BLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1515.477126] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1515.514526] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1515.545394] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:38 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000000000000fff00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1515.591560] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1515.630258] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1515.658568] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1515.716293] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1515.759057] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1515.764627] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1515.782444] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1515.795616] loop0: p1 p2 p3 p4 [ 1515.849922] loop1: p1 p2 p3 p4 11:22:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x21) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xfffffffffffffef7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x20, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c1257cc499d57748239b24942e7c2f74d641cad651a9e796dacba5a4006caa074ac71ee16d21f31e1c984d77b56173261e13c7b040a01a3ca1b9c67f305c610872a0124607c42b57c669b032b89d6c5e4", @ANYRESHEX=r4, @ANYBLOB="2c646562756730303030303030332c616363116cfa5f1f8528516e742c616669643d3078303030303030303030303030303030302c6e6f6465766d61702c76657273696f6e3d3970323030302c70726976706f72742c63616368653d6c6f6f73652c616669643d3078303030303010303030303030303030392c76657273696f6e3d3970323030302e4c2c63616368653d6d6d61702c6f626a5f747970653d2f6465762f64737023002c7569643e95682b440a74105421a60000000000000000000000", @ANYRESDEC=r5, @ANYBLOB=',obj_role=/dev/kvm\x00,obj_role=/dev/kvm\x00,\x00']) r6 = fcntl$dupfd(r3, 0x0, r1) write$P9_RCLUNK(r6, &(0x7f0000000140)={0x7, 0x79, 0x1}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0xfffffffffffffffb, 0xfffffffffffffffa, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x100, 0x75d, 0x8001, 0xfff, 0x2, 0x7f}) [ 1515.894934] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:38 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1515.990118] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1516.009859] loop5: p1 p2 p3 p4 [ 1516.188095] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1516.231805] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:39 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400880, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1516.321695] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1516.368481] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1516.418850] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1516.464315] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1516.476660] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1516.487752] loop4: p1 p2 p3 p4 [ 1516.498961] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:39 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000a0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1516.517980] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1516.528363] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1516.585616] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1516.597765] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:39 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x78e9a9058818f0e9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f00000000c0)=0x1, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x406, r0) epoll_wait(r5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x50) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:22:39 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000230000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1516.630922] loop1: p1 p2 p3 p4 [ 1516.733827] *** Guest State *** 11:22:39 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="007e00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1516.758966] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1516.780963] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1516.797969] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:22:39 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000050000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:22:39 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1516.839902] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1516.873797] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1516.896941] loop0: p1 p2 p3 p4 [ 1516.986612] CR3 = 0x0000000000000000 [ 1516.998442] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1517.040786] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1517.059730] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1517.073250] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1517.075831] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1517.096844] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1517.099173] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1517.103529] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103551] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103571] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103590] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103610] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103630] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1517.103644] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1517.103664] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1517.103679] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1517.114203] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1517.149463] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1517.151578] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1517.161271] loop5: p1 p2 p3 p4 [ 1517.171782] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1517.179939] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1517.205898] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1517.237443] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1517.237470] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1517.302561] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1517.309805] loop1: p1 p2 p3 p4 [ 1517.340746] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1517.371675] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1517.422769] Interruptibility = 00000000 ActivityState = 00000000 [ 1517.440506] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1517.486762] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1517.498659] *** Host State *** [ 1517.537716] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1517.554276] RIP = 0xffffffff812045de RSP = 0xffff888178bff390 [ 1517.577499] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1517.597081] loop0: p1 p2 p3 p4 [ 1517.626130] FSBase=00007f3189dc6700 GSBase=ffff8881dae00000 TRBase=fffffe0000033000 [ 1517.703479] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:22:40 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000003f0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1517.771400] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 1517.803653] CR0=0000000080050033 CR3=00000001cdd34000 CR4=00000000001426f0 [ 1517.811435] print_req_error: 1438 callbacks suppressed 11:22:40 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1517.811445] print_req_error: I/O error, dev loop4, sector 101 [ 1517.811517] print_req_error: I/O error, dev loop4, sector 301 [ 1517.818461] print_req_error: I/O error, dev loop4, sector 101 [ 1517.823130] print_req_error: I/O error, dev loop4, sector 201 [ 1517.829243] buffer_io_error: 1431 callbacks suppressed [ 1517.829254] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1517.866699] print_req_error: I/O error, dev loop4, sector 105 [ 1517.872684] Buffer I/O error on dev loop4p2, logical block 1, async page read [ 1517.880298] print_req_error: I/O error, dev loop4, sector 101 [ 1517.886223] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1517.893820] print_req_error: I/O error, dev loop4, sector 105 [ 1517.899811] Buffer I/O error on dev loop4p2, logical block 1, async page read [ 1517.907329] print_req_error: I/O error, dev loop4, sector 101 [ 1517.913241] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1517.920761] print_req_error: I/O error, dev loop4, sector 105 [ 1517.926731] Buffer I/O error on dev loop4p2, logical block 1, async page read [ 1517.926911] print_req_error: I/O error, dev loop4, sector 101 [ 1517.939987] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1517.950700] Buffer I/O error on dev loop4p2, logical block 1, async page read [ 1517.958128] Buffer I/O error on dev loop4p3, logical block 0, async page read 11:22:41 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000fffffffd0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1517.965722] Buffer I/O error on dev loop4p3, logical block 1, async page read [ 1517.987780] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87e01360 [ 1518.016297] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 1518.022671] *** Control State *** [ 1518.026306] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1518.033175] EntryControls=0000d1ff ExitControls=002fefff [ 1518.038876] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1518.045973] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1518.052956] VMExit: intr_info=00000000 errcode=00000000 ilen=00000007 [ 1518.060092] reason=80000021 qualification=0000000000000000 11:22:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xb6, 0x2, 0x0, 0x80000001]}) r5 = fcntl$dupfd(r3, 0x0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='dctcp\x00', 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VIDIOC_G_MODULATOR(r5, 0xc0445636, &(0x7f0000000480)={0xe9, "9666d91cae4f22ab6fc50f28aa2734ab875c04a1c1979ff2d2dc2a37416a35c4", 0x20, 0x5, 0x5, 0x1d, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000340)="28e57514e33da1950303e12e0f7767ce68d4fabb83cf96857dadb3f11e0867d1181c0236096674376902431c85d95f7458f67a74061ea9031235e063ac200350774a9ebd1688b3cdab543dbf3e1a11bf42776b554dcf26b1933f2c72f786acbef46dc151f74032ebb507c29c02efded77c6af4a3f6dff9cc097f84e16d69ad21ea83efc0648f82cc53ac4a5cfa0ef4b19a1ab3db1955c77ccbe4f434827f331ab8640dd6e2533c4b31bfb1415e6773280c1dbccd1edeedf4b7c4ac46c8f5e8d3c8def8278c1425b13a7cfe6f9bcaf1131b88", &(0x7f0000000280)=""/118}, 0x18) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000140)={0x8, 0x3e0208, "eebc0963a02c91fda6406a9075efb7fc469439e4a981c95b", {0x80000000, 0x7b}, 0x101}) [ 1518.066719] IDTVectoring: info=00000000 errcode=00000000 [ 1518.072329] TSC Offset = 0xfffffcd1774900cb [ 1518.076952] EPT pointer = 0x000000015dba101e 11:22:41 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000740000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1518.163449] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1518.212053] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1518.249836] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1518.258740] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1518.301830] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:41 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000007a0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1518.349489] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1518.399535] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1518.410033] loop0: p1 p2 p3 p4 [ 1518.428896] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1518.481597] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1518.490418] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x5, 0xf7c]) clone(0x200000, &(0x7f0000000040)="21d8512527137b572fe024576a46e6805c27884543a2e26631365e95f2c7985bb56ce73d380d8ac7bbd8b2ce764102ed3c", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000340)="be6b1c5e75642c46cac169f55bfa9a48038ed4af0896fd382bf7d96e7d884962baa18c806c3237ce93226ea81ab961cfb9e7c8b53f9ec0bd3f501a971629c51ea5e661a238e86e5424e37339415e979a857e3dd572e1dd7e29777a4fa1bca86f6728832ded63e8d98e0e20a74ca1408311f46aeddc6a301b59ca2cac4cdc14da65266eb1446abb83da77d14aa98077082083a94cc9402a378db56b7c08900073ed8d60facdc6e7e277dc2a7f7720638fd75d") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1518.526586] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1518.547422] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1518.682020] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:41 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020", 0x2, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1518.723845] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1518.768166] loop1: p1 p2 p3 p4 [ 1518.776704] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1518.827801] loop5: p1 p2 p3 p4 [ 1518.883549] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1518.917768] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1518.962801] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) [ 1519.007429] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1519.051919] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:42 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000300000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1519.095394] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1519.128047] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) [ 1519.135754] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1519.146081] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:42 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1519.210589] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020", 0x2, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:22:42 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000007e0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1519.294285] loop4: p1 p2 p3 p4 [ 1519.358696] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:42 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000030000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1519.403669] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1519.461522] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1519.469554] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1519.497988] loop0: p1 p2 p3 p4 [ 1519.518881] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) 11:22:42 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_getres(0x5, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:22:42 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000010000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1519.566783] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1519.596792] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1519.607884] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1519.625860] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1519.633879] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1519.635210] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) [ 1519.640962] loop1: p1 p2 p3 p4 [ 1519.647764] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1519.726626] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1519.737049] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020", 0x2, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1519.818592] loop4: p1 p2 p3 p4 [ 1519.921070] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r5, r0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1519.987472] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1519.996625] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1520.049481] loop5: p1 p2 p3 p4 [ 1520.085367] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1520.167407] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) [ 1520.187794] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x0, 0x4, 0x4999, 0x7fffffff, '\x00', 0x4}, 0x3, 0x1, 0x8, r5, 0x1, 0x6, 'syz1\x00', &(0x7f0000000080)=['/dev/dsp#\x00'], 0xa, [], [0x0, 0x200, 0x6, 0x1]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = fcntl$dupfd(r3, 0x2, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1520.234840] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:43 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="005000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1520.304780] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:43 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000003f00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1520.433566] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x2010) [ 1520.456654] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:43 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1520.531678] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1520.543276] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1520.590259] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:22:43 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5", 0x3, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1520.634502] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1520.649431] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1520.664952] loop1: p1 p2 p3 p4 11:22:43 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000300000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1520.684244] loop0: p1 p2 p3 p4 [ 1520.689271] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) 11:22:43 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000ffffffff00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:22:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x4000000000000000, 0x0, 0xeffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getuid() ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x4000)=nil, 0x4000}) [ 1520.802670] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1520.852178] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1520.945489] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1520.986830] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1521.028141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1521.047992] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1521.066833] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1521.096011] loop4: p1 p2 p3 p4 [ 1521.141975] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 1521.163964] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1521.230376] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1521.306059] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1521.318414] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000028c0)=r0, 0x4) r3 = gettid() process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000340)=""/150, 0x96}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f00000002c0)=""/5, 0x5}], 0x5, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000700)=""/255) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000800)={0x0, 0x0, 0x2080, {0x2, 0x15000, 0x2}, [], "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ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fcntl$dupfd(r4, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$P9_RWSTAT(r6, &(0x7f0000002880)={0x7, 0x7f, 0x1}, 0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1521.349396] loop5: p1 p2 p3 p4 11:22:44 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="06a202000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1521.372869] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:44 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5", 0x3, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:22:44 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000500000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_pts(r0, 0x400000) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1521.776640] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1521.792901] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1521.803731] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1521.811676] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1521.818933] loop1: p1 p2 p3 p4 [ 1521.824148] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1521.866286] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:44 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000040000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1521.922021] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1521.972505] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1521.991924] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1521.996969] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1522.001055] loop0: p1 p2 p3 p4 11:22:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cr4], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80000001) r5 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) write$P9_RGETATTR(r0, &(0x7f0000000440)={0xa0, 0x19, 0x1, {0x830, {0x24, 0x2}, 0x4, r6, r7, 0x6, 0x0, 0x8, 0x1, 0x1, 0x59ae3fbe, 0xfffffffffffff800, 0x1000, 0x8, 0x8001, 0xe8, 0x100000000, 0xffff, 0x20, 0x18}}, 0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1522.033515] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1522.122203] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:45 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000007fffffff00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1522.252245] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1522.316628] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1522.323800] loop4: p1 p2 p3 p4 11:22:45 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5", 0x3, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1522.613224] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1522.683721] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1522.706916] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:45 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0fa202000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000340)={0x0, 0x0, 0x2080}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x7, 0x2, 0x0, 0x867c, 0x16, 0x8ba}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1522.796676] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1522.804395] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1522.813764] loop5: p1 p2 p3 p4 [ 1522.820026] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:45 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ad2c02000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1522.878427] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1522.962262] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000060000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:22:46 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0xffffffffffffffff, 0xec}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1523.026747] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xf52010) [ 1523.043091] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1523.085823] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1523.128884] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1523.140178] loop1: p1 p2 p3 p4 11:22:46 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:22:46 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/23, 0x17) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1523.337833] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1523.373900] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1523.391073] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1523.402560] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1523.423298] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1523.460501] loop4: p1 p2 p3 p4 [ 1523.464880] loop0: p1 p2 p3 p4 [ 1523.512885] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1523.577095] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:46 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000fffffffd00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:22:46 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1523.637213] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1523.710033] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1523.744135] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1523.804958] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1523.857210] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1523.954143] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1524.016133] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1524.100646] loop5: p1 p2 p3 p4 11:22:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:22:47 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000008000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:47 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="b12c02000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1524.335417] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.396957] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:47 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000fff0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1524.487382] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.542345] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1524.558081] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1524.601044] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1524.615773] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.631438] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xfd08, @mcast2, 0x200}}, 0x1, 0x7f, 0x5, 0x4, 0x4}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0xff, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000005000000499f8b52bef45b8ba82ca4fb77f06630dffcd2"], &(0x7f00000000c0), 