffe251e8e0d8b80af3fbecd1d51f270eff60e060f87430f5e919cb90ccd69b7bea7ccb29cd1f69727525d56dda5f94514ac2288f03cdf01891635a3a21c875e2a3c4ec7bdd606451bead651f1b00794009f5043b52c44062d33a0defa196f93a538332d1939564aa345c081f08dd25fdba8ec27dfb68c02c365caff4acb3faacdc1e8cacc3ed1a41c7dbb4140c5656d90228787c9e3ef7145a8c64d9637a6bf9872ed3ed93e113bca12104fd0d3cbe38f4eef65fc4efb77c57eaa2fbb7bf81d3d951c44490f53d9840c07cdc61f404f1444e9a06620da87f65a620833507962907ce6c7ab3ec64975d5f2b15ab06828fd9c85f00f4c06de6dcecf0973b7d6a44d1eece50431637a66651ce2230af8ec31800dd6d14b96bfeb9d9bc0ea9ad5b55453a27ee7dfee5959076a4c6348d6717e63e0f2ac3d804615db0c8a0319b23fe981c997a049b47f3b853e92aa0faa776c0616bdfc0f159f0d7ec7a7b3971e4ed0a7e02a893dff13a7c3feff73456d9dec8b0dcf7ec9dddeba3454b1870b692fe1432e3e0c7e47a64d669f3b98656b9e64c0e63f5203bcece690d292da4241b0338efcdaf1050607fd8d52402193757d908c5ddd6556ca3d3c1c37c186d376ea5cacf4c578e0672442858b530991967d27467445c0c0ed6c768b69aee3f97786cb97c470c754fbc893817ed301e5abd45e20cd1580ace67a8dbe97d4f4fd44f03e054dfce6e01337b1207fd7495d0c7341c0d519741469ccacb88de4a97edcded16a28e944eedc3a99b9e60cba85edc0701270acf971b897bfaef65c5616757b388986ca866b2dbeb5a1f235950b8b8dc6f351d41c2c8dc86e0ac9a6e12906ca65911494cb878fb4cebc4bd4f9b6180e44deadffa1cc4d4da5348d0bccdd0d2c45a94d9aa165510521079b226780507ddc13cc2e6adb8fc0bc830a31482fb395caa398a4155848c8d7ccf2d452e1e6525f93d2b207351b233b9e5c4c6991372ab5d3b96716cb916d730cae285f6933528338c4c47bf4e32a8a1d74d62e393c543f10113074927509da21dcaa74596717a9431f8e54a6d6316169df050aa8a544573b6f965391d8b09c9dfe78a8c0d0c44f2d7b3a4be257e8a66b402b53317a4a185e052e18d7fdfdc8b48653f3e9cdf123bb0a9f0a2f76d284fbb2295d23f88e3d56ea2bdbbfbb3e6db260410cbe4f6317ce8996068d499b7d84bb75ed6bbfd89ca3e866058f96e42d8afcfca1da05385a6367f5d052377b525a7d266fcf6b7c51e75d95cf902596551f80f054a35e7b80269bf9d831bb76e02d919e4c29c04a0fa5ab7c681f5acb45fb15b440e2972f9be15194a33ae756379f64a66b6120b70a3fbe5beff658b2e72a9ddf91c72f13b5c3932830f49a5b91d7be3533c8991495a166d142c3ab308129491d3b89d79125255f7334318f5b9abcc4b6fcc6099a96a61e00836aaec3beb3aa00a8802645c0b518c4fd1dcf14dcc46f854c2fab2d7133e2f42aa306aa7e31be49cce9be91908ca3d5ff0634648922536a4d6b708988f82bd1e3f5e81a5403ceb41f090846aefa7c6ac8c23a38ed0587653e41ae7d7855bb607629c50abbed6c04c2f9eef19971cd5c7a7f4c339cbb6f967b7eb8d6a2735cbce4bc8cc125486737bc5d8fdb9ed29447077827d5354b6bd706ca2e870516e1225505e07128d25336a9d7a7873d6189c798e5e7c8d61f91f6dd47ad0cc0b0762d1c22ffb60283645e5c837f7595b82f60182d440df774265aac9ef374ccf36e449d81f9bb633d0a25b58446753861cfd1bcc28457b38b6a813cff1f9244bdc964cb8cfa57288d811798e318592e79582545ae8dea521b000391efbadc197a2c2f808e7b42117afcceee8f722e6636086ef91ddd90b7e307ec82f94dedb1b1cd287874001e9655dcd7c3a47319dca8768078ba3759742318d95cc44d6f720e90c00ca182c6d6eb7e30261f05fdaaf3900742de127b65fc18bf363d44075faeafe624786d04f8131f5370396fec81bd0266dc5b8f11ccd761c46ba4dbcd32790e6006c2b69597a58c6885462d36558eacf7bfae916df5d45840a259b0443b15c79f472fda1543c31c33d0e280077038a6567f439e42108fb9d42dc80fc15cf34deef04db3991d78647b0e0b1a83ab68fd36864908d9d8f4cb564f75ce562ad3de37f1078dda42c94fab63d41ebb73a6426cafb2d321f68d23fc88c9aa1298ecc5382b9e517504ffeaa1dab0f3709fac925d142aea1d19dfa0308777a417dfcd174b22944e5eca010033765a9a63130124f159f7df9adb5b1cd99dcd4f19cfeab909eb278df61d1e23b169830a0e148ad38ddddbc66f9b4670ca5fc13c77318de7baaa598880ad2445d5a8e4ded48403749eec68dce6374b8d5ccee0b2f8d4bd8ef66cc465e3159b9b80cd63fb8ab7aed3d73230fba39b2f0acaaa33c3a58c00ef232184a94d4b61e91b3a915b49c5f872420e936366c0a35987b299c9327acce59b030c14b38a87c76621ad939ea3e13a55671822f8e4795f6b452c921f9a9c8b524c76ba21bc3c3b652df70d0bb7a4ab672dd8c063f9d4c01cf310d0ef7bf9c35e9f9f78e5b55aeb808ff83f3fcab84ced656f9c48e93b5a9730ce35c0740df12fef1dd64d4a240565b4cdecdc79afaec41db6ebf1ea24824d2295fcdf10dc75f08e445ef8185c62b5bca6267d8318100ea87901e0112d21b591145f137840ba641c591de7ea98055f49d1efa2bd49ecd0c877fa4073a500d8dee6d28086412bed02ec87734c14234101320a8f915b3e07b0a41dea062e64f8450ac37d89487ee078b507d29f095f20d9b0316ea91c1831f133f00f4964211f588e98baf865eea6ba7ba85b89dff6d9c112765aef8d33b1e6921dd19afc4c231b0d6ac607a25131182dbdba9e60d1e4b17252e79e37844af0ddd4b006047cddceee3b38217f33e296f7ee14270618910f73185118224032923dd189756f3f09488fc99c2318974d2b2908a9c15db658a25b41d12961347778e7e7af42157a44eb831417b057d79fcbab913ecb39cff61141417075634915a3517645754c48fb7f66c8bf5a58503b9d09ee16d00bcefc769484fec01a9dce8ef67637b79ac89cd6ede9bf7fc4851f6506d6b44173e877237959e581bb4285e4e28752ce68edb11e405bda7a5a65292f3eaa3b0839efce7b4f18e8086cc65cbc4f14a3190fc3bee2162772fc80d6b29b89b49d239f49ca0437531cbe6d04cb1f9761dfa7173cc5ca841b5b087e8390765c75337d367d098706882274eb89837213c148d9a93b8c288517eef88d5aa5cf9a2b2021ef2fb76f2a37f13093b14285fa6ebeb7709dcb3ac8a5932e0dbd534eb6f16c013cc560b6ec2e6d8d6d7e0e554e21ed2310b90b85346adc6da4b380fe3319a3eb7d8aa83be89ecbbc5bcef5689c0f8b038b46b316f220bd6a48b1d8a51c372ba050dcc8e3be969377a745c5ab3942d7522a930fbabc5508fcb14a8cdc5543b05bbcf07d6ac3ca635f1e88a2c65108c0d8d3b10b1d20587ac1f7abc0ca33daafaf311eaa5744cdeee29a590da2211ebb5829ff80e2ca529138b2c0d2a5ca26ff3b2e6f1d80d1b8e4bce9619f3a85ca2842346828b0e6b7e96dea4a17b7970abdf3ca583df7c513bcb64676343494468b61e22eb2145a74117ae3cc024889f6604228ca153c59f3b0fb00bf5be9cfa96484430e8845f7d520671f4a6bbe2e55e89ebe4a5eeda113952051bf93f55c988c585d5fe06e21b2261fdeae862c1308c05df4f57a7dd81c0903f1ffa45ec2f31fb8685b49867720b04af04e55ed56a026812c2c46362f5338efba7b540686a5ac8adf6a1558ad5ac9ac1ee460eea3e304251883355b0c9d7e6a3138c364c40485d5c601dc008edb7abb36ae544e678fc3faa8c9d24c5e90ddde0b1d4f1240894ffbf82c9e112004283742d5f6078037eeb72726762577c912abc6815fd91c01ee89f3cb35fb6a8128b941f8d6a6114a1bac2abb9b921acc49a4b0602efa3ee9c916d17b668e53af8e071b7f9562decf4eb541b09a012d427c8e313078415d2d1f6015d7bc2b63cce041c1c35ad59e6cdcf3ce0d02bfa914938d6bda5a03200dfcffdb7404d2f90c1c13a3e235f06a9005b2d566e6e6f6442711a96220a9fd5be26989811e0f85b714866ea7bf4e79f3150ee82fba63be785153fc32c4504c1567a72ee7571eebc271469d1dba0b07f2b6d950401101771ad8372a1d49bf00910614ee140879c5d90b231db226f67e77e003507e4dc4af5a87d67a2c16f05de2935f416bd0d47d1bfb169fe3c26b596c39a0c8c1005ca7b37bcf7d08713f5a678a195a26e1228a70b5d3f6435db51cdc6dab8a712609c5dde03731e4cf27aee222ef6d35c8bbea859e4140713a62c4ee98fa358bd2ab5c328228601911c6819a2778b4d2936453be7b3f4f13e642685c583dcf23688dd45879c9a3610de09fc6af016be6cde97792828dd77391f11dddf1c758197bd9e6a5b26289d826da36f5f1e7e1977b416b17bf1aedabaaaa905dae1b239ebd77f346b21545ba817ee7ee77580d7065b248eedf60ae67f0f2a634a415e17dc5082280e2c2f6310316a3845b043930ae32b3ad3ab6d5a0495cc7c0ef0b1a6881d095ceecfd12c210f9f99e20585e99f4b4e55f958824d0197d907473bf7b97920027b5fba581e3fa5910f5f7090aee19bda7716f8aa3ede725226e9c929c9f81edb008eaf", 0x0, 0x1}, {0x2, 0x32, &(0x7f0000001040)="6b772dccba94f82274cb863a95e9f937afc14da8126c39d02bf7469d4fe6620a1fe70514e9f3af81b3d766a41b0aeed02545"}, {0x20, 0xb6, &(0x7f0000001080)="2d9bcf788d8b5c13732ee066dd0dae6f4d332ce97cf7974bccdd22f4b05a985bb43988b98a893d795f05b65fd07c7afcdb3f2dfca2134e39883e890802fdbb4e2456510200ec6dc6c3b4af87b10f093347f99f640ce143e9486b53c317db6a947207b2027a486dabee428f65a36a8aa3a788c28681797aa554ba4d2008aed1ead1878190db32d36b391baf9206582f82b92a6d2a67dc298fc98c34bfef24bd7df47591bef90d88fa88997edacf7b628737aa6950947c", 0x1, 0x1}]}) 16:30:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:13 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) tkill(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) clock_gettime(0x0, &(0x7f0000002000)) sendmsg$nl_route_sched(r0, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=@deltfilter={0x1304, 0x2d, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xc, 0x3}, {0xc, 0xfff1}, {0xfffe, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_rsvp6={{0xa}, {0x12cc, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x1, 0xae9, 0x7, 0x1000, 0x800, 0x3f, 0x200, 0x10000, 0x1, 0x2, 0x0, 0x44, 0x19ea, 0x4, 0x87, 0x5, 0x1, 0x1, 0x53d, 0x6, 0x5, 0x9, 0x0, 0x4, 0x661d, 0x10000, 0x6, 0x85f, 0x828, 0x81, 0x4, 0x6, 0x8, 0xfff, 0x8, 0x8001, 0x0, 0x0, 0x10000, 0x3, 0x8001, 0x6, 0x7fff, 0x9, 0x0, 0x80f, 0x7c000000, 0x6, 0x8000000, 0x1, 0x8, 0x8001, 0x7fff, 0x10001, 0x8001, 0xfff, 0x4140, 0x3, 0x80000000, 0x400, 0xc, 0x2, 0xf37, 0x100, 0x8001, 0x5, 0x5, 0x213e, 0x52, 0x8, 0x4, 0x2, 0xc2, 0x1814e203, 0x9, 0x5e, 0x0, 0x4, 0x2, 0xffffff65, 0x3f, 0x1, 0x5, 0x7, 0x4, 0x1, 0x8001, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0x401, 0x0, 0x6, 0x9, 0x5, 0x2, 0x8, 0x4, 0x80000000, 0xff000000, 0x101, 0x80000001, 0x8, 0x80000000, 0xffffffff, 0x2f624d93, 0xffffffff, 0x6, 0x0, 0xfffffff7, 0x3, 0x1, 0x0, 0xa44, 0x40, 0x7f, 0x8, 0xfffffff8, 0xffff12d2, 0x0, 0xfffffffc, 0x4db, 0x4, 0x20, 0xfffffff9, 0x1, 0x1, 0x1d69fff6, 0xfffffe01, 0xb2, 0x20, 0xc55f, 0x0, 0x7fff, 0xc74, 0x800, 0x3, 0x1, 0x101, 0xfffffff7, 0x40, 0x7, 0x4, 0x10000, 0x80, 0x2, 0x800, 0x0, 0x5, 0x9, 0x5, 0x1, 0x81, 0x2, 0x8, 0x2, 0x4, 0x8, 0x0, 0x6, 0x7, 0x4, 0x1, 0x6, 0xfffff800, 0x7fffffff, 0x983, 0x1, 0x1, 0x7, 0x1, 0x81, 0x7, 0x40, 0x4, 0x400, 0x6, 0x5, 0x2, 0x8000, 0x8f01, 0xffff, 0x81, 0xe31, 0x2, 0x2, 0x401, 0x42, 0x5, 0x3, 0x3ff, 0x1, 0xffffffff, 0x8, 0x4, 0x0, 0x16, 0x9, 0x5, 0x1, 0x9, 0x1, 0x3, 0x0, 0x1, 0xffff, 0x2, 0x3, 0x7fffffff, 0x3, 0x3ff, 0x400, 0x10000, 0x2, 0x81, 0x1, 0x6, 0x2, 0x70, 0x6, 0x1, 0x8, 0x7, 0xfffff800, 0xffff, 0x287b, 0x20, 0xb4c, 0x9, 0x800, 0x304, 0x1, 0x7fff, 0x1, 0x8795, 0x4b8, 0xb33, 0x1668, 0x1f, 0x5, 0xf3, 0x8, 0x4, 0x4, 0x5, 0x20, 0x3, 0x74f, 0x7ff, 0xf5d, 0xfff, 0x7, 0x5, 0x8]}]}, @TCA_RSVP_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0xcc3}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff2, 0xc}}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x3, 0x5}, {0x2, 0x8, 0x81}, 0x2e, 0x3, 0x7}}, @TCA_RSVP_ACT={0x22c, 0x6, [@m_skbmod={0x88, 0x1f, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8001, 0xfffffff7, 0x20000000, 0x2f9, 0x800}, 0xe}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x78}]}, {0x21, 0x6, "8401384308242b8e1fe5a6ae5a73acef68059f480509cd327654afd124"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_connmark={0x1a0, 0x1b, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x96, 0x7, 0x2, 0x4, 0x4}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0xfffffff7, 0x1, 0x400, 0x7fffffff}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3bea, 0x7fffffff, 0x6, 0xa98a511, 0x8d2}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x56, 0x3, 0x4, 0x3, 0x80}, 0x81}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x84, 0x10000000, 0x9, 0x3}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x0, 0x6, 0x80, 0x9}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x522, 0xffffffffffffffff, 0xffffffff, 0x8}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0xe, 0x10000, 0x3ac}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x9, 0x6}, 0x47}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x3, 0x3, 0xfffffbff, 0xb7}, 0x4}}]}, {0x55, 0x6, "d1ed40552617b4e8811e6e5a19f563a29f098a979022a4d639e59f7618bf42c40d084f56291a9158eef55716a0e006b3ed99b9393a9a1c455733e0b0f6b8a8a87a1c2fe73cf64bfcded5a07cba26c659e0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_RSVP_POLICE={0xc4c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xfdc, 0x3, 0xfff, 0x0, 0xeb, 0xfffffc8e, 0x4, 0x1, 0x2, 0x2, 0x200, 0x6, 0x1, 0x3, 0x8, 0x3, 0x4, 0x0, 0xffff7fff, 0x2, 0xe2e, 0x0, 0x2b1, 0x1, 0xd997, 0x1000, 0xdb1, 0xffffff00, 0x2, 0x3, 0x4, 0x81, 0x400, 0x1, 0x80000001, 0x200, 0x6, 0x180000, 0x3, 0x75, 0x0, 0x5, 0xffffff47, 0xfffff2d0, 0x9, 0x7fff, 0x511bf291, 0x5, 0x8, 0x5, 0x80000000, 0x4, 0x3, 0x1, 0x8db, 0xb, 0x5, 0x7, 0x0, 0x8, 0x0, 0x1ff, 0x1000, 0x0, 0xfff, 0xfff, 0xfffff2aa, 0x6, 0x7f, 0xd3ae, 0xff, 0x96cd, 0x7, 0x3, 0xffffffff, 0x20, 0x4, 0x9, 0x70a6, 0x0, 0x7, 0x0, 0x7fffffff, 0x9, 0xa41, 0x744136f8, 0xffffffff, 0x2, 0x8, 0x2, 0x84, 0x4, 0x1, 0x0, 0x1, 0x47a2b1ce, 0x4, 0x4356, 0x4, 0x8, 0x800, 0xfff, 0x3, 0x0, 0xfd, 0x3, 0x8, 0x8001, 0xfff, 0x8, 0x7, 0x7, 0x1, 0x7fffffff, 0x370, 0x8, 0x80000000, 0x1, 0x0, 0x6, 0x6, 0x4, 0x4, 0x1, 0x77, 0xffffffff, 0x333, 0x142, 0x1, 0x2, 0x48ef, 0x3, 0x80000001, 0x1, 0x858, 0x80, 0x9, 0x800, 0xff, 0x9, 0x0, 0x0, 0x2, 0x35c, 0x8001, 0x0, 0x3, 0x8, 0x1, 0x0, 0xff, 0x8, 0xfff, 0x8, 0x6, 0x6, 0x100, 0x5, 0x0, 0xffff, 0x42a3, 0xae, 0x4d06, 0x2, 0x8, 0x1, 0x0, 0x669b, 0x3, 0xfffffffe, 0x7e1, 0x69dd, 0x8, 0x101, 0x2f85, 0x0, 0x9, 0x2c, 0x7, 0x800, 0x0, 0x1000, 0x81, 0x1000, 0x80000001, 0x0, 0x7a19, 0x80000000, 0x9, 0x100, 0x3ff, 0x800, 0x3, 0x3, 0x7, 0x50000, 0x3f3, 0x6e9, 0x1f, 0x6, 0x100, 0x1, 0x800, 0x4, 0x425, 0x6, 0x1f, 0xff6, 0x80000001, 0xf445, 0x9, 0x200, 0x5, 0x80000001, 0xae, 0x81, 0x8, 0x401, 0x9, 0x8, 0xfffff6c5, 0x9, 0x7, 0x1000, 0x3, 0x1ff, 0x9, 0x10000, 0x10001, 0x7fffffff, 0x9, 0x10001, 0x5, 0x70, 0x401, 0x7, 0x7, 0xfffffff9, 0x0, 0x7, 0x0, 0xfffffffb, 0x6, 0x9, 0x1, 0x2, 0x3, 0x7fff, 0x436, 0x8e, 0x3ff, 0x1, 0x8, 0x1, 0x7, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x80000000, 0x1ff, 0x0, 0x7ff, 0xfffffc00, 0x2, 0x2, 0x0, 0x9, 0x16, 0x1, 0x4, 0x65, 0x1000, 0x18000, 0x7fd5, 0x7, 0x7fffffff, 0x5, 0x3, 0x100, 0x5, 0x5, 0x5, 0x1ff, 0x80, 0x479, 0x4, 0xfffffff9, 0x7af2, 0x7, 0x81, 0x9, 0x5, 0x7, 0x8, 0x4, 0x3, 0xfffff001, 0x1, 0x7fff, 0x7, 0x7ff, 0x1, 0x48000, 0x9, 0x93, 0xff, 0x200, 0x80000001, 0x46a, 0x5, 0x7, 0x80000001, 0xfff, 0x0, 0x401, 0x0, 0x43, 0x8, 0x6ca2, 0x3, 0x1, 0x9, 0x400, 0x3979, 0x9, 0x2, 0x7fffffff, 0x2, 0x2a776247, 0x8, 0xfffffffe, 0x2, 0x1, 0xffff, 0x3, 0x4, 0x6, 0x0, 0x5, 0x1, 0x5, 0x1f, 0x5, 0x778, 0x57, 0xffff, 0x5, 0xfffffffd, 0x1, 0x2000000, 0x8001, 0x400, 0xffffff80, 0x1, 0x401, 0xffff27bb, 0x9, 0x3, 0x1, 0x8, 0xd22, 0x1000, 0x200, 0x9, 0x6, 0x9, 0xffffffff, 0x5, 0x3f, 0x4, 0x1, 0x100, 0x1, 0x61e0, 0x5, 0x7, 0x8, 0xffffffff, 0xcc, 0x3, 0x1, 0x9, 0x800, 0x8001, 0x8, 0x40, 0x8001, 0x7, 0xfffffffc, 0xcabb, 0x6c2, 0x4, 0x5, 0x80dd, 0x1, 0xf27, 0x1000, 0x1, 0x3746, 0x8, 0x4, 0x5, 0x9, 0x40, 0x6, 0xfffffff8, 0x9, 0x3, 0x3, 0x7, 0x9, 0xe1, 0x1, 0x200, 0x9, 0x2, 0x1, 0x5, 0x800, 0x9, 0x4, 0x1, 0xbe, 0x10001, 0x5, 0x0, 0x6, 0x2bf19714, 0x8, 0x20, 0x1ff, 0x8, 0xfffffff8, 0x4, 0x0, 0x0, 0x7fff, 0x6, 0x4b, 0xffffffff, 0x92, 0x8, 0x81, 0xffff4d68, 0x9fc, 0x800, 0x89, 0x9, 0x400, 0x800, 0x0, 0x7, 0x5b, 0x40000000, 0x7, 0x2527, 0x101, 0xfff, 0x6, 0x80, 0x200, 0x6, 0x0, 0x47cc, 0x9, 0xfffff000, 0x93d, 0x7, 0xe1d2, 0x1, 0x6, 0x4, 0x80000001, 0x1, 0x9, 0x9a, 0xaa94ea5, 0x4, 0x10001, 0x5, 0x9cf, 0x10001, 0x6, 0x8, 0xfffffffa, 0x20, 0x0, 0x1624, 0xffff, 0x4, 0x5, 0x130f, 0x2, 0x2, 0x20, 0x400, 0x5, 0x9, 0x1, 0x2, 0x5, 0x7fffffff, 0x20, 0x8, 0xe1, 0x1, 0x84a3, 0x0, 0x5, 0x100, 0x4, 0x35da, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x492, 0x585, 0x80000000, 0x1, 0xdb, 0x0, 0x80000000, 0x6, 0x9, 0x1, 0x30000000, 0x7fff, 0x2, 0xffff, 0x2, 0x4, 0x53, 0x5, 0x1, 0x3, 0x100, 0x3faf, 0xd1, 0x7f, 0x10001, 0x5, 0x401, 0x9, 0x3, 0x5ff9, 0x9, 0x2, 0x1, 0x7, 0x1, 0x200, 0x1ff, 0x20, 0x4, 0x0, 0xfffffffe, 0x2, 0x2, 0x722, 0x3ff, 0x5, 0x2, 0x3, 0x900, 0x10000, 0x9, 0x7f, 0xa6, 0x5, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x5, 0x6, 0x76, 0x4, 0xfe, 0x100000, 0x100, 0x2ddb4af3, 0x4, 0x5, 0x100, 0x8, 0x9, 0x5, 0x80000001, 0x8, 0x4, 0x81, 0x7, 0x5, 0x4, 0x4, 0xffffffff, 0x4, 0x80, 0x3ff, 0x1c0000, 0x2, 0x1, 0x9a, 0x80, 0x5, 0x0, 0x8, 0xff, 0x7f, 0x2669, 0x9, 0x3, 0x7fff, 0x1ff, 0xffff, 0x2d, 0x7, 0x2, 0x751, 0x6, 0xcda1, 0x8, 0x9, 0x7fffffff, 0x7, 0x7ff, 0x8, 0x4, 0x5bb2, 0x1, 0x0, 0x4, 0x10000, 0x4, 0x4, 0xc7, 0x0, 0x2, 0xfffffff8, 0x4, 0x596, 0x9, 0x10001, 0x6000, 0x6, 0xfffff801, 0x7, 0x8001, 0x0, 0x8, 0x7ff, 0x80000001, 0x1, 0x9, 0x80000000, 0xfff, 0xb840, 0x4, 0x2, 0x0, 0xe48, 0x1ff, 0xcd75, 0x401, 0xd9, 0x1f, 0xfffffff7, 0x5, 0x61448000, 0x8, 0x9, 0x20, 0x400, 0x8, 0x401, 0xc2, 0x6a, 0x1, 0x9289, 0x5, 0x54ea, 0xce2, 0x8, 0x70, 0xad, 0x81, 0xb905, 0x3e88, 0xfffffffd, 0x1, 0x6, 0x9, 0x264, 0x1f, 0x10000, 0x4, 0x2, 0x3e7c, 0x8, 0x435f, 0x9, 0x1, 0x1ff, 0x2, 0x4, 0x8, 0x2c28, 0x6, 0x0, 0x498, 0x8, 0xfffffff8, 0x8000, 0x2, 0x8, 0x7fff, 0x4, 0x2, 0x6, 0x4, 0x800, 0x8, 0x35, 0x3, 0x8, 0x933, 0x6, 0x7fff, 0xfffffffb, 0x200000, 0x3de3b0e0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x5, 0x2, 0x7fffffff, 0x0, 0x7, 0xffffffff, 0x6, 0x42, 0x1, 0x200, 0x8, 0x8, 0x6, 0x1, 0x8, 0xfff, 0x8, 0xae, 0x8, 0x400, 0x6, 0x8, 0xc964, 0x7f, 0x0, 0xffffff76, 0x5, 0x7ff, 0x7fff, 0x400000, 0x4, 0x9]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xfffffffffffffffe, 0x8a57, 0x5, 0x9, {0x81, 0x6, 0xfff, 0x6, 0xc85c, 0x80000000}, {0x1, 0x1, 0x8001, 0x80, 0x68e7, 0x3}, 0x80000000, 0x101, 0x578}}]}]}}]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfbc8, @rand_addr=' \x01\x00', 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)=0x0) r2 = perf_event_open(&(0x7f0000001200)={0x1, 0x80, 0x74, 0x7, 0x8, 0xc, 0x0, 0x5, 0x180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x41405, 0x2, 0xffff, 0x6, 0x1, 0x4, 0xfff9, 0x0, 0x80000001, 0x0, 0x66}, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x7e0) fdatasync(r0) r4 = perf_event_open(&(0x7f0000001300)={0x5, 0x80, 0x15, 0x3, 0x7, 0x74, 0x0, 0x7, 0x120, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000012c0), 0x1}, 0x80, 0x7f, 0x8, 0x1, 0x7, 0xeab, 0xa9d, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0xd, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001380)=0x800) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000011c0)={0x3, &(0x7f0000001140)=[{0x800, 0x1000, &(0x7f0000000040)="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", 0x0, 0x1}, {0x2, 0x32, &(0x7f0000001040)="6b772dccba94f82274cb863a95e9f937afc14da8126c39d02bf7469d4fe6620a1fe70514e9f3af81b3d766a41b0aeed02545"}, {0x20, 0xb6, &(0x7f0000001080)="2d9bcf788d8b5c13732ee066dd0dae6f4d332ce97cf7974bccdd22f4b05a985bb43988b98a893d795f05b65fd07c7afcdb3f2dfca2134e39883e890802fdbb4e2456510200ec6dc6c3b4af87b10f093347f99f640ce143e9486b53c317db6a947207b2027a486dabee428f65a36a8aa3a788c28681797aa554ba4d2008aed1ead1878190db32d36b391baf9206582f82b92a6d2a67dc298fc98c34bfef24bd7df47591bef90d88fa88997edacf7b628737aa6950947c", 0x1, 0x1}]}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)) (async) perf_event_open(&(0x7f0000001200)={0x1, 0x80, 0x74, 0x7, 0x8, 0xc, 0x0, 0x5, 0x180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x41405, 