0x1000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000400)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @authinfo={0x18}], 0x30, 0x800}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fcntl$dupfd(r4, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1524.654734] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1524.668393] loop1: p1 p2 p3 p4 [ 1524.681729] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.693895] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1524.699119] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:22:47 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000003f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1524.798010] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1524.798567] loop0: p1 p2 p3 p4 11:22:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1524.864271] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1524.940020] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.950143] loop4: p1 p2 p3 p4 [ 1524.985773] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1525.090747] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000340)={0xd, @raw_data="b38e940450345de0c92e015c8fbe84f6c6f400cdde59d4fb7622ecda87fb590b16affb79a43777cc848bb692ba1805626654d3aa80ff8504c78dcbae908a92f1350f3cacc1e3cad08cf5bea2c00c6c0d3f60a4ed4a9c254e81dc79140005cfe47a6b2a10b3c385d599bdc88608972da3a49d3f7eb1ed94e541215975d8f0ecd5cc68fc8bd6fe245da269800837c7ad9694139d0887f9aa638c3b7547886abd7893310cecd61e596d225b69e32253ce4a5e9fc48f8208931c1d5c13221a9ce65a095d756c144968d9"}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f00000000c0)={0xb, {0x9, 0x7, 0x1410800000000, 0x3}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fcntl$dupfd(r4, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1525.158220] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1525.194015] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1525.239488] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1525.250124] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1525.266597] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1525.275274] loop5: p1 p2 p3 p4 [ 1525.337279] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1525.458071] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:48 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cc400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:48 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a20a0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:48 executing program 2: socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1525.741335] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1525.788137] print_req_error: 1767 callbacks suppressed [ 1525.788148] print_req_error: I/O error, dev loop4, sector 201 11:22:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7, 0x4, [0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1525.860797] print_req_error: I/O error, dev loop4, sector 201 [ 1525.867090] buffer_io_error: 1760 callbacks suppressed [ 1525.867101] Buffer I/O error on dev loop4p3, logical block 0, async page read [ 1525.881084] print_req_error: I/O error, dev loop4, sector 205 [ 1525.887081] Buffer I/O error on dev loop4p3, logical block 1, async page read [ 1525.894629] print_req_error: I/O error, dev loop4, sector 201 [ 1525.900843] Buffer I/O error on dev loop4p3, logical block 0, async page read 11:22:48 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000006c0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1525.912735] print_req_error: I/O error, dev loop4, sector 205 [ 1525.918775] Buffer I/O error on dev loop4p3, logical block 1, async page read [ 1525.926299] print_req_error: I/O error, dev loop4, sector 201 [ 1525.932414] Buffer I/O error on dev loop4p3, logical block 0, async page read [ 1525.945868] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1525.959310] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1525.970627] print_req_error: I/O error, dev loop4, sector 205 [ 1525.976597] Buffer I/O error on dev loop4p3, logical block 1, async page read [ 1525.984147] print_req_error: I/O error, dev loop4, sector 201 [ 1525.990566] Buffer I/O error on dev loop4p3, logical block 0, async page read [ 1525.998597] print_req_error: I/O error, dev loop4, sector 205 [ 1526.004553] Buffer I/O error on dev loop4p3, logical block 1, async page read 11:22:49 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000003f00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1526.012627] print_req_error: I/O error, dev loop4, sector 201 [ 1526.018627] Buffer I/O error on dev loop4p3, logical block 0, async page read [ 1526.026699] Buffer I/O error on dev loop4p3, logical block 1, async page read [ 1526.034646] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1526.068221] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1526.076305] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1526.099085] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1526.110170] loop0: p1 p2 p3 p4 [ 1526.115522] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1526.115522] [ 1526.119815] *** Guest State *** [ 1526.131164] loop1: p1 p2 p3 p4 [ 1526.137849] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1526.146764] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1526.155812] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1526.187272] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1526.205665] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1526.215960] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1526.237896] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1526.248040] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1526.248040] [ 1526.267030] CR3 = 0x0000000000000000 [ 1526.291508] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1526.305232] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1526.306502] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1526.332689] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1526.340229] loop5: p1 p2 p3 p4 [ 1526.449131] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 11:22:49 executing program 2: socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1526.654946] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 11:22:49 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cbb00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000500000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1526.788742] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1526.799922] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1526.823554] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:49 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a21e0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1526.839001] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1526.850220] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 1526.868062] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1526.885386] loop5: p1 p2 p3 p4 [ 1526.898565] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1526.912332] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1526.920735] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1526.929485] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1526.929485] [ 1526.930540] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1526.952960] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1526.962506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1526.968436] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1526.980016] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1526.983643] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1526.997948] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1527.001819] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1527.004649] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1527.044345] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1527.064956] Interruptibility = 00000000 ActivityState = 00000000 [ 1527.084452] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1527.084452] 11:22:50 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000060000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1527.088555] *** Host State *** [ 1527.114596] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1527.127024] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1527.141874] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1527.148259] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1527.156662] RIP = 0xffffffff812045de RSP = 0xffff888178b0f390 [ 1527.167833] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1527.176824] loop4: p1 p2 p3 p4 [ 1527.180537] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1527.196790] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1527.203690] loop0: p1 p2 p3 p4 [ 1527.207502] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1527.213922] FSBase=00007f3189dc6700 GSBase=ffff8881dae00000 TRBase=fffffe0000033000 [ 1527.229793] loop1: p1 p2 p3 p4 11:22:50 executing program 2: socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1527.411398] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 1527.506693] CR0=0000000080050033 CR3=00000001d9190000 CR4=00000000001426f0 [ 1527.514372] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87e01360 [ 1527.524311] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 1527.531213] *** Control State *** [ 1527.535061] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1527.537812] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1527.542347] EntryControls=0000d1ff ExitControls=002fefff [ 1527.556971] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1527.564408] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1527.572947] VMExit: intr_info=00000000 errcode=00000000 ilen=00000007 [ 1527.579976] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1527.592285] reason=80000021 qualification=0000000000000000 [ 1527.600030] IDTVectoring: info=00000000 errcode=00000000 [ 1527.605019] loop5: p1 p2 p3 p4 [ 1527.605592] TSC Offset = 0xfffffccc7066ebf8 [ 1527.646210] EPT pointer = 0x000000017245c01e [ 1527.666610] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:50 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000006c0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:22:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1527.730832] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1527.767254] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1527.767254] 11:22:50 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00022cc20000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1527.816642] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1527.845857] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1527.911071] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:22:51 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="c9ffffff0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1528.025733] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1528.025733] [ 1528.058963] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1528.091828] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1528.117422] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1528.159074] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1528.192919] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1528.204857] loop4: p1 p2 p3 p4 11:22:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x1000, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x56c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x29, 0x4, 0x0, {0x0, 0x8f, 0x1, 0x0, [0x0]}}, 0x29) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = fcntl$dupfd(r4, 0x406, r5) r8 = semget$private(0x0, 0x4, 0x0) semop(r8, &(0x7f0000000080)=[{0x0, 0x3, 0x800}, {0x1, 0x6, 0x1000}, {0x0, 0x8f, 0x1000}, {0x4, 0x3, 0x1000}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:22:51 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000002300000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1528.264997] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1528.265383] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1528.290672] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1528.297287] loop1: p1 p2 p3 p4 11:22:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1528.319057] loop0: p1 p2 p3 p4 [ 1528.487415] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1528.569538] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1528.598827] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1528.658474] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1528.658474] 11:22:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x5, @local, 0x40000000400000}}}, 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x20}, 0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000340)={0x2, @capture={0x1000, 0x1, {0xfffffffffffffff8, 0x1}, 0xf25, 0xfffffffffffffffb}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) [ 1528.776636] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1528.793832] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1528.817094] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1528.825075] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1528.825075] [ 1528.837096] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:51 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:52 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000100000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:22:52 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="001c00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1529.238896] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1529.256140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1529.274330] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1529.297610] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1529.298318] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1529.310880] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1529.328536] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1529.328536] [ 1529.338280] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x0, 0x9, &(0x7f0000000180)=[@cstype0={0x4, 0x3}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000001c0)="3ef00fc78b95cfb807008ee065650f06f36ebaf80c66b889c52e8f66efbafc0cec66b8186e00000f23d00f21f866350000000e0f23f80f01cbd03d670fc75d622e0f01cb", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x4ef79610ec245a2a, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x34b07df4, 0x0, 0x4, 0x7b39d2f, 0x7fffffff, 0x8, 0xb9b, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [], @rand_addr=0x5}, 0x4}}, 0x9, 0xffff, 0x6, 0x7fffffff}, &(0x7f0000000140)=0x98) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000040)=0x100000, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1529.346691] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1529.352976] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1529.355169] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1529.359155] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1529.373238] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1529.377553] loop4: p1 p2 p3 p4 [ 1529.385588] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1529.385588] [ 1529.394767] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1529.402568] loop5: p1 p2 p3 p4 [ 1529.407864] loop1: p1 p2 p3 p4 [ 1529.414226] loop5: p1 could not be added: 12 [ 1529.435022] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1529.462115] loop0: p1 p2 p3 p4 11:22:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 11:22:52 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000020000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1529.691513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1529.747242] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1529.773513] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1529.804832] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1529.804832] [ 1529.920145] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1529.952474] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:22:53 executing program 3: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 11:22:53 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000ffffffe400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1529.994649] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1530.020787] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1530.030426] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1530.079814] loop5: p1 p2 p3 p4 11:22:53 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000006800000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1530.106890] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1530.106890] [ 1530.127218] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:53 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="b22c02000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) [ 1530.314077] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1530.359037] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1530.389545] loop1: p1 p2 p3 p4 11:22:53 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000900000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1530.499781] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1530.516015] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1530.524324] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1530.545981] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1530.545981] [ 1530.555724] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1530.557171] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1530.564210] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1530.580693] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1530.589012] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1530.589012] [ 1530.614255] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1530.628632] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1530.632508] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1530.658896] loop4: p1 p2 p3 p4 [ 1530.672165] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1530.700477] loop0: p1 p2 p3 p4 11:22:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) 11:22:53 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000000fff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1530.904573] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1530.918307] loop5: p1 p2 p3 p4 [ 1531.024533] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1531.093391] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1531.137792] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1531.147981] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1531.147981] [ 1531.174464] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1531.183190] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1531.215037] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1531.236749] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1531.245722] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1531.252434] loop4: p1 p2 p3 p4 [ 1531.272919] loop1: p1 p2 p3 p4 [ 1531.282795] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1531.341759] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1531.341759] [ 1531.367669] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:22:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000f5ffffff0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:22:54 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="444145485649525000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:22:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) 11:22:54 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000ff7f02000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1531.633373] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1531.669622] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1531.702084] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1531.763853] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1531.763853] [ 1531.774142] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1531.803505] loop0: p1 p2 p3 p4 [ 1531.807510] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1531.858855] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1531.888016] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1531.925977] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1531.927969] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1531.943636] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1531.955805] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1531.955805] [ 1531.978684] loop5: p1 p2 p3 p4 [ 1531.994747] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1532.024827] loop4: p1 p2 p3 p4 [ 1532.026615] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1532.490471] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1532.499443] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1532.520192] print_req_error: 1256 callbacks suppressed [ 1532.520220] print_req_error: I/O error, dev loop5, sector 301 [ 1532.520238] print_req_error: I/O error, dev loop5, sector 201 [ 1532.525745] print_req_error: I/O error, dev loop5, sector 301 [ 1532.545938] buffer_io_error: 1249 callbacks suppressed [ 1532.545949] Buffer I/O error on dev loop5p4, logical block 0, async page read [ 1532.559614] print_req_error: I/O error, dev loop5, sector 302 [ 1532.565530] Buffer I/O error on dev loop5p4, logical block 1, async page read [ 1532.569928] print_req_error: I/O error, dev loop0, sector 1 [ 1532.573073] print_req_error: I/O error, dev loop5, sector 303 [ 1532.578875] print_req_error: I/O error, dev loop0, sector 101 [ 1532.584587] Buffer I/O error on dev loop5p4, logical block 2, async page read [ 1532.584629] print_req_error: I/O error, dev loop5, sector 304 [ 1532.605032] Buffer I/O error on dev loop5p4, logical block 3, async page read [ 1532.612459] print_req_error: I/O error, dev loop5, sector 305 [ 1532.618628] Buffer I/O error on dev loop5p4, logical block 4, async page read [ 1532.625970] print_req_error: I/O error, dev loop5, sector 306 [ 1532.632786] Buffer I/O error on dev loop5p4, logical block 5, async page read [ 1532.640220] Buffer I/O error on dev loop5p4, logical block 6, async page read [ 1532.645649] Buffer I/O error on dev loop0p1, logical block 0, async page read [ 1532.647618] Buffer I/O error on dev loop5p4, logical block 7, async page read [ 1532.654958] Buffer I/O error on dev loop0p1, logical block 1, async page read [ 1537.526640] print_req_error: 23478 callbacks suppressed [ 1537.526650] print_req_error: I/O error, dev loop5, sector 306 [ 1537.535512] print_req_error: I/O error, dev loop0, sector 101 [ 1537.538688] print_req_error: I/O error, dev loop0, sector 366 [ 1537.544358] print_req_error: I/O error, dev loop5, sector 105 [ 1537.549985] buffer_io_error: 23399 callbacks suppressed [ 1537.550030] Buffer I/O error on dev loop0p4, logical block 65, async page read [ 1537.555920] Buffer I/O error on dev loop5p2, logical block 1, async page read [ 1537.562151] print_req_error: I/O error, dev loop0, sector 367 [ 1537.568797] print_req_error: I/O error, dev loop5, sector 307 [ 1537.576049] Buffer I/O error on dev loop0p4, logical block 66, async page read [ 1537.581979] Buffer I/O error on dev loop5p4, logical block 6, async page read [ 1537.582036] print_req_error: I/O error, dev loop5, sector 308 [ 1537.588608] print_req_error: I/O error, dev loop0, sector 368 [ 1537.595325] Buffer I/O error on dev loop5p4, logical block 7, async page read [ 1537.603037] Buffer I/O error on dev loop0p4, logical block 67, async page read [ 1537.608891] print_req_error: I/O error, dev loop5, sector 301 [ 1537.615036] print_req_error: I/O error, dev loop0, sector 369 [ 1537.621894] Buffer I/O error on dev loop5p4, logical block 0, async page read [ 1537.629677] Buffer I/O error on dev loop0p4, logical block 68, async page read [ 1537.635376] Buffer I/O error on dev loop5p4, logical block 1, async page read [ 1537.641662] Buffer I/O error on dev loop0p4, logical block 69, async page read 11:23:02 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 11:23:02 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a1fc0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:02 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, "636c69656e000000000000040002000000000000000000000000000000000000000000000800", 0x0, '\x00', "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff777110900a3d918e0"}) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 11:23:02 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000006c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:02 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cba00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:02 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000fffffffd00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1539.775410] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1539.892191] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1539.901256] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1539.916797] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1539.916797] [ 1539.923501] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1539.935872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1539.941031] loop1: p1 p2 p3 p4 [ 1539.943985] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1539.962555] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1539.971826] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1539.972577] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1539.985450] loop4: p1 p2 p3 p4 11:23:03 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clone(0x803102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @local}, @ipv4={[], [], @rand_addr}, @remote, 0x0, 0x0, 0x0, 0x8000000000000124}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1539.996194] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1540.069244] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1540.069244] [ 1540.147151] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1540.151532] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:03 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clone(0x803102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @local}, @ipv4={[], [], @rand_addr}, @remote, 0x0, 0x0, 0x0, 0x8000000000000124}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1540.261012] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) [ 1540.347497] loop5: p1 p2 p3 p4 [ 1540.464943] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1540.691905] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1540.731263] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:03 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clone(0x803102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @local}, @ipv4={[], [], @rand_addr}, @remote, 0x0, 0x0, 0x0, 0x8000000000000124}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 11:23:03 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a2040000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:03 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000600000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:03 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000004800000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1540.774270] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1540.813531] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1540.813531] 11:23:03 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1540.898350] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1540.953082] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1540.997585] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1541.021869] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1541.021869] [ 1541.037110] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1541.061974] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1541.070308] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1541.077561] loop1: p1 p2 p3 p4 [ 1541.113121] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1541.127594] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) 11:23:04 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) [ 1541.172856] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1541.216029] loop5: p1 p2 p3 p4 [ 1541.261882] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1541.272473] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1541.284464] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1541.298365] loop4: p1 p2 p3 p4 [ 1541.395449] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1541.492062] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1541.492062] [ 1541.583970] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1541.600687] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1541.647133] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1541.730034] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1541.730034] [ 1541.738590] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:23:04 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1da202000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1541.813267] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1541.825032] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:04 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") 11:23:04 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000000000000e8200000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1541.866535] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1541.878257] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1541.896572] loop0: p1 p2 p3 p4 [ 1541.900011] loop4: p1 p2 p3 p4 11:23:05 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000740000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1542.034300] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:05 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="c22c02000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1542.103590] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1542.127555] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1542.127612] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1542.127612] [ 1542.175918] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1542.192285] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1542.203198] loop1: p1 p2 p3 p4 [ 1542.205451] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1542.236267] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1542.256393] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1542.275724] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1542.300061] loop5: p1 p2 p3 p4 [ 1542.308328] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1542.308328] [ 1542.344043] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1542.365113] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1542.375291] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1542.382148] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1542.390388] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1542.391457] loop4: p1 p2 p3 p4 [ 1542.412588] loop0: p1 p2 p3 p4 11:23:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") [ 1542.763326] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1542.794361] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1542.819289] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1542.819289] [ 1542.919225] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1542.934862] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1542.947294] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1542.962045] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1542.962045] [ 1543.026808] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1543.097643] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1543.139739] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1543.168982] loop4: p1 p2 p3 p4 11:23:06 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clone(0x803102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @local}, @ipv4={[], [], @rand_addr}, @remote, 0x0, 0x0, 0x0, 0x8000000000000124}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 11:23:06 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="600000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:06 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000000000027ff800000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") 11:23:06 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="97ffffff0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:06 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000e8200000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1544.057845] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1544.116088] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1544.125861] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1544.146961] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1544.167093] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1544.167093] [ 1544.200576] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1544.215266] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1544.220684] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1544.226341] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1544.244637] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1544.251610] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1544.251957] loop1: p1 p2 p3 p4 [ 1544.258292] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1544.268371] loop5: p1 p2 p3 p4 [ 1544.272549] loop4: p1 p2 p3 p4 [ 1544.277949] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1544.285756] loop0: p1 p2 p3 p4 [ 1544.300142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1544.336974] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1544.336974] [ 1544.359823] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:23:07 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") 11:23:08 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000020880000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:08 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000010000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1544.994461] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1545.027186] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1545.062125] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1545.062125] [ 1545.074583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1545.087402] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:08 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000f5ffffff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:08 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20c00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1545.109754] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1545.157887] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1545.157887] [ 1545.232046] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1545.271834] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1545.292339] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1545.294407] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1545.313570] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1545.320705] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1545.325059] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1545.332592] loop1: p1 p2 p3 p4 [ 1545.335235] loop5: p1 p2 p3 p4 [ 1545.353152] loop0: p1 p2 p3 p4 [ 1545.392640] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") [ 1545.463035] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1545.510572] loop4: p1 p2 p3 p4 [ 1545.597127] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1545.636287] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1545.712403] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1545.712403] [ 1545.828338] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1545.870760] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1545.885785] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1545.894054] print_req_error: 11695 callbacks suppressed [ 1545.894065] print_req_error: I/O error, dev loop5, sector 301 [ 1545.910870] print_req_error: I/O error, dev loop5, sector 301 [ 1545.916929] buffer_io_error: 11658 callbacks suppressed [ 1545.916944] Buffer I/O error on dev loop5p4, logical block 0, async page read [ 1545.923689] print_req_error: I/O error, dev loop5, sector 302 [ 1545.935647] Buffer I/O error on dev loop5p4, logical block 1, async page read [ 1545.936072] print_req_error: I/O error, dev loop5, sector 303 [ 1545.952482] Buffer I/O error on dev loop5p4, logical block 2, async page read [ 1545.962486] print_req_error: I/O error, dev loop5, sector 304 [ 1545.968524] Buffer I/O error on dev loop5p4, logical block 3, async page read [ 1545.977288] print_req_error: I/O error, dev loop5, sector 305 [ 1545.983268] Buffer I/O error on dev loop5p4, logical block 4, async page read [ 1545.990889] print_req_error: I/O error, dev loop5, sector 306 [ 1545.993102] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1545.996886] Buffer I/O error on dev loop5p4, logical block 5, async page read [ 1545.997131] print_req_error: I/O error, dev loop5, sector 307 [ 1546.011809] Buffer I/O error on dev loop5p4, logical block 6, async page read [ 1546.025388] print_req_error: I/O error, dev loop5, sector 308 [ 1546.031365] Buffer I/O error on dev loop5p4, logical block 7, async page read [ 1546.031678] print_req_error: I/O error, dev loop5, sector 301 [ 1546.044678] Buffer I/O error on dev loop5p4, logical block 0, async page read [ 1546.053451] Buffer I/O error on dev loop5p4, logical block 1, async page read [ 1546.064088] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1546.064088] [ 1546.116727] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1546.198781] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) 11:23:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 11:23:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") 11:23:10 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000740000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:10 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000740000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:10 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:10 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000007400000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1547.082578] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1547.118294] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:23:10 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x24020019980330}, &(0x7f0000000140)) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x400000000000e6) setpriority(0x2, 0x0, 0x1) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) [ 1547.165025] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1547.165025] [ 1547.173778] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1547.194649] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1547.194938] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1547.232088] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1547.237788] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1547.242736] loop4: p1 p2 p3 p4 [ 1547.260198] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1547.274275] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1547.282153] loop5: p1 p2 p3 p4 [ 1547.282753] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1547.295809] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1547.308743] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1547.318339] loop1: p1 p2 p3 p4 [ 1547.332777] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1547.332777] [ 1547.333069] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1547.376774] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1547.392233] loop0: p1 p2 p3 p4 11:23:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") 11:23:10 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x4, 0x0, &(0x7f0000000080)) [ 1547.851414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1547.886917] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1547.960638] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1547.960638] [ 1548.006068] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1548.030614] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1548.095551] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 11:23:11 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000006c000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:11 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000001f0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1548.143290] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1548.143290] [ 1548.166588] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:23:11 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="230000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:11 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000400000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") [ 1548.483627] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1548.506034] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1548.535548] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1548.537885] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1548.559461] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1548.572142] loop1: p1 p2 p3 p4 [ 1548.586767] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1548.587129] loop0: p1 p2 p3 p4 [ 1548.614529] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1548.641347] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1548.653990] loop4: p1 p2 p3 p4 [ 1548.658695] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1548.678483] loop5: p1 p2 p3 p4 [ 1548.693183] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1548.709911] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1548.709911] [ 1548.745115] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1548.861281] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1548.992271] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1549.117133] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1549.117133] [ 1549.242403] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 11:23:12 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:12 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000fffffffd00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:12 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000030000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:12 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cb200000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") 11:23:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000060000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1549.855822] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1549.876739] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1549.883862] loop5: p1 p2 p3 p4 [ 1549.893047] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1549.918529] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1549.934515] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1549.950291] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1549.978304] loop4: p1 p2 p3 p4 [ 1549.984838] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1550.001883] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1550.015073] loop3: p1 p2 p3 p4 [ 1550.015467] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1550.028645] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1550.028645] [ 1550.055991] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1550.059429] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1550.093471] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1550.103758] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1550.127728] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1550.127755] F2FS-fs (loop2): Invalid blocksize (1), supports only 4KB [ 1550.127755] [ 1550.136612] loop0: p1 p2 p3 p4 [ 1550.165960] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1550.165978] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1550.201214] loop1: p1 p2 p3 p4 11:23:13 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000002300000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:13 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000007fffffff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:13 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:13 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cb000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1550.898263] loop_reread_partitions: partition scan of loop3 () failed (rc=-16) [ 1550.932629] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:13 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000041a9e50b0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1550.944312] print_req_error: 175 callbacks suppressed [ 1550.944337] print_req_error: I/O error, dev loop3, sector 301 [ 1550.955997] print_req_error: I/O error, dev loop3, sector 301 [ 1550.961966] buffer_io_error: 174 callbacks suppressed [ 1550.961977] Buffer I/O error on dev loop3p4, logical block 0, async page read [ 1550.974735] print_req_error: I/O error, dev loop3, sector 201 [ 1550.985817] Buffer I/O error on dev loop3p3, logical block 0, async page read [ 1550.993268] print_req_error: I/O error, dev loop3, sector 205 [ 1550.999230] Buffer I/O error on dev loop3p3, logical block 1, async page read [ 1551.007092] print_req_error: I/O error, dev loop3, sector 302 [ 1551.013023] Buffer I/O error on dev loop3p4, logical block 1, async page read [ 1551.020484] print_req_error: I/O error, dev loop3, sector 303 [ 1551.026392] Buffer I/O error on dev loop3p4, logical block 2, async page read [ 1551.034150] print_req_error: I/O error, dev loop3, sector 304 [ 1551.040125] Buffer I/O error on dev loop3p4, logical block 3, async page read [ 1551.050498] print_req_error: I/O error, dev loop3, sector 305 [ 1551.056507] Buffer I/O error on dev loop3p4, logical block 4, async page read [ 1551.059744] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1551.063836] print_req_error: I/O error, dev loop3, sector 306 [ 1551.063854] Buffer I/O error on dev loop3p4, logical block 5, async page read [ 1551.063885] print_req_error: I/O error, dev loop3, sector 307 [ 1551.063899] Buffer I/O error on dev loop3p4, logical block 6, async page read [ 1551.063932] Buffer I/O error on dev loop3p4, logical block 7, async page read [ 1551.145749] loop2: p1 p2 p3 p4 [ 1551.284851] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1551.303695] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1551.319190] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:14 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000006800000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1551.337408] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1551.364499] loop0: p1 p2 p3 p4 [ 1551.391101] loop4: p1 p2 p3 p4 [ 1551.504172] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:14 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000002300000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1551.549022] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1551.566125] loop5: p1 p2 p3 p4 [ 1551.703396] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1551.723357] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1551.757613] loop1: p1 p2 p3 p4 11:23:14 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000023000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1551.836833] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1551.896303] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1551.979870] loop3: p1 p2 p3 p4 [ 1552.125401] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1552.226707] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1552.281005] loop2: p1 p2 p3 p4 11:23:15 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:15 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cc000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1552.393465] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1552.437436] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1552.449050] loop4: p1 p2 p3 p4 11:23:15 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000050000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:15 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21f00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1552.756874] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1552.846696] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1552.893953] loop0: p1 p2 p3 p4 11:23:16 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000003f00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1553.053524] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1553.069872] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1553.096765] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:16 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000002300000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1553.104297] loop3: p1 p2 p3 p4 [ 1553.168433] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1553.219361] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1553.236201] loop5: p1 p2 p3 p4 [ 1553.316915] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1553.353298] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1553.385708] loop1: p1 p2 p3 p4 [ 1553.411868] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1553.478776] loop4: p1 p2 p3 p4 11:23:16 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:16 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cbc00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1553.719417] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1553.756600] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1553.772383] FAULT_INJECTION: forcing a failure. [ 1553.772383] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.790511] loop2: p1 p2 p3 p4 [ 1553.962311] CPU: 0 PID: 9832 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1553.969623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.969631] Call Trace: [ 1553.969660] dump_stack+0x244/0x39d [ 1553.969690] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1553.969716] ? lock_downgrade+0x900/0x900 [ 1553.969749] should_fail.cold.4+0xa/0x17 [ 1553.969774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1554.003884] ? lock_downgrade+0x900/0x900 [ 1554.008060] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1554.013658] ? proc_fail_nth_write+0x9e/0x210 [ 1554.018169] ? proc_cwd_link+0x1d0/0x1d0 [ 1554.022265] ? find_held_lock+0x36/0x1c0 [ 1554.026373] ? xfs_attrlist_by_handle+0xa8/0x530 [ 1554.031158] ? perf_trace_sched_process_exec+0x860/0x860 [ 1554.036622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1554.042226] __should_failslab+0x124/0x180 [ 1554.042250] should_failslab+0x9/0x14 [ 1554.042266] __kmalloc+0x2e0/0x760 [ 1554.042288] ? strncpy_from_user+0x5a0/0x5a0 [ 1554.050344] ? fput+0x130/0x1a0 11:23:17 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000004800000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1554.050363] ? do_syscall_64+0x9a/0x820 [ 1554.050377] ? __x64_sys_memfd_create+0x142/0x4f0 [ 1554.050393] ? do_syscall_64+0x9a/0x820 [ 1554.050412] __x64_sys_memfd_create+0x142/0x4f0 [ 1554.050430] ? memfd_fcntl+0x1910/0x1910 [ 1554.058374] do_syscall_64+0x1b9/0x820 [ 1554.058391] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1554.058409] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1554.058424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1554.058442] ? trace_hardirqs_on_caller+0x310/0x310 [ 1554.058459] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1554.058479] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1554.065726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1554.065750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1554.065763] RIP: 0033:0x457569 [ 1554.065778] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1554.065792] RSP: 002b:00007f3189dc5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1554.074587] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000457569 [ 1554.074597] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bc787 [ 1554.074608] RBP: 000000000072bf00 R08: 0000000020000218 R09: 00000000fbad8001 [ 1554.074618] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f3189dc66d4 [ 1554.074628] R13: 00000000004c518d R14: 00000000004d8f68 R15: 0000000000000004 [ 1554.250116] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1554.272464] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000001000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1554.336825] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1554.343991] loop0: p1 p2 p3 p4 11:23:17 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fsetxattr$security_smack_transmute(r2, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9917, 0xffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 11:23:17 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000be5a94100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:17 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1554.451611] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1554.506837] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1554.507740] FAULT_INJECTION: forcing a failure. [ 1554.507740] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.529886] loop5: p1 p2 p3 p4 [ 1554.577712] CPU: 1 PID: 9868 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1554.585013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.594370] Call Trace: [ 1554.596974] dump_stack+0x244/0x39d [ 1554.600621] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1554.605836] should_fail.cold.4+0xa/0x17 [ 1554.609917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1554.615046] ? zap_class+0x640/0x640 [ 1554.618773] ? __lock_acquire+0x62f/0x4c20 [ 1554.623037] ? lock_downgrade+0x900/0x900 [ 1554.627190] ? check_preemption_disabled+0x48/0x280 [ 1554.627222] ? find_held_lock+0x36/0x1c0 [ 1554.627259] ? expand_files.part.8+0x571/0x9a0 [ 1554.627276] ? perf_trace_sched_process_exec+0x860/0x860 [ 1554.627294] ? find_held_lock+0x36/0x1c0 [ 1554.627315] __should_failslab+0x124/0x180 [ 1554.627340] should_failslab+0x9/0x14 [ 1554.646422] kmem_cache_alloc+0x2be/0x730 [ 1554.646449] ? shmem_destroy_callback+0xc0/0xc0 [ 1554.646465] shmem_alloc_inode+0x1b/0x40 [ 1554.646483] alloc_inode+0x63/0x190 [ 1554.646500] new_inode_pseudo+0x71/0x1a0 [ 1554.646514] ? prune_icache_sb+0x1c0/0x1c0 [ 1554.646537] ? _raw_spin_unlock+0x2c/0x50 [ 1554.646556] new_inode+0x1c/0x40 [ 1554.646575] shmem_get_inode+0xf1/0x920 [ 1554.671533] ? shmem_encode_fh+0x340/0x340 [ 1554.699176] ? lock_downgrade+0x900/0x900 [ 1554.703346] ? lock_release+0xa00/0xa00 [ 1554.707326] ? perf_trace_sched_process_exec+0x860/0x860 [ 1554.712790] ? usercopy_warn+0x110/0x110 [ 1554.716870] __shmem_file_setup.part.50+0x83/0x2a0 [ 1554.721810] shmem_file_setup+0x65/0x90 [ 1554.725788] __x64_sys_memfd_create+0x2af/0x4f0 [ 1554.730467] ? memfd_fcntl+0x1910/0x1910 [ 1554.734547] do_syscall_64+0x1b9/0x820 [ 1554.738441] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1554.743811] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1554.748748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1554.753599] ? trace_hardirqs_on_caller+0x310/0x310 [ 1554.758622] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1554.763672] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1554.768702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1554.773561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1554.778768] RIP: 0033:0x457569 [ 1554.781967] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1554.800890] RSP: 002b:00007f3189dc5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1554.808611] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000457569 [ 1554.815889] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bc787 [ 1554.823169] RBP: 000000000072bf00 R08: 0000000020000218 R09: 00000000fbad8001 [ 1554.830449] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f3189dc66d4 [ 1554.837746] R13: 00000000004c518d R14: 00000000004d8f68 R15: 0000000000000004 [ 1554.877806] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1554.924908] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1554.957772] loop1: p1 p2 p3 p4 11:23:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000280)="0a5c2d523c126285718a22f3dc9ab11feab622093c7da863000000") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000500)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f00000007c0)=""/83, &(0x7f0000000700)=""/181, &(0x7f0000000580)=""/141}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) 11:23:18 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000022cb300000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1555.218606] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:23:18 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:18 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000100000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:18 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8000, 0x8, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x1, 0xffff, 0x7fffffff, 0x0, 0x9}, 0xb) [ 1555.575844] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000fffff0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1555.683777] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1555.685984] FAULT_INJECTION: forcing a failure. [ 1555.685984] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.707572] CPU: 0 PID: 9940 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1555.714893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.717984] loop0: p1 p2 p3 p4 [ 1555.724272] Call Trace: [ 1555.724298] dump_stack+0x244/0x39d [ 1555.724320] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1555.733806] should_fail.cold.4+0xa/0x17 [ 1555.733830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1555.733848] ? __kernel_text_address+0xd/0x40 [ 1555.733865] ? unwind_get_return_address+0x61/0xa0 [ 1555.733915] ? find_held_lock+0x36/0x1c0 [ 1555.761771] ? perf_trace_sched_process_exec+0x860/0x860 [ 1555.767290] __should_failslab+0x124/0x180 [ 1555.771550] should_failslab+0x9/0x14 [ 1555.775361] kmem_cache_alloc+0x2be/0x730 [ 1555.779513] ? mpol_shared_policy_init+0x235/0x650 [ 1555.784453] ? current_time+0x72/0x1b0 [ 1555.788349] __d_alloc+0xc8/0xb90 [ 1555.791815] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1555.796835] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1555.801909] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 1555.807110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1555.812666] ? timespec64_trunc+0xea/0x180 [ 1555.816921] ? inode_init_owner+0x340/0x340 [ 1555.821268] ? _raw_spin_unlock+0x2c/0x50 [ 1555.825423] ? current_time+0x131/0x1b0 [ 1555.829408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1555.834953] ? __lockdep_init_map+0x105/0x590 [ 1555.839462] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1555.845008] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1555.850554] d_alloc_pseudo+0x1d/0x30 [ 1555.854376] alloc_file_pseudo+0x158/0x3f0 [ 1555.858636] ? alloc_file+0x4d0/0x4d0 [ 1555.862449] ? usercopy_warn+0x110/0x110 [ 1555.866533] __shmem_file_setup.part.50+0x110/0x2a0 [ 1555.871559] shmem_file_setup+0x65/0x90 [ 1555.875539] __x64_sys_memfd_create+0x2af/0x4f0 [ 1555.880228] ? memfd_fcntl+0x1910/0x1910 [ 1555.884309] do_syscall_64+0x1b9/0x820 [ 1555.888199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1555.893592] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1555.898524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1555.903376] ? trace_hardirqs_on_caller+0x310/0x310 [ 1555.908431] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1555.913453] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1555.918484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1555.923341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1555.928532] RIP: 0033:0x457569 [ 1555.931729] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1555.950641] RSP: 002b:00007f3189dc5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1555.958370] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000457569 [ 1555.965669] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bc787 [ 1555.972939] RBP: 000000000072bf00 R08: 0000000020000218 R09: 00000000fbad8001 11:23:19 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0x7cfe7c24d675955d) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080)='*', 0x1, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) keyctl$chown(0x4, r2, r1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) [ 1555.980226] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f3189dc66d4 [ 1555.987530] R13: 00000000004c518d R14: 00000000004d8f68 R15: 0000000000000004 [ 1555.996677] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1556.016262] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1556.026567] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1556.026627] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1556.041143] loop5: p1 p2 p3 p4 [ 1556.043031] loop4: p1 p2 p3 p4 11:23:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x7ff) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x8) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000080)) 11:23:19 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000200000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:19 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1556.312880] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1556.366921] FAULT_INJECTION: forcing a failure. [ 1556.366921] name failslab, interval 1, probability 0, space 0, times 0 11:23:19 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000be5a94100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1556.414460] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1556.430232] CPU: 1 PID: 9960 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1556.437537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.446901] Call Trace: [ 1556.449506] dump_stack+0x244/0x39d [ 1556.453162] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1556.458384] ? __save_stack_trace+0x8d/0xf0 [ 1556.462744] should_fail.cold.4+0xa/0x17 [ 1556.466816] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1556.471929] ? save_stack+0x43/0xd0 [ 1556.475565] ? kasan_kmalloc+0xc7/0xe0 [ 1556.479476] ? percpu_ref_put_many+0x11c/0x260 [ 1556.484064] ? zap_class+0x640/0x640 [ 1556.487785] ? find_held_lock+0x36/0x1c0 [ 1556.491873] ? perf_trace_sched_process_exec+0x860/0x860 [ 1556.497328] ? lock_downgrade+0x900/0x900 [ 1556.501489] __should_failslab+0x124/0x180 [ 1556.505735] should_failslab+0x9/0x14 [ 1556.509540] kmem_cache_alloc+0x2be/0x730 [ 1556.513733] ? d_set_d_op+0x31d/0x410 [ 1556.517549] __alloc_file+0xa8/0x470 [ 1556.521268] ? file_free_rcu+0xd0/0xd0 [ 1556.525160] ? d_instantiate+0x79/0xa0 [ 1556.529083] ? lock_downgrade+0x900/0x900 [ 1556.533251] ? kasan_check_read+0x11/0x20 [ 1556.537717] ? do_raw_spin_unlock+0xa7/0x330 [ 1556.542134] ? do_raw_spin_trylock+0x270/0x270 [ 1556.546743] alloc_empty_file+0x72/0x170 [ 1556.550826] alloc_file+0x5e/0x4d0 [ 1556.554376] ? _raw_spin_unlock+0x2c/0x50 [ 1556.558582] alloc_file_pseudo+0x261/0x3f0 [ 1556.562825] ? alloc_file+0x4d0/0x4d0 [ 1556.566633] ? usercopy_warn+0x110/0x110 [ 1556.570707] __shmem_file_setup.part.50+0x110/0x2a0 [ 1556.575749] shmem_file_setup+0x65/0x90 [ 1556.579738] __x64_sys_memfd_create+0x2af/0x4f0 [ 1556.584412] ? memfd_fcntl+0x1910/0x1910 [ 1556.588495] do_syscall_64+0x1b9/0x820 [ 1556.592386] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1556.597768] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1556.602704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1556.607563] ? trace_hardirqs_on_caller+0x310/0x310 [ 1556.612584] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1556.617608] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1556.622635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1556.627522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1556.632715] RIP: 0033:0x457569 [ 1556.635933] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1556.654859] RSP: 002b:00007f3189dc5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1556.662581] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000457569 [ 1556.669860] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bc787 [ 1556.677137] RBP: 000000000072bf00 R08: 0000000020000218 R09: 00000000fbad8001 [ 1556.684413] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f3189dc66d4 [ 1556.691691] R13: 00000000004c518d R14: 00000000004d8f68 R15: 0000000000000004 [ 1556.700334] loop1: p1 p2 p3 p4 11:23:19 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000007a00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1556.861554] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1556.893546] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1556.907115] loop4: p1 p2 p3 p4 [ 1556.942098] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1556.974445] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1556.986087] loop2: p1 p2 p3 p4 11:23:20 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1557.040181] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:20 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00022cb80000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1557.107864] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a2060000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1557.164373] loop5: p1 p2 p3 p4 [ 1557.208901] FAULT_INJECTION: forcing a failure. [ 1557.208901] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.356785] CPU: 1 PID: 9990 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1557.364113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.373477] Call Trace: [ 1557.373507] dump_stack+0x244/0x39d [ 1557.373533] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1557.373554] ? lock_downgrade+0x900/0x900 [ 1557.373576] ? check_preemption_disabled+0x48/0x280 [ 1557.373605] should_fail.cold.4+0xa/0x17 [ 1557.373626] ? rcu_softirq_qs+0x20/0x20 [ 1557.385168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1557.385197] ? is_bpf_text_address+0xd3/0x170 [ 1557.385238] ? kernel_text_address+0x79/0xf0 [ 1557.416394] ? __kernel_text_address+0xd/0x40 [ 1557.420917] ? unwind_get_return_address+0x61/0xa0 [ 1557.425891] ? __save_stack_trace+0x8d/0xf0 [ 1557.430247] ? find_held_lock+0x36/0x1c0 [ 1557.434339] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 1557.439206] ? perf_trace_sched_process_exec+0x860/0x860 [ 1557.444696] __should_failslab+0x124/0x180 [ 1557.448946] should_failslab+0x9/0x14 [ 1557.452761] kmem_cache_alloc_trace+0x2d7/0x750 [ 1557.457445] ? __might_sleep+0x95/0x190 [ 1557.461432] apparmor_file_alloc_security+0x17b/0xac0 [ 1557.466628] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1557.472176] ? apparmor_path_rename+0xcd0/0xcd0 [ 1557.476913] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1557.481948] ? kmem_cache_alloc+0x33a/0x730 [ 1557.486275] ? d_set_d_op+0x31d/0x410 [ 1557.490087] security_file_alloc+0x4c/0xa0 [ 1557.494335] __alloc_file+0x12a/0x470 [ 1557.498142] ? file_free_rcu+0xd0/0xd0 [ 1557.502033] ? d_instantiate+0x79/0xa0 [ 1557.505956] ? lock_downgrade+0x900/0x900 [ 1557.510131] ? kasan_check_read+0x11/0x20 [ 1557.514298] ? do_raw_spin_unlock+0xa7/0x330 [ 1557.518709] ? do_raw_spin_trylock+0x270/0x270 [ 1557.523307] alloc_empty_file+0x72/0x170 [ 1557.527376] alloc_file+0x5e/0x4d0 [ 1557.530923] ? _raw_spin_unlock+0x2c/0x50 [ 1557.535079] alloc_file_pseudo+0x261/0x3f0 [ 1557.539320] ? alloc_file+0x4d0/0x4d0 [ 1557.543130] ? usercopy_warn+0x110/0x110 [ 1557.547204] __shmem_file_setup.part.50+0x110/0x2a0 [ 1557.552249] shmem_file_setup+0x65/0x90 [ 1557.556240] __x64_sys_memfd_create+0x2af/0x4f0 [ 1557.560926] ? memfd_fcntl+0x1910/0x1910 [ 1557.565007] do_syscall_64+0x1b9/0x820 [ 1557.568909] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1557.574278] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1557.579218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1557.584086] ? trace_hardirqs_on_caller+0x310/0x310 [ 1557.589108] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1557.594127] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1557.599153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1557.604024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1557.609222] RIP: 0033:0x457569 [ 1557.612426] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1557.631338] RSP: 002b:00007f3189dc5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1557.639060] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000457569 [ 1557.646339] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bc787 [ 1557.653618] RBP: 000000000072bf00 R08: 0000000020000218 R09: 00000000fbad8001 [ 1557.660894] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f3189dc66d4 [ 1557.668676] R13: 00000000004c518d R14: 00000000004d8f68 R15: 0000000000000004 [ 1557.799427] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1557.811641] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1557.834077] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1557.848600] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1557.869907] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1557.880115] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1557.886327] loop4: p1 p2 p3 p4 11:23:20 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000be5a94100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:20 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1557.910028] loop1: p1 p2 p3 p4 [ 1557.920914] loop0: p1 p2 p3 p4 11:23:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000600000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:21 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000740000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1558.100571] FAULT_INJECTION: forcing a failure. [ 1558.100571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1558.223757] CPU: 1 PID: 10023 Comm: syz-executor3 Not tainted 4.20.0-rc4+ #352 [ 1558.231166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.240554] Call Trace: [ 1558.243151] dump_stack+0x244/0x39d [ 1558.246791] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1558.252028] ? __update_load_avg_blocked_se+0x690/0x690 [ 1558.257409] should_fail.cold.4+0xa/0x17 [ 1558.261482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1558.266593] ? zap_class+0x640/0x640 [ 1558.270314] ? zap_class+0x640/0x640 [ 1558.274048] ? __lock_is_held+0xb5/0x140 [ 1558.278132] ? __lock_is_held+0xb5/0x140 [ 1558.282206] ? lock_release+0xa00/0xa00 [ 1558.286196] ? perf_trace_sched_process_exec+0x860/0x860 [ 1558.291661] ? zap_class+0x640/0x640 [ 1558.295378] ? rcu_softirq_qs+0x20/0x20 [ 1558.299372] ? __might_sleep+0x95/0x190 [ 1558.303356] __alloc_pages_nodemask+0x366/0xea0 [ 1558.308078] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 1558.313103] ? cpuacct_charge+0x265/0x440 [ 1558.317267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.322809] ? check_preemption_disabled+0x48/0x280 [ 1558.327840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.333386] ? percpu_counter_add_batch+0x141/0x190 [ 1558.338414] ? mpol_shared_policy_lookup+0xf7/0x150 [ 1558.343448] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1558.348997] alloc_pages_vma+0x11e/0x4a0 [ 1558.353072] shmem_alloc_page+0xa5/0x190 [ 1558.357139] ? shmem_swapin+0x230/0x230 [ 1558.361149] shmem_alloc_and_acct_page+0x248/0xdb0 [ 1558.366104] ? shmem_getattr+0x2c0/0x2c0 [ 1558.370176] ? print_usage_bug+0xc0/0xc0 [ 1558.374269] ? mark_held_locks+0x130/0x130 [ 1558.378508] ? print_usage_bug+0xc0/0xc0 [ 1558.382572] ? zap_class+0x640/0x640 [ 1558.386377] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 1558.391583] ? perf_pending_event+0x110/0x110 [ 1558.396090] ? __lock_acquire+0x62f/0x4c20 [ 1558.400332] ? __lock_acquire+0x62f/0x4c20 [ 1558.404574] ? print_usage_bug+0xc0/0xc0 [ 1558.408655] shmem_getpage_gfp+0x71d/0x4840 [ 1558.412982] ? print_usage_bug+0xc0/0xc0 [ 1558.417063] ? find_held_lock+0x36/0x1c0 [ 1558.421141] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1558.426252] ? __lock_acquire+0x62f/0x4c20 [ 1558.430495] ? print_usage_bug+0xc0/0xc0 [ 1558.434578] ? print_usage_bug+0xc0/0xc0 [ 1558.438648] ? mark_held_locks+0x130/0x130 [ 1558.442892] ? __lock_acquire+0x62f/0x4c20 [ 1558.447152] ? __lock_acquire+0x62f/0x4c20 [ 1558.451394] ? __lock_acquire+0x62f/0x4c20 [ 1558.455638] ? print_usage_bug+0xc0/0xc0 [ 1558.459726] ? mark_held_locks+0x130/0x130 [ 1558.463966] ? print_usage_bug+0xc0/0xc0 [ 1558.468035] ? print_usage_bug+0xc0/0xc0 [ 1558.472096] ? mark_held_locks+0x130/0x130 [ 1558.476334] ? lock_unpin_lock+0x4a0/0x4a0 [ 1558.480579] ? __lock_acquire+0x62f/0x4c20 [ 1558.484822] ? print_usage_bug+0xc0/0xc0 [ 1558.488892] ? __lock_acquire+0x62f/0x4c20 [ 1558.493136] ? mark_held_locks+0x130/0x130 [ 1558.497383] ? mark_held_locks+0x130/0x130 [ 1558.501622] ? print_usage_bug+0xc0/0xc0 [ 1558.505690] ? check_preemption_disabled+0x48/0x280 [ 1558.510717] ? print_usage_bug+0xc0/0xc0 [ 1558.514791] ? kasan_check_read+0x11/0x20 [ 1558.518957] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1558.524271] ? __lock_acquire+0x62f/0x4c20 [ 1558.528530] ? __lock_acquire+0x62f/0x4c20 [ 1558.532782] ? __lock_acquire+0x62f/0x4c20 [ 1558.537263] ? zap_class+0x640/0x640 [ 1558.540985] ? __lock_acquire+0x62f/0x4c20 [ 1558.545245] ? zap_class+0x640/0x640 [ 1558.548977] ? print_usage_bug+0xc0/0xc0 [ 1558.553050] ? find_held_lock+0x36/0x1c0 [ 1558.557124] ? find_held_lock+0x36/0x1c0 [ 1558.561198] ? mark_held_locks+0xc7/0x130 [ 1558.565372] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 1558.570569] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 1558.575763] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1558.580354] ? trace_hardirqs_on+0xbd/0x310 [ 1558.584698] ? current_time+0x72/0x1b0 [ 1558.588598] ? trace_hardirqs_off_caller+0x310/0x310 [ 1558.593733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1558.599277] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1558.604491] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1558.609688] ? __sanitizer_cov_trace_pc+0x10/0x50 [ 1558.614545] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 1558.619761] shmem_write_begin+0x10a/0x1e0 [ 1558.624026] generic_perform_write+0x3aa/0x6a0 [ 1558.628627] ? add_page_wait_queue+0x400/0x400 [ 1558.633226] ? file_update_time+0xe4/0x640 [ 1558.637485] ? current_time+0x1b0/0x1b0 [ 1558.641477] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1558.646497] ? generic_write_check_limits+0x28d/0x370 [ 1558.651716] __generic_file_write_iter+0x26e/0x630 [ 1558.656667] generic_file_write_iter+0x34d/0x6b0 [ 1558.661453] ? __generic_file_write_iter+0x630/0x630 [ 1558.666560] ? do_truncate+0x1ee/0x2d0 [ 1558.670455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1558.675995] ? iov_iter_init+0xe5/0x210 [ 1558.679993] __vfs_write+0x6b8/0x9f0 [ 1558.683714] ? kernel_read+0x120/0x120 [ 1558.687630] ? __lock_is_held+0xb5/0x140 [ 1558.691729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1558.697286] ? __sb_start_write+0x1b2/0x370 [ 1558.701615] vfs_write+0x1fc/0x560 [ 1558.705165] ksys_pwrite64+0x181/0x1b0 [ 1558.709059] ? __ia32_sys_pread64+0xf0/0xf0 [ 1558.713381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1558.718922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.724291] ? trace_hardirqs_off_caller+0x310/0x310 [ 1558.729394] ? do_sys_ftruncate+0x449/0x550 [ 1558.733731] __x64_sys_pwrite64+0x97/0xf0 [ 1558.737886] do_syscall_64+0x1b9/0x820 [ 1558.741773] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1558.747156] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1558.752087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1558.756935] ? trace_hardirqs_on_caller+0x310/0x310 [ 1558.761958] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1558.766996] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1558.772033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1558.776884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1558.782101] RIP: 0033:0x411207 [ 