0x2, 0xffff, 0x6, 0x1, 0x4, 0xfff9, 0x0, 0x80000001, 0x0, 0x66}, r1, 0x3, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) write$binfmt_elf64(r3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x7e0) (async) fdatasync(r0) (async) perf_event_open(&(0x7f0000001300)={0x5, 0x80, 0x15, 0x3, 0x7, 0x74, 0x0, 0x7, 0x120, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000012c0), 0x1}, 0x80, 0x7f, 0x8, 0x1, 0x7, 0xeab, 0xa9d, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0xd, r2, 0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001380)=0x800) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000011c0)={0x3, &(0x7f0000001140)=[{0x800, 0x1000, &(0x7f0000000040)="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", 0x0, 0x1}, {0x2, 0x32, &(0x7f0000001040)="6b772dccba94f82274cb863a95e9f937afc14da8126c39d02bf7469d4fe6620a1fe70514e9f3af81b3d766a41b0aeed02545"}, {0x20, 0xb6, &(0x7f0000001080)="2d9bcf788d8b5c13732ee066dd0dae6f4d332ce97cf7974bccdd22f4b05a985bb43988b98a893d795f05b65fd07c7afcdb3f2dfca2134e39883e890802fdbb4e2456510200ec6dc6c3b4af87b10f093347f99f640ce143e9486b53c317db6a947207b2027a486dabee428f65a36a8aa3a788c28681797aa554ba4d2008aed1ead1878190db32d36b391baf9206582f82b92a6d2a67dc298fc98c34bfef24bd7df47591bef90d88fa88997edacf7b628737aa6950947c", 0x1, 0x1}]}) (async) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfbc8, @rand_addr=' \x01\x00', 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x3, 0xfffffffffffffe06, 0xc7, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x10000000010, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x13, r1, 0xd4a51000) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x0, 0x4, 0x0, 0xabd, 0xffffffffffffffff, 0x7f, 0xc6bc, 0x40, 0x8001}, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x5) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz1', "4cca827da97d385bcefa70994b0ddc86bfa0ec25ec16e90500aa4cd3ed7303d6c8bd3b7e491232809546af3c5cd25033d36169ca64bd152e092fd946f9abb508d3393ae893dc0abd9cdce24a3dc7ada8fa5780b4383bf2f65f99b14c88631a531b4e5beda0f784c465fcdca86a8d91a2e34e8ec3fa4972b5313252236ee7588bdfa9f23372893b281d3d834a25fb23ea3d3180cf5ef418ea7572f84638caa9464f968c4782a69265885c1fa507"}, 0xb1) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "930724f680f1f018", "ab49562400302a065cc205408a6f0e50", "8bc422d6", "11c3aa7b916e14e1"}, 0x28) 16:30:13 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfbc8, @rand_addr=' \x01\x00', 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001280)=0x0) r2 = perf_event_open(&(0x7f0000001200)={0x1, 0x80, 0x74, 0x7, 0x8, 0xc, 0x0, 0x5, 0x180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x41405, 0x2, 0xffff, 0x6, 0x1, 0x4, 0xfff9, 0x0, 0x80000001, 0x0, 0x66}, r1, 0x3, 0xffffffffffffffff, 0x0) (async) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x7e0) (async) fdatasync(r0) (async) r4 = perf_event_open(&(0x7f0000001300)={0x5, 0x80, 0x15, 0x3, 0x7, 0x74, 0x0, 0x7, 0x120, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000012c0), 0x1}, 0x80, 0x7f, 0x8, 0x1, 0x7, 0xeab, 0xa9d, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0xd, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001380)=0x800) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000011c0)={0x3, &(0x7f0000001140)=[{0x800, 0x1000, &(0x7f0000000040)="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", 0x0, 0x1}, {0x2, 0x32, &(0x7f0000001040)="6b772dccba94f82274cb863a95e9f937afc14da8126c39d02bf7469d4fe6620a1fe70514e9f3af81b3d766a41b0aeed02545"}, {0x20, 0xb6, &(0x7f0000001080)="2d9bcf788d8b5c13732ee066dd0dae6f4d332ce97cf7974bccdd22f4b05a985bb43988b98a893d795f05b65fd07c7afcdb3f2dfca2134e39883e890802fdbb4e2456510200ec6dc6c3b4af87b10f093347f99f640ce143e9486b53c317db6a947207b2027a486dabee428f65a36a8aa3a788c28681797aa554ba4d2008aed1ead1878190db32d36b391baf9206582f82b92a6d2a67dc298fc98c34bfef24bd7df47591bef90d88fa88997edacf7b628737aa6950947c", 0x1, 0x1}]}) 16:30:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfbc8, @rand_addr=' \x01\x00', 0x7}, 0x1c) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) [ 240.953751] block nbd0: shutting down sockets 16:30:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x620281, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r3, r7}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 16:30:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x3, 0xfffffffffffffe06, 0xc7, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x10000000010, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x13, r1, 0xd4a51000) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x0, 0x4, 0x0, 0xabd, 0xffffffffffffffff, 0x7f, 0xc6bc, 0x40, 0x8001}, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x5) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz1', "4cca827da97d385bcefa70994b0ddc86bfa0ec25ec16e90500aa4cd3ed7303d6c8bd3b7e491232809546af3c5cd25033d36169ca64bd152e092fd946f9abb508d3393ae893dc0abd9cdce24a3dc7ada8fa5780b4383bf2f65f99b14c88631a531b4e5beda0f784c465fcdca86a8d91a2e34e8ec3fa4972b5313252236ee7588bdfa9f23372893b281d3d834a25fb23ea3d3180cf5ef418ea7572f84638caa9464f968c4782a69265885c1fa507"}, 0xb1) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "930724f680f1f018", "ab49562400302a065cc205408a6f0e50", "8bc422d6", "11c3aa7b916e14e1"}, 0x28) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @multicast, 'veth0_to_batadv\x00'}}) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) fdatasync(r0) 16:30:14 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x6, 0xe9, 0x2, 0x0, 0x9, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x4, 0x6d05, 0x8, 0x100, 0x3, 0x101, 0x0, 0xfffffeff, 0x0, 0x5}, 0x0, 0x0, r0, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x3, 0xfffffffffffffe06, 0xc7, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x10000000010, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async, rerun: 32) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x13, r1, 0xd4a51000) (async, rerun: 32) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) (async) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x0, 0x4, 0x0, 0xabd, 0xffffffffffffffff, 0x7f, 0xc6bc, 0x40, 0x8001}, 0x0) (async) r4 = socket$caif_seqpacket(0x25, 0x5, 0x5) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz1', "4cca827da97d385bcefa70994b0ddc86bfa0ec25ec16e90500aa4cd3ed7303d6c8bd3b7e491232809546af3c5cd25033d36169ca64bd152e092fd946f9abb508d3393ae893dc0abd9cdce24a3dc7ada8fa5780b4383bf2f65f99b14c88631a531b4e5beda0f784c465fcdca86a8d91a2e34e8ec3fa4972b5313252236ee7588bdfa9f23372893b281d3d834a25fb23ea3d3180cf5ef418ea7572f84638caa9464f968c4782a69265885c1fa507"}, 0xb1) (async) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "930724f680f1f018", "ab49562400302a065cc205408a6f0e50", "8bc422d6", "11c3aa7b916e14e1"}, 0x28) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @multicast, 'veth0_to_batadv\x00'}}) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40200) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) socket(0x80000000000000a, 0x2, 0x0) (async) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @multicast, 'veth0_to_batadv\x00'}}) (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_QUE(r1, 0xab05) (async) fdatasync(r0) (async) 16:30:14 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (rerun: 64) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x6, 0xe9, 0x2, 0x0, 0x9, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x4, 0x6d05, 0x8, 0x100, 0x3, 0x101, 0x0, 0xfffffeff, 0x0, 0x5}, 0x0, 0x0, r0, 0x2) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:14 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000002c0), 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x0, 0x0, r0}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) sendto$inet6(r2, &(0x7f0000000240)="d1cc154d662f3e39d7c77d5e03ce6669f699985dffb1e95f800f72f264085a88d02b180cf88a8b6bea36a64681438b3bad7324e22d8b4c5bbb1de1b4802123ee62b815aa181278fbf107f8268d56227798a2e103ed4f782dda312438", 0x5c, 0x20000094, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000200)=0xff, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000710000012abd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="0c00018005000600200000000c0001806d38010018000200"], 0x30}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x80000, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010400000000fffe000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140013800b0001936261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '-\'-^@\f\'\''}, {0x20, '$[!\xe6]^}'}, {}, {0x20, 'fd/3\x00'}, {0x20, ']:'}], 0xa, "b75698bf7c909c4dc8f16af4ab5e898cfc7dc38e5b697717a4cba7da348986c4bf53f2f2b6fe252d4fe42f3ab8ce47db616caa1d57f2060a6afa69afe5c60744aab7b4682afe0b52f88d8a198cae863c72316cb7c1c52f150b700c283c4f1e7f807b06095fd8b776ede56c5540b1932c52d988028fa6af742babb6ac1d361ede1296e403f7615844c201db0b8fef"}, 0xb4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0x73983000) 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) [ 241.288904] block nbd0: shutting down sockets 16:30:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x620281, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r3, r7}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x620281, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r3, r7}) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '-\'-^@\f\'\''}, {0x20, '$[!\xe6]^}'}, {}, {0x20, 'fd/3\x00'}, {0x20, ']:'}], 0xa, "b75698bf7c909c4dc8f16af4ab5e898cfc7dc38e5b697717a4cba7da348986c4bf53f2f2b6fe252d4fe42f3ab8ce47db616caa1d57f2060a6afa69afe5c60744aab7b4682afe0b52f88d8a198cae863c72316cb7c1c52f150b700c283c4f1e7f807b06095fd8b776ede56c5540b1932c52d988028fa6af742babb6ac1d361ede1296e403f7615844c201db0b8fef"}, 0xb4) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0x73983000) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @multicast, 'veth0_to_batadv\x00'}}) (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_QUE(r1, 0xab05) (async) fdatasync(r0) 16:30:14 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x6, 0xe9, 0x2, 0x0, 0x9, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x4, 0x6d05, 0x8, 0x100, 0x3, 0x101, 0x0, 0xfffffeff, 0x0, 0x5}, 0x0, 0x0, r0, 0x2) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async, rerun: 32) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 241.340011] netlink: 'syz-executor.3': attribute type 19 has an invalid length. 16:30:14 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000002c0), 0x12) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x0, 0x0, r0}, 0x48) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) sendto$inet6(r2, &(0x7f0000000240)="d1cc154d662f3e39d7c77d5e03ce6669f699985dffb1e95f800f72f264085a88d02b180cf88a8b6bea36a64681438b3bad7324e22d8b4c5bbb1de1b4802123ee62b815aa181278fbf107f8268d56227798a2e103ed4f782dda312438", 0x5c, 0x20000094, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000200)=0xff, 0x4) (async) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000710000012abd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="0c00018005000600200000000c0001806d38010018000200"], 0x30}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x80000, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010400000000fffe000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140013800b0001936261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '-\'-^@\f\'\''}, {0x20, '$[!\xe6]^}'}, {}, {0x20, 'fd/3\x00'}, {0x20, ']:'}], 0xa, "b75698bf7c909c4dc8f16af4ab5e898cfc7dc38e5b697717a4cba7da348986c4bf53f2f2b6fe252d4fe42f3ab8ce47db616caa1d57f2060a6afa69afe5c60744aab7b4682afe0b52f88d8a198cae863c72316cb7c1c52f150b700c283c4f1e7f807b06095fd8b776ede56c5540b1932c52d988028fa6af742babb6ac1d361ede1296e403f7615844c201db0b8fef"}, 0xb4) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0x73983000) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001240)={0x6, 0x6, &(0x7f0000000100)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x7}, @exit, @ldst={0x3, 0x3, 0x0, 0x3, 0xb, 0x50, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x56}], &(0x7f0000000140)='GPL\x00', 0x6, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1c, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000001180)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000011c0)={0x0, 0xc, 0x10000, 0x995a}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001200)=[r1, r0, r1]}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000012c0)={r1, r3}) ioctl$NBD_DISCONNECT(r1, 0xab08) fdatasync(r0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x80000000, 0x331002) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f00000000c0)={0x1, 0xde, 0x6}) 16:30:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) accept4(r1, 0x0, &(0x7f0000000040), 0x800) 16:30:14 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f00000002c0), 0x12) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x0, 0x0, r0}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) sendto$inet6(r2, &(0x7f0000000240)="d1cc154d662f3e39d7c77d5e03ce6669f699985dffb1e95f800f72f264085a88d02b180cf88a8b6bea36a64681438b3bad7324e22d8b4c5bbb1de1b4802123ee62b815aa181278fbf107f8268d56227798a2e103ed4f782dda312438", 0x5c, 0x20000094, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000200)=0xff, 0x4) (async) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000710000012abd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="0c00018005000600200000000c0001806d38010018000200"], 0x30}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x80000, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010400000000fffe000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140013800b0001936261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) [ 241.520771] netlink: 'syz-executor.3': attribute type 19 has an invalid length. 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x93, 0x8, 0x0, 0x6, 0x80000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x9, 0x2}, 0x200, 0x8, 0x4, 0xa, 0x7, 0x7f, 0x40, 0x0, 0x6, 0x0, 0x1}, r0, 0xf, 0xffffffffffffffff, 0x8) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 241.595070] block nbd0: shutting down sockets 16:30:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x620281, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r3, r7}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x620281, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000140)={r3, r7}) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:30:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async, rerun: 64) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) accept4(r1, 0x0, &(0x7f0000000040), 0x800) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) (async) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001240)={0x6, 0x6, &(0x7f0000000100)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x7}, @exit, @ldst={0x3, 0x3, 0x0, 0x3, 0xb, 0x50, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x56}], &(0x7f0000000140)='GPL\x00', 0x6, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1c, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000001180)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000011c0)={0x0, 0xc, 0x10000, 0x995a}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001200)=[r1, r0, r1]}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000012c0)={r1, r3}) ioctl$NBD_DISCONNECT(r1, 0xab08) (async) fdatasync(r0) (async) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x80000000, 0x331002) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f00000000c0)={0x1, 0xde, 0x6}) 16:30:14 executing program 3: write$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x8000, 0x4480) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x3) lstat(0x0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2b, 0x801, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000380)=[r1, 0xffffffffffffffff, r1, r1, r1, 0xee00, r1]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x2, r0}, {0x2, 0x0, r0}, {0x2, 0x6, r0}, {0x2, 0x6, r0}, {0x2, 0x0, r3}, {0x2, 0x7, r0}, {0x2, 0x1, r0}, {0x2, 0x5, r0}, {0x2, 0x7, r0}], {0x4, 0x2}, [{0x8, 0x4, r1}, {0x8, 0xc, r1}, {0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x9c, 0x2) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 241.657629] netlink: 'syz-executor.3': attribute type 19 has an invalid length. 