1558.785308] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1558.804206] RSP: 002b:00007f3189dc5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1558.811924] RAX: ffffffffffffffda RBX: 0000000020000210 RCX: 0000000000411207 [ 1558.819216] RDX: 0000000000000004 RSI: 00000000200000c0 RDI: 0000000000000005 [ 1558.826503] RBP: 0000000000000000 R08: 0000000020000218 R09: 00000000fbad8001 [ 1558.833774] R10: 0000000000001400 R11: 0000000000000293 R12: 0000000000000005 [ 1558.841044] R13: 0000000000000001 R14: 00000000004d8f68 R15: 0000000000000004 11:23:21 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000050000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1558.924634] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1558.930830] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000004000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1558.983056] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1559.013207] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1559.019757] loop5: p1 p2 p3 p4 [ 1559.024339] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1559.031954] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1559.039837] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1559.040986] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1559.047207] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1559.047241] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1559.047251] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1559.058499] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1559.073324] loop2: p1 p2 p3 p4 [ 1559.199373] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:22 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000be5a94100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1559.250631] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:22 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000480000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:22 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1559.328883] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 1559.343769] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1559.348316] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1559.365849] loop4: p1 p2 p3 p4 [ 1559.373736] print_req_error: 1315 callbacks suppressed [ 1559.373747] print_req_error: I/O error, dev loop2, sector 1 [ 1559.373755] print_req_error: I/O error, dev loop2, sector 101 [ 1559.373895] print_req_error: I/O error, dev loop2, sector 101 [ 1559.398887] buffer_io_error: 1312 callbacks suppressed [ 1559.398897] Buffer I/O error on dev loop2p2, logical block 0, async page read [ 1559.409174] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1559.411683] print_req_error: I/O error, dev loop2, sector 1 [ 1559.423270] Buffer I/O error on dev loop2p1, logical block 0, async page read [ 1559.423310] print_req_error: I/O error, dev loop2, sector 5 [ 1559.423323] Buffer I/O error on dev loop2p1, logical block 1, async page read [ 1559.427185] loop1: p1 p2 p3 p4 [ 1559.431569] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1559.444086] print_req_error: I/O error, dev loop2, sector 1 [ 1559.453075] Buffer I/O error on dev loop2p1, logical block 0, async page read [ 1559.467160] print_req_error: I/O error, dev loop2, sector 105 [ 1559.473122] Buffer I/O error on dev loop2p2, logical block 1, async page read [ 1559.473301] print_req_error: I/O error, dev loop2, sector 101 [ 1559.473316] Buffer I/O error on dev loop2p2, logical block 0, async page read [ 1559.487223] print_req_error: I/O error, dev loop2, sector 105 [ 1559.500337] Buffer I/O error on dev loop2p2, logical block 1, async page read [ 1559.500870] print_req_error: I/O error, dev loop2, sector 101 [ 1559.513652] Buffer I/O error on dev loop2p2, logical block 0, async page read [ 1559.514095] Buffer I/O error on dev loop2p2, logical block 1, async page read [ 1559.529165] Buffer I/O error on dev loop2p2, logical block 0, async page read [ 1559.542100] loop0: p1 p2 p3 p4 [ 1559.612038] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1559.639115] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1559.647339] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1559.663149] loop5: p1 p2 p3 p4 [ 1559.682099] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1559.780093] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1559.780093] [ 1559.826837] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1559.826973] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:22 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000010000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1559.948172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1559.984370] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1559.984370] [ 1560.000580] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1560.017205] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000097ffffff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1560.068965] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1560.119363] loop2: p1 p2 p3 p4 11:23:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a20e0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:23 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='\n2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1560.333503] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1560.354603] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1560.355174] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1560.370910] loop4: p1 p2 p3 p4 [ 1560.377116] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1560.421461] loop0: p1 p2 p3 p4 [ 1560.461177] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1560.514971] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:23 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000004000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1560.558563] loop1: p1 p2 p3 p4 11:23:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000200)="67405eba76a750d79d97c47e045157c05f44402a403441edbedd62a90867302e2aa8ee463d40d6b802c5556b2696ba84ded65d739c6309f5e6d0720baee04cca1424b404089a2345f68a6b5a30a5da694da866c5d0385d2e65ca2f04e72ebbf65518b745134defe47580a79cf4e731cd8b7671bf0d83610a9b789d0e6bc6be0cfb686982cc288036e322681764e1c46e37c99b15730462bfb94c153f85af7abd30e7b9a57d7f2b07971675627a7b", 0xae, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000082fc5b5559e4409e6000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x40, 0x201) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000300)={{0x9, 0x5, 0x1, 0x20}, 'syz1\x00', 0x44}) 11:23:23 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='%2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1560.884034] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1560.896848] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1560.904305] loop5: p1 p2 p3 p4 11:23:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21500000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:24 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000005052495648454144000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:24 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000020200000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x1, 0x400, 0x7fffffff, 0xffffffff}, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000800)="240000002e0007031dfffd946fa2830020200a00ff000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b138a32052b44e099d881e02546dcda4cc7e6397", 0x4c}], 0x1}, 0x0) 11:23:24 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='.2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1561.402551] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1561.403801] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1561.476720] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1561.488342] loop4: p1 p2 p3 p4 11:23:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x2, {0xffff, 0x4, 0x9, 0x5}}, 0x20) clock_getres(0xfffffefffffffff2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100) [ 1561.522735] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1561.541093] loop1: p1 p2 p3 p4 11:23:24 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1561.638830] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1561.676229] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1561.688097] loop0: p1 p2 p3 p4 11:23:24 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='/2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETSF(r0, 0x5457, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)) dup3(r1, r2, 0x80000) [ 1561.812503] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1561.841166] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1561.942287] loop5: p1 p2 p3 p4 11:23:25 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@rand_addr, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x32}, {0x4, 0x0, 0xb2b, 0x5ce, 0x8, 0x100000000, 0x1ff, 0x4}, {0xb5, 0x60, 0x7fffffff, 0x3f}, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d4}, 0x2, @in=@rand_addr=0x2919, 0x3500, 0x4, 0x2, 0x0, 0x3, 0x6, 0x1}}, 0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000740)={{0x7, @name="16af84e2365dd179f41682864648f4844099ecab65b0fa95bbe0baeed122e700"}, "cd1f99f3a0d611b3330c08abd07c3bcc188730211c68906141b4f6100ba484a4", 0x1}) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000140)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:23:25 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='fNfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:25 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00b92c020000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21800000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000027ff8000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:25 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000040000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:25 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f\nfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1562.589197] attempt to access beyond end of device [ 1562.611703] loop0: rw=524288, want=1040, limit=1036 11:23:25 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022caf000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1562.707033] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1562.752194] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1562.767061] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1562.802311] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1562.816368] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1562.832855] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1562.841578] loop1: p1 p2 p3 p4 11:23:25 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000001f000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1562.854043] loop4: p1 p2 p3 p4 [ 1562.888382] loop5: p1 p2 p3 p4 11:23:26 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f%fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1563.177237] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:26 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@rand_addr, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x32}, {0x4, 0x0, 0xb2b, 0x5ce, 0x8, 0x100000000, 0x1ff, 0x4}, {0xb5, 0x60, 0x7fffffff, 0x3f}, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d4}, 0x2, @in=@rand_addr=0x2919, 0x3500, 0x4, 0x2, 0x0, 0x3, 0x6, 0x1}}, 0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000740)={{0x7, @name="16af84e2365dd179f41682864648f4844099ecab65b0fa95bbe0baeed122e700"}, "cd1f99f3a0d611b3330c08abd07c3bcc188730211c68906141b4f6100ba484a4", 0x1}) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000140)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 1563.300347] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:26 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2/s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1563.376936] loop0: p1 p2 p3 p4 11:23:26 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cba000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:26 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000500000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0002a2110000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000001f000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:26 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@rand_addr, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x32}, {0x4, 0x0, 0xb2b, 0x5ce, 0x8, 0x100000000, 0x1ff, 0x4}, {0xb5, 0x60, 0x7fffffff, 0x3f}, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d4}, 0x2, @in=@rand_addr=0x2919, 0x3500, 0x4, 0x2, 0x0, 0x3, 0x6, 0x1}}, 0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000740)={{0x7, @name="16af84e2365dd179f41682864648f4844099ecab65b0fa95bbe0baeed122e700"}, "cd1f99f3a0d611b3330c08abd07c3bcc188730211c68906141b4f6100ba484a4", 0x1}) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000140)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:23:26 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2\ns\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1563.802454] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1563.837739] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1563.850897] loop5: p1 p2 p3 p4 [ 1563.903782] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1563.904837] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1563.914115] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1563.925318] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1563.948453] loop4: p1 p2 p3 p4 [ 1563.955247] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1563.971495] loop0: p1 p2 p3 p4 [ 1563.976944] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1563.996184] loop1: p1 p2 p3 p4 11:23:27 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2%s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:27 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@rand_addr, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x32}, {0x4, 0x0, 0xb2b, 0x5ce, 0x8, 0x100000000, 0x1ff, 0x4}, {0xb5, 0x60, 0x7fffffff, 0x3f}, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d4}, 0x2, @in=@rand_addr=0x2919, 0x3500, 0x4, 0x2, 0x0, 0x3, 0x6, 0x1}}, 0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000740)={{0x7, @name="16af84e2365dd179f41682864648f4844099ecab65b0fa95bbe0baeed122e700"}, "cd1f99f3a0d611b3330c08abd07c3bcc188730211c68906141b4f6100ba484a4", 0x1}) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000140)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:23:27 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000004c00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:27 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2.s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1564.598962] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:27 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000f5ffffff0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1564.704148] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:27 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1564.761317] loop1: p1 p2 p3 p4 11:23:27 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000002088ffffffff000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1564.792070] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1564.856706] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1564.863627] loop4: p1 p2 p3 p4 11:23:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ffffff970000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:27 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fd\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1565.102485] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1565.119080] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1565.186345] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1565.193459] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1565.224618] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:28 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fx\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1565.237633] loop2: p1 p2 p3 p4 [ 1565.244612] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1565.275908] loop5: p1 p2 p3 p4 [ 1565.310925] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1565.333025] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1565.346364] loop0: p1 p2 p3 p4 [ 1565.373206] loop1: p1 p2 p3 p4 11:23:28 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f#\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:28 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000020000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:29 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000050000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:29 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:29 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="004c00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:29 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f-\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:29 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000030000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1566.291351] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1566.303168] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1566.314991] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1566.349443] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1566.376865] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1566.397165] loop5: p1 p2 p3 p4 [ 1566.427549] loop2: p1 p2 p3 p4 [ 1566.431463] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1566.524753] loop4: p1 p2 p3 p4 11:23:29 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fu\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1566.617897] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1566.643065] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1566.685792] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1566.697179] loop0: p1 p2 p3 p4 [ 1566.748963] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1566.780558] loop1: p1 p2 p3 p4 11:23:30 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000004c00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:30 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000008000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:30 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:30 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:30 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001f00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000080000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1567.387711] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1567.427675] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1567.438000] loop5: p1 p2 p3 p4 [ 1567.463268] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1567.497945] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1567.504704] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1567.512266] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1567.528081] loop0: p1 p2 p3 p4 [ 1567.540053] loop4: p1 p2 p3 p4 11:23:30 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fp\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1567.570176] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1567.591022] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1567.631027] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1567.650964] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1567.663334] loop1: p1 p2 p3 p4 [ 1567.697737] loop2: p1 p2 p3 p4 11:23:30 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2ft\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000010000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:31 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000007400000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x2, {0x100, 0x8ee2, 0x0, 0x5, 0x2, 0x6, 0x7, 0x1, 0x48}}, 0x43) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 11:23:31 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f*\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:31 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cab000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1568.585987] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1568.624889] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:31 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="15a202000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1568.632898] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1568.646324] loop4: p1 p2 p3 p4 [ 1568.696982] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 1568.708086] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1568.735358] loop5: p1 p2 p3 p4 11:23:31 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f%\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:31 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'trusted.', "2d65746831bf00"}, &(0x7f00000001c0)=""/163, 0xa3) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1b5f, 0x9649ff7dcf5469dc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000400)={0x4, 0xd37f, 0x7749}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000002c0)={0x3, {{0xa, 0x4e1f, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7ffd}}, {{0xa, 0x4e21, 0x80, @empty, 0x19c0000000}}}, 0xca) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000440)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000280)=ANY=[@ANYBLOB='nombchecksum,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 1568.797275] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1568.879119] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1568.918916] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1568.999350] loop0: p1 p2 p3 p4 [ 1569.040838] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1569.139675] loop1: p1 p2 p3 p4 11:23:32 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000480000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1569.487395] EXT4-fs (sda1): Unrecognized mount option "nombchecksum" or missing value 11:23:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000009000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fi\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1569.616720] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1569.698231] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1569.710926] loop5: p1 p2 p3 p4 11:23:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = dup2(r0, r1) write$P9_RRENAME(r2, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0x1, 0x4, 0x1, 0x5, 0x5, 0x80000000, 0x1f, 0x4471, 0x0, 0x2, 0x1, 0x37, 0x200, 0x2, 0x10001]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x69ac000000000000, 0x20, 0x4, 0xfffffffffffffff9, 0x8001, 0x7ff, 0xfffffffffffffffc, 0x4, r3}, &(0x7f0000000240)=0x20) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) iopl(0xefe) write$smack_current(r2, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x18) 11:23:32 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cb8000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1569.903072] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:33 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f\n\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1569.964924] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xfdf8) setresuid(0x0, r1, 0x0) [ 1570.031771] loop4: p1 p2 p3 p4 [ 1570.127034] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:33 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f+\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1570.187157] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1570.202782] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x280}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) [ 1570.265544] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1570.282571] loop0: p1 p2 p3 p4 [ 1570.311604] loop1: p1 p2 p3 p4 11:23:33 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000007a0000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:33 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fl\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xbf, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0605345, &(0x7f0000000340)={0x0, 0x0, 0x0, "717565756531000000000000001f00"}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x88, r2, 0x422, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x815}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0105303, &(0x7f0000000180)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000013) [ 1570.761543] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1570.783519] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1570.801442] print_req_error: 357 callbacks suppressed [ 1570.801452] print_req_error: I/O error, dev loop4, sector 301 [ 1570.812921] print_req_error: I/O error, dev loop4, sector 1 [ 1570.813580] print_req_error: I/O error, dev loop4, sector 301 [ 1570.819461] print_req_error: I/O error, dev loop4, sector 101 [ 1570.824658] buffer_io_error: 354 callbacks suppressed [ 1570.824668] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 1570.827308] print_req_error: I/O error, dev loop4, sector 302 [ 1570.835828] Buffer I/O error on dev loop4p4, logical block 1, async page read [ 1570.836017] print_req_error: I/O error, dev loop4, sector 303 [ 1570.857254] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1570.862520] Buffer I/O error on dev loop4p4, logical block 2, async page read [ 1570.874039] loop5: p1 p2 p3 p4 [ 1570.875773] print_req_error: I/O error, dev loop4, sector 1 [ 1570.875790] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 1570.875824] print_req_error: I/O error, dev loop4, sector 5 [ 1570.875838] Buffer I/O error on dev loop4p1, logical block 1, async page read [ 1570.875889] print_req_error: I/O error, dev loop4, sector 101 11:23:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000600000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1570.892432] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1570.905360] print_req_error: I/O error, dev loop4, sector 105 [ 1570.925862] Buffer I/O error on dev loop4p2, logical block 1, async page read [ 1570.933288] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 1570.940658] Buffer I/O error on dev loop4p1, logical block 1, async page read [ 1570.940719] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 1571.002731] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1571.014960] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 1571.107270] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) [ 1571.137540] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) 11:23:34 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2f.\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000600000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:34 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000022cc300000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:34 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fX\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:34 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000005000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1571.713854] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1571.792121] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1571.808532] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1571.825805] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:34 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0xfe, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x6) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000100)=0x11, 0x4) [ 1571.847878] loop0: p1 p2 p3 p4 [ 1571.866916] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1571.878670] loop1: p1 p2 p3 p4 [ 1571.881404] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1571.920838] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1571.935885] loop4: p1 p2 p3 p4 [ 1571.943022] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1571.977476] loop5: p1 p2 p3 p4 [ 1571.988629] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 1572.006792] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 11:23:35 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fo\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:35 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000007400000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:35 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004800002800009f000000009078ac141400ac1423bb860a9078000000000000000000000000000000"], &(0x7f0000000040)) 11:23:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000280000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:35 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000040000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x2000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x200000000004) [ 1572.482806] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:35 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1572.548860] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1572.557672] loop4: p1 p2 p3 p4 11:23:35 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000a000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:35 executing program 2: ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) r2 = shmget(0x2, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000300)=""/4096) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r1, r3, &(0x7f0000000180)=0xf010b, 0x100000001) [ 1572.656068] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1572.699114] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1572.707614] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1572.736014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1572.741548] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1572.772538] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1572.794731] loop1: p1 p2 p3 p4 [ 1572.797929] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1572.797929] [ 1572.829661] loop0: p1 p2 p3 p4 [ 1572.860784] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1572.875480] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1572.924867] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1572.931154] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1572.957145] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1572.977518] loop5: p1 p2 p3 p4 [ 1572.990726] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1572.990726] [ 1573.036524] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:36 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs#', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:36 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000027fff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:36 executing program 2: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000200)={0x7, 0x7f, 0x7, [], &(0x7f0000000180)=0x9}) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000280)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000002900)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000003c0)={{0x6, 0x80}, {0x7, 0x516}}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27b, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x100a}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r2) io_submit(0x0, 0x0, &(0x7f00000028c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ipddp0\x00', 0x4}) openat(r4, &(0x7f0000002940)='./file0\x00', 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240), 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 11:23:36 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="002000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:36 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000fffffff5000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:36 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:36 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000097ffffff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1573.692185] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1573.758207] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1573.817987] loop4: p1 p2 p3 p4 [ 1573.831909] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1573.832396] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1573.852605] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1573.865595] loop1: p1 p2 p3 p4 [ 1573.873201] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1573.890739] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1573.896777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1573.897096] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1573.897096] [ 1573.912603] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1573.912616] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1573.913093] loop5: p1 p2 p3 p4 [ 1573.933772] loop0: p1 p2 p3 p4 [ 1573.968079] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1574.000723] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1574.040839] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1574.126540] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1574.126540] [ 1574.179850] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:37 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1, &(0x7f00000020c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006340)) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1574.511155] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1574.537140] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1574.557837] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1574.597210] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1574.597521] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1574.597521] [ 1574.626791] loop1: p1 p2 p3 p4 [ 1574.649160] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1574.679265] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1574.691204] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:37 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000820e000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:37 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cbf000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:37 executing program 2: prctl$PR_MCE_KILL_GET(0x22) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x5, 0x6, 0x8, 0xe27}, 0x14) ioctl$TIOCCONS(r0, 0x541d) r2 = gettid() fcntl$setown(r0, 0x8, r2) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x2, 0x2200) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x0, 0x4}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000340)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f00000003c0)={0x100000000, 0x2, @name="8832361f9915692b0a8122d246d44d5380b6c975db2aece402fbfdeab1bf2e97"}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000400)={0x2c, 0x2, 0x7, 0x6, 0x4, 0x0, 0x2, 0x8, 0x8a8, 0xa763}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000440)={0x3, @dev={[], 0x1f}}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) r4 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x7, 0x2) r5 = dup2(r3, r0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x4ef, 0x349, 0x2}, {0xfffffffffffffffe, 0x5, 0x8, 0x7}]}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) sendmsg$kcm(r4, &(0x7f0000002bc0)={&(0x7f00000005c0)=@xdp={0x2c, 0x6, r6, 0x10}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000640)="2873332a80b10a55b5da053eaaec7f7c36f8e6c700f811be", 0x18}, {&(0x7f0000000680)="81f7ef61611d3983db08babf4acb432d65377ec9cbfc8b773dfa7c1ca1489e8ab4f0077ce196dfc1a48ffc729e04149e267f4f5e81f422d6aabeccc7f5907f6bc6ccae98c651c5589062d0ced018bc01f946e1c3700fd660c2f8f257b7f1b12b1968c31a17b8093e3e6b5c49f7dba6d10dcc687c9b4774302ea0c8190140675152465058aadcd30749b922dd92159f9d0396d644b3ac4feac95179b6320145b11707a6bd582048f8cafb1d9e9279069169ed13bb668b586706c07dc5b1578ca5dce7d4b69bb4e41daae7dba2129becb8", 0xd0}, {&(0x7f0000000780)="d3ce93526f39803a1f795c2c1135", 0xe}, {&(0x7f00000007c0)="872140657e636818a7b4764d0c2b2c21f67620f97f8921ff49e8f9e81c24ce51e79f516bed2475a189a333c9d6fbf9485c4b0149587db31c4be4984a834958919f23e2259de580c8a3d5d54e45a7e236565ecb43d2479a1d8cd1a420cd803a087cab83dc4feaeb5a4fc418b2a2e666c402f15c477a63a8a51b239872ca6f220baf5512d15eacaab2854e27d9efd33c8e378a3a68b26af077ca131b8f7a4108", 0x9f}, {&(0x7f0000000880)="ed8508f92191bcb767e23240f367c22c77392addecb58d30e49186b2d3b0f4dfb00d", 0x22}, {&(0x7f00000008c0)="24ce07275816e4ede0f12a717f3c72dd11fe7fa634a55177b1a2de512163eec9fc7d38cfb9a4e2680e8d3b5802bf98ac00b82be92f1b7ab1470ae47cf503ad9b8c722f2c5d4aa1f6a488a6e0d988b94e58bf0099d0efaa74cd1300fd07da475095c1e10efad1a48c403dcf4c00f7ead8deae834b3e546bf8f9ff22af22e02faf283a8696df889172af99e7510ffc8a5df69348b6887830b5fb5fca92f5c38451efd267d7e2cabaffb63f75924add48fca9fe9e959aaa9247c8e23b74374f3523f3705f51fea94838ed073bcd50cbdac94bfa23d9dbcaf6501d25164cdef7afdd8f7cdeb2420fc99f8aaab4f89743d5c116223c222eafe0d9b9b98884089bfbabbdcd4931ddd7677544c0ca3f7206a44af4167f3241c0d9fe0499fa68b0eb99bcd5eca551b3000ecd13f8160e80c22b08ca3ce48a21fff43b13eb6143a2bbe1753f1658c9edc6f1bf64f35acf46467d63cd8db8e04365f15e4fc5d09faad4a558e0d2c59203be0365db596c6703c8580d01ed4e87ebe2a55b27f522edf6e7d28dea799b3c8ba3623ec78c5292e9a21a4e29846798cc096430fad1d94cd07264a205aa0995c3b4a551ab727fc3127fe5849bd8cb4ff307980be65690e07f6f53e9854c31676b95a3dba414e485cdb402526ed708a9d54702dad811ea606a354ca36c20d0721e83ac2da77cf05a1f2692cd6a6020fe80c249d21c362e9148822e2f10db3aeec51416a5dcaa15cfff6c44a0c7e066bcfc4cfa732599d39c9d1fb157cf433d582214fd67358fd3621b1bdc1086e80834ccf509c45f35e59b177ae3bdc481a4c7bc62f35cfd3f629a6d7fa897026ffae94f9f99a2b343a468813984a131d5b510f72852d24f793750db1cb1b7576078f9375436b407b9ab8dcbf291548b3abc082bce4bb4e9634d24ac8e94d2451662ca580654aa49ab084796963ea6c058b1c4e36d0009b8a0b1b2d48ac0bd620543d9856d297365ac6f869e5ad07a467de7c6219893d949b6a291d869473198099870bcd78e9cdac7c30665fc642b8cf56ee83266b9b273bf63fa5cf4934336b5d759ea4e38a78c710ee61da378829fd13703c93bc2001192c8796f917ed82dae71d498575cde87171f4c1f348f3710273264664585e87a6066236878e8fc51f31c182318651b8d4cdbb25acbf86b8d659b4a439594946e142e7ddfec3cfadf00a4d2779d3cac1686c36b36682b65644ba0d8c1b715dd637d83176f258379b7b108f7d1d027576b49e2e73c74d986a4fcb22cfa452149ad1ec82c4ff6fa5c9170c5de081f095e9f4aa6f0e08e03d3e89edf4f9049c5b99da47a4f8e13fa0c347839f529d5cb50ce89405c877ae3a18f2897479789d204ccd114724ff667d1689404d3a8c7f3bbce6ba49979aaf732ab334523131f1655292c59ada8804b8daff38e3af19797b4834d0c336dc19798ed404b9a0d8fa0e41a0b3421650327135a6b212a0b6146a956a27347e8c27a04255f16dc6a3c3200f26b9ded012286fd0f19d007ab681f5df965c1d159b51b551d22653b9ccf450c977da6fad8ec9863cbad641c0d8d68b1ca9ca577000e1c4cd519ef69e78d4318572b56c2d77a09f346cb079c25bb2a3b77361a2037207d53bcf50a2a0bce385de63facfd0218855f6fad317e21040a817f93badfa733b3bfdd35388141fb7c079d02e4146f89250643e3872eef2aec78fd420cfb8812b52ce1ea89301e7ba71bca06da1b7838323a010821cf9bcd3edabe785fdf65e04af30c249d2fa1f47cdd1e1c9051280e7d3d480dfe9e2968c960003274f043e7270ce561b771a7f2a04f553500e0be2e7ef99e3119d107360205918992d27b367e6e90423243c39e3b905ff9334bb12ff4120dbdcfd3b4f8d80dc7b67102ea654d13f37d01036e651a921d5c5f1dc5ecf8510bf57b5089d477d27da663c49e506f383403b12d57d08e7944921614087fe649fb46ee88c1436cca30777875f766b21a1a782f6de2aba3a59cde5a82981f1dce47d90e2d4271eac5aac2f207c9fb8412c40bf87514b6987895ae1099cce32d93c08108af1f7da7928e616e1a7d9bee8a51e3bc48e605074ff5805a7c210b8c6ddde9e15a0145d21365aced179052bfd637b3351c15bd17ebf887a5afd6603cdb63d102a54fab521c27c50c70df2ce266db275d8ee8ee2167047b8102033ef35b851e56e04773426fd99591875ba1cf0e213678b15ada3bcfd7a5fce2c9e307e6029515da0ab75a09fb0493adf5a8619f4653e1e3f2cb4d023920631a8335f2fd0781b7f39a05199edf2990ccdf5c84e692569088e02ab991deb2c7c9c7c664caa3562dbc8f9e79e41cb7dafed783830ba9122358c4f4435e35cd647a987e64c133ea80dbd601099c0a5dafb337b4753bf1ac14aafc887d814350bdcaf4615e50c0282805027c6862153b2611a7e83003acb0ebef3d6296ffbee4244595868e34555980e20310417f860fa0919d9e5f4862e714ed2939a3b85212aaf02f15b12f83683256201f3f967eb2664ce28a201a119c5344a0ccb3f01f0cd97cf90532254962564db9d4661eaa11770915b96ad5460e4f745cee8f0c75b4b00ac08ddcd1174306147f99b4f948368561c313d6140a9fc4b7cf869479268b55bbbb72e6aaad44f10a4bbc2b4e34ad11a702aa42d85fbef35fe63b556fd3df0a4efa5e552317ab2797bfe3304a1b718543ff4534f50cd699f15bca2ed9de50028b2ecb9590c878e6d8519d010a15a7d04edfe691573f35eeee40f19326f96a7a74a02f0680316cfd9d7f745bfa28a6155b1b6399935371567fd590f6acf42b4f2e908e322c4a9b38ad32aa2dc676375a1bac48a0a8ad85c7628da7b5dd5de19239b1bb6da6217114575e13ff4d7b441973ebb428763a7bdd460db898d4458f4c332f101de09c194c73c1485e41528d275717e890830906ab3c53c1235c9e048d9915a12648bf286850ba2e02f4b963cb405c7f6313854c5f1bd29684ad81ede55cc200ef3ae60d45146221a3bb3e32fc34e79dd8c1d10ad3d9f96c242fc9b5af14e6f505c7f7b69f3ad328ab2f04646665f0ca6d7759905d8272fab307ef17534e26072c378a21b1a3a8b5d42add71fdf834906adce4aa5bd8a39e9f3a2b79c25384d2e499d8f72989f45a8f725089375ad0241598d7c1f5dec8380639adf06fdc22802d3dea802de51e4f751263ce2926b11399db3f6ef3fda175096394dab1f29a1109d4932e619d649643c03a0c95caee26f65e53361b11dfdb95429e380f0dd44a04e89e6281e0c2751aad0f6ba0f31b6013ca90880889d558471d2676d3bcdda51de6dd89e8af4d9440aa6c3f952b3874e9892fd315918a5de754066353fb560daee77cb7a37f3b112d0360e739c8e6e21a00d63952e5e01512c2c818aef63a19c2222427588cae608bce4141bfc4ce50cb4cd5462afc29623521e3b56f27f2cc9b84ba60a5dc1b27f4fb3d75791662fd1b37d74fd9802a3c2ffab6322cb96b1a3a1720d5b5a795ceecd3e83d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0x1000}, {&(0x7f00000018c0)="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", 0xfa}, {&(0x7f00000019c0)="97066256f8ca224282ec850a9e11e43b707aab39573a3a309b51ef0ce2a861e07efaef17dddf36605cca01c56d", 0x2d}, {&(0x7f0000001a00)="dc66641141f5a8f453bca0b53bb3515c32150dfb8e37f5015103d60cc070710a716e13c931f1b3073b28adfae00aa92fcdc940b669fc65186af9d731000f87466a6509b0fc7139cedf02e69ad514d5dc1cd3bb7319d3a449b191057d01ce94edc3bba008fd27db55e36e9f2f1f9eceee2970e78dcdd96aac1eb2d08cd11c5370498144727b3dbe72c41b292082d360a0aafd8409d444dbbd1c89017f4f1b156194829c5a024c063fbccf42a6f95140b553ce5848d6c9aee9878af2c512", 0xbd}], 0x9, &(0x7f0000001b80)=[{0x1010, 0x6, 0x4, "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"}], 0x1010, 0x4050}, 0x800) lsetxattr$trusted_overlay_redirect(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)='trusted.overlay.redirect\x00', &(0x7f0000002c80)='./file0\x00', 0x8, 0x3) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000002cc0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@remote, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) process_vm_readv(r2, &(0x7f0000002f80)=[{&(0x7f0000002e40)=""/154, 0x9a}, {&(0x7f0000002f00)=""/108, 0x6c}], 0x2, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/253, 0xfd}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000003100)="c12c84e654ccefb58d684595af7cdcca5464cbaa4ba6d558ea985d8a", 0x1c, 0x0, &(0x7f0000003140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$vsock_dgram(r5, &(0x7f00000031c0)={0x28, 0x0, 0xffffffff, @host}, 0x10) 11:23:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="230000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1574.704103] loop5: p1 p2 p3 p4 [ 1574.714441] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1574.722042] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1574.729667] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1574.729667] [ 1574.737964] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:37 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000027fff00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:37 executing program 2: r0 = socket(0x800000000000010, 0x20100000003, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a000182000004000000000000000000"], 0x1}}, 0x0) [ 1574.870337] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1574.881252] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) [ 1574.945062] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1574.951656] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1574.976747] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:38 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1574.992674] loop4: p1 p2 p3 p4 11:23:38 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_getevents(r0, 0x8, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}) [ 1575.033490] loop0: p1 p2 p3 p4 [ 1575.044889] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1575.055661] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1575.074298] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1575.084686] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1575.093502] loop1: p1 p2 p3 p4 [ 1575.137166] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1575.137166] [ 1575.193399] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1575.202509] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1575.212579] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1575.225871] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1575.254090] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1575.255290] loop5: p1 p2 p3 p4 [ 1575.262825] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1575.262825] 11:23:38 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x5c33}, 0xe3c7) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0x7c, 0x5}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) fdatasync(r1) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x70, 0x8, 0x2cdc, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x10, 0x8, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffeff, 0x54, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x60, 0x0, 0xae9, 0x100000001, 0x0, 0x1ff, 0xff, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xaf, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x7, 0xfff, 0x5d}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000001c0)={0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) [ 1575.349692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:38 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1575.704370] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1575.738577] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:38 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000028000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1575.786086] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1575.786086] [ 1575.800541] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1575.854896] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1575.891579] loop1: p1 p2 p3 p4 11:23:38 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000048000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1575.929118] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:39 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000004c000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:39 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21c00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1576.097570] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1576.120418] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1576.148897] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1576.191437] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1576.208463] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1576.208463] [ 1576.233127] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1576.266504] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1576.282954] loop4: p1 p2 p3 p4 [ 1576.286991] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1576.300010] loop0: p1 p2 p3 p4 [ 1576.311540] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1576.402454] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1576.440716] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:39 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="6632667304", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1576.449956] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1576.462554] loop1: p1 p2 p3 p4 [ 1576.567393] loop5: p1 p2 p3 p4 11:23:40 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs:', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:40 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000007fffffff000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:40 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:40 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000100000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:40 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cb7000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1577.558192] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1577.571020] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1577.614447] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1577.626726] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1577.637727] loop4: p1 p2 p3 p4 [ 1577.658166] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1577.676348] loop1: p1 p2 p3 p4 [ 1577.696872] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:40 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}], 0x0, 0x0, 0x0}) [ 1577.742393] loop5: p1 p2 p3 p4 [ 1577.801297] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1577.805949] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1577.814313] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1577.857119] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1577.867749] binder: 11241:11242 transaction failed 29189/-22, size 0-0 line 2834 [ 1577.923132] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1577.923132] [ 1577.935068] binder: 11241:11246 transaction failed 29189/-22, size 0-0 line 2834 [ 1577.941233] loop0: p1 p2 p3 p4 [ 1577.977091] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1578.018451] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1578.053654] binder_alloc: binder_alloc_mmap_handler: 11241 20ffa000-20ffd000 already mapped failed -16 [ 1578.097049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1578.114787] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1578.114787] [ 1578.136921] binder: 11241:11242 transaction failed 29189/-22, size 0-0 line 2834 [ 1578.190504] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1578.208793] binder: 11241:11255 transaction failed 29189/-22, size 0-0 line 2834 [ 1578.211529] binder: undelivered TRANSACTION_ERROR: 29189 [ 1578.245200] binder: undelivered TRANSACTION_ERROR: 29189 11:23:41 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000002300000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1578.271367] binder: undelivered TRANSACTION_ERROR: 29189 11:23:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) [ 1578.332391] binder: undelivered TRANSACTION_ERROR: 29189 11:23:41 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000ffffffc900000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:41 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:41 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000300000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:41 