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = getpgrp(0xffffffffffffffff) (rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x93, 0x8, 0x0, 0x6, 0x80000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x9, 0x2}, 0x200, 0x8, 0x4, 0xa, 0x7, 0x7f, 0x40, 0x0, 0x6, 0x0, 0x1}, r0, 0xf, 0xffffffffffffffff, 0x8) (async) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) (async) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001240)={0x6, 0x6, &(0x7f0000000100)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x7}, @exit, @ldst={0x3, 0x3, 0x0, 0x3, 0xb, 0x50, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x56}], &(0x7f0000000140)='GPL\x00', 0x6, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1c, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000001180)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000011c0)={0x0, 0xc, 0x10000, 0x995a}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001200)=[r1, r0, r1]}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000012c0)={r1, r3}) (async) ioctl$NBD_DISCONNECT(r1, 0xab08) (async) fdatasync(r0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x80000000, 0x331002) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f00000000c0)={0x1, 0xde, 0x6}) 16:30:14 executing program 3: write$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x8000, 0x4480) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x3) lstat(0x0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2b, 0x801, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000380)=[r1, 0xffffffffffffffff, r1, r1, r1, 0xee00, r1]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x2, r0}, {0x2, 0x0, r0}, {0x2, 0x6, r0}, {0x2, 0x6, r0}, {0x2, 0x0, r3}, {0x2, 0x7, r0}, {0x2, 0x1, r0}, {0x2, 0x5, r0}, {0x2, 0x7, r0}], {0x4, 0x2}, [{0x8, 0x4, r1}, {0x8, 0xc, r1}, {0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x9c, 0x2) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) open(0x0, 0x0, 0x0) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x8000, 0x4480) (async) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) (async) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x3) (async) lstat(0x0, &(0x7f0000001a80)) (async) socket$inet(0x2b, 0x801, 0x0) (async) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async) getgid() (async) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) (async) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) (async) getgroups(0x7, &(0x7f0000000380)=[r1, 0xffffffffffffffff, r1, r1, r1, 0xee00, r1]) (async) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x2, r0}, {0x2, 0x0, r0}, {0x2, 0x6, r0}, {0x2, 0x6, r0}, {0x2, 0x0, r3}, {0x2, 0x7, r0}, {0x2, 0x1, r0}, {0x2, 0x5, r0}, {0x2, 0x7, r0}], {0x4, 0x2}, [{0x8, 0x4, r1}, {0x8, 0xc, r1}, {0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x9c, 0x2) (async) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) 16:30:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) accept4(r1, 0x0, &(0x7f0000000040), 0x800) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$NBD_CLEAR_SOCK(r1, 0xab04) fdatasync(r0) 16:30:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x93, 0x8, 0x0, 0x6, 0x80000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x9, 0x2}, 0x200, 0x8, 0x4, 0xa, 0x7, 0x7f, 0x40, 0x0, 0x6, 0x0, 0x1}, r0, 0xf, 0xffffffffffffffff, 0x8) (async) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 241.921861] block nbd0: shutting down sockets 16:30:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) r5 = syz_open_dev$mouse(&(0x7f0000000300), 0x6, 0x2480) write$nbd(r5, &(0x7f0000002900)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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"}, 0x1010) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r6, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@generic={0xd, "ff74d5b8f114a9c1be504cbe297c01b89d52a482b98aa00469bcff1262c6a1160eb784942fb801e13b8a91141b4aae6d1a096465a306d7d72d94609fdbf86c2c7279264b2db81e728c6cc36e4d4328ee9ccf802d332417927b36f4fa87af184300e95fff5577bfebf99f736d7555108afd20b7e059bf81532f96a7d92352"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="85df11b85603ddbdb4165434b10ef1126d0ad06df9eb9639721cccf3c80ed90fcf836d0586abece23daf8b74fe342334317740304856bc516cdc0a1aaaa00d25b25de278d74370f419c9753578cb8f67ec68d9d89cfaebaa55b04b6fd5f0eb05a03fb1262fed6963e6fb2810bbbc3b91a6c5ba9161035ee2b3318fbe5280d0b1faaad976d29c74f163ea90", 0x8b}, {&(0x7f0000000200)="cac62819529dd57624e816365fa1bb759571fe259e599f593eb93e770cf5241a105076268f349811c5b2f7483443b6659dcde0c07bf505b7ceb32d0cf2c783ec6710ccf657012390c92962098e38ad4319f7c47bf9d8bc27a3a7e3d1e7", 0x5d}, {&(0x7f0000000740)="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0x1000}], 0x3, &(0x7f0000003940)=[{0xb8, 0x111, 0xf4, "a6d4d07134b87b21ee844ae071c5fccc34230f052d8a90dbc117b397ed88f0e3f01822bcc2d23788436f46c6cd6fccd9d7295cfa2c7d645e973cb2c70cc7ed3b49c8839c401752210d45af28a6a701d6c359d5b51009ba55a72f89539d5304abc52ce03a535bd6383a7ababafa7a41db915c8ec64ca5324836d8725462774d813f13f7b8d19cd24284c09fcb48c98f2ed30790ca748324ff5cb4d68efac917768a5b5f0c"}, {0x88, 0xbd, 0x8001, "21679cd9c479ec0ac129aa1202d45aca9863b7cd66e744433dde84c049b33a8314d68d809be15658e65579dce95b9c3168cb9f524291e3b25fed7efaa95c06e8065945fc1f7f0a7cbc0f3d05da66f68f778607c86ae33948d383c4eb66f3d84c4bb905b33a4787dd8e66496bda6f5b7d1779"}, {0x48, 0x101, 0xffffffff, "95fd7e76d4dced759c814939dbed4abe9325d79c271fe5ba5c9180b81eac167088a5a4781d76cc9c654d2b3c106aaeb993be"}, {0x1010, 0x29, 0x5, "8d7925a8f570051364cd8bcaec1f0058d9ba1fb9e21abd7685c88e1d0caaca388abd0aa6786d88231e6696ce51df2df14682d502f72007514bf7d52c5d652d3c5a78434052b414eb3c34194b545f1b58cada85f69ca495ffd6c1f552620c3d665952a2d81efcdcdf766af1b8ddc9998d60bb66666a7c8b663eda4af296e8f02dc1918257b3573a03c253b20bfb8d9cf750ba873734f1302df105307ae2bd968552954c3920004d238e9a2fc9908e08fb331ad4dc1b9eef88a9892bafe8897a4fefd4fe774fbee1d8cd9031a038c6ed88c796082d7bdf27582c6187e8888b46ffc4ff9af2aaab3eec58204d958d65912b8a59908ca74fca11bdb86e526e7d4c7d8f6b27dd3da45698be3d76eff965b351a44b0074baf7e315e17c55ffac7e0eb3a09d6be737ebaa54e001a133c3e17b3b6c42392b94fdb86894e463620375ef321fd012b0c30fd39f3fd4e7b91c7687e9fe2cafcc84c1fadab8ac01f3237ebb1584483fe48ed9565c0c9eaf319c2a8fd9a770a5c4e663ac04851e6cc77c379e4f9d6975bb0d9a05df0491dff6b7c3c82b801d68bb922e11f4fe3c958d9c571b6343f6edd06e0d63848f6852b1baf5b54e56ee688fbde19f186c582a5e9c971fd26fb63fd438cf757e8372a0a23a44e886b8365cdb8b712eedfc8e31ddc78cc0f3e0ed9158fbfbdf9f864ec924c14d05320985284404ac8080b7f0840562f44dd66ec737154df1030594d18ffcd2095ea2d676c1a0ba26fff3f3f9d899a58ddf6a838e7d9571386db7f1cef1f180f6b8e9a1ea5cff0d0f88d274c6bbfdc4449999e883b3c2d13875d5df6080c8b02fb1009ccd8aa56f6ac468c675c415585e5b156224d5a53c89d45fa84477ed1223d795cfa40121ff4b50db259bbbbcdc67631a97b1161d316e86ca6b1cedbea7a928e5d2736b6ddb15ec51d6dabe3c5ce4ff22a3c35dba6fa6194e291788e9edb8b0e63ec9ec8974030d3a4685bbb5bdf75c0ea1f9c7868c99c016835d11072736257f8dd61daa51c336b358ce65378a2a71a9173a8e1033c575f041ae992c6a648311ae6724c6492b29d0a4b7c9abe257d257c756be494451cf0e1be6b914946aef80f043a452b43c7aac8ec08178854c594e77d5ed105f9bffcd83259a10609216a7018cbbf87498919a1979b77a7dc6f57ce93bdc06aa4cfce0f3c25b4963556f24f278105b119b4a338d4eb2ef45fcac416cc4abc74ac50383a63d65bd7a0bb0006063988f9c209fb5dbfd43246c20d777323b8b390caaa030dcc7ce7f9d57a2d05dd1ddab1ae9d71bafce7ef03397dc48b6e4242e7cafb42b25be93dab2e3cdfe4f528fe17c6a80d2fb2a0aab68a8ce342f7dae7a63cb6019d9f5b757df4dd1037f46bdadea389e4635ef258d3ec686c3e803912a4456a33a4537c41cfa5255f1c680f6203e45ba732cd63c368486c7c7079b3892d4adb0b939f66883a197a629452fe57c2ae4693b66454556acb33d5e373018dc2229bafd1f2e62bcbc6ed31184d3b079828e88fc5bb502619d2186f69493e4b7f4543718e9e29d79c782f9ff021180e1b22accb3d077c8bd3db02bdeec2a8e5d4d14a1de051c4b85f9a49f82b72e6565ee4ab9f77d7ed70a4b5a76338edef80ac70ad79184ccefc41a240a79628e3a9848947c15f698c492c436f18b541193aee490beb67b30962e1fe5987915408a939941177ba1e9d4ec390ef9302224f8cc6b50c9281672171dcf403d9ed8319eaec6b3a786b495b193be436869b49564ef1c7103096222adcc3767ab583654716d3f31a7791403742001fa75f9b4243a66c65793e38bb5c029ef346d0591f325ad96e1e8f63ff4ab267afda647220db67116ebfaec99784c6c8dd133cb3454da69a058dc12cb8466ede62e18ea4c13e3e43ff87ecaabf5e26dc52132345eb9592de31e24dccfb28e7fd099d9c056c05ac5328139e79a8a8c5c282c311c21907d4299c7c12f9e8695d1d253f21657a53fc400ed173c1d178f379d620277bf4ad66da359a5f10a3b476d8b10a0f3b53f94e4e444756fd752e228e7345be404646ca54a2ec34c052e1fdc2bcc26043dc107d5599dc5beb906a74ef8ea0f5994bbb495ec0b06a4265a96833da7b770d9636aab5867e3844d83154eeb6114c53a91417ed9f38cb2d7e113e16413af623d5b83ee1df45dcc38a8de2704cef8c54c4406b6d047298e0d966028d2bd699d823f6d8879f7fbc1ebf64b8b744c00258ee0baa1aab43130dcbe058b3313951ccec67f1fbf4393224a90a061403c20de6b42332229f96baba0e82b66f48de939d0974c2ddb93d75ed338352f1777c31ff03b3d85a99cbda02cdfe13910658b694c396d9f6b53c5e05e0142513fa56477ea081fc15389e972f21f782c592358960aa401cbc1db718fd3a8b40eef840fa3053520470fb1f846e7a00f1fd91312470e92c2b9baeb0dc86950b31981ca4ede33a226f51f1295423c9011f3a96e1d9d388dc67c9fc49c8a71161eb1a848201afe14fcb340d47cda1c1215d985dced68d6ce3f260f98aa08e26e1033c6fc8cc5a3c7ee1d2f3470feb60c941736fdff1bea441071079a70400125b33069105b41ce21ee343b207eb0579d8a0acfdcb5b4bbf2d0d612adbd94528a8b3cf3df6bcb704034bf5167bda725bfb0a25bb636d403a5a8fa79bdddf76060121a9b62927a2cf545e20fc38916527e5eb02dbdbee52da7ad5370a4895618794c6e0a4330c0bd27a20df848669165c4ef29805790b18acdec5ebad1549567d48d3e4d8b58b75064d1e5eae6b74041612885a8c945656360fa52c9489992d174fc384c0a2f34d78cd45b817b1aac4ffe21866c73e0a684726727e3364fb259ccc8ae55abe6dde80ffa69d545b5a6c6b983a9c1493cd55993f8e1f8b544542cff3afd0ee0c0f1cd43738a55d2e4af36024b3bffed01c986aa9d47bbf5f229055e5b8c02455793d69ed9fc7c0d3f979a97a9f1d7218035a539cc469b1fa5cb336cec756ce3a1ef46fd71a9c99f609476666bef4fa241a926f42e51b3ae34f64f03e7b570547b8219095c7942a34ceb8dc189e4d805ff15ba9a7ebeda0b85750d9e0ad2fc2de34cc6e7485807a2d465141d057f82a05fff873c4662518b6ab12106252f66a036fbf3bdf01658267df47d933b82cb37c4284e9c92ad78c1448a7977913ffd6be935a1a1e5a4ef86e8c672b2ad0c9dd8737c6d442c40af475c78ad9150612bd1eacaaea434bab1cda941d2d2f821d2ae42f181eadabc4446d4884f7bc8732ed1ec410a79da0892f0fb2bf43c1e13102028cf838ffd2d75629b4effea1bcc054ecb346caca0bc5a50372fba175104fb1fe38f209c1b79c11998b1aeb8485139f73b7f49a1ed0c1a18f9c2de49467151594b78be8623804174a74303869932ecdc68e47115115e8624adea02e41b1eb2706f65c62a7b6314b3e34d1141f1f3f53346cd37a8cfb9df58bbdc1297a8d9aeb1e29e3f97be5a05c53627ef9f5af85eee6bd03fbcfb97ca0f339071d2a881e69c753aa09cb869d3361ddd558faed6e45eb1f11e937fa27002d89609d727befdbb5116dd4ff4554878dd0040be21b850ce9931a31052248916d8c13d9dbbd0b8bb8275989b02ee8b05621115601046ac2a65925653cfc4a2fb8716ea7701703d733750a105cca3502c83cc9ff1746b1e3f54ff5b58eb7fa9900eea4c21708840e6f550a7d3d484f3a90390fb83c5a7afe1fdcb9e1b06f0bf76bf5f6a32620a9a75cd94124283e5c25e6d26c119465452124a19bc321078532623dd454ec2991feea6ef8f0e5dcc53794eb2495d701d630a044603a027f770534a7ee5ba32c9147668ec0703ee6bd98424ef49ff0d14bd50a1299bb04088f9665aad8d5b8faa9ba09792c46d0daf46fe058394588819d5611e8e43fd16fa0d2021ab9fdf7486dce3736b8c9c5259adf577e63414aa24ece00818fe25a7fcf71dddf21d453da358b0cd206de973a4b0f3c7fac862cd2170efb7753388b25b1408f9dfa550e2db7d7153b42fe8004886e786018d7bb7fedc27a9d9f186a9bb2a38f2f57f4dfe124491bcc24488989bc60509bc7c9c829c592ab0a4f4db8d85519debd562f4a49855f1d37fb579d74a3794fe0fda32a691db86b7d80eed4a15d6bd8a6262e02d56747ae2cda9b96086daee7423c8611ac8e7eb23129c30cab71d8aa908c99a626c3d479a25e31e1ae8100904f9372e0b6cc14ff5b28ef4100983d24602388f715f6d08c960afbf3082fca1a95d34268d7c86038408a8d6cb94d4f3e90867b0763a8a44c6e5b8be602aaef16d32ec91d269ba22b0aa145b5631b169d28a7ddded59d6ce7f47afbc80adc12e44cd92783d9c91c4800cdc69813db3e48438cd70e3b3bee5295812ebf2869131e64f6f5427c6392f627147ae8b714a5f7e8fd9b53ab5ba2d3e8628e6dcf234073832b4a0054ee0ddc35fd397ad21b19fc74659376d3b57dba04840f7c9198ab4af0035733b51c2ba8429d3853e7a46bfaae986dca3e30412d658ddda919a42598a2953d74b4b96c97a3e2594390917e9d8c14539e95aaedd3bcae570b4be60201ba58b8f42114e3b123841e90fd95ed0686f2b9938a6e28ee408f411d9d267f0f9071c7ee3c371b8228592c03784a9207feeabf6c0ac6a2cf2141605a21e0d22a63266d8cdda458e8aca86dfb6d07ef96f53ed1f5ae6e0230fb8ae02c62fb6d5591b8a8bf1aaaa78f71bf7f0457a131bdcd2282122d83c2956457aea19c73cb9681891558ab814dc746d5528e6ffa6b3dd852ee3da03a9ad9bee0e99073867c245b3a383d92696c2463dacd0e2d31012fa5678f2445dfeadfd3049473b5e15799990a92659de2b0f51d3d1f252dd2283945451184fb9c2166eb312d3cdc561ccc038653eda7f0baeebc8de8796bbd2344f0a7651e990dd528cbfc6be30ff0f20a5545ec7d542855e8130a573f5065b4bf67e993028970321bac8b21833476d5ce042a1d12b142d9967f2f63e26b090f1525be849d5583e5486cb3ff24612721d434750c6bea7988e3e8e44e0bcbfa9b62b70cdc8440b21dfb46ee9a0c7c7da82f2a681f98c1c35d6d59dacbe0c4902fcd891aafbea5fb373d8a7da2872411bbc7910f9b69ea8dcc131ff1b467eedbb26c1cfc8079014fddac22c2bb55394f014e5c917004d95265a58af4a64cbb9a2394dc39091ddb0f4150af5f92c7da40255df8cceb58ed6217fbada9acb84ee4299b267008dd917c3546763bec378e30f09d203a879de88e82588b6629d441824e05c99ed9ff395ad493414aebb7acac30b6703ab7c9fc96da0b25f5673dfe19ed767fe8ccb032d1e25a7c1276f8c7fba0a4c2cf1d581ea52874b8e4ef0937a061846661e45b52f2703f145cd87d969091b1ba63234956c21b992ac6078fc5dfb4bdf888039216c85d45824fef99f1de0c45bb6ff0fda92473418f557f879259842f21e40ba9f6eab19dec9ae8691733afb04f4108ebf5b18d6f86b6711ad1b619aab2506b96308d5cfd54704be648b0f615927a896e2d5a388a5480ce286d18d6067d3e971e62db8351206b21094818efb55d74e823c8728ec3102e53fa691c0de2708aef18ecbff78c534c5b393c1a8abb243bc8b46eef338c1bc8ca5c31f96ec8e01e6837c87368314965069d6abda6a93001dc7c58957f386e1e4918f8adcbd61dff5efda9e766bd1fba692d1f55b38671025e5a92e3c6ff978b4794cae034e5e9e44408e4401c03b5d611bb5f546c650aba5f9c4c0dd12cbd0cc6342ab9e592592f71bc472beae7958"}, {0x68, 0x6, 0x5, "7ca6cb0604fe97f400fa69d642f5e728a7ddb402fcca0e8b3fe782788594ef6bcecc07120cd508d53622658d57ec3de6e6fdaf9ea1385ead242039a5e1fbebc561fb97145d1a28c17e0e423ad127f0eda203b558f6"}], 0x1200}}], 0x1, 0x80d0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:14 executing program 3: write$eventfd(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) (async, rerun: 64) syz_open_dev$sndctrl(&(0x7f0000000000), 0x8000, 0x4480) (async, rerun: 64) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) (async, rerun: 64) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x3) lstat(0x0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r2 = socket$inet(0x2b, 0x801, 0x0) (rerun: 32) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() (async) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) (async, rerun: 32) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) getgroups(0x7, &(0x7f0000000380)=[r1, 0xffffffffffffffff, r1, r1, r1, 0xee00, r1]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x2, r0}, {0x2, 0x0, r0}, {0x2, 0x6, r0}, {0x2, 0x6, r0}, {0x2, 0x0, r3}, {0x2, 0x7, r0}, {0x2, 0x1, r0}, {0x2, 0x5, r0}, {0x2, 0x7, r0}], {0x4, 0x2}, [{0x8, 0x4, r1}, {0x8, 0xc, r1}, {0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x9c, 0x2) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 16:30:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) fdatasync(r0) 16:30:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 16:30:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$NBD_CLEAR_SOCK(r1, 0xab04) fdatasync(r0) 16:30:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000340)='./bus/file0\x00', &(0x7f00000003c0)='./bus\x00') lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xb0, 0x2, 0x9, 0xad, 0x0, 0xfff, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2}, 0x4a020, 0x8001, 0x7, 0x2, 0x4, 0x3, 0x6, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xb, r0, 0x9) syz_mount_image$gfs2meta(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x2, &(0x7f0000000640)=[{0x0}, {0x0}], 0x1010020, &(0x7f0000000940)={[{'+.#:,'}], [{@appraise}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '#^-]q$-*[*}^--().-$,{)'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') fallocate(0xffffffffffffffff, 0x20, 0xcf0, 0x10000) syz_emit_vhci(0x0, 0xd) 16:30:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) [ 242.252929] block nbd0: shutting down sockets 16:30:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) r5 = syz_open_dev$mouse(&(0x7f0000000300), 0x6, 0x2480) write$nbd(r5, &(0x7f0000002900)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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"}, 0x1010) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r6, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@generic={0xd, "ff74d5b8f114a9c1be504cbe297c01b89d52a482b98aa00469bcff1262c6a1160eb784942fb801e13b8a91141b4aae6d1a096465a306d7d72d94609fdbf86c2c7279264b2db81e728c6cc36e4d4328ee9ccf802d332417927b36f4fa87af184300e95fff5577bfebf99f736d7555108afd20b7e059bf81532f96a7d92352"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="85df11b85603ddbdb4165434b10ef1126d0ad06df9eb9639721cccf3c80ed90fcf836d0586abece23daf8b74fe342334317740304856bc516cdc0a1aaaa00d25b25de278d74370f419c9753578cb8f67ec68d9d89cfaebaa55b04b6fd5f0eb05a03fb1262fed6963e6fb2810bbbc3b91a6c5ba9161035ee2b3318fbe5280d0b1faaad976d29c74f163ea90", 0x8b}, {&(0x7f0000000200)="cac62819529dd57624e816365fa1bb759571fe259e599f593eb93e770cf5241a105076268f349811c5b2f7483443b6659dcde0c07bf505b7ceb32d0cf2c783ec6710ccf657012390c92962098e38ad4319f7c47bf9d8bc27a3a7e3d1e7", 0x5d}, {&(0x7f0000000740)="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", 0x1000}], 0x3, &(0x7f0000003940)=[{0xb8, 0x111, 0xf4, "a6d4d07134b87b21ee844ae071c5fccc34230f052d8a90dbc117b397ed88f0e3f01822bcc2d23788436f46c6cd6fccd9d7295cfa2c7d645e973cb2c70cc7ed3b49c8839c401752210d45af28a6a701d6c359d5b51009ba55a72f89539d5304abc52ce03a535bd6383a7ababafa7a41db915c8ec64ca5324836d8725462774d813f13f7b8d19cd24284c09fcb48c98f2ed30790ca748324ff5cb4d68efac917768a5b5f0c"}, {0x88, 0xbd, 0x8001, "21679cd9c479ec0ac129aa1202d45aca9863b7cd66e744433dde84c049b33a8314d68d809be15658e65579dce95b9c3168cb9f524291e3b25fed7efaa95c06e8065945fc1f7f0a7cbc0f3d05da66f68f778607c86ae33948d383c4eb66f3d84c4bb905b33a4787dd8e66496bda6f5b7d1779"}, {0x48, 0x101, 0xffffffff, "95fd7e76d4dced759c814939dbed4abe9325d79c271fe5ba5c9180b81eac167088a5a4781d76cc9c654d2b3c106aaeb993be"}, {0x1010, 0x29, 0x5, "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"}, {0x68, 0x6, 0x5, "7ca6cb0604fe97f400fa69d642f5e728a7ddb402fcca0e8b3fe782788594ef6bcecc07120cd508d53622658d57ec3de6e6fdaf9ea1385ead242039a5e1fbebc561fb97145d1a28c17e0e423ad127f0eda203b558f6"}], 0x1200}}], 0x1, 0x80d0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) syz_open_dev$mouse(&(0x7f0000000300), 0x6, 0x2480) (async) write$nbd(r5, &(0x7f0000002900)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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0x1010) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) sendmmsg(r6, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@generic={0xd, "ff74d5b8f114a9c1be504cbe297c01b89d52a482b98aa00469bcff1262c6a1160eb784942fb801e13b8a91141b4aae6d1a096465a306d7d72d94609fdbf86c2c7279264b2db81e728c6cc36e4d4328ee9ccf802d332417927b36f4fa87af184300e95fff5577bfebf99f736d7555108afd20b7e059bf81532f96a7d92352"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="85df11b85603ddbdb4165434b10ef1126d0ad06df9eb9639721cccf3c80ed90fcf836d0586abece23daf8b74fe342334317740304856bc516cdc0a1aaaa00d25b25de278d74370f419c9753578cb8f67ec68d9d89cfaebaa55b04b6fd5f0eb05a03fb1262fed6963e6fb2810bbbc3b91a6c5ba9161035ee2b3318fbe5280d0b1faaad976d29c74f163ea90", 0x8b}, {&(0x7f0000000200)="cac62819529dd57624e816365fa1bb759571fe259e599f593eb93e770cf5241a105076268f349811c5b2f7483443b6659dcde0c07bf505b7ceb32d0cf2c783ec6710ccf657012390c92962098e38ad4319f7c47bf9d8bc27a3a7e3d1e7", 0x5d}, {&(0x7f0000000740)="44ef5b66d00f1c8d3ba5a83781213e1d1b2ac635b9173c44bde8c7b8d983fb1059d1dbf9f917f3d5cb8b7449e0b952d8e25a6b8c0ebb8491b5a0ea7e7cc9e717696f415f56052413d9b3c2becb8e28219b335545f789a85c98ff09d74dc0fa4a227afbbdd70ac7c6e2eb864639fb082f94e3044eb9d2d2e6a6e6f892dbd7225b1f3d7f230059e456155c5314819553471c59c338138875a7e3bce10f301bed6a0decf85daed24e1b36c264eb6dd401e6e868f2030e4db96da11ad3ce2a38926d441161837e9d563ecb4be2cd89d044b5f9ab23354fec5244d381bdd58fbe9da1651dd99ff85c27c4bc3389d48070c6f7c11f02e1a019c074dd8852df0b46d5ffe89bb14e1bfd417927b50aaa73fe4bb692d81f1368b14aa71e4fc0f3e5ef3b478280cecc0c9145d1a55cc3c02406f67536a5ff93186ba4609839d8b871ce552259108e8fa3a137bb86af289a96c0cad07769c4b91f42fec486472818cf558b49d97c8c14c74ab93f0471235b029ff2bed6a85a0d762d0da5849601da7bea09fa4101eed5bbb3be681f1902c586a3e5fc6befc1ed288605d138530bdf8880c9777c4ed103685bde32f94f98ec29dabcfb90bf4adbd58616be104f8bd920e59f914dd4d1ccdcaa48a417f7ca1f3eff287d73e55113aaad8ac0a2b1470add458d7f47a071dec7b1efb12687b34c94e13f6e525fc7b316caf89cb6201e19cf84cd91bde938547e768fe45cf4beb181c6bc6b71e6c14fa8ba578032662d16a097195c0609ffae4801c20f591697f4379c54d91562414ac212481484d269b587a7f35d86039b57943bfc6d89fb4367f01f116f191d8b886860c9da636a8110d796cf0ec0d2d095c83bcf39692f7faa390d73a774a0b1462c048f7627cb2afddffeb04c90b1a253246a02d830f8e0e294cec3ec55ac8dfd90404573090a977f8e6dbb4f6cad4e17f24d99df84fa12d66db1a165aad293c98d11b876320227e6ad2324df758b7c21e59c4cf8aa9696c5d52915347551228b9eae91ee8a1089a6f6615b48baf209516d8e04a01cf5c6c8a0308daad90ad984663d59d36d0896e368824c4c5b4abd768664e62f5e1b0b8beed06ab6fab0ed47a237e331fe30c3e8ea1334017dd36940edfef923cc1533b6e7e44c12072a3f4f9b9b45959117ec26b2d43dbaf7ee0239a7ead705470ea7e9254d9eb57d88e43c7054afd9f5dcda4fadc61ff90bcb6ca686aad9f0906d15f40e224c62e7dfe6384613e2ee892a22649a7454f627436dbed771d534d2ea8b4e04d674e7f18f44babfc8ca9b1209b052b0eaf01cfce43c309ec8fbcb2331a42e40583e33b830666e5af1112027ac12e12cf9fb7be137e65b144650bce8555e2a859fe2fb88d099f24ff242d08fac7111afde2356356326de3e5c17b1078dd6104adc5dc7377be031d8735f3cf327d44e496aa70af8aa0e42e0446f522306f5c0bd247ddc0ba52592fd9c23f67eeaf42c718e62b88acb7ccaf2eadcfb28c94f01e81390a7e6cee613ee78bf9cd4131f10fc756394b3790806008b4c6c1c44648008f2438f1abfa11904a0868e256628776df3df5c9fb5dd63b300390ccdb48d5b16693291e0cd1b1461de2b0c56bd84b58b277e536be68e2f3909223c04211e5901ef4d6a59698d2fd020855a073ca013f6f833fbea8de6d9f6bb3653965570a171c1590a3a876ca59067a35e36a4417bc41067fe0688c62fa9292b7b4fa6574beea0a06f1b937d135fa3bd778812533e2936ec72ac2a24bd5c52cb72c86f8e05df73cb7803c261b71e83d020bb9e0d647d062bc9748693d37f7252e33606fe4200ead052dc8c749c5398bba1544aeca2e3e204f36888c70a2f4995ce8d15afc95586c2d709ad571b7883d8670cb16f4662445b4b9aef2054a2f219db929adcc04189203d9f8cfd6e44595eba74b328cc02553e9ed9d736277eeacfe5a930f21647d7a9da0c8dfd7f9b9631373d909d786f4a6baf644a0d09135b01f7218a746c99d83a867daa3629ca7e9fb453f048d12d3ea945585ba3351aa825cd69af25c56195adb183cfc9562ea6952b2f71a51d6790bb65d5a62ef24f6a5833cc4b98509e10724eddecc10c428c18b5a5710bf1c04396c8b28852548535d89062146158149e1ddd02f1e4e38627eedd7b79c13eefd08fc75c40f3ff7f1a4ff3525fcc4ebcbc39e4fadbf4edc490927a9049e72b3cfb66b289c3e788e3a355a4f7b3757242c6dd8cc3017a16fd7119247aff265fa879ddf73a308c95788f34e0f4e2c2b922c00b92c77a21f8c7022e0d0367e9252be89319e8adceddb3b3ab82c06a73e6f180314a43ff6933c4a1e14ecf9e5c63a4aa8f34a68957ef69779259018c92858bfff2517e4b5efb81d2f7d60b419a70e2fd6dedff85b136b516ebbcf9b77150c371cdc404fa74a7d5a0364a33912692b940f24c6760327c5667b262e0bdcdbb879a219c32f0bb90d07a76aff1500024771d64de356c1bfa1665c91dd6c4ca0ce00eadef3240b822750a90e0cc022757504899086ae8cbdb9fbc7b8433eb1a320049daca4fc8e584672378859794db915e24ba3f6cc00b9e17f00ce120e895d5ccdc6b824506d6472ba01bdeb64bf19ea92e398ab6e8bfd768c8e3e293080406d273f1e0ba9be8aa1848afef7f024640bf4d8980195b4ea06b1ae5651302a9ea10fb3b70a55c4922766f5500ccad0c57c9f5739ad20b0a997c596f6e637e67b2ea668199e2fda4cf7342de9e0a70d2f4cae64b8d419e9f00ed9bae8970e802dbfa023a0c7afdf4f59013d15f6f228474a5020fa79b3a22f292a485df7b26a76e6a621bfed964dfcd13879ff0f37d353c05f24986e640f9ceebd272973965bd99fcb2a3e1896b96e679b51a1d0d1e96f84a8a53064bd575d2cb9ad8f98ff1c889edfdf91cd8343ff98134e8abf6d80982c3bcafb0717ebb35eec05645d130e47aa2d172982c2dcd4e2a30a5b2532cd9551962a51d0a975b5b7d04307df318a3063cc60b3b7b9bcc45fe56a65f5b5447f4d7623b4e20ad9b68c4683b024f4b5003fcf931835c0d491231fd9476aefa2ee5e677adc4338de42dc6cc134db442204e1da782379c4c21070a967eea6d89de102bc75ebcca6e921c5fa723d380cd2af5b5d6791308629766021ca9b2f05a0e2dc48e1b22b949dba7a93c9691cae30875f4d74c53a6056de69473f3557dd8894c18fa96c18831534945a5e0a07c8503c13cf844c8d1453c7ba1e3a87ed9d3d69f97699fa3673aa24bfd647113d47f6f5969174e5700c07d4b7301e50c8ab58481cadf4a607d0bb196613497c868c393901ce458e1a12c0e8cb0656f4896d1545c9706afa8044728e3b3f44d7b761e38ba64c752d75dc3bad0660de5fd801b70f34ed5cf762447766b027adbd94b7687483eb12c8b160631038b3dedd3962bddaf27b6389e4467ac61033ddfb45e44d0fac251f9f3cb0ad510cde1aaca98a6e0c97c5631381f5b248ad0ee7811f37290b0841da81857b319ab640f97a2d5c7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0x1000}], 0x3, &(0x7f0000003940)=[{0xb8, 0x111, 0xf4, "a6d4d07134b87b21ee844ae071c5fccc34230f052d8a90dbc117b397ed88f0e3f01822bcc2d23788436f46c6cd6fccd9d7295cfa2c7d645e973cb2c70cc7ed3b49c8839c401752210d45af28a6a701d6c359d5b51009ba55a72f89539d5304abc52ce03a535bd6383a7ababafa7a41db915c8ec64ca5324836d8725462774d813f13f7b8d19cd24284c09fcb48c98f2ed30790ca748324ff5cb4d68efac917768a5b5f0c"}, {0x88, 0xbd, 0x8001, "21679cd9c479ec0ac129aa1202d45aca9863b7cd66e744433dde84c049b33a8314d68d809be15658e65579dce95b9c3168cb9f524291e3b25fed7efaa95c06e8065945fc1f7f0a7cbc0f3d05da66f68f778607c86ae33948d383c4eb66f3d84c4bb905b33a4787dd8e66496bda6f5b7d1779"}, {0x48, 0x101, 0xffffffff, "95fd7e76d4dced759c814939dbed4abe9325d79c271fe5ba5c9180b81eac167088a5a4781d76cc9c654d2b3c106aaeb993be"}, {0x1010, 0x29, 0x5, "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"}, {0x68, 0x6, 0x5, "7ca6cb0604fe97f400fa69d642f5e728a7ddb402fcca0e8b3fe782788594ef6bcecc07120cd508d53622658d57ec3de6e6fdaf9ea1385ead242039a5e1fbebc561fb97145d1a28c17e0e423ad127f0eda203b558f6"}], 0x1200}}], 0x1, 0x80d0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:30:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) 16:30:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 16:30:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) 16:30:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)=')\x05\xa4*\x00') readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe, 0x80, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r3, &(0x7f00000017c0), 0x1000000000000027, 0x2, 0x3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x404000, 0xac) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x40, {0x8, 0x8, 0x66a, 0x9, 0x9}}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) [ 242.557524] block nbd0: shutting down sockets [ 242.560150] overlayfs: './file0' not a directory 16:30:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe, 0x80, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0x0) (async, rerun: 64) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (rerun: 64) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r3, &(0x7f00000017c0), 0x1000000000000027, 0x2, 0x3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x404000, 0xac) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async, rerun: 32) r4 = socket$inet6(0xa, 0x1, 0x0) (rerun: 32) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x40, {0x8, 0x8, 0x66a, 0x9, 0x9}}) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14d440) fdatasync(r0) 16:30:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rename(&(0x7f0000000340)='./bus/file0\x00', &(0x7f00000003c0)='./bus\x00') lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xb0, 0x2, 0x9, 0xad, 0x0, 0xfff, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2}, 0x4a020, 0x8001, 0x7, 0x2, 0x4, 0x3, 0x6, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xb, r0, 0x9) (async) syz_mount_image$gfs2meta(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x2, &(0x7f0000000640)=[{0x0}, {0x0}], 0x1010020, &(0x7f0000000940)={[{'+.#:,'}], [{@appraise}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '#^-]q$-*[*}^--().-$,{)'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') fallocate(0xffffffffffffffff, 0x20, 0xcf0, 0x10000) (async) syz_emit_vhci(0x0, 0xd) 16:30:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = socket(0x40000000002, 0x3, 0x2) (async) r5 = syz_open_dev$mouse(&(0x7f0000000300), 0x6, 0x2480) write$nbd(r5, &(0x7f0000002900)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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"}, 0x1010) (async) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r6, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@generic={0xd, "ff74d5b8f114a9c1be504cbe297c01b89d52a482b98aa00469bcff1262c6a1160eb784942fb801e13b8a91141b4aae6d1a096465a306d7d72d94609fdbf86c2c7279264b2db81e728c6cc36e4d4328ee9ccf802d332417927b36f4fa87af184300e95fff5577bfebf99f736d7555108afd20b7e059bf81532f96a7d92352"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="85df11b85603ddbdb4165434b10ef1126d0ad06df9eb9639721cccf3c80ed90fcf836d0586abece23daf8b74fe342334317740304856bc516cdc0a1aaaa00d25b25de278d74370f419c9753578cb8f67ec68d9d89cfaebaa55b04b6fd5f0eb05a03fb1262fed6963e6fb2810bbbc3b91a6c5ba9161035ee2b3318fbe5280d0b1faaad976d29c74f163ea90", 0x8b}, {&(0x7f0000000200)="cac62819529dd57624e816365fa1bb759571fe259e599f593eb93e770cf5241a105076268f349811c5b2f7483443b6659dcde0c07bf505b7ceb32d0cf2c783ec6710ccf657012390c92962098e38ad4319f7c47bf9d8bc27a3a7e3d1e7", 0x5d}, {&(0x7f0000000740)="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", 0x1000}], 0x3, &(0x7f0000003940)=[{0xb8, 0x111, 0xf4, "a6d4d07134b87b21ee844ae071c5fccc34230f052d8a90dbc117b397ed88f0e3f01822bcc2d23788436f46c6cd6fccd9d7295cfa2c7d645e973cb2c70cc7ed3b49c8839c401752210d45af28a6a701d6c359d5b51009ba55a72f89539d5304abc52ce03a535bd6383a7ababafa7a41db915c8ec64ca5324836d8725462774d813f13f7b8d19cd24284c09fcb48c98f2ed30790ca748324ff5cb4d68efac917768a5b5f0c"}, {0x88, 0xbd, 0x8001, "21679cd9c479ec0ac129aa1202d45aca9863b7cd66e744433dde84c049b33a8314d68d809be15658e65579dce95b9c3168cb9f524291e3b25fed7efaa95c06e8065945fc1f7f0a7cbc0f3d05da66f68f778607c86ae33948d383c4eb66f3d84c4bb905b33a4787dd8e66496bda6f5b7d1779"}, {0x48, 0x101, 0xffffffff, "95fd7e76d4dced759c814939dbed4abe9325d79c271fe5ba5c9180b81eac167088a5a4781d76cc9c654d2b3c106aaeb993be"}, {0x1010, 0x29, 0x5, "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"}, {0x68, 0x6, 0x5, "7ca6cb0604fe97f400fa69d642f5e728a7ddb402fcca0e8b3fe782788594ef6bcecc07120cd508d53622658d57ec3de6e6fdaf9ea1385ead242039a5e1fbebc561fb97145d1a28c17e0e423ad127f0eda203b558f6"}], 0x1200}}], 0x1, 0x80d0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async, rerun: 64) r2 = fcntl$dupfd(r0, 0x0, r0) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)=')\x05\xa4*\x00') (async, rerun: 64) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (rerun: 64) 16:30:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14d440) fdatasync(r0) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 16:30:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)=')\x05\xa4*\x00') (async) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe, 0x80, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) preadv(r3, &(0x7f00000017c0), 0x1000000000000027, 0x2, 0x3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x404000, 0xac) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x40, {0x8, 0x8, 0x66a, 0x9, 0x9}}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe, 0x80, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (async) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x10000, 0x4) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) preadv(r3, &(0x7f00000017c0), 0x1000000000000027, 0x2, 0x3) (async) openat(r2, &(0x7f0000000080)='./file0\x00', 0x404000, 0xac) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000040)={0x40, {0x8, 0x8, 0x66a, 0x9, 0x9}}) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) [ 242.803129] block nbd0: Device being setup by another task 16:30:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14d440) fdatasync(r0) 16:30:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x9) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = dup2(r3, r0) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0xfffffffffffffffa) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x6, 0x684a72cd}}, './file0\x00'}) ioctl$NBD_DO_IT(r8, 0xab03) [ 242.850343] block nbd0: shutting down sockets 16:30:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000340)='./bus/file0\x00', &(0x7f00000003c0)='./bus\x00') lsetxattr$security_capability(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000880), &(0x7f0000000900)=@v2, 0x14, 0x0) (async) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xb0, 0x2, 0x9, 0xad, 0x0, 0xfff, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2}, 0x4a020, 0x8001, 0x7, 0x2, 0x4, 0x3, 0x6, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xb, r0, 0x9) (async) syz_mount_image$gfs2meta(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x2, &(0x7f0000000640)=[{0x0}, {0x0}], 0x1010020, &(0x7f0000000940)={[{'+.#:,'}], [{@appraise}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '#^-]q$-*[*}^--().-$,{)'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) fallocate(0xffffffffffffffff, 0x20, 0xcf0, 0x10000) (async) syz_emit_vhci(0x0, 0xd) 16:30:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 16:30:15 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x20}, 0xfb}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x31, 0x5, 0x0, 0x1f, 0x400d, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xeb, 0x8, @perf_bp={&(0x7f0000000080), 0x5}, 0x37d014ee213b1cc2, 0x5, 0x6, 0x1, 0x5ce, 0x5, 0x7, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x3, 0x5f, 0x6, 0x0, 0xffffffffffffffde, 0x60099, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x40002, 0x6a9, 0x7, 0x0, 0x6, 0xdb6d, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r2, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 243.097835] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 16:30:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async, rerun: 32) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (rerun: 32) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x20}, 0xfb}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x31, 0x5, 0x0, 0x1f, 0x400d, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xeb, 0x8, @perf_bp={&(0x7f0000000080), 0x5}, 0x37d014ee213b1cc2, 0x5, 0x6, 0x1, 0x5ce, 0x5, 0x7, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x3, 0x5f, 0x6, 0x0, 0xffffffffffffffde, 0x60099, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x40002, 0x6a9, 0x7, 0x0, 0x6, 0xdb6d, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r2, 0x9) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async, rerun: 32) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x9) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = dup2(r3, r0) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0xfffffffffffffffa) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x6, 0x684a72cd}}, './file0\x00'}) ioctl$NBD_DO_IT(r8, 0xab03) [ 243.183389] block nbd0: shutting down sockets 16:30:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000080)) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2bc8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0xf8c8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7fff, 0x7, 0x2}, &(0x7f0000000180)=0x10) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000200)={0x4}) fadvise64(r5, 0x2, 0x8, 0x1) preadv(r4, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_QUE(r4, 0xab05) fdatasync(r3) 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) 16:30:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x20}, 0xfb}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x31, 0x5, 0x0, 0x1f, 0x400d, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xeb, 0x8, @perf_bp={&(0x7f0000000080), 0x5}, 0x37d014ee213b1cc2, 0x5, 0x6, 0x1, 0x5ce, 0x5, 0x7, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x3, 0x5f, 0x6, 0x0, 0xffffffffffffffde, 0x60099, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x40002, 0x6a9, 0x7, 0x0, 0x6, 0xdb6d, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r2, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x20}, 0xfb}, 0x1c) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x1, 0x31, 0x5, 0x0, 0x1f, 0x400d, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xeb, 0x8, @perf_bp={&(0x7f0000000080), 0x5}, 0x37d014ee213b1cc2, 0x5, 0x6, 0x1, 0x5ce, 0x5, 0x7, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x1) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x3, 0x5f, 0x6, 0x0, 0xffffffffffffffde, 0x60099, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x40002, 0x6a9, 0x7, 0x0, 0x6, 0xdb6d, 0x0, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r2, 0x9) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) 16:30:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x9) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = dup2(r3, r0) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0xfffffffffffffffa) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x6, 0x684a72cd}}, './file0\x00'}) ioctl$NBD_DO_IT(r8, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x9) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) (async) dup2(r3, r0) (async) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0xfffffffffffffffa) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x6, 0x684a72cd}}, './file0\x00'}) (async) ioctl$NBD_DO_IT(r8, 0xab03) (async) [ 243.293328] block nbd0: shutting down sockets 16:30:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000080)) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2bc8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0xf8c8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7fff, 0x7, 0x2}, &(0x7f0000000180)=0x10) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000200)={0x4}) fadvise64(r5, 0x2, 0x8, 0x1) preadv(r4, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$NBD_CLEAR_QUE(r4, 0xab05) fdatasync(r3) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xffffffff) (async) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) (async) syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') (async) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000080)) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) syz_open_dev$char_usb(0xc, 