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cb6000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1578.546903] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1578.568701] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1578.620361] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1578.643946] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1578.650762] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1578.674783] loop4: p1 p2 p3 p4 [ 1578.696385] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1578.703751] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1578.703751] [ 1578.727923] loop1: p1 p2 p3 p4 [ 1578.757098] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1578.780767] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1578.784894] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1578.826116] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1578.827388] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1578.846771] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1578.866039] loop0: p1 p2 p3 p4 [ 1578.870688] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1578.882591] loop5: p1 p2 p3 p4 [ 1578.922318] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1578.922318] [ 1578.937391] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="6632667304", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:42 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000040000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="08000800001200001400020000000000000000000000000000000000"], 0x1}}, 0x0) 11:23:42 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="6632667303", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:42 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'%at\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x220) 11:23:42 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000f87f020000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1579.616155] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1579.649108] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1579.704274] print_req_error: 1143 callbacks suppressed [ 1579.704284] print_req_error: I/O error, dev loop0, sector 301 [ 1579.737578] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1579.753205] print_req_error: I/O error, dev loop0, sector 301 [ 1579.759417] buffer_io_error: 1136 callbacks suppressed [ 1579.759427] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 1579.772792] print_req_error: I/O error, dev loop0, sector 302 [ 1579.779036] Buffer I/O error on dev loop0p4, logical block 1, async page read [ 1579.787178] print_req_error: I/O error, dev loop0, sector 303 [ 1579.793138] Buffer I/O error on dev loop0p4, logical block 2, async page read [ 1579.800951] print_req_error: I/O error, dev loop0, sector 304 [ 1579.806985] Buffer I/O error on dev loop0p4, logical block 3, async page read [ 1579.816704] print_req_error: I/O error, dev loop0, sector 305 [ 1579.822641] Buffer I/O error on dev loop0p4, logical block 4, async page read [ 1579.834550] print_req_error: I/O error, dev loop0, sector 306 [ 1579.840531] Buffer I/O error on dev loop0p4, logical block 5, async page read [ 1579.848254] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1579.853532] print_req_error: I/O error, dev loop0, sector 307 [ 1579.861750] Buffer I/O error on dev loop0p4, logical block 6, async page read [ 1579.869669] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1579.869678] print_req_error: I/O error, dev loop0, sector 308 [ 1579.869695] Buffer I/O error on dev loop0p4, logical block 7, async page read [ 1579.884404] loop1: p1 p2 p3 p4 [ 1579.891671] print_req_error: I/O error, dev loop0, sector 301 [ 1579.891686] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 1579.892658] Buffer I/O error on dev loop0p4, logical block 1, async page read [ 1579.910751] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:43 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000022cb700000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1579.965916] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1580.011656] loop4: p1 p2 p3 p4 11:23:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) [ 1580.125484] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1580.176946] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1580.208319] loop5: p1 p2 p3 p4 [ 1580.314332] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1580.415643] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1580.437991] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1580.437991] [ 1580.468440] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1580.491629] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1580.500197] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1580.508162] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1580.508162] [ 1580.524087] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1580.535860] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) 11:23:43 executing program 2: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x127f, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 11:23:43 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000050000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:43 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000600000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs@', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:44 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 11:23:44 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000900000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1581.034209] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1581.062060] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1581.082961] loop1: p1 p2 p3 p4 [ 1581.103121] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1581.131359] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1581.175321] loop4: p1 p2 p3 p4 11:23:44 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 11:23:44 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs>', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:44 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000010c00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1581.292946] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1581.346687] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1581.353827] loop5: p1 p2 p3 p4 11:23:44 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="001c00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:44 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="6632667303", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1581.730963] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:23:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'%at\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000900000000000000000064756d6d7930000000000000000000007465616d5f736c6176655f300000000073797a6b616c6c657230000040000000726f7365300000000000000000000000aaaaaaaaaa000000000000000180c2000000000000000000e700e0000000e0000000180100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000000000000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000eeff010000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000fdffffff0000000000000000"]}, 0x220) 11:23:44 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000022cc3000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1581.897616] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:23:45 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000002000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:45 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000020880000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1582.094506] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1582.104200] xt_time: invalid argument - start or stop time greater than 23:59:59 11:23:45 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:45 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000005000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:45 executing program 2: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x3, 0x0, 0x11, &(0x7f0000000000)="fe080000000000e1d2017521e449a5c5a3"}) [ 1582.234151] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1582.294461] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1582.342326] loop0: p1 p2 p3 p4 [ 1582.347399] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1582.378598] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:45 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) [ 1582.392687] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1582.393997] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1582.436789] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1582.447077] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1582.447077] [ 1582.475374] loop1: p1 p2 p3 p4 [ 1582.475909] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1582.486632] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1582.502848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1582.504127] loop4: p1 p2 p3 p4 [ 1582.545987] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1582.580291] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:45 executing program 2: [ 1582.619214] loop5: p1 p2 p3 p4 [ 1582.629137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1582.717983] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1582.717983] [ 1582.783105] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:45 executing program 2: 11:23:45 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1583.008229] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:46 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000700000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1583.184625] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1583.196136] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:46 executing program 2: 11:23:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000001f00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1583.232312] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1583.245755] loop1: p1 p2 p3 p4 [ 1583.272374] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1583.272374] 11:23:46 executing program 2: [ 1583.313384] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1583.343838] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1583.365761] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1583.393043] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1583.393043] 11:23:46 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="f5ffffff0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:46 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000074000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1583.460978] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1583.480963] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1583.521420] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1583.532621] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1583.541087] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1583.547322] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 1583.548304] loop4: p1 p2 p3 p4 [ 1583.559133] loop0: p1 p2 p3 p4 11:23:46 executing program 2: 11:23:46 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:46 executing program 2: [ 1583.877339] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 1583.935158] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1584.002161] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1584.024970] loop5: p1 p2 p3 p4 [ 1584.097506] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1584.194545] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x5, 0x9, 0x7}, &(0x7f00000017c0)=0x98) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={r4, 0x93, 0x30}, 0xc) unshare(0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000280), 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, 0xfffffffffffffffd, &(0x7f0000000180)) clone(0x802102081ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) accept(r5, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001940)={0x0, 0xe34}, &(0x7f0000001980)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001880)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xa5, @ipv4, 0x100000000}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001580)}], 0x1, 0x0, 0x0, 0x8000}, 0x811) r6 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x4, {0x0, 0x7, 0x4, 0xffff, 0x7aaa7c09, 0x8100000}, 0x9, 0x2}, 0xe) connect$inet6(r6, &(0x7f0000001900)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) close(r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r8, 0x4080aea2, &(0x7f0000000000)) [ 1584.253683] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1584.253683] [ 1584.263515] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1584.276848] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1584.284172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1584.296721] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1584.296721] [ 1584.305674] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1584.331151] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 11:23:47 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:47 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000048000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:47 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000a00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1584.688170] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1584.737938] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1584.748853] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1584.771179] loop1: p1 p2 p3 p4 [ 1584.772143] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:47 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000009000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1584.776306] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1584.809750] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1584.831484] loop0: p1 p2 p3 p4 [ 1584.837160] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1584.837160] [ 1584.846019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1584.860716] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1584.880366] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1584.900644] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1584.900644] [ 1584.918304] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:48 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1585.107493] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1585.125120] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1585.133179] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1585.134697] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x5, 0x9, 0x7}, &(0x7f00000017c0)=0x98) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={r4, 0x93, 0x30}, 0xc) unshare(0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000280), 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, 0xfffffffffffffffd, &(0x7f0000000180)) clone(0x802102081ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) accept(r5, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001940)={0x0, 0xe34}, &(0x7f0000001980)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001880)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xa5, @ipv4, 0x100000000}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001580)}], 0x1, 0x0, 0x0, 0x8000}, 0x811) r6 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x4, {0x0, 0x7, 0x4, 0xffff, 0x7aaa7c09, 0x8100000}, 0x9, 0x2}, 0xe) connect$inet6(r6, &(0x7f0000001900)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) close(r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r8, 0x4080aea2, &(0x7f0000000000)) 11:23:48 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000007a0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1585.151750] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1585.151750] [ 1585.172095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1585.198472] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1585.219542] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1585.237298] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1585.247242] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1585.254062] loop4: p1 p2 p3 p4 [ 1585.259031] loop5: p1 p2 p3 p4 [ 1585.269732] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1585.269732] [ 1585.322204] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1585.357421] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1585.404242] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1585.473632] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1585.474388] loop0: p1 p2 p3 p4 11:23:48 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1585.574059] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:48 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000074000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1585.661918] loop1: p1 p2 p3 p4 11:23:48 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000006c00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1585.809682] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:48 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000048000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1585.861826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1585.893407] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1585.893407] 11:23:48 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x1, 0x0, 0x11, &(0x7f0000000240)="fe080000000000e1d2017521e449a5c5a3"}) [ 1585.984714] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1586.024198] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1586.036794] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1586.072360] loop0: p1 p2 p3 p4 [ 1586.073032] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1586.126964] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1586.172006] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1586.207534] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1586.221105] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1586.221587] loop5: p1 p2 p3 p4 [ 1586.235401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1586.246060] loop4: p1 p2 p3 p4 [ 1586.280728] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1586.280728] 11:23:49 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="7fffffff0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1586.322783] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:49 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:49 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x17, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x4, 0x0, &(0x7f0000000080)) [ 1586.771059] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1586.854918] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1586.866861] loop1: p1 p2 p3 p4 [ 1586.882629] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1586.909281] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1586.931909] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1586.945011] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:50 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000500000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:50 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000003000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1586.973082] loop0: p1 p2 p3 p4 [ 1587.007364] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1587.007364] [ 1587.115853] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:50 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00ba2c020000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1587.214077] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:50 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1ba202000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1587.279032] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1587.298407] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1587.300210] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1587.300210] [ 1587.328059] print_req_error: 2098 callbacks suppressed [ 1587.328069] print_req_error: I/O error, dev loop0, sector 101 [ 1587.346365] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1587.379910] print_req_error: I/O error, dev loop0, sector 101 [ 1587.385889] buffer_io_error: 2090 callbacks suppressed [ 1587.385899] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 1587.400199] print_req_error: I/O error, dev loop0, sector 105 [ 1587.406184] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 1587.414412] print_req_error: I/O error, dev loop0, sector 101 [ 1587.420457] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 1587.420645] print_req_error: I/O error, dev loop0, sector 105 [ 1587.433840] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 1587.437514] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1587.441793] print_req_error: I/O error, dev loop0, sector 101 [ 1587.448715] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1587.453182] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 1587.464080] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1587.480493] print_req_error: I/O error, dev loop0, sector 105 [ 1587.486480] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 1587.487137] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1587.494170] print_req_error: I/O error, dev loop0, sector 101 [ 1587.503156] loop4: p1 p2 p3 p4 [ 1587.505688] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 1587.505886] print_req_error: I/O error, dev loop0, sector 105 [ 1587.522537] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 1587.530254] print_req_error: I/O error, dev loop0, sector 101 [ 1587.536201] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 1587.546008] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 1587.608825] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 1587.648049] loop5: p1 p2 p3 p4 [ 1587.671965] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:50 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1587.728187] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1587.818813] loop1: p1 p2 p3 p4 [ 1588.095856] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1588.112501] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:51 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000005000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1588.216764] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1588.216764] [ 1588.245916] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1588.257027] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000004000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1588.262800] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1588.278803] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1588.329905] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1588.346826] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1588.346826] [ 1588.359914] loop0: p1 p2 p3 p4 [ 1588.372732] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) msgget$private(0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, 0x0) syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, 0x0) writev(r1, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00000001c0)='.//ile0\x00', 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f00000000c0)='./file0/f.le.