0xb4, 0x2bc8000) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0xf8c8}, 0x8) (async) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7fff, 0x7, 0x2}, &(0x7f0000000180)=0x10) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000200)={0x4}) (async) fadvise64(r5, 0x2, 0x8, 0x1) (async) preadv(r4, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_QUE(r4, 0xab05) (async) fdatasync(r3) (async) 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 16:30:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0xffffffff) (async) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000080)) (async, rerun: 32) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x100) (async, rerun: 32) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2bc8000) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 32) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0xf8c8}, 0x8) (async) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7fff, 0x7, 0x2}, &(0x7f0000000180)=0x10) (async) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async, rerun: 32) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000200)={0x4}) (async, rerun: 32) fadvise64(r5, 0x2, 0x8, 0x1) (async) preadv(r4, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$NBD_CLEAR_QUE(r4, 0xab05) fdatasync(r3) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x31d, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) socket$inet6(0xa, 0x5, 0x7ff) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @loopback}}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x31d, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async, rerun: 64) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) socket$inet6(0xa, 0x5, 0x7ff) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async, rerun: 32) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @loopback}}) (async, rerun: 64) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (rerun: 64) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) fdatasync(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 243.531979] block nbd0: shutting down sockets 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba2100ed660ffea50000260f01c565676764f30fbc1ebad104b807edef3e0f38f1b50f000f1c07670f01c9660f38077cd2363e660fdd4600", 0x38}], 0x1, 0x8, &(0x7f00000000c0)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x31d, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) socket$inet6(0xa, 0x5, 0x7ff) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @loopback}}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x31d, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) socket$inet6(0xa, 0x5, 0x7ff) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @loopback}}) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) 16:30:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = signalfd(r3, &(0x7f00000000c0)={[0xafb]}, 0x8) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x40) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) fdatasync(r0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) sync_file_range(r1, 0x100, 0x8, 0x1) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) sync_file_range(r1, 0x100, 0x8, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) sync_file_range(r1, 0x100, 0x8, 0x1) (async) 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba2100ed660ffea50000260f01c565676764f30fbc1ebad104b807edef3e0f38f1b50f000f1c07670f01c9660f38077cd2363e660fdd4600", 0x38}], 0x1, 0x8, &(0x7f00000000c0)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) fdatasync(r0) (async) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 16:30:16 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)=@bloom_filter={0x1e, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r3, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], 0x0, 0x8, &(0x7f00000008c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000900), &(0x7f0000000940), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000b00)={r3}, 0x8) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b80)={&(0x7f0000000b40)='./file0\x00', 0x0, 0x10}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@bloom_filter={0x1e, 0x4, 0x101, 0x3e, 0x800, 0xffffffffffffffff, 0x6, '\x00', 0x0, r1, 0x0, 0x4, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x7, 0xe, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0x1, 0x5, 0xa, 0x2, 0x10}, @exit, @generic={0x81, 0x5, 0x8, 0xdd, 0x10000}, @map_fd={0x18, 0x6, 0x1, 0x0, r4}, @alu={0x7, 0x1, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @generic={0x9, 0x9, 0x5, 0x1000, 0x2}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x69c0, 0xd1, &(0x7f00000003c0)=""/209, 0x40f00, 0xa, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x10000007, 0xfffffffc, 0x8}, 0x10, r5, r6, 0x0, &(0x7f0000000c40)=[r7, r2, r8, r2, r4]}, 0x80) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r9, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x14, 0xb, &(0x7f00000005c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx={0x18, 0xe}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x4, 0x0, 0x1, 0x8, 0x3, 0x4, 0x1}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb}], &(0x7f0000000440)='syzkaller\x00', 0x9, 0x69, &(0x7f00000017c0)=""/105, 0x41000, 0x10, '\x00', 0x0, 0x20, r0, 0x8, &(0x7f0000001840)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x5, 0xa, 0x9, 0x6a0bf2a1}, 0x10, r5, r9, 0x0, &(0x7f00000018c0)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653000c118b97b8646f51846604dc8b18ee699c117f8ceed8ab935e75564388769e4a45d63a3b0cdb133621945b6bdc010be36462c0f9e13904b11f3ea988abc0d60b87bc8453b710853de7d498b2e68a8363e2f27f6ec42299a7649609c4eba44d445fe5958d940adbfb678b24dedc1ba30f3b6693b1c6ebeb5663b43d7b257da2a5c0db12bc6ba016decb19fa07f864030f10106b0de0d0b7cdb820c1cd1af8608b1852c6fd0981a92f771bb0d0eaa5b8f756c26f4c79865a04f7300d1caf69c22f452328f62b8"]) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x6, 0x3, 0x0, 0x100, 0x60204, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x978d3df72a25525d, @perf_bp={&(0x7f0000000000), 0x5}, 0xc, 0x0, 0x101, 0x8, 0x100000001, 0x9, 0x101, 0x0, 0xffffffff, 0x0, 0x39}, 0x0, 0x10, r10, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) accept4(r10, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000240)=0x80, 0x800) 16:30:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) sync_file_range(r1, 0x100, 0x8, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) sync_file_range(r1, 0x100, 0x8, 0x1) (async) [ 243.820701] block nbd0: shutting down sockets 16:30:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) r5 = signalfd(r3, &(0x7f00000000c0)={[0xafb]}, 0x8) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x40) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3fc000, 0x800, {r1}, {0xffffffffffffffff}, 0xd62d, 0xffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/raw\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0xa16, 0x3, 0x100, 0xffffffffffffffff, 0xece, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2400) fdatasync(r0) ioctl$NBD_DO_IT(r0, 0xab03) 16:30:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba2100ed660ffea50000260f01c565676764f30fbc1ebad104b807edef3e0f38f1b50f000f1c07670f01c9660f38077cd2363e660fdd4600", 0x38}], 0x1, 0x8, &(0x7f00000000c0)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba2100ed660ffea50000260f01c565676764f30fbc1ebad104b807edef3e0f38f1b50f000f1c07670f01c9660f38077cd2363e660fdd4600", 0x38}], 0x1, 0x8, &(0x7f00000000c0)=[@cstype3={0x5, 0x9}], 0x1) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 16:30:16 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)=@bloom_filter={0x1e, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r3, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], 0x0, 0x8, &(0x7f00000008c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000900), &(0x7f0000000940), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000b00)={r3}, 0x8) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b80)={&(0x7f0000000b40)='./file0\x00', 0x0, 0x10}, 0x10) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@bloom_filter={0x1e, 0x4, 0x101, 0x3e, 0x800, 0xffffffffffffffff, 0x6, '\x00', 0x0, r1, 0x0, 0x4, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x7, 0xe, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0x1, 0x5, 0xa, 0x2, 0x10}, @exit, @generic={0x81, 0x5, 0x8, 0xdd, 0x10000}, @map_fd={0x18, 0x6, 0x1, 0x0, r4}, @alu={0x7, 0x1, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @generic={0x9, 0x9, 0x5, 0x1000, 0x2}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x69c0, 0xd1, &(0x7f00000003c0)=""/209, 0x40f00, 0xa, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x10000007, 0xfffffffc, 0x8}, 0x10, r5, r6, 0x0, &(0x7f0000000c40)=[r7, r2, r8, r2, r4]}, 0x80) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r9, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x14, 0xb, &(0x7f00000005c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx={0x18, 0xe}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x4, 0x0, 0x1, 0x8, 0x3, 0x4, 0x1}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb}], &(0x7f0000000440)='syzkaller\x00', 0x9, 0x69, &(0x7f00000017c0)=""/105, 0x41000, 0x10, '\x00', 0x0, 0x20, r0, 0x8, &(0x7f0000001840)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x5, 0xa, 0x9, 0x6a0bf2a1}, 0x10, r5, r9, 0x0, &(0x7f00000018c0)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653000c118b97b8646f51846604dc8b18ee699c117f8ceed8ab935e75564388769e4a45d63a3b0cdb133621945b6bdc010be36462c0f9e13904b11f3ea988abc0d60b87bc8453b710853de7d498b2e68a8363e2f27f6ec42299a7649609c4eba44d445fe5958d940adbfb678b24dedc1ba30f3b6693b1c6ebeb5663b43d7b257da2a5c0db12bc6ba016decb19fa07f864030f10106b0de0d0b7cdb820c1cd1af8608b1852c6fd0981a92f771bb0d0eaa5b8f756c26f4c79865a04f7300d1caf69c22f452328f62b8"]) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x6, 0x3, 0x0, 0x100, 0x60204, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x978d3df72a25525d, @perf_bp={&(0x7f0000000000), 0x5}, 0xc, 0x0, 0x101, 0x8, 0x100000001, 0x9, 0x101, 0x0, 0xffffffff, 0x0, 0x39}, 0x0, 0x10, r10, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) accept4(r10, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000240)=0x80, 0x800) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2200) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3fc000, 0x800, {r1}, {0xffffffffffffffff}, 0xd62d, 0xffffffff}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/raw\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0xa16, 0x3, 0x100, 0xffffffffffffffff, 0xece, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2400) (async) fdatasync(r0) ioctl$NBD_DO_IT(r0, 0xab03) 16:30:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4}, 0xffffffffffffffaa) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xee1, @mcast2, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x7f, 0x7, 0x20, 0x0, 0x1ff, 0x80, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xffffffff}, 0x1109e, 0x3, 0x0, 0x9, 0x101, 0x2, 0x40, 0x0, 0x6, 0x0, 0x7ff}, r3, 0x8, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3fc000, 0x800, {r1}, {0xffffffffffffffff}, 0xd62d, 0xffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/raw\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0xa16, 0x3, 0x100, 0xffffffffffffffff, 0xece, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2400) fdatasync(r0) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2200) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x3fc000, 0x800, {r1}, {0xffffffffffffffff}, 0xd62d, 0xffffffff}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) (async) syz_open_procfs(r2, &(0x7f00000000c0)='net/raw\x00') (async) preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0xa16, 0x3, 0x100, 0xffffffffffffffff, 0xece, 0xffffffffffffffff}) (async) socketpair(0x1, 0x2, 0x9, &(0x7f0000000100)) (async) fcntl$setstatus(r4, 0x4, 0x2400) (async) fdatasync(r0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 16:30:16 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)=@bloom_filter={0x1e, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x8}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r3, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], 0x0, 0x8, &(0x7f00000008c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000900), &(0x7f0000000940), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000b00)={r3}, 0x8) (async, rerun: 32) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b80)={&(0x7f0000000b40)='./file0\x00', 0x0, 0x10}, 0x10) (rerun: 32) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@bloom_filter={0x1e, 0x4, 0x101, 0x3e, 0x800, 0xffffffffffffffff, 0x6, '\x00', 0x0, r1, 0x0, 0x4, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x7, 0xe, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0x1, 0x5, 0xa, 0x2, 0x10}, @exit, @generic={0x81, 0x5, 0x8, 0xdd, 0x10000}, @map_fd={0x18, 0x6, 0x1, 0x0, r4}, @alu={0x7, 0x1, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @generic={0x9, 0x9, 0x5, 0x1000, 0x2}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x69c0, 0xd1, &(0x7f00000003c0)=""/209, 0x40f00, 0xa, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x10000007, 0xfffffffc, 0x8}, 0x10, r5, r6, 0x0, &(0x7f0000000c40)=[r7, r2, r8, r2, r4]}, 0x80) (async) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r9, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x14, 0xb, &(0x7f00000005c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx={0x18, 0xe}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x4, 0x0, 0x1, 0x8, 0x3, 0x4, 0x1}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb}], &(0x7f0000000440)='syzkaller\x00', 0x9, 0x69, &(0x7f00000017c0)=""/105, 0x41000, 0x10, '\x00', 0x0, 0x20, r0, 0x8, &(0x7f0000001840)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x5, 0xa, 0x9, 0x6a0bf2a1}, 0x10, r5, r9, 0x0, &(0x7f00000018c0)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653000c118b97b8646f51846604dc8b18ee699c117f8ceed8ab935e75564388769e4a45d63a3b0cdb133621945b6bdc010be36462c0f9e13904b11f3ea988abc0d60b87bc8453b710853de7d498b2e68a8363e2f27f6ec42299a7649609c4eba44d445fe5958d940adbfb678b24dedc1ba30f3b6693b1c6ebeb5663b43d7b257da2a5c0db12bc6ba016decb19fa07f864030f10106b0de0d0b7cdb820c1cd1af8608b1852c6fd0981a92f771bb0d0eaa5b8f756c26f4c79865a04f7300d1caf69c22f452328f62b8"]) (rerun: 32) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x6, 0x3, 0x0, 0x100, 0x60204, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x978d3df72a25525d, @perf_bp={&(0x7f0000000000), 0x5}, 0xc, 0x0, 0x101, 0x8, 0x100000001, 0x9, 0x101, 0x0, 0xffffffff, 0x0, 0x39}, 0x0, 0x10, r10, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) accept4(r10, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000240)=0x80, 0x800) 16:30:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4}, 0xffffffffffffffaa) (async) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xee1, @mcast2, 0x6}, 0x1c) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x7f, 0x7, 0x20, 0x0, 0x1ff, 0x80, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xffffffff}, 0x1109e, 0x3, 0x0, 0x9, 0x101, 0x2, 0x40, 0x0, 0x6, 0x0, 0x7ff}, r3, 0x8, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x3, 0x1, 0x48, 0x7fff, 0x80000001, 0xfff, 0x1, 0x3, 0x7, 0x0, 0x3, 0x64, 0x5, 0x6, 0xffffffffffffffff], 0x0, 0x90000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 244.026914] block nbd0: Device being setup by another task [ 244.050985] nbd_handle_cmd: 159 callbacks suppressed [ 244.050999] block nbd1: Attempted send on invalid socket [ 244.062187] print_req_error: 162 callbacks suppressed [ 244.062196] print_req_error: I/O error, dev nbd1, sector 0 16:30:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async, rerun: 32) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) r5 = signalfd(r3, &(0x7f00000000c0)={[0xafb]}, 0x8) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x40) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 244.093120] block nbd0: shutting down sockets 16:30:17 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4}, 0xffffffffffffffaa) (async) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xee1, @mcast2, 0x6}, 0x1c) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x7f, 0x7, 0x20, 0x0, 0x1ff, 0x80, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xffffffff}, 0x1109e, 0x3, 0x0, 0x9, 0x101, 0x2, 0x40, 0x0, 0x6, 0x0, 0x7ff}, r3, 0x8, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x589680) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 16:30:17 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x42003, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8}, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x8, 0x5, 0x6, 0x7, 0x0, 0x3, 0x1041, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xa}, 0x401, 0x9, 0x4, 0x9, 0x0, 0x654, 0x0, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000240)={0xfffffffc, 0x0, 0x0, @stepwise}) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000140)='fd\x00') ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000280)={0x3f, 0x1, 0x0, "ac30d2322767ffc62173b5a74911a4c775578e3eddaa6dbcbefa35d0eae1467b", 0x32344d59}) readv(r3, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 244.165620] block nbd0: Attempted send on invalid socket [ 244.171194] print_req_error: I/O error, dev nbd0, sector 0 16:30:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x589680) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 16:30:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000bb3d00"/104], 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x3, 0x1, 0x48, 0x7fff, 0x80000001, 0xfff, 0x1, 0x3, 0x7, 0x0, 0x3, 0x64, 0x5, 0x6, 0xffffffffffffffff], 0x0, 0x90000}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x589680) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x589680) (async) fdatasync(r0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) socket(0x80000000000000a, 0x2, 0x0) (async) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 16:30:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000bb3d00"/104], 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 244.283037] block nbd0: Device being setup by another task [ 244.303551] block nbd0: Device being setup by another task 16:30:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x3, 0x1, 0x48, 0x7fff, 0x80000001, 0xfff, 0x1, 0x3, 0x7, 0x0, 0x3, 0x64, 0x5, 0x6, 0xffffffffffffffff], 0x0, 0x90000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x3, 0x1, 0x48, 0x7fff, 0x80000001, 0xfff, 0x1, 0x3, 0x7, 0x0, 0x3, 0x64, 0x5, 0x6, 0xffffffffffffffff], 0x0, 0x90000}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 16:30:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000bb3d00"/104], 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 244.377900] block nbd0: shutting down sockets 16:30:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x6, 0x1, 0x7}}, 0x28) [ 244.504516] block nbd1: Attempted send on invalid socket [ 244.510093] print_req_error: I/O error, dev nbd1, sector 0 16:30:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x5, 0x40, 0x6, 0x0, 0xcde, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x7ff, 0x9, 0x5, 0x9, 0x3, 0x81, 0x0, 0x2, 0x0, 0x6}, r5, 0xb, 0xffffffffffffffff, 0x1) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="018040000000000000000000", @ANYRES32=r0, @ANYBLOB="00002f66696c65300004000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000043000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x30) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000140)="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", 0xff, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0xbb, @private2, 0x2}, 0x1c) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) [ 245.083009] block nbd0: Attempted send on invalid socket [ 245.088513] print_req_error: I/O error, dev nbd0, sector 0 [ 245.212045] block nbd0: shutting down sockets 16:30:18 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x42003, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8}, r1, 0x7, 0xffffffffffffffff, 0x0) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x8, 0x5, 0x6, 0x7, 0x0, 0x3, 0x1041, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xa}, 0x401, 0x9, 0x4, 0x9, 0x0, 0x654, 0x0, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000240)={0xfffffffc, 0x0, 0x0, @stepwise}) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r4 = syz_open_procfs(r1, &(0x7f0000000140)='fd\x00') ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000280)={0x3f, 0x1, 0x0, "ac30d2322767ffc62173b5a74911a4c775578e3eddaa6dbcbefa35d0eae1467b", 0x32344d59}) (async) readv(r3, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x6, 0x1, 0x7}}, 0x28) 16:30:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$inet6(0xa, 0x1, 0x0) (rerun: 64) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async, rerun: 64) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000140)="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", 0xff, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0xbb, @private2, 0x2}, 0x1c) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="018040000000000000000000", @ANYRES32=r0, @ANYBLOB="00002f66696c65300004000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000043000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x30) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="018040000000000000000000", @ANYRES32=r0, @ANYBLOB="00002f66696c65300004000000000000"]) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000043000/0x2000)=nil}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x30) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 16:30:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x5, 0x40, 0x6, 0x0, 0xcde, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x7ff, 0x9, 0x5, 0x9, 0x3, 0x81, 0x0, 0x2, 0x0, 0x6}, r5, 0xb, 0xffffffffffffffff, 0x1) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 245.938281] block nbd1: Attempted send on invalid socket [ 245.944740] print_req_error: I/O error, dev nbd1, sector 0 16:30:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x6, 0x1, 0x7}}, 0x28) [ 246.037538] block nbd0: Attempted send on invalid socket [ 246.043106] print_req_error: I/O error, dev nbd0, sector 0 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="018040000000000000000000", @ANYRES32=r0, @ANYBLOB="00002f66696c65300004000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000043000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x30) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="018040000000000000000000", @ANYRES32=r0, @ANYBLOB="00002f66696c65300004000000000000"]) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000043000/0x2000)=nil}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x30) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 16:30:19 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) [ 246.108940] block nbd1: Attempted send on invalid socket [ 246.114618] print_req_error: I/O error, dev nbd1, sector 0 [ 246.142968] block nbd0: Device being setup by another task 16:30:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) sendto$inet6(r1, &(0x7f0000000140)="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", 0xff, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0xbb, @private2, 0x2}, 0x1c) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x5, 0x40, 0x6, 0x0, 0xcde, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x7ff, 0x9, 0x5, 0x9, 0x3, 0x81, 0x0, 0x2, 0x0, 0x6}, r5, 0xb, 0xffffffffffffffff, 0x1) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x20, 0x5, 0x40, 0x6, 0x0, 0xcde, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x7ff, 0x9, 0x5, 0x9, 0x3, 0x81, 0x0, 0x2, 0x0, 0x6}, r5, 0xb, 0xffffffffffffffff, 0x1) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) [ 246.173210] block nbd0: Device being setup by another task [ 246.207914] block nbd0: shutting down sockets 16:30:19 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) [ 246.262991] block nbd0: Attempted send on invalid socket [ 246.268580] print_req_error: I/O error, dev nbd0, sector 0 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2cc003, 0x0) dup(r0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x80802, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="c744240000000000c74424021a2b0000c744240600000000ac161c3d66b81f008ee00faec0c4c21540d9660f3882960b000000b99b0a0000b808000000ba000000000f300f01c2b8010000000f01d967660f5ebc73b3660f3882a7c0000000"}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 246.470148] block nbd0: shutting down sockets [ 246.524476] print_req_error: I/O error, dev nbd0, sector 0 16:30:19 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x42003, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x8088, 0x2, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x8}, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x8, 0x5, 0x6, 0x7, 0x0, 0x3, 0x1041, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xa}, 0x401, 0x9, 0x4, 0x9, 0x0, 0x654, 0x0, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000240)={0xfffffffc, 0x0, 0x0, @stepwise}) (async) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) r4 = syz_open_procfs(r1, &(0x7f0000000140)='fd\x00') ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000280)={0x3f, 0x1, 0x0, "ac30d2322767ffc62173b5a74911a4c775578e3eddaa6dbcbefa35d0eae1467b", 0x32344d59}) (async) readv(r3, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000140)={0x2, @sdr={0x47314356, 0x200}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x208003, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x440202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x101, 0x2, 0x3, "aa350a2f6fdf37836b6b9fec50285d2184981a1a2ee4cc9ef7ed7af869ae794a", 0x39565559}) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 1: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2cc003, 0x0) (async) dup(r0) (async) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x80802, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="c744240000000000c74424021a2b0000c744240600000000ac161c3d66b81f008ee00faec0c4c21540d9660f3882960b000000b99b0a0000b808000000ba000000000f300f01c2b8010000000f01d967660f5ebc73b3660f3882a7c0000000"}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:30:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3) fdatasync(r0) [ 246.642064] block nbd0: Attempted send on invalid socket [ 246.647656] print_req_error: I/O error, dev nbd0, sector 0 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2cc003, 0x0) (async) dup(r0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x80802, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="c744240000000000c74424021a2b0000c744240600000000ac161c3d66b81f008ee00faec0c4c21540d9660f3882960b000000b99b0a0000b808000000ba000000000f300f01c2b8010000000f01d967660f5ebc73b3660f3882a7c0000000"}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:30:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000140)={0x2, @sdr={0x47314356, 0x200}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x208003, 0x0) (async) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x440202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x101, 0x2, 0x3, "aa350a2f6fdf37836b6b9fec50285d2184981a1a2ee4cc9ef7ed7af869ae794a", 0x39565559}) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) write$tcp_congestion(r1, &(0x7f0000000000)='yeah\x00', 0x5) 16:30:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3) (async) fdatasync(r0) (async) 16:30:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) write$tcp_congestion(r1, &(0x7f0000000000)='yeah\x00', 0x5) [ 246.725985] block nbd1: Attempted send on invalid socket 16:30:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000140)={0x2, @sdr={0x47314356, 0x200}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async, rerun: 64) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x208003, 0x0) (async, rerun: 64) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x440202, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x101, 0x2, 0x3, "aa350a2f6fdf37836b6b9fec50285d2184981a1a2ee4cc9ef7ed7af869ae794a", 0x39565559}) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000038000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb834274d88ef66bafc0cb80001c0feef66b8fa000f00d80f078fe9e090872302000064660f7fcbf0820d04000000530f7efa0f01c367360f01c3c74424000001c0fec744240202000000c7442406000000000f011c24", 0x5a}], 0x1, 0x40, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @vmwrite={0x8, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdf5a}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 246.797309] block nbd0: shutting down sockets 16:30:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) write$tcp_congestion(r1, &(0x7f0000000000)='yeah\x00', 0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r1, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) write$tcp_congestion(r1, &(0x7f0000000000)='yeah\x00', 0x5) (async) 16:30:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) socket(0x40000000002, 0x3, 0x2) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) socket$inet6(0xa, 0x1, 0x0) (async) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x13, 0x0, &(0x7f0000000040)) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) 16:30:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x3) (async) fdatasync(r0) (async) 16:30:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffa) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000038000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb834274d88ef66bafc0cb80001c0feef66b8fa000f00d80f078fe9e090872302000064660f7fcbf0820d04000000530f7efa0f01c367360f01c3c74424000001c0fec744240202000000c7442406000000000f011c24", 0x5a}], 0x1, 0x40, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @vmwrite={0x8, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdf5a}], 0x2) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 64) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async, rerun: 64) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16:30:19 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6, 0x1f, 0x4, 0x1f, 0x0, 0x0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x1100, 0x3, 0x800, 0x2, 0x6, 0x7fffffff, 0xafe, 0x0, 0x1, 0x0, 0x81}, 0xffffffffffffffff, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) close(r0) write$tcp_congestion(r1, &(0x7f0000000000)='bic\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000200)={0x3a, 0x1a, 0x9, 0x15, 0x0, 0x2, 0x2, 0x8}) 16:30:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x1, 0xfffffffa) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7c6d22ceba7db9e5ab48a06cc801a8275e1a4d788834dc77e56205414cc4ba3963f099c79223820b26be7858a90150e6c06eae974bcf52e7178cee91e5b20e97b5912fe425f701629b1a2a95426d16f9bec589ddad016c5401f539dcf097e8b57e50360f0014b7b5e2afe6b3c5d6548d2115dee1121fcfebbfdc7715f3eba4a36b28f53f6f7999d1b073aac179482393bea23a615fcfb2d142d5aa4be3610b2415b89f8ba9b82399877c21d03fd21"], 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb67c, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="54e21294816542009d98d6da8bc0d26c23aef65392349c9da1146ac1219481f62a3984bf99776f67a245520d523e62955ce05e2cf8b42b47549d9236a469f45394be48f3752af0e8e2da41b691dfc1b75ccda3523005703a2d5134a32ff37c9950ed451a21927a502bf56a4a110dc7e57948770294427e0e3071be92b0d753480a527f35d7ef2cd691a4a89ff174ec56d10690c034169451b75e6152a59d5ec0fe9145c188c9aef82080b90967edd33aa7d31c8babf75c9dd550ac2c609075d84f", 0xc1, 0x8}, {&(0x7f00000001c0)="a14105aae1fe5d867dda20bcdf8ac6745c4b3546d9439863e52fad5fe2b314c274fb6b488c7c85ac", 0x28, 0xa0000}, {&(0x7f0000000200)="0a895c99e76abf431ac642c7625b28601123a65dd0ad1daea5e80abc6fa0dacacffeae66dca8577d167c3c670fd198664f5a48c119ac8d0bba39033f8fc99e83115bdded70c665de5864174c4a37dfad9eb9361b3500e0c8f9fa9b", 0x5b, 0x5}, {&(0x7f0000000280)="407942b7ba4b3f5db0d4ae22e07e06f7e2c15eb2a9a1c54a49935728b4880df32306b238fc6cfa0d27b64d6ccfe272cb42c719dbc2cedade8b528217cf9966a64a8866d31540f776ff8d5389e921bc7a750b35211d273f73fd5549c320a31896245f524ac6aa2656b88ed9265e393e90f2c86e4b8ab8cbdcf6b85b683ff253940fab06f0e7a064b3a9c4d45cc91ef2a016ad1c", 0x93, 0x40}, {&(0x7f0000000340)="c05592223e294cc34812cbc6601851e64848035454116179ef56fa07ee47d050dd6f41079e81dfe2919ca2b02b624bcbd6130925066feda958638abfec867e42a3ed1744a2ab34b929694764058e8acdad1c547976784230e1b3f18a1e531c9aa1a9d88a3cb9bd34854f35a21cdc0d307bc85bbc232b1653ce788cb7630ba72840567d1ba80b4d827f472a97ef83ce52f19f23f0b039761404765e0257ee86e2", 0xa0, 0xfff}, {&(0x7f0000000400)="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", 0xfd, 0x9}, {&(0x7f0000000500)="b6666e3ad01a24ce99e3fd840afe9e0cb01c0b96375fb4c853c2c2c343f842f233a928f2c5c10295513eab2a5c5705d9e40b23b86b23f3638d174a3fc7a6d0539cb756ec9c604fdba78a361b8b1dedfdbd8c28b1", 0x54, 0x7}, {&(0x7f0000000580)="6c9e8b60395c4af6c40dc36e2a2fd8e5b53498", 0x13, 0xfffffffffffffff9}], 0x2088000, &(0x7f0000000680)={[{'/dev/nbd#\x00'}, {'%'}, {'/dev/nbd#\x00'}, {':L[[{{&'}, {'/dev/nbd#\x00'}, {}, {}, {'/dev/nbd#\x00'}, {'/dev/nbd#\x00'}], [{@subj_user={'subj_user', 0x3d, ',[-<-[*'}}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000700)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 16:30:19 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6, 0x1f, 0x4, 0x1f, 0x0, 0x0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x1100, 0x3, 0x800, 0x2, 0x6, 0x7fffffff, 0xafe, 0x0, 0x1, 0x0, 0x81}, 0xffffffffffffffff, 0x5, r0, 0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) close(r0) (async) write$tcp_congestion(r1, &(0x7f0000000000)='bic\x00', 0x4) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000200)={0x3a, 0x1a, 0x9, 0x15, 0x0, 0x2, 0x2, 0x8}) 16:30:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffa) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) 16:30:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000038000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb834274d88ef66bafc0cb80001c0feef66b8fa000f00d80f078fe9e090872302000064660f7fcbf0820d04000000530f7efa0f01c367360f01c3c74424000001c0fec744240202000000c7442406000000000f011c24", 0x5a}], 0x1, 0x40, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @vmwrite={0x8, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdf5a}], 0x2) (async, rerun: 64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 64) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 247.051201] block nbd0: shutting down sockets 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb67c, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="54e21294816542009d98d6da8bc0d26c23aef65392349c9da1146ac1219481f62a3984bf99776f67a245520d523e62955ce05e2cf8b42b47549d9236a469f45394be48f3752af0e8e2da41b691dfc1b75ccda3523005703a2d5134a32ff37c9950ed451a21927a502bf56a4a110dc7e57948770294427e0e3071be92b0d753480a527f35d7ef2cd691a4a89ff174ec56d10690c034169451b75e6152a59d5ec0fe9145c188c9aef82080b90967edd33aa7d31c8babf75c9dd550ac2c609075d84f", 0xc1, 0x8}, {&(0x7f00000001c0)="a14105aae1fe5d867dda20bcdf8ac6745c4b3546d9439863e52fad5fe2b314c274fb6b488c7c85ac", 0x28, 0xa0000}, {&(0x7f0000000200)="0a895c99e76abf431ac642c7625b28601123a65dd0ad1daea5e80abc6fa0dacacffeae66dca8577d167c3c670fd198664f5a48c119ac8d0bba39033f8fc99e83115bdded70c665de5864174c4a37dfad9eb9361b3500e0c8f9fa9b", 0x5b, 0x5}, {&(0x7f0000000280)="407942b7ba4b3f5db0d4ae22e07e06f7e2c15eb2a9a1c54a49935728b4880df32306b238fc6cfa0d27b64d6ccfe272cb42c719dbc2cedade8b528217cf9966a64a8866d31540f776ff8d5389e921bc7a750b35211d273f73fd5549c320a31896245f524ac6aa2656b88ed9265e393e90f2c86e4b8ab8cbdcf6b85b683ff253940fab06f0e7a064b3a9c4d45cc91ef2a016ad1c", 0x93, 0x40}, {&(0x7f0000000340)="c05592223e294cc34812cbc6601851e64848035454116179ef56fa07ee47d050dd6f41079e81dfe2919ca2b02b624bcbd6130925066feda958638abfec867e42a3ed1744a2ab34b929694764058e8acdad1c547976784230e1b3f18a1e531c9aa1a9d88a3cb9bd34854f35a21cdc0d307bc85bbc232b1653ce788cb7630ba72840567d1ba80b4d827f472a97ef83ce52f19f23f0b039761404765e0257ee86e2", 0xa0, 0xfff}, {&(0x7f0000000400)="bd44b6216f9cd445f842c08148808b3ef7b2d6f85444a2e0848e595ceacbaaae64149ac19061436f6b559af3438c8faa64588e8f9f9f30916d68dc476f02b05b1e22de00d62e75ee33586cc9e438b84af864d4f736ba398409725e6fa9ff7700c1653a193637f3bc288a048a43bfe3562a36e6056e3335dc9240a5a029a4bd8ed980ccd35750f76e482797e249a32cc0e1ef221f8a4b1f2b569d8865703cb6c7ecf0c770ef9ae561f5b8af8c3f0df3c136af15b02779b287df38775e02d2112a9ba1f60b51611b7ff6ca0aeaade3178ee2a2fedb8b27987dd056932bbbd192f3fc25f6a3349f73b7f9d9bdcd76f0cc672f0d52e4d0f2c35e1b9022354b", 