\x00') 11:23:51 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="820e00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1588.493652] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:51 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000200000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1588.551799] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1588.581019] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:51 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1588.627530] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1588.640114] loop4: p1 p2 p3 p4 [ 1588.689154] loop5: p1 p2 p3 p4 [ 1588.715091] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1588.737110] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1588.744524] loop1: p1 p2 p3 p4 11:23:51 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x30003) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) [ 1588.860974] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1588.974599] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1588.986800] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1589.025599] loop0: p1 p2 p3 p4 [ 1589.066832] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1589.092136] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1589.092136] [ 1589.121789] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1589.190712] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:52 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000010c00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1589.243802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1589.304313] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1589.304313] 11:23:52 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000004000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:52 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000000000000000fffffff5000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1589.392775] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:52 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:52 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21b00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1589.633943] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1589.657542] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1589.687565] loop4: p1 p2 p3 p4 11:23:52 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="008820000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1589.719165] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1589.723092] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1589.746918] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1589.775928] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1589.791027] loop2: p1 p2 p3 p4 [ 1589.831518] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1589.839582] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1589.859023] loop5: p1 p2 p3 p4 [ 1589.898861] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1589.898861] [ 1589.943850] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1589.955300] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1589.962970] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1589.962991] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1589.962991] [ 1589.963016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1590.014157] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1590.030444] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1590.083042] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1590.097956] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1590.122295] loop0: p1 p2 p3 p4 [ 1590.123816] loop1: p1 p2 p3 p4 11:23:53 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="66326673c0", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:53 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000003f000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:53 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000800000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="002000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:53 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1590.926644] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:54 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a20d00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1590.970503] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1590.996579] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1591.029357] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1591.029357] 11:23:54 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000022cbc00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1591.085257] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1591.088721] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1591.126986] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1591.145392] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1591.163639] loop4: p1 p2 p3 p4 [ 1591.183348] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1591.209589] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1591.222779] loop5: p1 p2 p3 p4 [ 1591.237621] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1591.255717] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1591.255717] [ 1591.271290] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1591.289411] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1591.299462] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1591.314659] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1591.325436] loop2: p1 p2 p3 p4 [ 1591.360309] loop1: p1 p2 p3 p4 [ 1591.391647] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1591.460909] ldm_validate_privheads(): Cannot find PRIVHEAD 1. 11:23:54 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="66326673ff", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1591.727352] loop0: p1 p2 p3 p4 11:23:55 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000004c000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:55 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000001000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:55 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0000004c0000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:55 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="002000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:55 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs-', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:55 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="004441454856495250000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1592.362962] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1592.406666] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1592.438240] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1592.459215] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1592.476007] loop1: p1 p2 p3 p4 11:23:55 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="6632667310", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1592.570059] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1592.582426] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1592.603019] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1592.628394] loop4: p1 p2 p3 p4 [ 1592.635602] loop5: p1 p2 p3 p4 [ 1592.697185] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1592.702080] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1592.761542] loop0: p1 p2 p3 p4 [ 1592.802357] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1592.837500] loop2: p1 p2 p3 p4 11:23:56 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1593.372132] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:56 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002a21300000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:23:56 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000006000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:56 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000100000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1593.442479] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="002000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1593.527841] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1593.527841] [ 1593.600925] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:56 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000068000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1593.691720] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1593.777844] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1593.803041] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1593.814151] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1593.830694] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1593.830694] [ 1593.833675] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1593.847356] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1593.858321] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1593.877875] loop1: p1 p2 p3 p4 [ 1593.888168] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1593.897325] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1593.911287] loop4: p1 p2 p3 p4 [ 1593.918004] loop5: p1 p2 p3 p4 [ 1593.935277] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1593.990688] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1594.007377] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1594.032042] loop0: p1 p2 p3 p4 11:23:57 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1594.091718] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1594.180460] loop2: p1 p2 p3 p4 11:23:57 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000be5a941000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() [ 1594.644565] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1594.682862] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:57 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000010000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1594.726619] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1594.726619] [ 1594.761518] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1594.824161] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000030000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:23:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100), 0x0}, 0x18) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e23, 0x6, @loopback, 0x200}}}, 0x88) [ 1594.896904] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:58 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000600000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1594.945261] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1594.945261] [ 1594.954917] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1595.010219] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 1595.025328] print_req_error: 13 callbacks suppressed [ 1595.025337] print_req_error: I/O error, dev loop2, sector 301 [ 1595.052193] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1595.065270] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1595.081669] print_req_error: I/O error, dev loop2, sector 301 [ 1595.087681] buffer_io_error: 12 callbacks suppressed [ 1595.087691] Buffer I/O error on dev loop2p4, logical block 0, async page read [ 1595.096996] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1595.100375] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1595.110220] loop5: p1 p2 p3 p4 [ 1595.113488] loop1: p1 p2 p3 p4 [ 1595.115553] print_req_error: I/O error, dev loop2, sector 302 [ 1595.124775] Buffer I/O error on dev loop2p4, logical block 1, async page read [ 1595.125043] print_req_error: I/O error, dev loop2, sector 303 [ 1595.138267] Buffer I/O error on dev loop2p4, logical block 2, async page read [ 1595.145860] print_req_error: I/O error, dev loop2, sector 304 [ 1595.151805] Buffer I/O error on dev loop2p4, logical block 3, async page read 11:23:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1595.152583] print_req_error: I/O error, dev loop2, sector 305 [ 1595.165059] Buffer I/O error on dev loop2p4, logical block 4, async page read [ 1595.165220] print_req_error: I/O error, dev loop2, sector 306 [ 1595.178455] Buffer I/O error on dev loop2p4, logical block 5, async page read [ 1595.190542] print_req_error: I/O error, dev loop2, sector 307 [ 1595.192300] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1595.196521] Buffer I/O error on dev loop2p4, logical block 6, async page read [ 1595.196658] print_req_error: I/O error, dev loop2, sector 308 [ 1595.196673] Buffer I/O error on dev loop2p4, logical block 7, async page read [ 1595.196873] print_req_error: I/O error, dev loop2, sector 301 [ 1595.223585] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1595.227599] Buffer I/O error on dev loop2p4, logical block 0, async page read [ 1595.247498] Buffer I/O error on dev loop2p4, logical block 1, async page read 11:23:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') exit(0x3ff) sendfile(r0, r1, 0x0, 0x1) [ 1595.263405] loop4: p1 p2 p3 p4 [ 1595.331771] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1595.400949] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1595.443518] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1595.447521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1595.458109] loop0: p1 p2 p3 p4 [ 1595.556789] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1595.556789] [ 1595.598401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1595.661534] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1595.714475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 11:23:58 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000007fffffff000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:23:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00027ff80000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1595.756697] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1595.756697] [ 1595.771938] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:23:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)="66326673d7", &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:23:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000900000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() [ 1596.020409] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:59 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00bb2c020000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1596.067962] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1596.123882] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1596.130884] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1596.155005] loop5: p1 p2 p3 p4 [ 1596.163034] loop1: p1 p2 p3 p4 11:23:59 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1596.243977] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1596.281543] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 11:23:59 executing program 2: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000140)="93f21639e117b6a719780a60ca0fca58ed67541da5ad7ae0c8fd94be1aa0e6018624c3d1aa64796421f4e3925f5691bebfe01b232e148264abed7288c4a8c71d183e2c3a90ce36c3ee8b7f192520e8afce0748c301835a67a26c237f21dad72da83bd64c92e76cfc42d2afc2084c93e43df24e005377a084fe2916e3ae9e699f6e2d72ad171a2a94fd7bd76f5a66aae87967290b86d9dae261b90d35ca1d3bc401a2ce3e94166f5e8d7ccd5a984961a4e9ef6b01dc2878355d6a518f661a4342cd5edd16", &(0x7f0000000040)="93a61322525c95e41069f00cdbfc7b8755b13a1d309b03c7c57160d1d6bc76eb10c356ad2b86d44e0f19e3ff86cb8dba413c8d25bd6baa86797040fd92c004a806306911cba2b6968bb3bc6627cd323de5a82e8f42a5547952925b692f9dd6cdf3026aa4fd11bef69890906677528c6e3deadbec3c7e390c7ca6d52b"}, 0x20) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x36}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) [ 1596.295342] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1596.319626] loop4: p1 p2 p3 p4 [ 1596.390783] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1596.439078] loop0: p1 p2 p3 p4 [ 1596.450807] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 11:23:59 executing program 2: r0 = socket(0x18, 0x0, 0x1) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x121}]) io_setup(0x78cc, &(0x7f0000000140)) [ 1596.512133] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1596.548217] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1596.548217] [ 1596.627101] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1596.671062] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1596.769953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1596.876601] F2FS-fs (loop3): Invalid blocksize (1), supports only 4KB [ 1596.876601] [ 1596.905894] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 11:24:00 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000050000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() getgid() 11:24:00 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000300000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() 11:24:00 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000002800000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2000000000000000840000000200000000bd7700000000000000401c26c2b2f4fa1a079f3bde5a000000000000"], 0x2d}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getgid() 11:24:00 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f2", 0x4, 0x1400}], 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 11:24:00 executing program 2: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000000080)='./file1\x00', 0x230200, 0x6) r1 = socket$inet6(0xa, 0x803, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0x2c4}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") fchdir(r0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000180)={0xc, 0x8, {0x57, 0x800, 0xb8f, {0x60e, 0xf354}, {0x100000001, 0x5}, @rumble={0x9, 0x7fffffff}}, {0x0, 0x0, 0xb5, {0x2, 0x100}, {0x5, 0x7}, @period={0x5c, 0x6, 0xcf64, 0x2, 0x18, {0x6, 0x81, 0x3, 0x5}, 0x7, &(0x7f0000000100)=[0x8, 0x8, 0x2df7, 0x8001, 0x118, 0x4, 0x0]}}}) r2 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x44400) fallocate(r2, 0x57, 0x0, 0xa6bb0) 11:24:00 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x3d, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$kcm(0x2, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000400)=ANY=[]) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200080, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000001000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40040000, 0x0, [0x2, 0x5, 0x200000000b90, 0x8, 0x0, 0x100, 0x0, 0x6]}) sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]}, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000400)="007c2700000000000000000000a675e453dc37a5c792f58929cd567cf8ed0cfad4307988c7b745827fc3fce19307861fd40b84fd64d93627081ee0312baa9df775341bef48c3d9e8eeea28260d6cb871e88b1a6d6eb12f0d18abb0ea497f045e8ab55a91681f6dcafc083ccedcf12641bf5ad58754d5bed6fbd1e908002da6f94ca6627d5be1bc3fbaf32395baa5239a66e95e8575dbba6a41bd09fcaac3476b423bdd1a9b891be9688cb4c06eedd55b1b859e4e9862d4db15e0eeb89331577f0dfac37be1fa93d61330ae4cf6fd612481d554626535fc81aa74c8d2a43c35a46cf9a5aca5b8923406f2", 0xfffffffffffffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1, 0xbc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, 0x0) getgid() [ 1597.378181] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1597.405680] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1597.450093] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1597.466174] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1597.479760] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1597.488193] loop1: p1 p2 p3 p4 [ 1597.508623] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1597.517775] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1597.524322] loop5: p1 p2 p3 p4 [ 1597.530465] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1597.541054] overlayfs: unrecognized mount option "w 3c 02 00 0f 85 aa 2c 00 00 49 81 7d 00 60 22 54 8a 0f 84 3d f7 [ 1598.826820] loop1: p1 p2 p3 p4 [ 1598.827735] RSP: 0018:ffff88814fa6eff0 EFLAGS: 00010006 [ 1598.827746] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1598.827754] RDX: 0000000000000039 RSI: 0000000000000000 RDI: 00000000000001c8 [ 1598.827762] RBP: ffff88814fa6f378 R08: 0000000000000001 R09: 0000000000000000 [ 1598.827771] R10: 0000000000000001 R11: ffff8881558f4040 R12: ffff8881558f4040 [ 1598.827779] R13: 00000000000001c8 R14: 0000000000000000 R15: 0000000000000000 [ 1598.827790] FS: 00007fd120d49700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 1598.827799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1598.827807] CR2: 00007fd120d48db8 CR3: 00000001b5a4d000 CR4: 00000000001426f0 [ 1598.827822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1598.836492] kobject: 'loop1' (00000000348b1a73): kobject_uevent_env [ 1598.844515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1598.844520] Call Trace: [ 1598.844558] ? __lock_acquire+0x62f/0x4c20 [ 1598.844573] ? mark_held_locks+0x130/0x130 [ 1598.844596] ? mark_held_locks+0x130/0x130 [ 1598.849797] kobject: 'loop5p1' (000000005bd069f9): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1598.868441] ? vmx_vcpu_load+0xb00/0x1030 [ 1598.868457] ? print_usage_bug+0xc0/0xc0 [ 1598.868473] ? vmx_set_cr4+0x7c0/0x7c0 [ 1598.868488] ? zap_class+0x640/0x640 [ 1598.868510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1598.872168] kobject: 'loop1' (00000000348b1a73): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1598.877139] lock_acquire+0x1ed/0x520 [ 1598.877183] ? kvm_ioapic_scan_entry+0x7f/0x3c0 [ 1598.877200] ? lock_release+0xa00/0xa00 [ 1598.877221] ? handle_vmptrst+0x2e0/0x2e0 [ 1598.884680] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1598.891746] ? lock_acquire+0x1ed/0x520 [ 1598.891790] ? kvm_arch_vcpu_ioctl_run+0x30f/0x72a0 [ 1598.891808] ? lock_release+0xa00/0xa00 [ 1598.891826] _raw_spin_lock+0x2d/0x40 [ 1598.891842] ? kvm_ioapic_scan_entry+0x7f/0x3c0 [ 1598.891859] kvm_ioapic_scan_entry+0x7f/0x3c0 [ 1598.891877] kvm_arch_vcpu_ioctl_run+0x3292/0x72a0 [ 1598.891933] ? kvm_vcpu_ioctl+0x1e5/0x1150 [ 1598.891953] ? kvm_arch_vcpu_runnable+0x710/0x710 [ 1598.901784] kobject: 'loop1p1' (000000003af71fe8): kobject_add_internal: parent: 'loop1', set: 'devices' [ 1598.906488] ? zap_class+0x640/0x640 [ 1598.906504] ? __lock_acquire+0x62f/0x4c20 [ 1598.906525] ? find_held_lock+0x36/0x1c0 [ 1598.906543] ? get_task_pid+0x1ea/0x3b0 [ 1598.906558] ? lock_downgrade+0x900/0x900 [ 1598.906596] ? check_preemption_disabled+0x48/0x280 [ 1598.914113] kobject: 'holders' (000000003187bcb3): kobject_add_internal: parent: 'loop5p1', set: '' [ 1598.922065] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1598.922081] ? kasan_check_read+0x11/0x20 [ 1598.922094] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1598.922106] ? rcu_softirq_qs+0x20/0x20 [ 1598.922125] ? get_task_pid+0x211/0x3b0 [ 1598.922138] ? find_get_pid+0x270/0x270 [ 1598.922153] ? mark_held_locks+0x130/0x130 [ 1598.922170] kvm_vcpu_ioctl+0x5c8/0x1150 [ 1598.922184] ? kvm_vcpu_ioctl+0x5c8/0x1150 [ 1598.922201] ? kvm_uevent_notify_change.part.32+0x450/0x450 [ 1598.922217] ? find_held_lock+0x36/0x1c0 [ 1598.922248] ? __fget+0x4aa/0x740 [ 1598.922265] ? check_preemption_disabled+0x48/0x280 [ 1598.922280] ? kasan_check_read+0x11/0x20 [ 1598.922293] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1598.922304] ? rcu_softirq_qs+0x20/0x20 [ 1598.922321] ? __fget+0x4d1/0x740 [ 1598.922340] ? ksys_dup3+0x680/0x680 [ 1598.928437] kobject: 'kvm' (0000000063e97282): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 1598.935488] ? __might_fault+0x12b/0x1e0 [ 1598.935504] ? lock_downgrade+0x900/0x900 [ 1598.935523] ? lock_release+0xa00/0xa00 [ 1598.950967] kobject: 'loop1p1' (000000003af71fe8): kobject_uevent_env [ 1598.956493] ? perf_trace_sched_process_exec+0x860/0x860 [ 1598.956511] ? kvm_uevent_notify_change.part.32+0x450/0x450 [ 1598.956525] do_vfs_ioctl+0x1de/0x1790 [ 1598.956542] ? ioctl_preallocate+0x300/0x300 [ 1598.956555] ? __fget_light+0x2e9/0x430 [ 1598.956568] ? fget_raw+0x20/0x20 [ 1598.956596] ? _copy_to_user+0xc8/0x110 [ 1598.956612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1598.956631] ? put_timespec64+0x10f/0x1b0 [ 1598.959382] kobject: 'loop0p2' (0000000010515cdc): kobject_uevent_env [ 1598.963425] ? finish_task_switch+0x1f4/0x910 [ 1598.963440] ? nsecs_to_jiffies+0x30/0x30 [ 1598.963457] ? do_syscall_64+0x9a/0x820 [ 1598.963476] ? do_syscall_64+0x9a/0x820 [ 1598.967861] kobject: 'loop1p1' (000000003af71fe8): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1598.971913] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1598.971929] ? security_file_ioctl+0x94/0xc0 [ 1598.971942] ksys_ioctl+0xa9/0xd0 [ 1598.971966] __x64_sys_ioctl+0x73/0xb0 [ 1598.983871] kobject: 'loop5p1' (000000005bd069f9): kobject_uevent_env [ 1598.986395] do_syscall_64+0x1b9/0x820 [ 1598.986410] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1598.986427] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1598.986443] ? trace_hardirqs_on_caller+0x310/0x310 [ 1598.986459] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1598.986485] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1598.986498] ? __switch_to_asm+0x40/0x70 [ 1598.986510] ? __switch_to_asm+0x34/0x70 [ 1598.986530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1598.990698] kobject: 'loop0p2' (0000000010515cdc): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1598.994454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.994465] RIP: 0033:0x457569 [ 1598.994494] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1598.994507] RSP: 002b:00007fd120d48c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1598.998911] loop4: p1 p2 p3 p4 [ 1599.003740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 1599.003749] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1599.003757] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 1599.003765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd120d496d4 [ 1599.003773] R13: 00000000004c034e R14: 00000000004d0d60 R15: 00000000ffffffff [ 1599.003794] Modules linked in: [ 1599.013606] kobject: 'loop5p1' (000000005bd069f9): fill_kobj_path: path = '/devices/virtual/block/loop5/loop5p1' [ 1599.017038] ---[ end trace a6a755089e11fca1 ]--- [ 1599.017055] RIP: 0010:__lock_acquire+0xa00/0x4c20 [ 1599.017070] Code: 28 00 00 00 0f 85 3e 2b 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 aa 2c 00 00 49 81 7d 00 60 22 54 8a 0f 84 3d f7 [ 1599.017077] RSP: 0018:ffff88814fa6eff0 EFLAGS: 00010006 [ 1599.017088] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1599.017096] RDX: 0000000000000039 RSI: 0000000000000000 RDI: 00000000000001c8 [ 1599.017104] RBP: ffff88814fa6f378 R08: 0000000000000001 R09: 0000000000000000 [ 1599.017114] R10: 0000000000000001 R11: ffff8881558f4040 R12: ffff8881558f4040 [ 1599.017122] R13: 00000000000001c8 R14: 0000000000000000 R15: 0000000000000000 [ 1599.017134] FS: 00007fd120d49700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 1599.017144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1599.017153] CR2: 00007fd120d48db8 CR3: 00000001b5a4d000 CR4: 00000000001426f0 [ 1599.017170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1599.024095] kobject: 'loop5p2' (00000000b8ae005f): kobject_add_internal: parent: 'loop5', set: 'devices' [ 1599.025799] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1599.025805] Kernel panic - not syncing: Fatal exception [ 1599.026799] Kernel Offset: disabled [ 1599.587695] Rebooting in 86400 seconds..