0xfd, 0x9}, {&(0x7f0000000500)="b6666e3ad01a24ce99e3fd840afe9e0cb01c0b96375fb4c853c2c2c343f842f233a928f2c5c10295513eab2a5c5705d9e40b23b86b23f3638d174a3fc7a6d0539cb756ec9c604fdba78a361b8b1dedfdbd8c28b1", 0x54, 0x7}, {&(0x7f0000000580)="6c9e8b60395c4af6c40dc36e2a2fd8e5b53498", 0x13, 0xfffffffffffffff9}], 0x2088000, &(0x7f0000000680)={[{'/dev/nbd#\x00'}, {'%'}, {'/dev/nbd#\x00'}, {':L[[{{&'}, {'/dev/nbd#\x00'}, {}, {}, {'/dev/nbd#\x00'}, {'/dev/nbd#\x00'}], [{@subj_user={'subj_user', 0x3d, ',[-<-[*'}}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000700)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 16:30:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6, 0x1f, 0x4, 0x1f, 0x0, 0x0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x1100, 0x3, 0x800, 0x2, 0x6, 0x7fffffff, 0xafe, 0x0, 0x1, 0x0, 0x81}, 0xffffffffffffffff, 0x5, r0, 0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') (async) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) close(r0) (async) write$tcp_congestion(r1, &(0x7f0000000000)='bic\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000200)={0x3a, 0x1a, 0x9, 0x15, 0x0, 0x2, 0x2, 0x8}) 16:30:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) (async) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) (async, rerun: 32) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) (async) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x5eb}, 0x16, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='trusted.overlay.nlink\x00') 16:30:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x2, 0x0, 0xac, 0x0, 0x1, 0x40400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x2}, 0x41161, 0x40, 0x8, 0x1, 0x2, 0x100, 0x1f, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x48080, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x9}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=[r2, r3, r4, r5, 0x1]}, 0x80) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3a, 0x80, 0x6, 0x0, 0x0, 0x8c0, 0x423, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3aca, 0x8}, 0x8a00, 0x0, 0x7, 0x1, 0x101, 0x8, 0x1, 0x0, 0x6, 0x0, 0x600000000000}, 0x0, 0x8, r1, 0x2) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$binfmt_misc(r6, &(0x7f00000007c0)={'syz0', "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"}, 0x1004) readv(r6, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb67c, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="54e21294816542009d98d6da8bc0d26c23aef65392349c9da1146ac1219481f62a3984bf99776f67a245520d523e62955ce05e2cf8b42b47549d9236a469f45394be48f3752af0e8e2da41b691dfc1b75ccda3523005703a2d5134a32ff37c9950ed451a21927a502bf56a4a110dc7e57948770294427e0e3071be92b0d753480a527f35d7ef2cd691a4a89ff174ec56d10690c034169451b75e6152a59d5ec0fe9145c188c9aef82080b90967edd33aa7d31c8babf75c9dd550ac2c609075d84f", 0xc1, 0x8}, {&(0x7f00000001c0)="a14105aae1fe5d867dda20bcdf8ac6745c4b3546d9439863e52fad5fe2b314c274fb6b488c7c85ac", 0x28, 0xa0000}, {&(0x7f0000000200)="0a895c99e76abf431ac642c7625b28601123a65dd0ad1daea5e80abc6fa0dacacffeae66dca8577d167c3c670fd198664f5a48c119ac8d0bba39033f8fc99e83115bdded70c665de5864174c4a37dfad9eb9361b3500e0c8f9fa9b", 0x5b, 0x5}, {&(0x7f0000000280)="407942b7ba4b3f5db0d4ae22e07e06f7e2c15eb2a9a1c54a49935728b4880df32306b238fc6cfa0d27b64d6ccfe272cb42c719dbc2cedade8b528217cf9966a64a8866d31540f776ff8d5389e921bc7a750b35211d273f73fd5549c320a31896245f524ac6aa2656b88ed9265e393e90f2c86e4b8ab8cbdcf6b85b683ff253940fab06f0e7a064b3a9c4d45cc91ef2a016ad1c", 0x93, 0x40}, {&(0x7f0000000340)="c05592223e294cc34812cbc6601851e64848035454116179ef56fa07ee47d050dd6f41079e81dfe2919ca2b02b624bcbd6130925066feda958638abfec867e42a3ed1744a2ab34b929694764058e8acdad1c547976784230e1b3f18a1e531c9aa1a9d88a3cb9bd34854f35a21cdc0d307bc85bbc232b1653ce788cb7630ba72840567d1ba80b4d827f472a97ef83ce52f19f23f0b039761404765e0257ee86e2", 0xa0, 0xfff}, {&(0x7f0000000400)="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", 0xfd, 0x9}, {&(0x7f0000000500)="b6666e3ad01a24ce99e3fd840afe9e0cb01c0b96375fb4c853c2c2c343f842f233a928f2c5c10295513eab2a5c5705d9e40b23b86b23f3638d174a3fc7a6d0539cb756ec9c604fdba78a361b8b1dedfdbd8c28b1", 0x54, 0x7}, {&(0x7f0000000580)="6c9e8b60395c4af6c40dc36e2a2fd8e5b53498", 0x13, 0xfffffffffffffff9}], 0x2088000, &(0x7f0000000680)={[{'/dev/nbd#\x00'}, {'%'}, {'/dev/nbd#\x00'}, {':L[[{{&'}, {'/dev/nbd#\x00'}, {}, {}, {'/dev/nbd#\x00'}, {'/dev/nbd#\x00'}], [{@subj_user={'subj_user', 0x3d, ',[-<-[*'}}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000700)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 16:30:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 64) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x5eb}, 0x16, 0x1) (async, rerun: 32) r1 = socket$inet6(0xa, 0x1, 0x0) (rerun: 32) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='trusted.overlay.nlink\x00') 16:30:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x2, 0x0, 0xac, 0x0, 0x1, 0x40400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x2}, 0x41161, 0x40, 0x8, 0x1, 0x2, 0x100, 0x1f, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x2) (async) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x48080, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x9}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=[r2, r3, r4, r5, 0x1]}, 0x80) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3a, 0x80, 0x6, 0x0, 0x0, 0x8c0, 0x423, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3aca, 0x8}, 0x8a00, 0x0, 0x7, 0x1, 0x101, 0x8, 0x1, 0x0, 0x6, 0x0, 0x600000000000}, 0x0, 0x8, r1, 0x2) (async, rerun: 32) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$binfmt_misc(r6, &(0x7f00000007c0)={'syz0', "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"}, 0x1004) readv(r6, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) [ 247.293054] block nbd0: Device being setup by another task 16:30:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000780), 0x8000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000001c0)={0x8, &(0x7f0000000680)=[{0x3, 0x88, &(0x7f00000000c0)="26dcdeca92687478eecce720d1bdcae31be2badd67feb528f595b47dfe39ee96619f3393e74b4d52e97e383e99fe52c49a99aed09672f7bbe5c5195bf302ea132d9be7abfa95426bef4c630d4f115b12ecbe85bde007e7619b71bfe0b060bfc35b1a4a194c8595a37226a646aca3908a111aa06983c8a39541ea914c0fcb191143e23be372f017c0", 0x0, 0x1}, {0x4, 0x2d, &(0x7f0000000000)="8423c5b8e34a79a2999b7a1812e2dd3d44a6132ac784e7b8163db7ca811a43bac3e668e87be73dd44a92d5a82d"}, {0x400, 0xc1, &(0x7f0000000380)="68974fc3436a969dfdb40a7e147cc25c78e0556144ea1a8d272260b0d627e3a9c3922ecf0407139b98eb1d1689dcaeeb4b3e2e03b51d7f8637d25c27759fd33f2cf38f0e431cc0bf4fd5f3489f0ed3d243f10d49aa50d0b797e90d197d3a3154db9215aa92952554be4f060faab965baa4f7ae30bdaaeeb19ca45b73e97bdd10531494bc8f1a0f842fce08b3e808a2decfaf33ad251c0dbf95570b2d8d0d93fb4f2a17efdb526b0f944413a1ef2921b5caf30f7c70de209cedbbe6b46bc8235efe"}, {0x800, 0xa9, &(0x7f0000000480)="48228bb8e0e9e05388cec29f98db3097ceb00a7ba23a7b8fe7e2ed7bb5a9a148c0de263bb6ea0c8fb179675858da5fc11b422204adf6f00b73adee4484bc45e2b6cc697fa5f9d8d5a0b5c4d5eca6856b101f15f948481aa768c2dfa827f3e38183e6c4760f61034d043382216621003a55aa18aacfcbdb4d210c256dc2d59b1d6bc60ecce184945eff467ed2c85710acdb9e2f734d08e72fc0bcdb9d6a70f346499df42d65e8f4a95a", 0x1}, {0x1, 0x24, &(0x7f0000000040)="ca3851b40e4584cb0260a3b0ebcc4f13e9eb6ec56fa093f7a4c862a21b47ae2cb9ab6121", 0x0, 0x5ce10e95e4307eaa}, {0x9, 0xac, &(0x7f0000000540)="50bfc093ac85d8d496cbd2238700e9829c17c2b8a16a1289e8727593e8635302f0aac6ec91a9befc78c19940124c29dde9b128b62c71233022e9e61e1f71f3071c1e2d69ec551f10cd02f9d7a8c3bc49943c4c4fd9db7467e6d2af08ca7e1186ccd88c3a0f3aef2f378844527739513eeeff8962a954c6292310cc02607fff9772a80e273b46cc2c5f8b4941224ec658ca9463ef624be6186aa0bff5a7ded601e7309604b4bb8a5137782192", 0x0, 0x1}, {0xfffffff9, 0xf, &(0x7f0000000180)="51206cb2c44d1ab6d8786df8347883", 0x1}, {0xbc94, 0x56, &(0x7f0000000600)="4b40d725f33a3913da467d646f3ba1425c89fa4198b291a1414f193259b231bb4536e59275d0715d4ca72a4d6daab969688966b57a658b5ab5967e857d6ec8e273d3fe792716cd3526a1a3f8f7a561f1173b0a938895", 0x1, 0x1}]}) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0xa0103, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) fdatasync(r0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111082) [ 247.349713] block nbd0: shutting down sockets 16:30:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3ff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81080) ioctl$NBD_DO_IT(r4, 0xab03) r5 = socket(0x40000000002, 0x3, 0x2) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 16:30:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x2, 0x0, 0xac, 0x0, 0x1, 0x40400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x2}, 0x41161, 0x40, 0x8, 0x1, 0x2, 0x100, 0x1f, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x48080, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x9}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=[r2, r3, r4, r5, 0x1]}, 0x80) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3a, 0x80, 0x6, 0x0, 0x0, 0x8c0, 0x423, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3aca, 0x8}, 0x8a00, 0x0, 0x7, 0x1, 0x101, 0x8, 0x1, 0x0, 0x6, 0x0, 0x600000000000}, 0x0, 0x8, r1, 0x2) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) write$binfmt_misc(r6, &(0x7f00000007c0)={'syz0', "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"}, 0x1004) readv(r6, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x2, 0x0, 0xac, 0x0, 0x1, 0x40400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x2}, 0x41161, 0x40, 0x8, 0x1, 0x2, 0x100, 0x1f, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x2) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') (async) preadv(r2, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x48080, 0x0) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x9}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=[r2, r3, r4, r5, 0x1]}, 0x80) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3a, 0x80, 0x6, 0x0, 0x0, 0x8c0, 0x423, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3aca, 0x8}, 0x8a00, 0x0, 0x7, 0x1, 0x101, 0x8, 0x1, 0x0, 0x6, 0x0, 0x600000000000}, 0x0, 0x8, r1, 0x2) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) (async) write$binfmt_misc(r6, &(0x7f00000007c0)={'syz0', "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"}, 0x1004) (async) readv(r6, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0xa0103, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) (async) fdatasync(r0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111082) 16:30:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000780), 0x8000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000001c0)={0x8, &(0x7f0000000680)=[{0x3, 0x88, &(0x7f00000000c0)="26dcdeca92687478eecce720d1bdcae31be2badd67feb528f595b47dfe39ee96619f3393e74b4d52e97e383e99fe52c49a99aed09672f7bbe5c5195bf302ea132d9be7abfa95426bef4c630d4f115b12ecbe85bde007e7619b71bfe0b060bfc35b1a4a194c8595a37226a646aca3908a111aa06983c8a39541ea914c0fcb191143e23be372f017c0", 0x0, 0x1}, {0x4, 0x2d, &(0x7f0000000000)="8423c5b8e34a79a2999b7a1812e2dd3d44a6132ac784e7b8163db7ca811a43bac3e668e87be73dd44a92d5a82d"}, {0x400, 0xc1, &(0x7f0000000380)="68974fc3436a969dfdb40a7e147cc25c78e0556144ea1a8d272260b0d627e3a9c3922ecf0407139b98eb1d1689dcaeeb4b3e2e03b51d7f8637d25c27759fd33f2cf38f0e431cc0bf4fd5f3489f0ed3d243f10d49aa50d0b797e90d197d3a3154db9215aa92952554be4f060faab965baa4f7ae30bdaaeeb19ca45b73e97bdd10531494bc8f1a0f842fce08b3e808a2decfaf33ad251c0dbf95570b2d8d0d93fb4f2a17efdb526b0f944413a1ef2921b5caf30f7c70de209cedbbe6b46bc8235efe"}, {0x800, 0xa9, &(0x7f0000000480)="48228bb8e0e9e05388cec29f98db3097ceb00a7ba23a7b8fe7e2ed7bb5a9a148c0de263bb6ea0c8fb179675858da5fc11b422204adf6f00b73adee4484bc45e2b6cc697fa5f9d8d5a0b5c4d5eca6856b101f15f948481aa768c2dfa827f3e38183e6c4760f61034d043382216621003a55aa18aacfcbdb4d210c256dc2d59b1d6bc60ecce184945eff467ed2c85710acdb9e2f734d08e72fc0bcdb9d6a70f346499df42d65e8f4a95a", 0x1}, {0x1, 0x24, &(0x7f0000000040)="ca3851b40e4584cb0260a3b0ebcc4f13e9eb6ec56fa093f7a4c862a21b47ae2cb9ab6121", 0x0, 0x5ce10e95e4307eaa}, {0x9, 0xac, &(0x7f0000000540)="50bfc093ac85d8d496cbd2238700e9829c17c2b8a16a1289e8727593e8635302f0aac6ec91a9befc78c19940124c29dde9b128b62c71233022e9e61e1f71f3071c1e2d69ec551f10cd02f9d7a8c3bc49943c4c4fd9db7467e6d2af08ca7e1186ccd88c3a0f3aef2f378844527739513eeeff8962a954c6292310cc02607fff9772a80e273b46cc2c5f8b4941224ec658ca9463ef624be6186aa0bff5a7ded601e7309604b4bb8a5137782192", 0x0, 0x1}, {0xfffffff9, 0xf, &(0x7f0000000180)="51206cb2c44d1ab6d8786df8347883", 0x1}, {0xbc94, 0x56, &(0x7f0000000600)="4b40d725f33a3913da467d646f3ba1425c89fa4198b291a1414f193259b231bb4536e59275d0715d4ca72a4d6daab969688966b57a658b5ab5967e857d6ec8e273d3fe792716cd3526a1a3f8f7a561f1173b0a938895", 0x1, 0x1}]}) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 247.532651] block nbd0: shutting down sockets 16:30:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0xf26033b4f41748b4, r0, 0xb6c3a000) syz_mount_image$xfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000000b80)=[{&(0x7f00000008c0)="4f8b045b5db9df2f3e4c0f33844587ee2ca0af2cccfcb329d2bde8525b9fee692e2961325321b26ad4704a8951622b8588bfcf22ef64f618a7fa20e6bb5611983b1600c9c926e50350ff46a5de905c464389de2afd1c520508b64a4428924b845e48dde78664f51f866719198928bb893cd7b8b9513da0118e6053abb098f064750167d878128e8b0952fdea48db94b18cb0c401862e089b614d732c6ff400656ad495192b21e0cf3366f55b2a38e3c4fed20c2f664b2cf80a3880c9601ad0990aacfa31c718e1ea71ba360beb4b18697f1cfd3b124aac50ad7a91c5e6d02145d82fe62c16e5a090bf4626aa51d3284a4b68", 0xf2, 0x483d}, {&(0x7f00000009c0)="148c67e08689cb6c08da727b3c6797a3bb50427998fb9bca406060bf54d5b5f3bf06c314d0bf57131664f91d46b0a3805e983e6bfd1efc73d11a2fa5fdfd600fb6ede5b5fa38fead1e3c567a0f50e71f66ecb2422b2e25b9c2033b08418006cc948c832ba3730a3ce7", 0x69, 0xff}, {&(0x7f0000000a40)="8a4eafeca41b7b383d2453ccd17a12115d3266b4dc14b0f661795f5d512867de457d69b856f7bc88ec97f6de5723624d9eed2220b454a05529f99617ec8ffe2bc5d2a0e5ca329430e80ad1236628c251b303", 0x52, 0x5}, {&(0x7f0000000ac0)="2e73ce12336b8d5a2df2b7045d85d579fc2a4fba9b9846e3433cbe4be51f3cb39991671ff10758a68e8d19fcba584c7a82a212c93ad2249b120491f7367bab41ef5f779474b1c2ee4e7aab1f5e6107568779db48442ead83d8640be3eccaea048e38937eb318ecbe4e82348c220d9fad0220ebbce2aebac3cafaf0342f96e54236fbedd88201a5dec03648d8cce158d4b5415dc6c139e29d4bdf01ce", 0x9c, 0xfffffffffffffff9}], 0x1, &(0x7f0000000c00)={[{@swalloc}, {@nodiscard}, {@noikeep}, {@noattr2}, {@lazytime}, {@noquota}, {@biosize={'biosize', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@smackfstransmute}]}) syz_open_dev$usbfs(&(0x7f0000000cc0), 0xffff, 0x400002) r1 = syz_mount_image$vfat(&(0x7f0000000d00), &(0x7f0000000d40)='./file0\x00', 0x7fffffffffffffff, 0x8, &(0x7f0000001240)=[{&(0x7f0000000d80)="014d6231b890774930e8c2b1b8f9260890383c80b1ea0c3c40123d5909353c40022e65df1b254b9267b86c35fee707", 0x2f, 0x5}, {&(0x7f0000000dc0)="2278f5c96e10e6a66bbc34f3b4921e764ca7f3f7ee91d4836d5a51d679be96fc5d7ed703640465e2f76ee769af153d12dcbee88457198f281f3771ea967f501af89c41e428e128dc34b1dee60e0f78febce0945a64734e23844d93df31e38cff8deb15455893417ef1f2dee10b12ec163246a0bcd2a339e93247307dc55d64f533e0c577fc6afbcae3d461884f0a447291d5304b6f2366b63b32b8d63658c9bc6719acf19bd5c1a888cc90a5f6232611ba5af1def325311d406a688871409d9ed170320ae7a573e2c41e773067fcf1908e76d588a4b63cc7b7719f900cc09e8442", 0xe1, 0x96}, {&(0x7f0000000ec0)="1e79d462b34e910e1d73f01c27ed4f6baf9c9d5357cdbd61a3b44abeb028beea7ffe658ac51ad2800f9b157ec3b13bd064534ce04491493b1e47d9c12026056b782b743da181e7b061b95da31cfc01106a3dfa9d1aa2983fcf76ece2ddee082449872c862ec5345d355a8dc9471edb75c618fed815671f8c49fa9114bcbfc8a527605c1a04072812927c0d7bd43f836e50697355bdd4db64acf1c01b33ab8f71ab2279c2f40ae8cd98eba863c655ff581c67df3b67f603c11309bd6d7cc313b95c1e75b8e5138d87610ae12132bb04de84ba6928f8c905d2f0a3caaad47d06d281c72e4aab233be9b071013b7028e685f797cc811b86", 0xf6, 0x8}, {&(0x7f0000000fc0)="448d756346f854da6a8f79c5365c0084ac72dcd49e183cebbd7fc3cef2d99a741b2b023ce4d0f51b8b3b8bad3f5c3303de700b2dda67f48a86c80d7d654047155e146ee3ff65a0ae11fc21c0854f309b72d9202b740964b1bd526cf4eca1cc9afc26323e516d6b5f7c36c8e3d1362f5817dcd610ac7d2ae40b10e8ad52ffc99eafee8998aab9cd91f68bb4c68041e823e8402d23f7fed91bb00065a6e995e111e1b636f156ba198892cfb1994c3149daab5ccac7e296b9f8130e03850f7c138a8ba389b0360275efb366b3e4566d6e30bba047614d3b4f5845e4a0", 0xdb, 0xfffffffffffffff7}, {&(0x7f00000010c0)="adf7bc65c57b140efb4b73ad756de3beb04d03ff8d8bafa0561bae286e6c363a0bbae680e7d7c58e18d8dd5396c542fbc9a71b1c2fada427f6937228f8d64654fba864440e5f12cf391ebfd1ccbfa6396b6ca46d4136b9290cfbdf4943d876c13529a40bcff07b17568352eee5fd5126cce0829072614c963f00e7bb2534da5bcf3fa4486c17ff4f618a68ddbdf3884c92e1dbeec0c32c3a976b981cf5df81d6c6560e1208f0ffde90f848687e8c50ea", 0xb0}, {&(0x7f0000001180)="223fc7d30e5903094aeeaba64e6b3b7b9d", 0x11, 0x6d}, {&(0x7f00000011c0)="e2c7a12e5058342a2b0f801039", 0xd, 0x8}, {&(0x7f0000001200)="4f0f1ce8be486b39e09d455ba8671850c934db8a", 0x14, 0xfff}], 0x80000, &(0x7f0000001380)=ANY=[@ANYBLOB="726f6469722c726f6469722c696f636861727365743d757466382c73686f72746e616d653d77696e6e742c757466383d302c7375626a5f726f6c653d2f6465762f6275732f7500042f3030232f303023002c736d61636b66736861743d252c007cc28196986eef07578b35c136932821c6bb4ecec84f2ce29bc0138856b426c690d514c031ae589d534a2a914b338063cd6c072817"]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4008010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r6, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f0000000580)={&(0x7f0000000840)=@newchain={0x54, 0x64, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x5, 0xfff2}, {0x8, 0xf}, {0xd, 0xfff2}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0x1, 0x2}}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x9, 0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x20008084) 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0xa0103, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) (async) fdatasync(r0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111082) 16:30:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000780), 0x8000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000001c0)={0x8, &(0x7f0000000680)=[{0x3, 0x88, &(0x7f00000000c0)="26dcdeca92687478eecce720d1bdcae31be2badd67feb528f595b47dfe39ee96619f3393e74b4d52e97e383e99fe52c49a99aed09672f7bbe5c5195bf302ea132d9be7abfa95426bef4c630d4f115b12ecbe85bde007e7619b71bfe0b060bfc35b1a4a194c8595a37226a646aca3908a111aa06983c8a39541ea914c0fcb191143e23be372f017c0", 0x0, 0x1}, {0x4, 0x2d, &(0x7f0000000000)="8423c5b8e34a79a2999b7a1812e2dd3d44a6132ac784e7b8163db7ca811a43bac3e668e87be73dd44a92d5a82d"}, {0x400, 0xc1, &(0x7f0000000380)="68974fc3436a969dfdb40a7e147cc25c78e0556144ea1a8d272260b0d627e3a9c3922ecf0407139b98eb1d1689dcaeeb4b3e2e03b51d7f8637d25c27759fd33f2cf38f0e431cc0bf4fd5f3489f0ed3d243f10d49aa50d0b797e90d197d3a3154db9215aa92952554be4f060faab965baa4f7ae30bdaaeeb19ca45b73e97bdd10531494bc8f1a0f842fce08b3e808a2decfaf33ad251c0dbf95570b2d8d0d93fb4f2a17efdb526b0f944413a1ef2921b5caf30f7c70de209cedbbe6b46bc8235efe"}, {0x800, 0xa9, &(0x7f0000000480)="48228bb8e0e9e05388cec29f98db3097ceb00a7ba23a7b8fe7e2ed7bb5a9a148c0de263bb6ea0c8fb179675858da5fc11b422204adf6f00b73adee4484bc45e2b6cc697fa5f9d8d5a0b5c4d5eca6856b101f15f948481aa768c2dfa827f3e38183e6c4760f61034d043382216621003a55aa18aacfcbdb4d210c256dc2d59b1d6bc60ecce184945eff467ed2c85710acdb9e2f734d08e72fc0bcdb9d6a70f346499df42d65e8f4a95a", 0x1}, {0x1, 0x24, &(0x7f0000000040)="ca3851b40e4584cb0260a3b0ebcc4f13e9eb6ec56fa093f7a4c862a21b47ae2cb9ab6121", 0x0, 0x5ce10e95e4307eaa}, {0x9, 0xac, &(0x7f0000000540)="50bfc093ac85d8d496cbd2238700e9829c17c2b8a16a1289e8727593e8635302f0aac6ec91a9befc78c19940124c29dde9b128b62c71233022e9e61e1f71f3071c1e2d69ec551f10cd02f9d7a8c3bc49943c4c4fd9db7467e6d2af08ca7e1186ccd88c3a0f3aef2f378844527739513eeeff8962a954c6292310cc02607fff9772a80e273b46cc2c5f8b4941224ec658ca9463ef624be6186aa0bff5a7ded601e7309604b4bb8a5137782192", 0x0, 0x1}, {0xfffffff9, 0xf, &(0x7f0000000180)="51206cb2c44d1ab6d8786df8347883", 0x1}, {0xbc94, 0x56, &(0x7f0000000600)="4b40d725f33a3913da467d646f3ba1425c89fa4198b291a1414f193259b231bb4536e59275d0715d4ca72a4d6daab969688966b57a658b5ab5967e857d6ec8e273d3fe792716cd3526a1a3f8f7a561f1173b0a938895", 0x1, 0x1}]}) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:30:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x5eb}, 0x16, 0x1) (async, rerun: 64) r1 = socket$inet6(0xa, 0x1, 0x0) (rerun: 64) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) (async) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000005500), &(0x7f0000005540)={'L-', 0x6}, 0x16, 0x2) (async, rerun: 64) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='trusted.overlay.nlink\x00') 16:30:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) fdatasync(r0) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) 16:30:20 executing program 3: unshare(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000200)) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) clock_settime(0x0, &(0x7f0000000180)={0x77359400}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000050ac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051ac0)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x9, "861d8d24203635"}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000380), 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x1, 0x3d, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x9, 0x541b, 0x0, 0xbd, 0xff, 0x101}, 0xffffffffffffffff, 0x0, r0, 0xa) r5 = semget$private(0x0, 0x0, 0x0) semop(r5, &(0x7f0000000140)=[{0x1, 0x1, 0x1000}], 0x1) pwrite64(r4, 0x0, 0x0, 0x7fffffff) syz_emit_ethernet(0x26, &(0x7f0000000040)={@local, @link_local, @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64050102, @private=0xa010102, {[@generic={0x44, 0x2}]}}}}}}, 0x0) [ 247.673138] XFS (loop4): unknown mount option [lazytime]. 03:33:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c74424003e0000006766c7442402000000806766c744240600000000670f01142436676726f2e0872e0f5756aa660f38242e08000f3804f40f20e06635000004000f22e00fc77ca02004f30f090f22c2", 0x52}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x13, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80201, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000004c0)={'geneve1\x00'}) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440), 0x3c236dc4b9222e5, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000000008000000000f0402ae9bb5d4a5a7c0a4f171633ac462b3fadcedc22eeae1c28aeb605705360b2bf221ce084ea27f7fe872598c931e5b477c9ae0e950465d11449f1608c3aee4056809e84d35fedcc393d9e7eaebca30806c998f73fb3e6e5fc", @ANYRES32=r1, @ANYBLOB="80000000000000002e2f66696c653000"]) syz_kvm_setup_cpu$x86(r8, r4, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="9a06c0f00066b8010000000f01c1baa000ec660f2ded64f20f0766b9800000c00f326635010000000f30360f01caf20faef566b94b09000066b8cd26000066ba000000000f30f30f09", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000026000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000380)="c74424000c000000c744240224216005ff1c2466b8d5008ec8c4c1fe125f080f01c30f01c5470f79e1b9800000c00f3235010000000f300fc7580fd1c566460f38823f", 0x43}], 0x1, 0x12, &(0x7f0000000400)=[@cstype3={0x5, 0x5}], 0x1) syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16:30:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/205, 0xcd}, {0x0}, {0x0}], 0x3) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0xf26033b4f41748b4, r0, 0xb6c3a000) (async) syz_mount_image$xfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000000b80)=[{&(0x7f00000008c0)="4f8b045b5db9df2f3e4c0f33844587ee2ca0af2cccfcb329d2bde8525b9fee692e2961325321b26ad4704a8951622b8588bfcf22ef64f618a7fa20e6bb5611983b1600c9c926e50350ff46a5de905c464389de2afd1c520508b64a4428924b845e48dde78664f51f866719198928bb893cd7b8b9513da0118e6053abb098f064750167d878128e8b0952fdea48db94b18cb0c401862e089b614d732c6ff400656ad495192b21e0cf3366f55b2a38e3c4fed20c2f664b2cf80a3880c9601ad0990aacfa31c718e1ea71ba360beb4b18697f1cfd3b124aac50ad7a91c5e6d02145d82fe62c16e5a090bf4626aa51d3284a4b68", 0xf2, 0x483d}, {&(0x7f00000009c0)="148c67e08689cb6c08da727b3c6797a3bb50427998fb9bca406060bf54d5b5f3bf06c314d0bf57131664f91d46b0a3805e983e6bfd1efc73d11a2fa5fdfd600fb6ede5b5fa38fead1e3c567a0f50e71f66ecb2422b2e25b9c2033b08418006cc948c832ba3730a3ce7", 0x69, 0xff}, {&(0x7f0000000a40)="8a4eafeca41b7b383d2453ccd17a12115d3266b4dc14b0f661795f5d512867de457d69b856f7bc88ec97f6de5723624d9eed2220b454a05529f99617ec8ffe2bc5d2a0e5ca329430e80ad1236628c251b303", 0x52, 0x5}, {&(0x7f0000000ac0)="2e73ce12336b8d5a2df2b7045d85d579fc2a4fba9b9846e3433cbe4be51f3cb39991671ff10758a68e8d19fcba584c7a82a212c93ad2249b120491f7367bab41ef5f779474b1c2ee4e7aab1f5e6107568779db48442ead83d8640be3eccaea048e38937eb318ecbe4e82348c220d9fad0220ebbce2aebac3cafaf0342f96e54236fbedd88201a5dec03648d8cce158d4b5415dc6c139e29d4bdf01ce", 0x9c, 0xfffffffffffffff9}], 0x1, &(0x7f0000000c00)={[{@swalloc}, {@nodiscard}, {@noikeep}, {@noattr2}, {@lazytime}, {@noquota}, {@biosize={'biosize', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@smackfstransmute}]}) syz_open_dev$usbfs(&(0x7f0000000cc0), 0xffff, 0x400002) (async) r1 = syz_mount_image$vfat(&(0x7f0000000d00), &(0x7f0000000d40)='./file0\x00', 0x7fffffffffffffff, 0x8, &(0x7f0000001240)=[{&(0x7f0000000d80)="014d6231b890774930e8c2b1b8f9260890383c80b1ea0c3c40123d5909353c40022e65df1b254b9267b86c35fee707", 0x2f, 0x5}, {&(0x7f0000000dc0)="2278f5c96e10e6a66bbc34f3b4921e764ca7f3f7ee91d4836d5a51d679be96fc5d7ed703640465e2f76ee769af153d12dcbee88457198f281f3771ea967f501af89c41e428e128dc34b1dee60e0f78febce0945a64734e23844d93df31e38cff8deb15455893417ef1f2dee10b12ec163246a0bcd2a339e93247307dc55d64f533e0c577fc6afbcae3d461884f0a447291d5304b6f2366b63b32b8d63658c9bc6719acf19bd5c1a888cc90a5f6232611ba5af1def325311d406a688871409d9ed170320ae7a573e2c41e773067fcf1908e76d588a4b63cc7b7719f900cc09e8442", 0xe1, 0x96}, {&(0x7f0000000ec0)="1e79d462b34e910e1d73f01c27ed4f6baf9c9d5357cdbd61a3b44abeb028beea7ffe658ac51ad2800f9b157ec3b13bd064534ce04491493b1e47d9c12026056b782b743da181e7b061b95da31cfc01106a3dfa9d1aa2983fcf76ece2ddee082449872c862ec5345d355a8dc9471edb75c618fed815671f8c49fa9114bcbfc8a527605c1a04072812927c0d7bd43f836e50697355bdd4db64acf1c01b33ab8f71ab2279c2f40ae8cd98eba863c655ff581c67df3b67f603c11309bd6d7cc313b95c1e75b8e5138d87610ae12132bb04de84ba6928f8c905d2f0a3caaad47d06d281c72e4aab233be9b071013b7028e685f797cc811b86", 0xf6, 0x8}, {&(0x7f0000000fc0)="448d756346f854da6a8f79c5365c0084ac72dcd49e183cebbd7fc3cef2d99a741b2b023ce4d0f51b8b3b8bad3f5c3303de700b2dda67f48a86c80d7d654047155e146ee3ff65a0ae11fc21c0854f309b72d9202b740964b1bd526cf4eca1cc9afc26323e516d6b5f7c36c8e3d1362f5817dcd610ac7d2ae40b10e8ad52ffc99eafee8998aab9cd91f68bb4c68041e823e8402d23f7fed91bb00065a6e995e111e1b636f156ba198892cfb1994c3149daab5ccac7e296b9f8130e03850f7c138a8ba389b0360275efb366b3e4566d6e30bba047614d3b4f5845e4a0", 0xdb, 0xfffffffffffffff7}, {&(0x7f00000010c0)="adf7bc65c57b140efb4b73ad756de3beb04d03ff8d8bafa0561bae286e6c363a0bbae680e7d7c58e18d8dd5396c542fbc9a71b1c2fada427f6937228f8d64654fba864440e5f12cf391ebfd1ccbfa6396b6ca46d4136b9290cfbdf4943d876c13529a40bcff07b17568352eee5fd5126cce0829072614c963f00e7bb2534da5bcf3fa4486c17ff4f618a68ddbdf3884c92e1dbeec0c32c3a976b981cf5df81d6c6560e1208f0ffde90f848687e8c50ea", 0xb0}, {&(0x7f0000001180)="223fc7d30e5903094aeeaba64e6b3b7b9d", 0x11, 0x6d}, {&(0x7f00000011c0)="e2c7a12e5058342a2b0f801039", 0xd, 0x8}, {&(0x7f0000001200)="4f0f1ce8be486b39e09d455ba8671850c934db8a", 0x14, 0xfff}], 0x80000, &(0x7f0000001380)=ANY=[@ANYBLOB="726f6469722c726f6469722c696f636861727365743d757466382c73686f72746e616d653d77696e6e742c757466383d302c7375626a5f726f6c653d2f6465762f6275732f7500042f3030232f303023002c736d61636b66736861743d252c007cc28196986eef07578b35c136932821c6bb4ecec84f2ce29bc0138856b426c690d514c031ae589d534a2a914b338063cd6c072817"]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x14, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4008010) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002800270d007fffffff00000000000000", @ANYRES32=r6, @ANYBLOB="6c0e000000000000000000000b0001006367726f7570000014000200100002000c"], 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xc}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f0000000580)={&(0x7f0000000840)=@newchain={0x54, 0x64, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x5, 0xfff2}, {0x8, 0xf}, {0xd, 0xfff2}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0x1, 0x2}}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x9, 0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x20008084) [ 248.028391] XFS (loop4): unknown mount option [lazytime]. [ 256.835979] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.841578] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.270124] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.275710] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.713832] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.719444] ieee802154 phy1 wpan1: encryption failed: -22 [ 401.460566] INFO: task syz-executor.0:20213 blocked for more than 140 seconds. [ 401.468122] Not tainted 4.19.211-syzkaller #0 [ 401.474845] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 401.482954] syz-executor.0 D28560 20213 8150 0x00000004 [ 401.488685] Call Trace: [ 401.491601] __schedule+0x887/0x2040 [ 401.495335] ? io_schedule_timeout+0x140/0x140 [ 401.499976] ? mark_held_locks+0xf0/0xf0 [ 401.504114] schedule+0x8d/0x1b0 [ 401.507480] schedule_timeout+0x92d/0xfe0 [ 401.511692] ? usleep_range+0x170/0x170 [ 401.515661] ? wait_for_common+0x294/0x470 [ 401.519972] ? lock_downgrade+0x720/0x720 [ 401.524181] ? lock_acquire+0x170/0x3c0 [ 401.528151] ? wait_for_common+0x9e/0x470 [ 401.532351] ? _raw_spin_unlock_irq+0x24/0x80 [ 401.536951] wait_for_common+0x29c/0x470 [ 401.541094] ? bit_wait_io_timeout+0x100/0x100 [ 401.545679] ? __mutex_unlock_slowpath+0xea/0x610 [ 401.550584] ? wake_up_q+0xe0/0xe0 [ 401.554142] ? check_flush_dependency+0x86/0x400 [ 401.558885] flush_workqueue+0x40b/0x13e0 [ 401.563099] ? lock_downgrade+0x720/0x720 [ 401.567245] ? lock_acquire+0x170/0x3c0 [ 401.571297] ? check_flush_dependency+0x400/0x400 [ 401.576135] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 401.581329] ? prepare_to_wait_exclusive+0x2d0/0x2d0 [ 401.586438] ? sock_shutdown+0x97/0x240 [ 401.590501] nbd_ioctl+0x75b/0xbe0 [ 401.594062] ? nbd_disconnect_and_put+0x190/0x190 [ 401.598901] ? wait_woken+0x250/0x250 [ 401.602769] ? __lock_acquire+0x6de/0x3ff0 [ 401.607015] ? nbd_disconnect_and_put+0x190/0x190 [ 401.611935] blkdev_ioctl+0x5cb/0x1a80 [ 401.615819] ? blkpg_ioctl+0x9d0/0x9d0 [ 401.619692] ? perf_trace_lock_acquire+0x530/0x530 [ 401.624705] ? perf_trace_lock+0xe2/0x4b0 [ 401.628875] ? perf_trace_lock_acquire+0x530/0x530 [ 401.633878] ? futex_exit_release+0x220/0x220 [ 401.638371] block_ioctl+0xe9/0x130 [ 401.642070] ? blkdev_fallocate+0x3f0/0x3f0 [ 401.646392] do_vfs_ioctl+0xcdb/0x12e0 [ 401.650269] ? lock_downgrade+0x720/0x720 [ 401.654485] ? check_preemption_disabled+0x41/0x280 [ 401.659502] ? ioctl_preallocate+0x200/0x200 [ 401.663979] ? __fget+0x356/0x510 [ 401.667451] ? do_dup2+0x450/0x450 [ 401.671088] ? __se_sys_futex+0x298/0x3b0 [ 401.675247] ksys_ioctl+0x9b/0xc0 [ 401.678689] __x64_sys_ioctl+0x6f/0xb0 [ 401.682634] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 401.687216] do_syscall_64+0xf9/0x620 [ 401.691086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.696276] RIP: 0033:0x7f3a0fffb109 [ 401.699975] Code: Bad RIP value. [ 401.703735] RSP: 002b:00007f3a0e970168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.711515] RAX: ffffffffffffffda RBX: 00007f3a1010df60 RCX: 00007f3a0fffb109 [ 401.718780] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 401.726096] RBP: 00007f3a1005505d R08: 0000000000000000 R09: 0000000000000000 [ 401.733468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 401.740801] R13: 00007ffd5f4c1cff R14: 00007f3a0e970300 R15: 0000000000022000 [ 401.748119] [ 401.748119] Showing all locks held in the system: [ 401.754658] 1 lock held by khungtaskd/1570: [ 401.758963] #0: 00000000eb201562 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 401.767647] 2 locks held by in:imklog/7824: [ 401.772040] #0: 00000000e8bf8e4e (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 401.780012] #1: 0000000017436185 (&rq->lock){-.-.}, at: __schedule+0x1f9/0x2040 [ 401.787749] 2 locks held by kworker/u5:5/8207: [ 401.792394] #0: 00000000347b145f ((wq_completion)"knbd%d-recv"nbd->index){+.+.}, at: process_one_work+0x767/0x1570 [ 401.803057] #1: 00000000aef3910a ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 401.813035] [ 401.814657] ============================================= [ 401.814657] [ 401.821736] NMI backtrace for cpu 0 [ 401.825354] CPU: 0 PID: 1570 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 401.832799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.842135] Call Trace: [ 401.844717] dump_stack+0x1fc/0x2ef [ 401.848337] nmi_cpu_backtrace.cold+0x63/0xa2 [ 401.852819] ? lapic_can_unplug_cpu+0x80/0x80 [ 401.857300] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 401.862566] watchdog+0x991/0xe60 [ 401.866010] ? reset_hung_task_detector+0x30/0x30 [ 401.870837] kthread+0x33f/0x460 [ 401.874188] ? kthread_park+0x180/0x180 [ 401.878149] ret_from_fork+0x24/0x30 [ 401.882055] Sending NMI from CPU 0 to CPUs 1: [ 401.886841] NMI backtrace for cpu 1 [ 401.886847] CPU: 1 PID: 1003 Comm: kworker/u4:3 Not tainted 4.19.211-syzkaller #0 [ 401.886853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.886858] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 401.886865] RIP: 0010:debug_lockdep_rcu_enabled+0x50/0xe0 [ 401.886876] Code: 08 84 d2 0f 85 87 00 00 00 8b 35 1f 42 d6 09 85 f6 74 79 48 c7 c0 60 f1 45 8a 48 ba 00 00 00 00 00 fc ff df 48 89 c1 83 e0 07 <48> c1 e9 03 83 c0 03 0f b6 14 11 38 d0 7c 04 84 d2 75 64 8b 0d 07 [ 401.886885] RSP: 0018:ffff8880b3a17ba8 EFLAGS: 00000246 [ 401.886893] RAX: 0000000000000000 RBX: ffff88808d5c8b98 RCX: ffffffff8a45f160 [ 401.886898] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000286 [ 401.886903] RBP: dffffc0000000000 R08: 000000006731ac0e R09: 0000000000000003 [ 401.886908] R10: ffff8880b3a04a80 R11: 0000000000000000 R12: 0000000000000001 [ 401.886913] R13: ffff88809471fb40 R14: 000000000000016b R15: ffff88809471fbe0 [ 401.886918] FS: 0000000000000000(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 401.886923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.886928] CR2: 00007f16607b0000 CR3: 00000000a1fd8000 CR4: 00000000003406e0 [ 401.886933] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 401.886938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 401.886941] Call Trace: [ 401.886945] batadv_iv_ogm_schedule_buff+0x5c0/0x1340 [ 401.886949] ? batadv_iv_ogm_schedule_buff+0x581/0x1340 [ 401.886953] ? batadv_iv_ogm_neigh_dump+0x730/0x730 [ 401.886956] ? batadv_send_skb_packet+0x4e7/0x600 [ 401.886961] batadv_iv_send_outstanding_bat_ogm_packet+0x68c/0x7a0 [ 401.886965] process_one_work+0x864/0x1570 [ 401.886968] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 401.886972] worker_thread+0x64c/0x1130 [ 401.886975] ? process_one_work+0x1570/0x1570 [ 401.886979] kthread+0x33f/0x460 [ 401.886982] ? kthread_park+0x180/0x180 [ 401.886985] ret_from_fork+0x24/0x30 [ 401.888035] Kernel panic - not syncing: hung_task: blocked tasks [ 402.080087] CPU: 0 PID: 1570 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 402.087653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.097030] Call Trace: [ 402.099701] dump_stack+0x1fc/0x2ef [ 402.103316] panic+0x26a/0x50e [ 402.106493] ? __warn_printk+0xf3/0xf3 [ 402.110377] ? lapic_can_unplug_cpu+0x80/0x80 [ 402.114864] ? ___preempt_schedule+0x16/0x18 [ 402.119394] ? watchdog+0x991/0xe60 [ 402.123009] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 402.128448] watchdog+0x9a2/0xe60 [ 402.131906] ? reset_hung_task_detector+0x30/0x30 [ 402.136745] kthread+0x33f/0x460 [ 402.140099] ? kthread_park+0x180/0x180 [ 402.144060] ret_from_fork+0x24/0x30 [ 402.148101] Kernel Offset: disabled [ 402.151724] Rebooting in 86400 seconds..